WP Broken Link Status Checker

Version Description

March 7th, 2019

Tested with PHP 7.0 and PHP 7.2
Tested with WP 5.x and Gutenberg
Coding style corrections
Fixed several soft bugs
Allow activation/deactivation/uninstall without admin area restriction
Prevent network-wide plugin activation for multisite installs
Remove threads with off status to avoid TEXT field overflow
More time to HTTP CURL spawn method to run
Improvements in debug and trace mode

Release Info

Developer	seedplugins
Plugin	WP Broken Link Status Checker
Version	1.0.5
Comparing to
See all releases

Code changes from version 1.0.4 to 1.0.5

Files changed (48) hide show

admin/admin.php +61 -56
admin/extensions.php +4 -4
admin/scans-submit.php +74 -71
admin/scans.php +232 -196
admin/settings.php +13 -12
assets/css/admin.css +62 -62
assets/icon.php +3 -0
assets/images/button-close-hover.png +0 -0
assets/images/button-close.png +0 -0
assets/images/loading.gif +0 -0
assets/images/scan-warning.png +0 -0
assets/images/yes.png +0 -0
assets/js/admin-edit.js +71 -52
assets/js/admin.js +22 -17
assets/js/lightboxed/jquery.lightboxed.js +51 -44
constants.php +19 -0
core/alive.php +163 -118
core/boot.php +4 -4
core/crawler.php +715 -593
core/curl.php +30 -25
core/debug.php +60 -0
core/module.php +9 -7
core/nonce/nonce.php +92 -57
core/notify.php +29 -22
core/plugin.php +3 -3
core/register.php +15 -13
core/requests/class-json.php +0 -0
core/requests/http.php +131 -158
core/scans.php +505 -423
core/scheme.php +22 -20
core/settings.php +36 -26
core/status.php +35 -26
core/text.php +26 -25
core/types-curl.php +5 -4
core/types.php +59 -44
core/url.php +75 -68
core/util-math.php +13 -11
core/util-string.php +12 -10
core/util.php +12 -34
languages/wp-link-status.pot +0 -0
readme.txt +17 -3
views/extensions.php +31 -31
views/scans-edit.php +181 -180
views/scans-results.php +294 -261
views/scans.php +150 -131
views/settings.php +22 -22
views/views.php +22 -8
wp-link-status.php +35 -28

admin/admin.php CHANGED Viewed

	@@ -1,13 +1,13 @@
1	<?php
2
3	// Load dependencies
4	- require_once(dirname(dirname(__FILE__)).'/core/module.php');
5
6	/**
7	- * ~~WP Link Status~~ Admin class
8	*
9	* @package WP Link Status
10	- * @subpackage ~~WP Link Status~~ Admin
11	*/
12	class WPLNST_Admin extends WPLNST_Core_Module {
13
	@@ -50,40 +50,40 @@ class WPLNST_Admin extends WPLNST_Core_Module {
50	* Custom constructor
51	*/
52	protected function on_construct($args = null) {
53	-
54	// Dependencies
55	wplnst_require('core', 'text');
56	-
57	// Load translations
58	add_action('plugins_loaded', array('WPLNST_Core_Plugin', 'load_plugin_textdomain'));
59	-
60	// Check AJAX Mode
61	if (defined('DOING_AJAX') && DOING_AJAX) {
62	-
63	// Check this plugin action
64	if (!empty($_POST['action']) && 0 === strpos($_POST['action'], 'wplnst_')) {
65	-
66	// Check suffix
67	$suffix = mb_substr($_POST['action'], 7);
68	if (!empty($suffix) && method_exists($this, 'ajax_'.$suffix)) {
69	-
70	// Set AJAX handler
71	add_action('wp_ajax_'.$_POST['action'], array(&$this, 'ajax_'.$suffix));
72	}
73	}
74	-
75	// Continue
76	} else {
77	-
78	// Check submit
79	$this->scans_edit_submit_check();
80	-
81	// Menu
82	add_action('admin_menu', array(&$this, 'admin_menu'));
83	-
84	// Enqueues
85	add_action('admin_enqueue_scripts', array(&$this, 'admin_enqueue'));
86	-
87	// Screen options
88	add_filter('set-screen-option', array(&$this, 'options_screen_set'), 11, 3);
89	}
	@@ -95,30 +95,32 @@ class WPLNST_Admin extends WPLNST_Core_Module {
95	* Enqueue scripts and styles
96	*/
97	public function admin_enqueue() {
98	-
99	// Check plugin context
100	- if (!self::is_plugin_page())
101	return;
102	-

103	// Compose script version
104	$this->script_version = self::get_script_version();
105	-
106	// Commmon admin styles
107	wp_enqueue_style('wplnst-admin-css', plugins_url('assets/css/admin.css', WPLNST_FILE), array(), $this->script_version);
108	-
109	// jQuery Lightboxed plugin
110	wp_enqueue_script('wplnst-admin-lighboxed', plugins_url('assets/js/lightboxed/jquery.lightboxed.min.js', WPLNST_FILE), array('jquery'), $this->script_version, true);
111	-
112	// Common admin script
113	wp_enqueue_script('wplnst-admin-script', plugins_url('assets/js/admin.js', WPLNST_FILE), array('jquery'), $this->script_version, true);
114	-
115	// Edit scan script
116	- if (WPLNST_Core_Plugin::slug.'-new-scan' == $_GET['page'] \|\| (!empty($_GET['context']) && 'edit' == $_GET['context']))
117	wp_enqueue_script('wplnst-admin-script-edit', plugins_url('assets/js/admin-edit.js', WPLNST_FILE), array('jquery', 'json2'), $this->script_version, true);
118	-

119	// Enqueue version specific scripts
120	$this->admin_enqueue_version();
121	-
122	// Screen options
123	$this->options_screen_add();
124	}
	@@ -138,23 +140,23 @@ class WPLNST_Admin extends WPLNST_Core_Module {
138	* Admin menu hooks
139	*/
140	public function admin_menu() {
141	-
142	// Base 64 encoded SVG image
143	- $icon_svg = '~~data:image~~/svg+xml;base64,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';
144	-
145	// Main menu
146	add_menu_page($this->get_plugin_title(), $this->get_menu_title(), WPLNST_Core_Plugin::capability, WPLNST_Core_Plugin::slug, array(&$this, 'admin_menu_scans'), $icon_svg, '99.20226');
147	-
148	// Scans
149	add_submenu_page(WPLNST_Core_Plugin::slug, self::get_text('scans'), self::get_text('scans'), WPLNST_Core_Plugin::capability, WPLNST_Core_Plugin::slug, array(&$this, 'admin_menu_scans'));
150	add_submenu_page(WPLNST_Core_Plugin::slug, self::get_text('scan_new'), self::get_text('scan_new'), WPLNST_Core_Plugin::capability, WPLNST_Core_Plugin::slug.'-new-scan', array(&$this, 'admin_menu_scans_new'));
151	-
152	// Utilities
153	$this->admin_menu_utilities();
154	-
155	// Settings
156	add_submenu_page(WPLNST_Core_Plugin::slug, self::get_text('settings'), self::get_text('settings'), WPLNST_Core_Plugin::capability, WPLNST_Core_Plugin::slug.'-settings', array(&$this, 'admin_menu_settings'));
157	-
158	// Addons
159	$this->admin_menu_addons();
160	}
	@@ -232,17 +234,19 @@ class WPLNST_Admin extends WPLNST_Core_Module {
232	* Check a submit attempt
233	*/
234	private function scans_edit_submit_check() {
235	-
236	// Check plugin context
237	- if (!self::is_plugin_page())
238	return;
239	-

240	// Edit scan form, early check because maybe do a redirection for new scans
241	if ((WPLNST_Core_Plugin::slug == $_GET['page'] && !empty($_GET['context']) && 'edit' == $_GET['context']) \|\| WPLNST_Core_Plugin::slug.'-new-scan' == $_GET['page']) {
242	-
243	// Check id and nonce submit
244	- if (isset($_POST['scan_id']) && isset($_POST['scan_edit_nonce']))
245	add_action('admin_init', array(&$this, 'scans_edit_submit'));

246	}
247	}
248
	@@ -268,16 +272,16 @@ class WPLNST_Admin extends WPLNST_Core_Module {
268	* Add options to the admin screen
269	*/
270	private function options_screen_add() {
271	-
272	// Check scans context
273	if (WPLNST_Core_Plugin::slug == $_GET['page']) {
274	-
275	// Scans list
276	if (!isset($_GET['scan_id']) && empty($_GET['context'])) {
277	$option_default = WPLNST_Core_Types::scans_per_page;
278	$option_per_page = 'wplnst_scans_per_page';
279	$option_label = __('Scans per page', 'wplnst');
280	-
281	// Results list
282	} elseif (isset($_GET['context']) && 'results' == $_GET['context']) {
283	$option_default = WPLNST_Core_Types::scans_results_per_page;
	@@ -285,7 +289,7 @@ class WPLNST_Admin extends WPLNST_Core_Module {
285	$option_label = __('Crawler results per page', 'wplnst');
286	}
287	}
288	-
289	// Check option result
290	if (isset($option_label)) {
291	add_screen_option('per_page', array(
	@@ -302,7 +306,7 @@ class WPLNST_Admin extends WPLNST_Core_Module {
302	* Set the screen options
303	*/
304	public function options_screen_set($status, $option, $value) {
305	-
306	// Options names
307	$allowed = array(
308	'scans_per_page',
	@@ -311,8 +315,9 @@ class WPLNST_Admin extends WPLNST_Core_Module {
311
312	// Enum allowed
313	foreach ($allowed as $name) {
314	- if ('wplnst_'.$name == $option)
315	return $value;

316	}
317	}
318
	@@ -327,13 +332,13 @@ class WPLNST_Admin extends WPLNST_Core_Module {
327	* Show default admin view
328	*/
329	public function screen_view($args) {
330	-
331	// Set plugin title
332	$args['plugin_title'] = $this->get_plugin_title();
333	-
334	// Before the screen output
335	$this->screen_view_before();
336	-
337	// And show it
338	self::screen_view_output($args);
339	}
	@@ -353,26 +358,26 @@ class WPLNST_Admin extends WPLNST_Core_Module {
353	* Output the screen view
354	*/
355	private static function screen_view_output($args) {
356	-
357	// Vars
358	extract($args);
359	-
360	?><div class="wrap wplnst-wrap">
361	-
362	<h2 id="wplnst-title"><?php echo empty($title)? '' : $title.' - '; echo $plugin_title; if (!empty($add_item_text) && !empty($add_item_url)) : ?> <a class="add-new-h2" href="<?php echo esc_url($add_item_url); ?>"><?php echo esc_html($add_item_text); ?></a><?php endif; ?></h2>
363	-
364	- <?php if (!wplnst_is_curl_enabled()) : ?><div class="error notice"><p><?php _e('Not detected the required cURL module enabled. Please contact with your hosting provider in order to install cURL for PHP in this server.', 'wplnst'); ?></p></div><?php endif; ?>
365	-
366	<?php if (!empty($notice_error)) : ?><div class="error notice"><p><?php echo $notice_error; ?></p></div><?php endif; ?>
367	-
368	<?php if (!empty($notice_success)) : ?><div class="updated notice is-dismissible"><p><?php echo $notice_success; ?></p></div><?php endif; ?>
369	-
370	<?php if (!empty($notice_warning)) : ?><div class="notice notice-warning is-dismissible"><p><?php echo $notice_warning; ?></p></div><?php endif; ?>
371	-
372	<?php if (!empty($notice_crawler)) : ?><div class="updated notice is-dismissible"><p><?php echo $notice_crawler; ?></p></div><?php endif; ?>
373	-
374	<?php if (!empty($wp_action)) do_action($wp_action, $args); ?>
375	-
376	</div><?php
377	}
378


1	<?php
2
3	// Load dependencies
4	+ require_once dirname(dirname(__FILE__)).'/core/module.php';
5
6	/**
7	+ * Admin class
8	*
9	* @package WP Link Status
10	+ * @subpackage Admin
11	*/
12	class WPLNST_Admin extends WPLNST_Core_Module {
13

50	* Custom constructor
51	*/
52	protected function on_construct($args = null) {
53	+
54	// Dependencies
55	wplnst_require('core', 'text');
56	+
57	// Load translations
58	add_action('plugins_loaded', array('WPLNST_Core_Plugin', 'load_plugin_textdomain'));
59	+
60	// Check AJAX Mode
61	if (defined('DOING_AJAX') && DOING_AJAX) {
62	+
63	// Check this plugin action
64	if (!empty($_POST['action']) && 0 === strpos($_POST['action'], 'wplnst_')) {
65	+
66	// Check suffix
67	$suffix = mb_substr($_POST['action'], 7);
68	if (!empty($suffix) && method_exists($this, 'ajax_'.$suffix)) {
69	+
70	// Set AJAX handler
71	add_action('wp_ajax_'.$_POST['action'], array(&$this, 'ajax_'.$suffix));
72	}
73	}
74	+
75	// Continue
76	} else {
77	+
78	// Check submit
79	$this->scans_edit_submit_check();
80	+
81	// Menu
82	add_action('admin_menu', array(&$this, 'admin_menu'));
83	+
84	// Enqueues
85	add_action('admin_enqueue_scripts', array(&$this, 'admin_enqueue'));
86	+
87	// Screen options
88	add_filter('set-screen-option', array(&$this, 'options_screen_set'), 11, 3);
89	}

95	* Enqueue scripts and styles
96	*/
97	public function admin_enqueue() {
98	+
99	// Check plugin context
100	+ if (!self::is_plugin_page()) {
101	return;
102	+ }
103	+
104	// Compose script version
105	$this->script_version = self::get_script_version();
106	+
107	// Commmon admin styles
108	wp_enqueue_style('wplnst-admin-css', plugins_url('assets/css/admin.css', WPLNST_FILE), array(), $this->script_version);
109	+
110	// jQuery Lightboxed plugin
111	wp_enqueue_script('wplnst-admin-lighboxed', plugins_url('assets/js/lightboxed/jquery.lightboxed.min.js', WPLNST_FILE), array('jquery'), $this->script_version, true);
112	+
113	// Common admin script
114	wp_enqueue_script('wplnst-admin-script', plugins_url('assets/js/admin.js', WPLNST_FILE), array('jquery'), $this->script_version, true);
115	+
116	// Edit scan script
117	+ if (WPLNST_Core_Plugin::slug.'-new-scan' == $_GET['page'] \|\| (!empty($_GET['context']) && 'edit' == $_GET['context'])) {
118	wp_enqueue_script('wplnst-admin-script-edit', plugins_url('assets/js/admin-edit.js', WPLNST_FILE), array('jquery', 'json2'), $this->script_version, true);
119	+ }
120	+
121	// Enqueue version specific scripts
122	$this->admin_enqueue_version();
123	+
124	// Screen options
125	$this->options_screen_add();
126	}

140	* Admin menu hooks
141	*/
142	public function admin_menu() {
143	+
144	// Base 64 encoded SVG image
145	+ $icon_svg = @include WPLNST_PATH.'/assets/icon.php';
146	+
147	// Main menu
148	add_menu_page($this->get_plugin_title(), $this->get_menu_title(), WPLNST_Core_Plugin::capability, WPLNST_Core_Plugin::slug, array(&$this, 'admin_menu_scans'), $icon_svg, '99.20226');
149	+
150	// Scans
151	add_submenu_page(WPLNST_Core_Plugin::slug, self::get_text('scans'), self::get_text('scans'), WPLNST_Core_Plugin::capability, WPLNST_Core_Plugin::slug, array(&$this, 'admin_menu_scans'));
152	add_submenu_page(WPLNST_Core_Plugin::slug, self::get_text('scan_new'), self::get_text('scan_new'), WPLNST_Core_Plugin::capability, WPLNST_Core_Plugin::slug.'-new-scan', array(&$this, 'admin_menu_scans_new'));
153	+
154	// Utilities
155	$this->admin_menu_utilities();
156	+
157	// Settings
158	add_submenu_page(WPLNST_Core_Plugin::slug, self::get_text('settings'), self::get_text('settings'), WPLNST_Core_Plugin::capability, WPLNST_Core_Plugin::slug.'-settings', array(&$this, 'admin_menu_settings'));
159	+
160	// Addons
161	$this->admin_menu_addons();
162	}

234	* Check a submit attempt
235	*/
236	private function scans_edit_submit_check() {
237	+
238	// Check plugin context
239	+ if (!self::is_plugin_page()) {
240	return;
241	+ }
242	+
243	// Edit scan form, early check because maybe do a redirection for new scans
244	if ((WPLNST_Core_Plugin::slug == $_GET['page'] && !empty($_GET['context']) && 'edit' == $_GET['context']) \|\| WPLNST_Core_Plugin::slug.'-new-scan' == $_GET['page']) {
245	+
246	// Check id and nonce submit
247	+ if (isset($_POST['scan_id']) && isset($_POST['scan_edit_nonce'])) {
248	add_action('admin_init', array(&$this, 'scans_edit_submit'));
249	+ }
250	}
251	}
252

272	* Add options to the admin screen
273	*/
274	private function options_screen_add() {
275	+
276	// Check scans context
277	if (WPLNST_Core_Plugin::slug == $_GET['page']) {
278	+
279	// Scans list
280	if (!isset($_GET['scan_id']) && empty($_GET['context'])) {
281	$option_default = WPLNST_Core_Types::scans_per_page;
282	$option_per_page = 'wplnst_scans_per_page';
283	$option_label = __('Scans per page', 'wplnst');
284	+
285	// Results list
286	} elseif (isset($_GET['context']) && 'results' == $_GET['context']) {
287	$option_default = WPLNST_Core_Types::scans_results_per_page;

289	$option_label = __('Crawler results per page', 'wplnst');
290	}
291	}
292	+
293	// Check option result
294	if (isset($option_label)) {
295	add_screen_option('per_page', array(

306	* Set the screen options
307	*/
308	public function options_screen_set($status, $option, $value) {
309	+
310	// Options names
311	$allowed = array(
312	'scans_per_page',

315
316	// Enum allowed
317	foreach ($allowed as $name) {
318	+ if ('wplnst_'.$name == $option) {
319	return $value;
320	+ }
321	}
322	}
323

332	* Show default admin view
333	*/
334	public function screen_view($args) {
335	+
336	// Set plugin title
337	$args['plugin_title'] = $this->get_plugin_title();
338	+
339	// Before the screen output
340	$this->screen_view_before();
341	+
342	// And show it
343	self::screen_view_output($args);
344	}

358	* Output the screen view
359	*/
360	private static function screen_view_output($args) {
361	+
362	// Vars
363	extract($args);
364	+
365	?><div class="wrap wplnst-wrap">
366	+
367	<h2 id="wplnst-title"><?php echo empty($title)? '' : $title.' - '; echo $plugin_title; if (!empty($add_item_text) && !empty($add_item_url)) : ?> <a class="add-new-h2" href="<?php echo esc_url($add_item_url); ?>"><?php echo esc_html($add_item_text); ?></a><?php endif; ?></h2>
368	+
369	+ <?php if (!wplnst_is_curl_enabled()) : ?><div class="error notice"><p><?php _e('Not detected the required cURL module enabled. Please contact with your hosting provider in order to install cURL for PHP on this server.', 'wplnst'); ?></p></div><?php endif; ?>
370	+
371	<?php if (!empty($notice_error)) : ?><div class="error notice"><p><?php echo $notice_error; ?></p></div><?php endif; ?>
372	+
373	<?php if (!empty($notice_success)) : ?><div class="updated notice is-dismissible"><p><?php echo $notice_success; ?></p></div><?php endif; ?>
374	+
375	<?php if (!empty($notice_warning)) : ?><div class="notice notice-warning is-dismissible"><p><?php echo $notice_warning; ?></p></div><?php endif; ?>
376	+
377	<?php if (!empty($notice_crawler)) : ?><div class="updated notice is-dismissible"><p><?php echo $notice_crawler; ?></p></div><?php endif; ?>
378	+
379	<?php if (!empty($wp_action)) do_action($wp_action, $args); ?>
380	+
381	</div><?php
382	}
383

admin/extensions.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status~~ Admin Extensions class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Admin
8	*/
9	class WPLNST_Admin_Extensions {
10
	@@ -14,10 +14,10 @@ class WPLNST_Admin_Extensions {
14	* Constructor
15	*/
16	public function __construct(&$admin) {
17	-
18	// Custom action view
19	add_action('wplnst_view_extensions', array(&$this, 'view_extensions'));
20	-
21	// Show settings screen
22	$admin->screen_view(array(
23	'title' => __('Extensions', 'wplnst'),


1	<?php
2
3	/**
4	+ * Admin Extensions class
5	*
6	* @package WP Link Status
7	+ * @subpackage Admin
8	*/
9	class WPLNST_Admin_Extensions {
10

14	* Constructor
15	*/
16	public function __construct(&$admin) {
17	+
18	// Custom action view
19	add_action('wplnst_view_extensions', array(&$this, 'view_extensions'));
20	+
21	// Show settings screen
22	$admin->screen_view(array(
23	'title' => __('Extensions', 'wplnst'),

admin/scans-submit.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status~~ Admin Scans Submit class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Admin
8	*/
9	class WPLNST_Admin_Scans_Submit {
10
	@@ -24,35 +24,35 @@ class WPLNST_Admin_Scans_Submit {
24	* Handle submit in the constructor
25	*/
26	public function __construct($scans) {
27	-
28	// Globals
29	global $wpdb;
30	-
31	// Check scan identifier
32	$scan_id = isset($_POST['scan_id'])? (int) $_POST['scan_id'] : false;
33	if (false === $scan_id \|\| (isset($_GET['scan_id']) && $scan_id != (int) $_GET['scan_id'])) {
34	$this->notice_error = WPLNST_Admin::get_text('invalid_data');
35	return;
36	}
37	-
38	// Check existing scan
39	if ($scan_id > 0 && false === ($scan = $scans->get_scan_by_id($scan_id))) {
40	$this->notice_error = WPLNST_Admin::get_text('scan_not_found');
41	return;
42	}
43	-
44	// Check submitted nonce
45	$nonce = isset($_POST['scan_edit_nonce'])? $_POST['scan_edit_nonce'] : false;
46	if (false === $nonce \|\| !wp_verify_nonce($nonce, 'scan-edit-'.(empty($scan)? '0' : $scan->hash))) {
47	$this->notice_error = WPLNST_Admin::get_text('invalid_nonce');
48	return;
49	}
50	-
51	// Collect data
52	$max_threads = isset($_POST['tx-threads'])? (int) $_POST['tx-threads'] : 0;
53	$connect_timeout = isset($_POST['tx-connect-timeout'])? (int) $_POST['tx-connect-timeout'] : 0;
54	$request_timeout = isset($_POST['tx-request-timeout'])? (int) $_POST['tx-request-timeout'] : 0;
55	-
56	// Update data array
57	$updates = array(
58	'modified_by' => get_current_user_id(),
	@@ -62,36 +62,37 @@ class WPLNST_Admin_Scans_Submit {
62	'connect_timeout' => $connect_timeout,
63	'request_timeout' => $request_timeout,
64	);
65	-
66	-
67	// Initialize
68	$config = array();
69	-
70	-
71	/* Notifications */
72	-
73	// Empty of not completed
74	if (empty($scan) \|\| 'end' != $scan->status) {
75	-
76	// Check config for existing scan
77	if (!empty($scan) && 'wait' != $scan->status) {
78	$config = @json_decode($scan->row->config, true);
79	- if (empty($config) \|\| !is_array($config))
80	$config = array();

81	}
82	-
83	// Set e-mail settings
84	$config['notify_default'] = WPLNST_Core_Types::check_post_value('ck-notify-default', 'on', false);
85	$config['notify_address'] = WPLNST_Core_Types::check_post_value('ck-notify-address', 'on', false);
86	$config['notify_address_email'] = isset($_POST['tx-notify-address-email'])? substr(trim(stripslashes($_POST['tx-notify-address-email'])), 0, 255) : '';
87	}
88	-
89	-
90	/* Editable scan */
91	-
92	// Editable fields
93	if (empty($scan) \|\| 'wait' == $scan->status) {
94	-
95	// General tab
96	$config['destination_type'] = WPLNST_Core_Types::check_post_value('sl-destination-type', array_keys(WPLNST_Core_Types::get_destination_types()), 'all');
97	$config['time_scope'] = WPLNST_Core_Types::check_post_value('sl-time-scope', array_keys(WPLNST_Core_Types::get_time_scopes()), 'anytime');
	@@ -99,17 +100,17 @@ class WPLNST_Admin_Scans_Submit {
99	$config['crawl_order'] = WPLNST_Core_Types::check_post_value('sl-crawl-order', array_keys(WPLNST_Core_Types::get_crawl_order()), 'asc');
100	$config['redir_status'] = WPLNST_Core_Types::check_post_value('ck-redir-status', 'on', false);
101	$config['malformed'] = WPLNST_Core_Types::check_post_value('ck-malformed-links', 'on', false);
102	-
103	// Content options tab
104	$config['post_types'] = WPLNST_Core_Types::check_post_value('ck-post-type', array_keys(WPLNST_Core_Types::get_post_types()), array());
105	$config['post_status'] = WPLNST_Core_Types::check_post_value('ck-post-status', array_keys(WPLNST_Core_Types::get_post_status()), array());
106	$config['comment_types'] = WPLNST_Core_Types::check_post_value('ck-comment-type', array_keys(WPLNST_Core_Types::get_comment_types()), array());
107	$config['blogroll'] = WPLNST_Core_Types::check_post_value('ck-blogroll', 'on', false);
108	-
109	// Links status tab
110	$config['status_levels'] = WPLNST_Core_Types::check_post_value('ck-status-level', array_keys(WPLNST_Core_Types::get_status_levels()), array());
111	$config['status_codes'] = WPLNST_Core_Types::check_post_value('ck-status-code', array_keys(WPLNST_Core_Types::get_status_codes_raw()), array());
112	-
113	// Filters
114	$config['custom_fields'] = WPLNST_Core_Types::check_post_elist('scan_custom_fields');
115	$config['anchor_filters'] = WPLNST_Core_Types::check_post_elist('scan_anchor_filters');
	@@ -118,159 +119,161 @@ class WPLNST_Admin_Scans_Submit {
118	$config['html_attributes'] = WPLNST_Core_Types::check_post_elist('scan_html_attributes');
119	$config['filtered_query'] = WPLNST_Core_Types::check_post_value('ck-filtered-query', 'on', false);
120	}
121	-
122	// Add to update
123	- if (!empty($config))
124	$updates['config'] = @json_encode($config);
125	-
126	-

127	/* Save and run */
128	-
129	// Check run attempt
130	$do_play = (isset($_POST['scan_run']) && 1 == (int) $_POST['scan_run']);
131	-
132	// Abort when cURL is not enabled
133	- if ($do_play && !wplnst_is_curl_enabled())
134	$do_play = false;
135	-

136	// Check new scan
137	if (empty($scan_id)) {
138	-
139	// Create unique random hash associated with the scan
140	$hash = md5(rand(0, 9999).microtime().rand(0, 9999));
141	-
142	// Add scan and redirect
143	$wpdb->insert($wpdb->prefix.'wplnst_scans', array_merge($updates, array('status' => 'wait', 'hash' => $hash, 'created_at' => current_time('mysql', true))));
144	-
145	// New identifier
146	$insert_id = (int) $wpdb->insert_id;
147	-
148	// Check error
149	if (empty($insert_id)) {
150	-
151	// Message error
152	$this->notice_error = __('Something went wrong adding the new scan. Please <a href="javascript:history.back();">go back</a> and attempt again to submit form.');
153	-
154	// Scan added
155	} else {
156	-
157	// Run scan
158	if ($do_play) {
159	-
160	// Check max scans running
161	if (!$scans->can_play_more_scans()) {
162	-
163	// Maximum reached
164	$started = 'max_scans';
165	-
166	// Queue scan
167	$scans->queue_scan($insert_id);
168	-
169	// Retrieve scan
170	} elseif (false === ($scan = $scans->get_scan_by_id($insert_id))) {
171	-
172	// Can`t start scan
173	$started = 'error';
174	-
175	// Check ready
176	} elseif (true === $scans->is_scan_ready($scan)) {
177	-
178	// Update scan ready
179	$scans->update_scan_ready($scan->id, true);
180	-
181	// Attempt to run scan
182	if (false === $scans->play_scan($scan->id)) {
183	-
184	// Can`t start scan
185	$started = 'error';
186	-
187	// Running
188	} else {
189	-
190	// Done
191	$started = 'on';
192	-
193	// Save default threads values
194	$scans->set_scan_final_threads_options($scan->id, array(
195	'max_threads' => $max_threads,
196	'connect_timeout' => $connect_timeout,
197	'request_timeout' => $request_timeout,
198	));
199	-
200	// Attemp to run scan
201	WPLNST_Core_Alive::run($scan->id, $hash);
202	}
203	}
204	}
205	-
206	// Redirect to scan edit permalink
207	wp_redirect(WPLNST_Core_Plugin::get_url_scans_edit($insert_id, true, $do_play? $started : false));
208	-
209	// End
210	die;
211	}
212	-
213	// Update scan
214	} else {
215	-
216	// Update threads values if scan is in play mode
217	if ('play' == $scan->status) {
218	$updates['max_threads'] = wplnst_get_nsetting('max_threads', $max_threads);
219	$updates['connect_timeout'] = wplnst_get_nsetting('connect_timeout', $connect_timeout);
220	$updates['request_timeout'] = wplnst_get_nsetting('request_timeout', $request_timeout);
221	}
222	-
223	// Update scan data
224	$rows = $wpdb->update($wpdb->prefix.'wplnst_scans', $updates, array('scan_id' => $scan->id));
225	if (empty($rows) \|\| false === ($scan = $scans->get_scan_by_id($scan->id))) {
226	-
227	// Message error
228	$this->notice_error = __('Something went wrong updating the scan data. Please <a href="javascript:history.back();">go back</a> and attempt again to save data.', 'wplnst');
229	-
230	// Done
231	} else {
232	-
233	// Update message
234	$this->notice_success = __('Scan updated successfully.', 'wplnst');
235	-
236	// Check if run the crawler, only for waiting scans
237	if ($do_play && 'wait' == $scan->status) {
238	-
239	// Check max scans running
240	if (!$scans->can_play_more_scans()) {
241	-
242	// Maximum reached
243	$this->notice_warning = WPLNST_Admin::get_text('max_scans');
244	-
245	// Queue scan
246	$scans->queue_scan($scan->id);
247	-
248	// Set to play
249	} elseif (false === $scans->play_scan($scan->id)) {
250	-
251	// Crawler not started
252	$this->notice_warning = sprintf(__('Something went wrong trying to start the crawler.'));
253	-
254	// Done
255	} else {
256	-
257	// Save default threads values
258	$scans->set_scan_final_threads_options($scan->id, array(
259	'max_threads' => $max_threads,
260	'connect_timeout' => $connect_timeout,
261	'request_timeout' => $request_timeout,
262	));
263	-
264	// Run scan
265	WPLNST_Core_Alive::run($scan->id, $scan->hash);
266	-
267	// Update message
268	$this->notice_crawler = sprintf(__('The crawler for this scan is running. You can see its data in the <a href="%s">crawler results page</a>.', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_results($scan->id)));
269	}
270	-
271	// Not play
272	} elseif ('wait' == $scan->status && $scans->can_play_more_scans() && true === $scans->is_scan_ready($scan)) {
273	-
274	// Start crawler reminder
275	$start_url = esc_url(WPLNST_Core_Plugin::get_url_scans_crawler($scan->id, 'on', $scan->hash));
276	$this->notice_success .= ' '.sprintf(__('The crawler for this scan is <strong>not started</strong>, you can <a href="%s">start the crawler</a> now.', 'wplnst'), $start_url);


1	<?php
2
3	/**
4	+ * Admin Scans Submit class
5	*
6	* @package WP Link Status
7	+ * @subpackage Admin
8	*/
9	class WPLNST_Admin_Scans_Submit {
10

24	* Handle submit in the constructor
25	*/
26	public function __construct($scans) {
27	+
28	// Globals
29	global $wpdb;
30	+
31	// Check scan identifier
32	$scan_id = isset($_POST['scan_id'])? (int) $_POST['scan_id'] : false;
33	if (false === $scan_id \|\| (isset($_GET['scan_id']) && $scan_id != (int) $_GET['scan_id'])) {
34	$this->notice_error = WPLNST_Admin::get_text('invalid_data');
35	return;
36	}
37	+
38	// Check existing scan
39	if ($scan_id > 0 && false === ($scan = $scans->get_scan_by_id($scan_id))) {
40	$this->notice_error = WPLNST_Admin::get_text('scan_not_found');
41	return;
42	}
43	+
44	// Check submitted nonce
45	$nonce = isset($_POST['scan_edit_nonce'])? $_POST['scan_edit_nonce'] : false;
46	if (false === $nonce \|\| !wp_verify_nonce($nonce, 'scan-edit-'.(empty($scan)? '0' : $scan->hash))) {
47	$this->notice_error = WPLNST_Admin::get_text('invalid_nonce');
48	return;
49	}
50	+
51	// Collect data
52	$max_threads = isset($_POST['tx-threads'])? (int) $_POST['tx-threads'] : 0;
53	$connect_timeout = isset($_POST['tx-connect-timeout'])? (int) $_POST['tx-connect-timeout'] : 0;
54	$request_timeout = isset($_POST['tx-request-timeout'])? (int) $_POST['tx-request-timeout'] : 0;
55	+
56	// Update data array
57	$updates = array(
58	'modified_by' => get_current_user_id(),

62	'connect_timeout' => $connect_timeout,
63	'request_timeout' => $request_timeout,
64	);
65	+
66	+
67	// Initialize
68	$config = array();
69	+
70	+
71	/* Notifications */
72	+
73	// Empty of not completed
74	if (empty($scan) \|\| 'end' != $scan->status) {
75	+
76	// Check config for existing scan
77	if (!empty($scan) && 'wait' != $scan->status) {
78	$config = @json_decode($scan->row->config, true);
79	+ if (empty($config) \|\| !is_array($config)) {
80	$config = array();
81	+ }
82	}
83	+
84	// Set e-mail settings
85	$config['notify_default'] = WPLNST_Core_Types::check_post_value('ck-notify-default', 'on', false);
86	$config['notify_address'] = WPLNST_Core_Types::check_post_value('ck-notify-address', 'on', false);
87	$config['notify_address_email'] = isset($_POST['tx-notify-address-email'])? substr(trim(stripslashes($_POST['tx-notify-address-email'])), 0, 255) : '';
88	}
89	+
90	+
91	/* Editable scan */
92	+
93	// Editable fields
94	if (empty($scan) \|\| 'wait' == $scan->status) {
95	+
96	// General tab
97	$config['destination_type'] = WPLNST_Core_Types::check_post_value('sl-destination-type', array_keys(WPLNST_Core_Types::get_destination_types()), 'all');
98	$config['time_scope'] = WPLNST_Core_Types::check_post_value('sl-time-scope', array_keys(WPLNST_Core_Types::get_time_scopes()), 'anytime');

100	$config['crawl_order'] = WPLNST_Core_Types::check_post_value('sl-crawl-order', array_keys(WPLNST_Core_Types::get_crawl_order()), 'asc');
101	$config['redir_status'] = WPLNST_Core_Types::check_post_value('ck-redir-status', 'on', false);
102	$config['malformed'] = WPLNST_Core_Types::check_post_value('ck-malformed-links', 'on', false);
103	+
104	// Content options tab
105	$config['post_types'] = WPLNST_Core_Types::check_post_value('ck-post-type', array_keys(WPLNST_Core_Types::get_post_types()), array());
106	$config['post_status'] = WPLNST_Core_Types::check_post_value('ck-post-status', array_keys(WPLNST_Core_Types::get_post_status()), array());
107	$config['comment_types'] = WPLNST_Core_Types::check_post_value('ck-comment-type', array_keys(WPLNST_Core_Types::get_comment_types()), array());
108	$config['blogroll'] = WPLNST_Core_Types::check_post_value('ck-blogroll', 'on', false);
109	+
110	// Links status tab
111	$config['status_levels'] = WPLNST_Core_Types::check_post_value('ck-status-level', array_keys(WPLNST_Core_Types::get_status_levels()), array());
112	$config['status_codes'] = WPLNST_Core_Types::check_post_value('ck-status-code', array_keys(WPLNST_Core_Types::get_status_codes_raw()), array());
113	+
114	// Filters
115	$config['custom_fields'] = WPLNST_Core_Types::check_post_elist('scan_custom_fields');
116	$config['anchor_filters'] = WPLNST_Core_Types::check_post_elist('scan_anchor_filters');

119	$config['html_attributes'] = WPLNST_Core_Types::check_post_elist('scan_html_attributes');
120	$config['filtered_query'] = WPLNST_Core_Types::check_post_value('ck-filtered-query', 'on', false);
121	}
122	+
123	// Add to update
124	+ if (!empty($config)) {
125	$updates['config'] = @json_encode($config);
126	+ }
127	+
128	+
129	/* Save and run */
130	+
131	// Check run attempt
132	$do_play = (isset($_POST['scan_run']) && 1 == (int) $_POST['scan_run']);
133	+
134	// Abort when cURL is not enabled
135	+ if ($do_play && !wplnst_is_curl_enabled()) {
136	$do_play = false;
137	+ }
138	+
139	// Check new scan
140	if (empty($scan_id)) {
141	+
142	// Create unique random hash associated with the scan
143	$hash = md5(rand(0, 9999).microtime().rand(0, 9999));
144	+
145	// Add scan and redirect
146	$wpdb->insert($wpdb->prefix.'wplnst_scans', array_merge($updates, array('status' => 'wait', 'hash' => $hash, 'created_at' => current_time('mysql', true))));
147	+
148	// New identifier
149	$insert_id = (int) $wpdb->insert_id;
150	+
151	// Check error
152	if (empty($insert_id)) {
153	+
154	// Message error
155	$this->notice_error = __('Something went wrong adding the new scan. Please <a href="javascript:history.back();">go back</a> and attempt again to submit form.');
156	+
157	// Scan added
158	} else {
159	+
160	// Run scan
161	if ($do_play) {
162	+
163	// Check max scans running
164	if (!$scans->can_play_more_scans()) {
165	+
166	// Maximum reached
167	$started = 'max_scans';
168	+
169	// Queue scan
170	$scans->queue_scan($insert_id);
171	+
172	// Retrieve scan
173	} elseif (false === ($scan = $scans->get_scan_by_id($insert_id))) {
174	+
175	// Can`t start scan
176	$started = 'error';
177	+
178	// Check ready
179	} elseif (true === $scans->is_scan_ready($scan)) {
180	+
181	// Update scan ready
182	$scans->update_scan_ready($scan->id, true);
183	+
184	// Attempt to run scan
185	if (false === $scans->play_scan($scan->id)) {
186	+
187	// Can`t start scan
188	$started = 'error';
189	+
190	// Running
191	} else {
192	+
193	// Done
194	$started = 'on';
195	+
196	// Save default threads values
197	$scans->set_scan_final_threads_options($scan->id, array(
198	'max_threads' => $max_threads,
199	'connect_timeout' => $connect_timeout,
200	'request_timeout' => $request_timeout,
201	));
202	+
203	// Attemp to run scan
204	WPLNST_Core_Alive::run($scan->id, $hash);
205	}
206	}
207	}
208	+
209	// Redirect to scan edit permalink
210	wp_redirect(WPLNST_Core_Plugin::get_url_scans_edit($insert_id, true, $do_play? $started : false));
211	+
212	// End
213	die;
214	}
215	+
216	// Update scan
217	} else {
218	+
219	// Update threads values if scan is in play mode
220	if ('play' == $scan->status) {
221	$updates['max_threads'] = wplnst_get_nsetting('max_threads', $max_threads);
222	$updates['connect_timeout'] = wplnst_get_nsetting('connect_timeout', $connect_timeout);
223	$updates['request_timeout'] = wplnst_get_nsetting('request_timeout', $request_timeout);
224	}
225	+
226	// Update scan data
227	$rows = $wpdb->update($wpdb->prefix.'wplnst_scans', $updates, array('scan_id' => $scan->id));
228	if (empty($rows) \|\| false === ($scan = $scans->get_scan_by_id($scan->id))) {
229	+
230	// Message error
231	$this->notice_error = __('Something went wrong updating the scan data. Please <a href="javascript:history.back();">go back</a> and attempt again to save data.', 'wplnst');
232	+
233	// Done
234	} else {
235	+
236	// Update message
237	$this->notice_success = __('Scan updated successfully.', 'wplnst');
238	+
239	// Check if run the crawler, only for waiting scans
240	if ($do_play && 'wait' == $scan->status) {
241	+
242	// Check max scans running
243	if (!$scans->can_play_more_scans()) {
244	+
245	// Maximum reached
246	$this->notice_warning = WPLNST_Admin::get_text('max_scans');
247	+
248	// Queue scan
249	$scans->queue_scan($scan->id);
250	+
251	// Set to play
252	} elseif (false === $scans->play_scan($scan->id)) {
253	+
254	// Crawler not started
255	$this->notice_warning = sprintf(__('Something went wrong trying to start the crawler.'));
256	+
257	// Done
258	} else {
259	+
260	// Save default threads values
261	$scans->set_scan_final_threads_options($scan->id, array(
262	'max_threads' => $max_threads,
263	'connect_timeout' => $connect_timeout,
264	'request_timeout' => $request_timeout,
265	));
266	+
267	// Run scan
268	WPLNST_Core_Alive::run($scan->id, $scan->hash);
269	+
270	// Update message
271	$this->notice_crawler = sprintf(__('The crawler for this scan is running. You can see its data in the <a href="%s">crawler results page</a>.', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_results($scan->id)));
272	}
273	+
274	// Not play
275	} elseif ('wait' == $scan->status && $scans->can_play_more_scans() && true === $scans->is_scan_ready($scan)) {
276	+
277	// Start crawler reminder
278	$start_url = esc_url(WPLNST_Core_Plugin::get_url_scans_crawler($scan->id, 'on', $scan->hash));
279	$this->notice_success .= ' '.sprintf(__('The crawler for this scan is <strong>not started</strong>, you can <a href="%s">start the crawler</a> now.', 'wplnst'), $start_url);

admin/scans.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status~~ Admin Scans class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Admin
8	*/
9	class WPLNST_Admin_Scans {
10
	@@ -31,14 +31,14 @@ class WPLNST_Admin_Scans {
31	* Constructor
32	*/
33	public function __construct(&$admin, $menu) {
34	-
35	// Copy parent
36	$this->admin = &$admin;
37	-
38	// Scans menu
39	if ('context' == $menu) {
40	$this->scans_context();
41	-
42	// Check edit scan menu
43	} elseif ('edit' == $menu) {
44	$this->scans_edit();
	@@ -51,40 +51,40 @@ class WPLNST_Admin_Scans {
51	* Scans menu
52	*/
53	private function scans_context() {
54	-
55	// Check context
56	$context = empty($_GET['context'])? false : $_GET['context'];
57	-
58	// Check scan id parameter
59	$scan_id = empty($_GET['scan_id'])? 0 : (int) $_GET['scan_id'];
60	-
61	// Results context
62	if ('results' == $context) {
63	-
64	// Crawl results
65	$this->scans_results($scan_id);
66	-
67	// Crawling order
68	} elseif ('crawler' == $context) {
69	-
70	// Crawl check
71	$this->scans_crawler($scan_id);
72	-
73	// Delete context
74	} elseif ('delete' == $context) {
75	-
76	// Delete confirm
77	$this->scans_delete($scan_id);
78	-
79	// Edit
80	} elseif ('edit' == $context) {
81	-
82	// Show edit view
83	$this->scans_edit($scan_id);
84	-
85	// Default
86	} else {
87	-
88	// List of scans
89	$this->scans_list();
90	}
	@@ -101,20 +101,20 @@ class WPLNST_Admin_Scans {
101	* Prepare the list of scans
102	*/
103	private function scans_list() {
104	-
105	// Retrieve scans
106	$scans = $this->admin->get_scans(array(
107	'setup_names' => true,
108	'order_by' => 'FIELD(status, "play", "wait", "queued", "stop", "end"), started_at DESC, enqueued_at ASC, created_at DESC',
109	'paged' => empty($_GET['paged'])? 0 : (int) $_GET['paged'],
110	));
111	-
112	// No isolated mode
113	$scans->isolated = false;
114	-
115	// Custom action view
116	add_action('wplnst_scans_list_view', array(&$this, 'scans_list_view'));
117	-
118	// Show admin screen
119	$this->admin->screen_view(array(
120	'scans' => $scans,
	@@ -130,10 +130,10 @@ class WPLNST_Admin_Scans {
130	* Extension view to display the scans list
131	*/
132	public function scans_list_view($args) {
133	-
134	// Dependencies
135	wplnst_require('views', 'scans');
136	-
137	// Display table
138	$list = new WPLNST_Views_Scans($args['scans']);
139	$list->prepare_items();
	@@ -151,29 +151,31 @@ class WPLNST_Admin_Scans {
151	* Prepare and display crawling results
152	*/
153	private function scans_results($scan_id) {
154	-
155	// Atempt to load scan
156	- if (false === ($scan = $this->admin->get_scan_by_id($scan_id, true)))
157	return $this->admin->screen_scan_not_found(WPLNST_Admin::get_text('crawler_results'));
158	-

159	// Prepare scans data
160	$scans = (object) array(
161	'isolated' => true,
162	'rows' => array($scan),
163	);
164	-
165	// Check status param
166	$status_code = $status_level = false;
167	$status_test = isset($_GET['status'])? $_GET['status'] : false;
168	if (false !== $status_test) {
169	if (1 == strlen($status_test)) {
170	- if ('0' == $status_test \|\| in_array($status_test, $scan->status_levels))
171	$status_level = $status_test;

172	} elseif (3 == strlen($status_test)) {
173	$status_code = $status_test;
174	}
175	}
176	-
177	// Check object type param
178	$object_post_type = false;
179	$object_type = isset($_GET['otype'])? $_GET['otype'] : false;
	@@ -181,73 +183,84 @@ class WPLNST_Admin_Scans {
181	if (!in_array($object_type, array_keys(WPLNST_Core_Types::get_objects_types()))) {
182	if (0 === strpos($object_type, 'posts_') && strlen($object_type) > 6) {
183	$object_post_type_test = mb_substr($object_type, 6);
184	- if (in_array($object_post_type_test, $scan->post_types))
185	$object_post_type = $object_post_type_test;

186	}
187	$object_type = false;
188	}
189	}
190	-
191	// Check link type param
192	$link_type = isset($_GET['ltype'])? $_GET['ltype'] : false;
193	- if (false !== $link_type && !in_array($link_type, array_keys(WPLNST_Core_Types::get_link_types())))
194	$link_type = false;

195
196	// Check ignored or not
197	$ignored_type = isset($_GET['ig'])? $_GET['ig'] : false;
198	- if (false !== $ignored_type && !in_array($ignored_type, array_keys(WPLNST_Core_Types::get_ignored_types())))
199	$ignored_type = false;
200	-

201	// Check SEO links
202	$seo_link_type = isset($_GET['slt'])? $_GET['slt'] : false;
203	- if (false !== $seo_link_type && !in_array($seo_link_type, array_keys(WPLNST_Core_Types::get_seo_link_types())))
204	$seo_link_type = false;
205	-

206	// Check protocol
207	$protocol_type = isset($_GET['pt'])? $_GET['pt'] : false;
208	- if (false !== $protocol_type && !in_array($protocol_type, array_keys(WPLNST_Core_Types::get_protocol_types())))
209	$protocol_type = false;
210	-

211	// Check special
212	$special_type = isset($_GET['sp'])? $_GET['sp'] : false;
213	- if (false !== $special_type && !in_array($special_type, array_keys(WPLNST_Core_Types::get_special_types())))
214	$special_type = false;
215	-

216	// Check action
217	$action_type = isset($_GET['ac'])? $_GET['ac'] : false;
218	- if (false !== $action_type && !in_array($action_type, array_keys(WPLNST_Core_Types::get_action_types())))
219	$action_type = false;
220	-

221	// Check destination
222	$dest_type = isset($_GET['dtype'])? $_GET['dtype'] : false;
223	- if (false !== $dest_type && !in_array($dest_type, array_keys(WPLNST_Core_Types::get_destination_types())))
224	$dest_type = false;
225	-

226	// Check order
227	$order_type = isset($_GET['or'])? $_GET['or'] : false;
228	- if (false !== $order_type && !in_array($order_type, array_keys(WPLNST_Core_Types::get_crawl_order())) && !in_array($order_type, array_keys(WPLNST_Core_Types::get_order_types())))
229	$order_type = false;
230	-

231	// Check search URL
232	$search_url = $search_url_type = false;
233	$search_url_test = isset($_GET['surl'])? trim(stripslashes($_GET['surl'])) : false;
234	if (false !== $search_url_test && '' !== $search_url_test) {
235	$search_url = $search_url_test;
236	$search_url_type = isset($_GET['surlt'])? $_GET['surlt'] : false;
237	- if (false !== $search_url_type && !in_array($search_url_type, array_keys(WPLNST_Core_Types::get_url_search_filters())))
238	$search_url_type = false;

239	}
240	-
241	// Check search anchor
242	$search_anchor = $search_anchor_type = false;
243	$search_anchor_test = isset($_GET['sanc'])? trim(stripslashes($_GET['sanc'])) : false;
244	if (false !== $search_anchor_test && '' !== $search_anchor_test) {
245	$search_anchor = $search_anchor_test;
246	$search_anchor_type = isset($_GET['sanct'])? $_GET['sanct'] : false;
247	- if (false !== $search_anchor_type && !in_array($search_anchor_type, array_keys(WPLNST_Core_Types::get_anchor_search_filters())))
248	$search_anchor_type = false;

249	}
250	-
251	// Access scan data
252	$results = $this->admin->scans->get_scan_results(array(
253	'scan_id' => $scan->id,
	@@ -270,27 +283,28 @@ class WPLNST_Admin_Scans {
270	'order_date' => $scan->crawl_order,
271	'paged' => empty($_GET['paged'])? 0 : (int) $_GET['paged'],
272	));
273	-
274	// Unknown error
275	- if (false === $results)
276	return $this->admin->screen_unknown_error(WPLNST_Admin::get_text('crawler_results'));
277	-

278	// Define all results
279	$results->is_search = (false !== $object_type) \|\| (false !== $object_post_type) \|\| (false !== $link_type) \|\| (false !== $ignored_type) \|\| (false !== $seo_link_type) \|\| (false !== $protocol_type) \|\| (false !== $special_type) \|\| (false !== $action_type) \|\| (false !== $dest_type) \|\| (false !== $search_url) \|\| (false !== $search_anchor);
280	$results->is_all_results = (false === $status_code) && (false === $status_level) && !$results->is_search;
281	-
282	// Check total data
283	if ($results->total_rows > 0 && $results->is_all_results && (!isset($scan->summary['status_total']) \|\| $scan->summary['status_total'] != $results->total_rows)) {
284	-
285	// Update total
286	$scan->summary['status_total'] = $results->total_rows;
287	$this->admin->scans->update_scan_summary($scan->id, array('status_total' => $scan->summary['status_total']));
288	}
289	-
290	// Results properties
291	$results->scan = $scan;
292	$results->isolated = false;
293	-
294	// Results filters
295	$results->status_code = $status_code;
296	$results->status_level = $status_level;
	@@ -308,10 +322,10 @@ class WPLNST_Admin_Scans {
308	$results->search_url_type = $search_url_type;
309	$results->search_anchor = $search_anchor;
310	$results->search_anchor_type = $search_anchor_type;
311	-
312	// Custom action view
313	add_action('wplnst_scans_results_view', array(&$this, 'scans_results_view'));
314	-
315	// Show admin screen
316	$this->admin->screen_view(array(
317	'scans' => $scans,
	@@ -329,19 +343,20 @@ class WPLNST_Admin_Scans {
329	* Extension view to display the scans results list
330	*/
331	public function scans_results_view($args) {
332	-
333	// Scan results row actions
334	add_filter('wplnst_results_actions_url', array(&$this, 'scans_results_actions_url'), 10, 2);
335	add_filter('wplnst_results_actions_status', array(&$this, 'scans_results_actions_status'), 10, 2);
336	add_filter('wplnst_results_actions_anchor', array(&$this, 'scans_results_actions_anchor'), 10, 2);
337	-
338	// Display an isolated scan
339	- if (isset($args['scans']))
340	$this->scans_list_view(array('scans' => $args['scans']));
341	-

342	// Handle the results view callback
343	add_action('wplnst_scans_results_view_display', array(&$this, 'scans_results_view_display'));
344	-
345	// Results list table
346	$this->scans_results_views_table($args);
347	}
	@@ -371,21 +386,23 @@ class WPLNST_Admin_Scans {
371	* Define column URL row actions
372	*/
373	public function scans_results_actions_url($actions, $item) {
374	-
375	// Check unlinked
376	- if ($item['unlinked'])
377	return false;
378	-

379	// Check actions var
380	- if (!isset($actions) \|\| !is_array($actions))
381	$actions = array();
382	-

383	// More actions
384	$actions = apply_filters('wplnst_results_actions_url_extended', $actions, $item);
385	-
386	// Visit URL
387	$actions['wplnst-action-url-visit'] = '<a href="'.esc_url($item['url']).'" target="_blank">'.__('Visit', 'wplnst').'</a>';
388	-
389	// Done
390	return $actions;
391	}
	@@ -396,18 +413,20 @@ class WPLNST_Admin_Scans {
396	* Define column Status row actions
397	*/
398	public function scans_results_actions_status($actions, $item) {
399	-
400	// Check unlinked
401	- if ($item['unlinked'])
402	return false;
403	-

404	// Check actions var
405	- if (!isset($actions) \|\| !is_array($actions))
406	$actions = array();
407	-

408	// More actions
409	$actions = apply_filters('wplnst_results_actions_status_extended', $actions, $item);
410	-
411	// Done
412	return $actions;
413	}
	@@ -418,18 +437,20 @@ class WPLNST_Admin_Scans {
418	* Define column Anchor row actions
419	*/
420	public function scans_results_actions_anchor($actions, $item) {
421	-
422	// Check unlinked
423	- if ($item['unlinked'])
424	return false;
425	-

426	// Check actions var
427	- if (!isset($actions) \|\| !is_array($actions))
428	$actions = array();
429	-

430	// More actions
431	$actions = apply_filters('wplnst_results_actions_anchor_extended', $actions, $item);
432	-
433	// Done
434	return $actions;
435	}
	@@ -445,178 +466,183 @@ class WPLNST_Admin_Scans {
445	* Attemp to start or stop a crawler
446	*/
447	private function scans_crawler($scan_id) {
448	-
449	// Atempt to load scan
450	- if (false === ($scan = $this->admin->get_scan_by_id($scan_id, true)))
451	return $this->admin->screen_scan_not_found(WPLNST_Admin::get_text('crawler_action'));
452	-

453	// Check valid operation
454	$operation = empty($_GET['operation'])? false : (in_array($_GET['operation'], array('on', 'off'))? $_GET['operation'] : false);
455	- if (false === $operation)
456	return $this->admin->screen_invalid_data(WPLNST_Admin::get_text('crawler_action'));
457	-

458	// Initialize
459	$notice_error = false;
460	$notice_warning = false;
461	$notice_success = false;
462	-
463	// Check nonce
464	if (empty($_GET['nonce']) \|\| !wp_verify_nonce($_GET['nonce'], 'scan-crawler-'.$scan->hash)) {
465	-
466	// Not valid data
467	return $this->admin->screen_invalid_nonce(WPLNST_Admin::get_text('crawler_action'));
468	-
469	// Check if is playing right now
470	} elseif ('on' == $operation && 'play' == $scan->status) {
471	-
472	// Already started
473	$notice_warning = __('The crawling process for this scan is already started.', 'wplnst');
474	-
475	// Check if is stopped right now
476	} elseif ('off' == $operation && in_array($scan->status, array('stop', 'wait'))) {
477	-
478	// Already started
479	$notice_warning = __('The crawling process for this scan is already stopped.', 'wplnst');
480	-
481	// Avoid ended scans
482	} elseif ('end' == $scan->status) {
483	-
484	// Not available scan
485	$notice_warning = __('This scan was completed and it is not possible to start again.', 'wplnst');
486	-
487	// Check submit form
488	} else {
489	-
490	// Stop current scan
491	if ('off' == $operation) {
492	-
493	// Remove queued flag if never started
494	if ('queued' == $scan->status && (empty($scan->row->started_at) \|\| '0000-00-00 00:00:00' == $scan->row->started_at)) {
495	-
496	// Start current scan
497	if (!$this->admin->scans->unqueue_scan($scan->id)) {
498	-
499	// Something failed
500	$notice_error = __('Something went wrong and the unqueue process was failed.', 'wplnst');
501	-
502	// Done
503	} else {
504	-
505	// Updated
506	$notice_success = __('The crawler for this scan is back to the wait mode.', 'wplnst');
507	}
508	-
509	// Normal mode
510	} else {
511	-
512	// Start current scan
513	if (!$this->admin->scans->stop_scan($scan->id)) {
514	-
515	// Something failed
516	$notice_error = __('Something went wront and the crawler stop was failed.', 'wplnst');
517	-
518	// Done
519	} else {
520	-
521	// Updated
522	$notice_success = sprintf(__('The crawler for this scan is stopped. You can see its collected data in the <a href="%s">crawler results page</a>.', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_results($scan_id)));
523	}
524	}
525	-
526	// Run when cURL enabled
527	} elseif (wplnst_is_curl_enabled()) {
528	-
529	// Check max scans running
530	if (!$this->admin->scans->can_play_more_scans()) {
531	-
532	// Max scans allowed
533	$notice_error = WPLNST_Admin::get_text('max_scans');
534	-
535	// Queue scan
536	$this->admin->scans->queue_scan($scan->id);
537	-
538	// Check scan ready
539	} elseif (!$scan->ready) {
540	-
541	// Something failed
542	$notice_error = sprintf(__('You need to complete some critical values before start the crawler, please <a href="%s">edit this scan</a>.', 'wplnst'), WPLNST_Core_Plugin::get_url_scans_edit($scan->id));
543	-
544	// Start attempt
545	} else {
546	-
547	// Not continued
548	$continued = false;
549	-
550	// Register stopped time
551	if ('stop' == $scan->status \|\| 'queued' == $scan->status) {
552	-
553	// Needed to be started before
554	if (empty($scan->row->started_at) \|\| '0000-00-00 00:00:00' == $scan->row->started_at) {
555	-
556	// Remove stopped time
557	$this->admin->scans->remove_stopped_time($scan->id);
558	$this->admin->scans->update_scan_summary($scan->id, array('time_stopped' => 0));
559	-
560	// Check stopped time
561	} elseif (!empty($scan->row->stopped_at) && '0000-00-00 00:00:00' != $scan->row->stopped_at) {
562	-
563	// Continued
564	$continued = true;
565	-
566	// Calculate stopped time
567	$time_stopped = time() - strtotime($scan->row->stopped_at.' UTC');
568	$summary = $this->admin->scans->get_scan_summary($scan->id);
569	$time_stopped += isset($summary['time_stopped'])? (int) $summary['time_stopped'] : 0;
570	}
571	}
572	-
573	// Start current scan
574	if (!$this->admin->scans->play_scan($scan->id, $continued)) {
575	-
576	// Something failed
577	$notice_error = __('Something went wront and the crawler start was failed.', 'wplnst');
578	-
579	// Done
580	} else {
581	-
582	// Check salt file
583	- if (empty($notice_warning) && !WPLNST_Core_Nonce::check_salt_file())
584	$notice_warning = WPLNST_Admin::get_text('no_salt');
585	-

586	// Update stopped time
587	- if (isset($time_stopped))
588	$this->admin->scans->update_scan_summary($scan->id, array('time_stopped' => $time_stopped));
589	-

590	// Save default threads values
591	$this->admin->scans->set_scan_final_threads_options($scan->id, array(
592	'max_threads' => $scan->threads->max,
593	'connect_timeout' => $scan->threads->connect_timeout,
594	'request_timeout' => $scan->threads->request_timeout,
595	));
596	-
597	// Start process now if are not running scans
598	$this->scans_crawler_run($scan->id, $scan->hash);
599	-
600	// Updated
601	$notice_success = sprintf(__('The crawler is running, you can see its data in the <a href="%s">crawler results page</a>.', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_results($scan_id)));
602	}
603	}
604	}
605	}
606	-
607	// Reload scan
608	- if (false === ($scan = $this->admin->get_scan_by_id($scan_id, true, true)))
609	return $this->admin->screen_scan_not_found(WPLNST_Admin::get_text('crawler_action'));
610	-

611	// Prepare scans data
612	$scans = (object) array(
613	'isolated' => true,
614	'rows' => array($scan),
615	);
616	-
617	// Custom action view
618	add_action('wplnst_scans_crawler_view', array(&$this, 'scans_list_view'));
619	-
620	// Screen showing the start crawling process
621	$this->admin->screen_view(array(
622	'scans' => $scans,
	@@ -628,7 +654,7 @@ class WPLNST_Admin_Scans {
628	'add_item_text' => WPLNST_Admin::get_text('scan_new_add'),
629	'add_item_url' => WPLNST_Core_Plugin::get_url_scans_add(),
630	));
631	-
632	// Check for queued scans
633	WPLNST_Core_Alive::activity(true);
634	}
	@@ -653,83 +679,89 @@ class WPLNST_Admin_Scans {
653	* Attemp to remove a scan
654	*/
655	private function scans_delete($scan_id) {
656	-
657	// Initialize
658	$notice_success = false;
659	$notice_warning = false;
660	-
661	// Check multiple scans
662	if (isset($_GET['scan_id']) && '-' == mb_substr($_GET['scan_id'], 0, 1)) {
663	-
664	// Check nonce
665	- if (empty($_GET['nonce']) \|\| !wp_verify_nonce($_GET['nonce'], 'bulk-scans-delete'))
666	return $this->admin->screen_invalid_nonce(WPLNST_Admin::get_text('scan_delete'));
667	-

668	// Check confirmation
669	if (empty($_GET['confirm']) \|\| 'on' != $_GET['confirm']) {
670	-
671	// Confirm message
672	$notice_warning = sprintf(__('Sorry, we need a confirmation action. Please click here to <a href="%s" class="wplnst-scan-delete" data-confirm="%s">delete scan</a>', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_delete($_GET['scan_id'], 'bulk-scans-delete')), esc_attr(WPLNST_Admin::get_text('scan_delete_confirm')));
673	-
674	// Done
675	} else {
676	-
677	// Timeouts
678	set_time_limit(0);
679	-
680	// Initialize
681	$scans = array();
682	-
683	// Extract identifiers
684	$ids = array_map('intval', explode('-', trim($_GET['scan_id'], '-')));
685	foreach ($ids as $scan_id) {
686	- if (!empty($scan_id) && false !== ($scan = $this->admin->get_scan_by_id($scan_id)))
687	$scans[] = $scan_id;

688	}
689	-
690	// Check data
691	- if (empty($scans))
692	return $this->admin->screen_invalid_data(WPLNST_Admin::get_text('scan_delete'));
693	-

694	// Enum and remove
695	- foreach ($scans as $scan_id)
696	$this->admin->scans->delete_scan($scan_id);

697
698	// Success message
699	$notice_success = __('The scans have been removed.', 'wplnst');
700	}
701	-
702	// Single
703	} else {
704	-
705	// Atempt to load scan
706	- if (false === ($scan = $this->admin->get_scan_by_id($scan_id)))
707	return $this->admin->screen_scan_not_found(WPLNST_Admin::get_text('scan_delete'));
708	-

709	// Check nonce
710	- if (empty($_GET['nonce']) \|\| !wp_verify_nonce($_GET['nonce'], $scan->hash))
711	return $this->admin->screen_invalid_nonce(WPLNST_Admin::get_text('scan_delete'));
712	-

713	// Check confirmation
714	if (empty($_GET['confirm']) \|\| 'on' != $_GET['confirm']) {
715	-
716	// Confirm message
717	$notice_warning = sprintf(__('Sorry, we need a confirmation action. Please click here to <a href="%s" class="wplnst-scan-delete-isolated" data-confirm-delete="%s">delete scan</a>', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_delete($scan->id, $scan->hash)), esc_attr(WPLNST_Admin::get_text('scan_delete_confirm')));
718	-
719	// Done
720	} else {
721	-
722	// Remove scan
723	$this->admin->scans->delete_scan($scan_id);
724	-
725	// Success message
726	$notice_success = __('The scan has been removed.', 'wplnst');
727	}
728	}
729	-
730	// Custom action view
731	add_action('wplnst_scans_delete_view', array(&$this, 'scans_delete_view'));
732	-
733	// Show admin screen
734	$this->admin->screen_view(array(
735	'title' => WPLNST_Admin::get_text('scan_delete'),
	@@ -739,7 +771,7 @@ class WPLNST_Admin_Scans {
739	'add_item_text' => WPLNST_Admin::get_text('scan_new_add'),
740	'add_item_url' => WPLNST_Core_Plugin::get_url_scans_add(),
741	));
742	-
743	// Check for queued scans
744	WPLNST_Core_Alive::activity(true);
745	}
	@@ -750,7 +782,7 @@ class WPLNST_Admin_Scans {
750	* Extension view when scan deleted
751	*/
752	public function scans_delete_view($args) {
753	-
754	// Back to the scans screen
755	echo '<p>   « <a href="'.WPLNST_Core_Plugin::get_url_scans().'">'.__('Back to the scans list', 'wplnst').'</a></p>';
756	}
	@@ -766,16 +798,16 @@ class WPLNST_Admin_Scans {
766	* New or edit scan
767	*/
768	private function scans_edit($scan_id = 0) {
769	-
770	// Scans library
771	$this->admin->load_scans_object();
772	-
773	// Notice initialization
774	$notice_error = isset($this->admin->scan_submit)? $this->admin->scan_submit->notice_error : false;
775	$notice_warning = isset($this->admin->scan_submit)? $this->admin->scan_submit->notice_warning : false;
776	$notice_success = isset($this->admin->scan_submit)? $this->admin->scan_submit->notice_success : false;
777	$notice_crawler = isset($this->admin->scan_submit)? $this->admin->scan_submit->notice_crawler : false;
778	-
779	// Check submit error
780	if ($notice_error) {
781	return $this->admin->screen_view(array(
	@@ -783,59 +815,61 @@ class WPLNST_Admin_Scans {
783	'notice_error' => $notice_error,
784	));
785	}
786	-
787	// Check existing scan
788	if (!empty($scan_id)) {
789	-
790	// Atempt to load scan
791	- if (false === ($scan = $this->admin->get_scan_by_id($scan_id, true)))
792	return $this->admin->screen_scan_not_found(WPLNST_Admin::get_text('scan_edit'));
793	-

794	// Check update
795	if (!$notice_success && !empty($_GET['updated']) && 'on' == $_GET['updated']) {
796	-
797	// New scan created
798	$notice_success = __('New scan added successfully.', 'wplnst');
799	-
800	// Check started argument
801	if (!empty($_GET['started'])) {
802	-
803	// Check max scans
804	if ('max_scans' == $_GET['started']) {
805	-
806	// Warning message
807	$notice_warning = WPLNST_Admin::get_text('max_scans');
808	-
809	// Check error
810	} elseif ('error' == $_GET['started']) {
811	-
812	// Warning message
813	$notice_warning = sprintf(__('Something went wrong trying to start the crawler for this new scan.'));
814	-
815	// Scan running
816	} elseif ('on' == $_GET['started']) {
817	-
818	// New crawler running
819	$notice_crawler = sprintf(__('The crawler for this new scan is running. You can see its data in the <a href="%s">crawler results page</a>.', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_results($scan_id)));
820	}
821	-
822	// Not started
823	} elseif ('wait' == $scan->status && $this->admin->scans->can_play_more_scans() && true === $this->admin->scans->is_scan_ready($scan)) {
824	-
825	// Invite to start the crawler
826	$start_url = esc_url(WPLNST_Core_Plugin::get_url_scans_crawler($scan->id, 'on', $scan->hash));
827	$notice_success .= ' '.sprintf(__('From now on you can <a href="%s">start the crawler</a>.', 'wplnst'), $start_url);
828	}
829	}
830	-
831	// Check salt file
832	- if ('play' == $scan->status && empty($notice_warning) && !WPLNST_Core_Nonce::check_salt_file())
833	$notice_warning = WPLNST_Admin::get_text('no_salt');

834	}
835	-
836	// Default values
837	if (empty($scan)) {
838	-
839	// Prepare scan object
840	$scan = (object) array(
841	'id' => 0,
	@@ -867,26 +901,28 @@ class WPLNST_Admin_Scans {
867	'connect_timeout' => 0,
868	'request_timeout' => 0,
869	);
870	-
871	// Check scan
872	} else {
873	-
874	// Analyze data
875	$ready = $this->admin->scans->is_scan_ready($scan);
876	$is_ready = (true === $ready);
877	-
878	// Prepare notifications
879	- if (!$is_ready)
880	$notice_ready = $ready;
881	-

882	// Check ready update
883	- if ($scan->ready != $is_ready)
884	$this->admin->scans->update_scan_ready($scan->id, $is_ready);

885	}
886	-
887	// Custom action view
888	add_action('wplnst_scans_edit_view', array(&$this, 'scans_edit_view'));
889	-
890	// Display page
891	$this->admin->screen_view(array(
892	'scan' => $scan,


1	<?php
2
3	/**
4	+ * Admin Scans class
5	*
6	* @package WP Link Status
7	+ * @subpackage Admin
8	*/
9	class WPLNST_Admin_Scans {
10

31	* Constructor
32	*/
33	public function __construct(&$admin, $menu) {
34	+
35	// Copy parent
36	$this->admin = &$admin;
37	+
38	// Scans menu
39	if ('context' == $menu) {
40	$this->scans_context();
41	+
42	// Check edit scan menu
43	} elseif ('edit' == $menu) {
44	$this->scans_edit();

51	* Scans menu
52	*/
53	private function scans_context() {
54	+
55	// Check context
56	$context = empty($_GET['context'])? false : $_GET['context'];
57	+
58	// Check scan id parameter
59	$scan_id = empty($_GET['scan_id'])? 0 : (int) $_GET['scan_id'];
60	+
61	// Results context
62	if ('results' == $context) {
63	+
64	// Crawl results
65	$this->scans_results($scan_id);
66	+
67	// Crawling order
68	} elseif ('crawler' == $context) {
69	+
70	// Crawl check
71	$this->scans_crawler($scan_id);
72	+
73	// Delete context
74	} elseif ('delete' == $context) {
75	+
76	// Delete confirm
77	$this->scans_delete($scan_id);
78	+
79	// Edit
80	} elseif ('edit' == $context) {
81	+
82	// Show edit view
83	$this->scans_edit($scan_id);
84	+
85	// Default
86	} else {
87	+
88	// List of scans
89	$this->scans_list();
90	}

101	* Prepare the list of scans
102	*/
103	private function scans_list() {
104	+
105	// Retrieve scans
106	$scans = $this->admin->get_scans(array(
107	'setup_names' => true,
108	'order_by' => 'FIELD(status, "play", "wait", "queued", "stop", "end"), started_at DESC, enqueued_at ASC, created_at DESC',
109	'paged' => empty($_GET['paged'])? 0 : (int) $_GET['paged'],
110	));
111	+
112	// No isolated mode
113	$scans->isolated = false;
114	+
115	// Custom action view
116	add_action('wplnst_scans_list_view', array(&$this, 'scans_list_view'));
117	+
118	// Show admin screen
119	$this->admin->screen_view(array(
120	'scans' => $scans,

130	* Extension view to display the scans list
131	*/
132	public function scans_list_view($args) {
133	+
134	// Dependencies
135	wplnst_require('views', 'scans');
136	+
137	// Display table
138	$list = new WPLNST_Views_Scans($args['scans']);
139	$list->prepare_items();

151	* Prepare and display crawling results
152	*/
153	private function scans_results($scan_id) {
154	+
155	// Atempt to load scan
156	+ if (false === ($scan = $this->admin->get_scan_by_id($scan_id, true))) {
157	return $this->admin->screen_scan_not_found(WPLNST_Admin::get_text('crawler_results'));
158	+ }
159	+
160	// Prepare scans data
161	$scans = (object) array(
162	'isolated' => true,
163	'rows' => array($scan),
164	);
165	+
166	// Check status param
167	$status_code = $status_level = false;
168	$status_test = isset($_GET['status'])? $_GET['status'] : false;
169	if (false !== $status_test) {
170	if (1 == strlen($status_test)) {
171	+ if ('0' == $status_test \|\| in_array($status_test, $scan->status_levels)) {
172	$status_level = $status_test;
173	+ }
174	} elseif (3 == strlen($status_test)) {
175	$status_code = $status_test;
176	}
177	}
178	+
179	// Check object type param
180	$object_post_type = false;
181	$object_type = isset($_GET['otype'])? $_GET['otype'] : false;

183	if (!in_array($object_type, array_keys(WPLNST_Core_Types::get_objects_types()))) {
184	if (0 === strpos($object_type, 'posts_') && strlen($object_type) > 6) {
185	$object_post_type_test = mb_substr($object_type, 6);
186	+ if (in_array($object_post_type_test, $scan->post_types)) {
187	$object_post_type = $object_post_type_test;
188	+ }
189	}
190	$object_type = false;
191	}
192	}
193	+
194	// Check link type param
195	$link_type = isset($_GET['ltype'])? $_GET['ltype'] : false;
196	+ if (false !== $link_type && !in_array($link_type, array_keys(WPLNST_Core_Types::get_link_types()))) {
197	$link_type = false;
198	+ }
199
200	// Check ignored or not
201	$ignored_type = isset($_GET['ig'])? $_GET['ig'] : false;
202	+ if (false !== $ignored_type && !in_array($ignored_type, array_keys(WPLNST_Core_Types::get_ignored_types()))) {
203	$ignored_type = false;
204	+ }
205	+
206	// Check SEO links
207	$seo_link_type = isset($_GET['slt'])? $_GET['slt'] : false;
208	+ if (false !== $seo_link_type && !in_array($seo_link_type, array_keys(WPLNST_Core_Types::get_seo_link_types()))) {
209	$seo_link_type = false;
210	+ }
211	+
212	// Check protocol
213	$protocol_type = isset($_GET['pt'])? $_GET['pt'] : false;
214	+ if (false !== $protocol_type && !in_array($protocol_type, array_keys(WPLNST_Core_Types::get_protocol_types()))) {
215	$protocol_type = false;
216	+ }
217	+
218	// Check special
219	$special_type = isset($_GET['sp'])? $_GET['sp'] : false;
220	+ if (false !== $special_type && !in_array($special_type, array_keys(WPLNST_Core_Types::get_special_types()))) {
221	$special_type = false;
222	+ }
223	+
224	// Check action
225	$action_type = isset($_GET['ac'])? $_GET['ac'] : false;
226	+ if (false !== $action_type && !in_array($action_type, array_keys(WPLNST_Core_Types::get_action_types()))) {
227	$action_type = false;
228	+ }
229	+
230	// Check destination
231	$dest_type = isset($_GET['dtype'])? $_GET['dtype'] : false;
232	+ if (false !== $dest_type && !in_array($dest_type, array_keys(WPLNST_Core_Types::get_destination_types()))) {
233	$dest_type = false;
234	+ }
235	+
236	// Check order
237	$order_type = isset($_GET['or'])? $_GET['or'] : false;
238	+ if (false !== $order_type && !in_array($order_type, array_keys(WPLNST_Core_Types::get_crawl_order())) && !in_array($order_type, array_keys(WPLNST_Core_Types::get_order_types()))) {
239	$order_type = false;
240	+ }
241	+
242	// Check search URL
243	$search_url = $search_url_type = false;
244	$search_url_test = isset($_GET['surl'])? trim(stripslashes($_GET['surl'])) : false;
245	if (false !== $search_url_test && '' !== $search_url_test) {
246	$search_url = $search_url_test;
247	$search_url_type = isset($_GET['surlt'])? $_GET['surlt'] : false;
248	+ if (false !== $search_url_type && !in_array($search_url_type, array_keys(WPLNST_Core_Types::get_url_search_filters()))) {
249	$search_url_type = false;
250	+ }
251	}
252	+
253	// Check search anchor
254	$search_anchor = $search_anchor_type = false;
255	$search_anchor_test = isset($_GET['sanc'])? trim(stripslashes($_GET['sanc'])) : false;
256	if (false !== $search_anchor_test && '' !== $search_anchor_test) {
257	$search_anchor = $search_anchor_test;
258	$search_anchor_type = isset($_GET['sanct'])? $_GET['sanct'] : false;
259	+ if (false !== $search_anchor_type && !in_array($search_anchor_type, array_keys(WPLNST_Core_Types::get_anchor_search_filters()))) {
260	$search_anchor_type = false;
261	+ }
262	}
263	+
264	// Access scan data
265	$results = $this->admin->scans->get_scan_results(array(
266	'scan_id' => $scan->id,

283	'order_date' => $scan->crawl_order,
284	'paged' => empty($_GET['paged'])? 0 : (int) $_GET['paged'],
285	));
286	+
287	// Unknown error
288	+ if (false === $results) {
289	return $this->admin->screen_unknown_error(WPLNST_Admin::get_text('crawler_results'));
290	+ }
291	+
292	// Define all results
293	$results->is_search = (false !== $object_type) \|\| (false !== $object_post_type) \|\| (false !== $link_type) \|\| (false !== $ignored_type) \|\| (false !== $seo_link_type) \|\| (false !== $protocol_type) \|\| (false !== $special_type) \|\| (false !== $action_type) \|\| (false !== $dest_type) \|\| (false !== $search_url) \|\| (false !== $search_anchor);
294	$results->is_all_results = (false === $status_code) && (false === $status_level) && !$results->is_search;
295	+
296	// Check total data
297	if ($results->total_rows > 0 && $results->is_all_results && (!isset($scan->summary['status_total']) \|\| $scan->summary['status_total'] != $results->total_rows)) {
298	+
299	// Update total
300	$scan->summary['status_total'] = $results->total_rows;
301	$this->admin->scans->update_scan_summary($scan->id, array('status_total' => $scan->summary['status_total']));
302	}
303	+
304	// Results properties
305	$results->scan = $scan;
306	$results->isolated = false;
307	+
308	// Results filters
309	$results->status_code = $status_code;
310	$results->status_level = $status_level;

322	$results->search_url_type = $search_url_type;
323	$results->search_anchor = $search_anchor;
324	$results->search_anchor_type = $search_anchor_type;
325	+
326	// Custom action view
327	add_action('wplnst_scans_results_view', array(&$this, 'scans_results_view'));
328	+
329	// Show admin screen
330	$this->admin->screen_view(array(
331	'scans' => $scans,

343	* Extension view to display the scans results list
344	*/
345	public function scans_results_view($args) {
346	+
347	// Scan results row actions
348	add_filter('wplnst_results_actions_url', array(&$this, 'scans_results_actions_url'), 10, 2);
349	add_filter('wplnst_results_actions_status', array(&$this, 'scans_results_actions_status'), 10, 2);
350	add_filter('wplnst_results_actions_anchor', array(&$this, 'scans_results_actions_anchor'), 10, 2);
351	+
352	// Display an isolated scan
353	+ if (isset($args['scans'])) {
354	$this->scans_list_view(array('scans' => $args['scans']));
355	+ }
356	+
357	// Handle the results view callback
358	add_action('wplnst_scans_results_view_display', array(&$this, 'scans_results_view_display'));
359	+
360	// Results list table
361	$this->scans_results_views_table($args);
362	}

386	* Define column URL row actions
387	*/
388	public function scans_results_actions_url($actions, $item) {
389	+
390	// Check unlinked
391	+ if ($item['unlinked']) {
392	return false;
393	+ }
394	+
395	// Check actions var
396	+ if (!isset($actions) \|\| !is_array($actions)) {
397	$actions = array();
398	+ }
399	+
400	// More actions
401	$actions = apply_filters('wplnst_results_actions_url_extended', $actions, $item);
402	+
403	// Visit URL
404	$actions['wplnst-action-url-visit'] = '<a href="'.esc_url($item['url']).'" target="_blank">'.__('Visit', 'wplnst').'</a>';
405	+
406	// Done
407	return $actions;
408	}

413	* Define column Status row actions
414	*/
415	public function scans_results_actions_status($actions, $item) {
416	+
417	// Check unlinked
418	+ if ($item['unlinked']) {
419	return false;
420	+ }
421	+
422	// Check actions var
423	+ if (!isset($actions) \|\| !is_array($actions)) {
424	$actions = array();
425	+ }
426	+
427	// More actions
428	$actions = apply_filters('wplnst_results_actions_status_extended', $actions, $item);
429	+
430	// Done
431	return $actions;
432	}

437	* Define column Anchor row actions
438	*/
439	public function scans_results_actions_anchor($actions, $item) {
440	+
441	// Check unlinked
442	+ if ($item['unlinked']) {
443	return false;
444	+ }
445	+
446	// Check actions var
447	+ if (!isset($actions) \|\| !is_array($actions)) {
448	$actions = array();
449	+ }
450	+
451	// More actions
452	$actions = apply_filters('wplnst_results_actions_anchor_extended', $actions, $item);
453	+
454	// Done
455	return $actions;
456	}

466	* Attemp to start or stop a crawler
467	*/
468	private function scans_crawler($scan_id) {
469	+
470	// Atempt to load scan
471	+ if (false === ($scan = $this->admin->get_scan_by_id($scan_id, true))) {
472	return $this->admin->screen_scan_not_found(WPLNST_Admin::get_text('crawler_action'));
473	+ }
474	+
475	// Check valid operation
476	$operation = empty($_GET['operation'])? false : (in_array($_GET['operation'], array('on', 'off'))? $_GET['operation'] : false);
477	+ if (false === $operation) {
478	return $this->admin->screen_invalid_data(WPLNST_Admin::get_text('crawler_action'));
479	+ }
480	+
481	// Initialize
482	$notice_error = false;
483	$notice_warning = false;
484	$notice_success = false;
485	+
486	// Check nonce
487	if (empty($_GET['nonce']) \|\| !wp_verify_nonce($_GET['nonce'], 'scan-crawler-'.$scan->hash)) {
488	+
489	// Not valid data
490	return $this->admin->screen_invalid_nonce(WPLNST_Admin::get_text('crawler_action'));
491	+
492	// Check if is playing right now
493	} elseif ('on' == $operation && 'play' == $scan->status) {
494	+
495	// Already started
496	$notice_warning = __('The crawling process for this scan is already started.', 'wplnst');
497	+
498	// Check if is stopped right now
499	} elseif ('off' == $operation && in_array($scan->status, array('stop', 'wait'))) {
500	+
501	// Already started
502	$notice_warning = __('The crawling process for this scan is already stopped.', 'wplnst');
503	+
504	// Avoid ended scans
505	} elseif ('end' == $scan->status) {
506	+
507	// Not available scan
508	$notice_warning = __('This scan was completed and it is not possible to start again.', 'wplnst');
509	+
510	// Check submit form
511	} else {
512	+
513	// Stop current scan
514	if ('off' == $operation) {
515	+
516	// Remove queued flag if never started
517	if ('queued' == $scan->status && (empty($scan->row->started_at) \|\| '0000-00-00 00:00:00' == $scan->row->started_at)) {
518	+
519	// Start current scan
520	if (!$this->admin->scans->unqueue_scan($scan->id)) {
521	+
522	// Something failed
523	$notice_error = __('Something went wrong and the unqueue process was failed.', 'wplnst');
524	+
525	// Done
526	} else {
527	+
528	// Updated
529	$notice_success = __('The crawler for this scan is back to the wait mode.', 'wplnst');
530	}
531	+
532	// Normal mode
533	} else {
534	+
535	// Start current scan
536	if (!$this->admin->scans->stop_scan($scan->id)) {
537	+
538	// Something failed
539	$notice_error = __('Something went wront and the crawler stop was failed.', 'wplnst');
540	+
541	// Done
542	} else {
543	+
544	// Updated
545	$notice_success = sprintf(__('The crawler for this scan is stopped. You can see its collected data in the <a href="%s">crawler results page</a>.', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_results($scan_id)));
546	}
547	}
548	+
549	// Run when cURL enabled
550	} elseif (wplnst_is_curl_enabled()) {
551	+
552	// Check max scans running
553	if (!$this->admin->scans->can_play_more_scans()) {
554	+
555	// Max scans allowed
556	$notice_error = WPLNST_Admin::get_text('max_scans');
557	+
558	// Queue scan
559	$this->admin->scans->queue_scan($scan->id);
560	+
561	// Check scan ready
562	} elseif (!$scan->ready) {
563	+
564	// Something failed
565	$notice_error = sprintf(__('You need to complete some critical values before start the crawler, please <a href="%s">edit this scan</a>.', 'wplnst'), WPLNST_Core_Plugin::get_url_scans_edit($scan->id));
566	+
567	// Start attempt
568	} else {
569	+
570	// Not continued
571	$continued = false;
572	+
573	// Register stopped time
574	if ('stop' == $scan->status \|\| 'queued' == $scan->status) {
575	+
576	// Needed to be started before
577	if (empty($scan->row->started_at) \|\| '0000-00-00 00:00:00' == $scan->row->started_at) {
578	+
579	// Remove stopped time
580	$this->admin->scans->remove_stopped_time($scan->id);
581	$this->admin->scans->update_scan_summary($scan->id, array('time_stopped' => 0));
582	+
583	// Check stopped time
584	} elseif (!empty($scan->row->stopped_at) && '0000-00-00 00:00:00' != $scan->row->stopped_at) {
585	+
586	// Continued
587	$continued = true;
588	+
589	// Calculate stopped time
590	$time_stopped = time() - strtotime($scan->row->stopped_at.' UTC');
591	$summary = $this->admin->scans->get_scan_summary($scan->id);
592	$time_stopped += isset($summary['time_stopped'])? (int) $summary['time_stopped'] : 0;
593	}
594	}
595	+
596	// Start current scan
597	if (!$this->admin->scans->play_scan($scan->id, $continued)) {
598	+
599	// Something failed
600	$notice_error = __('Something went wront and the crawler start was failed.', 'wplnst');
601	+
602	// Done
603	} else {
604	+
605	// Check salt file
606	+ if (empty($notice_warning) && !WPLNST_Core_Nonce::check_salt_file()) {
607	$notice_warning = WPLNST_Admin::get_text('no_salt');
608	+ }
609	+
610	// Update stopped time
611	+ if (isset($time_stopped)) {
612	$this->admin->scans->update_scan_summary($scan->id, array('time_stopped' => $time_stopped));
613	+ }
614	+
615	// Save default threads values
616	$this->admin->scans->set_scan_final_threads_options($scan->id, array(
617	'max_threads' => $scan->threads->max,
618	'connect_timeout' => $scan->threads->connect_timeout,
619	'request_timeout' => $scan->threads->request_timeout,
620	));
621	+
622	// Start process now if are not running scans
623	$this->scans_crawler_run($scan->id, $scan->hash);
624	+
625	// Updated
626	$notice_success = sprintf(__('The crawler is running, you can see its data in the <a href="%s">crawler results page</a>.', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_results($scan_id)));
627	}
628	}
629	}
630	}
631	+
632	// Reload scan
633	+ if (false === ($scan = $this->admin->get_scan_by_id($scan_id, true, true))) {
634	return $this->admin->screen_scan_not_found(WPLNST_Admin::get_text('crawler_action'));
635	+ }
636	+
637	// Prepare scans data
638	$scans = (object) array(
639	'isolated' => true,
640	'rows' => array($scan),
641	);
642	+
643	// Custom action view
644	add_action('wplnst_scans_crawler_view', array(&$this, 'scans_list_view'));
645	+
646	// Screen showing the start crawling process
647	$this->admin->screen_view(array(
648	'scans' => $scans,

654	'add_item_text' => WPLNST_Admin::get_text('scan_new_add'),
655	'add_item_url' => WPLNST_Core_Plugin::get_url_scans_add(),
656	));
657	+
658	// Check for queued scans
659	WPLNST_Core_Alive::activity(true);
660	}

679	* Attemp to remove a scan
680	*/
681	private function scans_delete($scan_id) {
682	+
683	// Initialize
684	$notice_success = false;
685	$notice_warning = false;
686	+
687	// Check multiple scans
688	if (isset($_GET['scan_id']) && '-' == mb_substr($_GET['scan_id'], 0, 1)) {
689	+
690	// Check nonce
691	+ if (empty($_GET['nonce']) \|\| !wp_verify_nonce($_GET['nonce'], 'bulk-scans-delete')) {
692	return $this->admin->screen_invalid_nonce(WPLNST_Admin::get_text('scan_delete'));
693	+ }
694	+
695	// Check confirmation
696	if (empty($_GET['confirm']) \|\| 'on' != $_GET['confirm']) {
697	+
698	// Confirm message
699	$notice_warning = sprintf(__('Sorry, we need a confirmation action. Please click here to <a href="%s" class="wplnst-scan-delete" data-confirm="%s">delete scan</a>', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_delete($_GET['scan_id'], 'bulk-scans-delete')), esc_attr(WPLNST_Admin::get_text('scan_delete_confirm')));
700	+
701	// Done
702	} else {
703	+
704	// Timeouts
705	set_time_limit(0);
706	+
707	// Initialize
708	$scans = array();
709	+
710	// Extract identifiers
711	$ids = array_map('intval', explode('-', trim($_GET['scan_id'], '-')));
712	foreach ($ids as $scan_id) {
713	+ if (!empty($scan_id) && false !== ($scan = $this->admin->get_scan_by_id($scan_id))) {
714	$scans[] = $scan_id;
715	+ }
716	}
717	+
718	// Check data
719	+ if (empty($scans)) {
720	return $this->admin->screen_invalid_data(WPLNST_Admin::get_text('scan_delete'));
721	+ }
722	+
723	// Enum and remove
724	+ foreach ($scans as $scan_id) {
725	$this->admin->scans->delete_scan($scan_id);
726	+ }
727
728	// Success message
729	$notice_success = __('The scans have been removed.', 'wplnst');
730	}
731	+
732	// Single
733	} else {
734	+
735	// Atempt to load scan
736	+ if (false === ($scan = $this->admin->get_scan_by_id($scan_id))) {
737	return $this->admin->screen_scan_not_found(WPLNST_Admin::get_text('scan_delete'));
738	+ }
739	+
740	// Check nonce
741	+ if (empty($_GET['nonce']) \|\| !wp_verify_nonce($_GET['nonce'], $scan->hash)) {
742	return $this->admin->screen_invalid_nonce(WPLNST_Admin::get_text('scan_delete'));
743	+ }
744	+
745	// Check confirmation
746	if (empty($_GET['confirm']) \|\| 'on' != $_GET['confirm']) {
747	+
748	// Confirm message
749	$notice_warning = sprintf(__('Sorry, we need a confirmation action. Please click here to <a href="%s" class="wplnst-scan-delete-isolated" data-confirm-delete="%s">delete scan</a>', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_delete($scan->id, $scan->hash)), esc_attr(WPLNST_Admin::get_text('scan_delete_confirm')));
750	+
751	// Done
752	} else {
753	+
754	// Remove scan
755	$this->admin->scans->delete_scan($scan_id);
756	+
757	// Success message
758	$notice_success = __('The scan has been removed.', 'wplnst');
759	}
760	}
761	+
762	// Custom action view
763	add_action('wplnst_scans_delete_view', array(&$this, 'scans_delete_view'));
764	+
765	// Show admin screen
766	$this->admin->screen_view(array(
767	'title' => WPLNST_Admin::get_text('scan_delete'),

771	'add_item_text' => WPLNST_Admin::get_text('scan_new_add'),
772	'add_item_url' => WPLNST_Core_Plugin::get_url_scans_add(),
773	));
774	+
775	// Check for queued scans
776	WPLNST_Core_Alive::activity(true);
777	}

782	* Extension view when scan deleted
783	*/
784	public function scans_delete_view($args) {
785	+
786	// Back to the scans screen
787	echo '<p>   « <a href="'.WPLNST_Core_Plugin::get_url_scans().'">'.__('Back to the scans list', 'wplnst').'</a></p>';
788	}

798	* New or edit scan
799	*/
800	private function scans_edit($scan_id = 0) {
801	+
802	// Scans library
803	$this->admin->load_scans_object();
804	+
805	// Notice initialization
806	$notice_error = isset($this->admin->scan_submit)? $this->admin->scan_submit->notice_error : false;
807	$notice_warning = isset($this->admin->scan_submit)? $this->admin->scan_submit->notice_warning : false;
808	$notice_success = isset($this->admin->scan_submit)? $this->admin->scan_submit->notice_success : false;
809	$notice_crawler = isset($this->admin->scan_submit)? $this->admin->scan_submit->notice_crawler : false;
810	+
811	// Check submit error
812	if ($notice_error) {
813	return $this->admin->screen_view(array(

815	'notice_error' => $notice_error,
816	));
817	}
818	+
819	// Check existing scan
820	if (!empty($scan_id)) {
821	+
822	// Atempt to load scan
823	+ if (false === ($scan = $this->admin->get_scan_by_id($scan_id, true))) {
824	return $this->admin->screen_scan_not_found(WPLNST_Admin::get_text('scan_edit'));
825	+ }
826	+
827	// Check update
828	if (!$notice_success && !empty($_GET['updated']) && 'on' == $_GET['updated']) {
829	+
830	// New scan created
831	$notice_success = __('New scan added successfully.', 'wplnst');
832	+
833	// Check started argument
834	if (!empty($_GET['started'])) {
835	+
836	// Check max scans
837	if ('max_scans' == $_GET['started']) {
838	+
839	// Warning message
840	$notice_warning = WPLNST_Admin::get_text('max_scans');
841	+
842	// Check error
843	} elseif ('error' == $_GET['started']) {
844	+
845	// Warning message
846	$notice_warning = sprintf(__('Something went wrong trying to start the crawler for this new scan.'));
847	+
848	// Scan running
849	} elseif ('on' == $_GET['started']) {
850	+
851	// New crawler running
852	$notice_crawler = sprintf(__('The crawler for this new scan is running. You can see its data in the <a href="%s">crawler results page</a>.', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_results($scan_id)));
853	}
854	+
855	// Not started
856	} elseif ('wait' == $scan->status && $this->admin->scans->can_play_more_scans() && true === $this->admin->scans->is_scan_ready($scan)) {
857	+
858	// Invite to start the crawler
859	$start_url = esc_url(WPLNST_Core_Plugin::get_url_scans_crawler($scan->id, 'on', $scan->hash));
860	$notice_success .= ' '.sprintf(__('From now on you can <a href="%s">start the crawler</a>.', 'wplnst'), $start_url);
861	}
862	}
863	+
864	// Check salt file
865	+ if ('play' == $scan->status && empty($notice_warning) && !WPLNST_Core_Nonce::check_salt_file()) {
866	$notice_warning = WPLNST_Admin::get_text('no_salt');
867	+ }
868	}
869	+
870	// Default values
871	if (empty($scan)) {
872	+
873	// Prepare scan object
874	$scan = (object) array(
875	'id' => 0,

901	'connect_timeout' => 0,
902	'request_timeout' => 0,
903	);
904	+
905	// Check scan
906	} else {
907	+
908	// Analyze data
909	$ready = $this->admin->scans->is_scan_ready($scan);
910	$is_ready = (true === $ready);
911	+
912	// Prepare notifications
913	+ if (!$is_ready) {
914	$notice_ready = $ready;
915	+ }
916	+
917	// Check ready update
918	+ if ($scan->ready != $is_ready) {
919	$this->admin->scans->update_scan_ready($scan->id, $is_ready);
920	+ }
921	}
922	+
923	// Custom action view
924	add_action('wplnst_scans_edit_view', array(&$this, 'scans_edit_view'));
925	+
926	// Display page
927	$this->admin->screen_view(array(
928	'scan' => $scan,

admin/settings.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status~~ Admin Settings class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Admin
8	*/
9	class WPLNST_Admin_Settings {
10
	@@ -14,17 +14,18 @@ class WPLNST_Admin_Settings {
14	* Constructor
15	*/
16	public function __construct(&$admin) {
17	-
18	// Initialize
19	$notice_success = $notice_error = false;
20	-
21	// Check submit
22	if (isset($_POST['settings_nonce'])) {
23	-
24	// Check nonce
25	- if (!wp_verify_nonce($_POST['settings_nonce'], WPLNST_Core_Plugin::slug.'-settings'))
26	return $admin->screen_invalid_nonce(WPLNST_Admin::get_text('settings'));
27	-

28	// General update
29	update_option('wplnst_max_threads', (int) $_POST['tx-max-threads']);
30	update_option('wplnst_max_scans', (int) $_POST['tx-max-scans']);
	@@ -33,7 +34,7 @@ class WPLNST_Admin_Settings {
33	update_option('wplnst_max_redirs', (int) $_POST['tx-max-redirs']);
34	update_option('wplnst_max_download', (int) $_POST['tx-max-download']);
35	update_option('wplnst_user_agent', stripslashes($_POST['tx-user-agent']));
36	-
37	// Timeouts update
38	update_option('wplnst_connect_timeout', (int) $_POST['tx-connect-timeout']);
39	update_option('wplnst_request_timeout', (int) $_POST['tx-request-timeout']);
	@@ -43,19 +44,19 @@ class WPLNST_Admin_Settings {
43	update_option('wplnst_summary_status', (int) $_POST['tx-summary-status']);
44	update_option('wplnst_summary_phases', (int) $_POST['tx-summary-phases']);
45	update_option('wplnst_summary_objects', (int) $_POST['tx-summary-objects']);
46	-
47	// Advanced update
48	update_option('wplnst_recursion_limit', (int) $_POST['tx-recursion-limit']);
49	update_option('wplnst_mysql_calc_rows', empty($_POST['ck-mysql-calc-rows'])? 'off' : 'on');
50	update_option('wplnst_uninstall_data', empty($_POST['ck-uninstall-data'])? 'off' : 'on');
51	-
52	// Update notice
53	$notice_success = __('Settings updated', 'wplnst');
54	}
55	-
56	// Custom action view
57	add_action('wplnst_view_settings', array(&$this, 'view_settings'));
58	-
59	// Show settings screen
60	$admin->screen_view(array(
61	'title' => WPLNST_Admin::get_text('settings'),


1	<?php
2
3	/**
4	+ * Admin Settings class
5	*
6	* @package WP Link Status
7	+ * @subpackage Admin
8	*/
9	class WPLNST_Admin_Settings {
10

14	* Constructor
15	*/
16	public function __construct(&$admin) {
17	+
18	// Initialize
19	$notice_success = $notice_error = false;
20	+
21	// Check submit
22	if (isset($_POST['settings_nonce'])) {
23	+
24	// Check nonce
25	+ if (!wp_verify_nonce($_POST['settings_nonce'], WPLNST_Core_Plugin::slug.'-settings')) {
26	return $admin->screen_invalid_nonce(WPLNST_Admin::get_text('settings'));
27	+ }
28	+
29	// General update
30	update_option('wplnst_max_threads', (int) $_POST['tx-max-threads']);
31	update_option('wplnst_max_scans', (int) $_POST['tx-max-scans']);

34	update_option('wplnst_max_redirs', (int) $_POST['tx-max-redirs']);
35	update_option('wplnst_max_download', (int) $_POST['tx-max-download']);
36	update_option('wplnst_user_agent', stripslashes($_POST['tx-user-agent']));
37	+
38	// Timeouts update
39	update_option('wplnst_connect_timeout', (int) $_POST['tx-connect-timeout']);
40	update_option('wplnst_request_timeout', (int) $_POST['tx-request-timeout']);

44	update_option('wplnst_summary_status', (int) $_POST['tx-summary-status']);
45	update_option('wplnst_summary_phases', (int) $_POST['tx-summary-phases']);
46	update_option('wplnst_summary_objects', (int) $_POST['tx-summary-objects']);
47	+
48	// Advanced update
49	update_option('wplnst_recursion_limit', (int) $_POST['tx-recursion-limit']);
50	update_option('wplnst_mysql_calc_rows', empty($_POST['ck-mysql-calc-rows'])? 'off' : 'on');
51	update_option('wplnst_uninstall_data', empty($_POST['ck-uninstall-data'])? 'off' : 'on');
52	+
53	// Update notice
54	$notice_success = __('Settings updated', 'wplnst');
55	}
56	+
57	// Custom action view
58	add_action('wplnst_view_settings', array(&$this, 'view_settings'));
59	+
60	// Show settings screen
61	$admin->screen_view(array(
62	'title' => WPLNST_Admin::get_text('settings'),

assets/css/admin.css CHANGED Viewed

	@@ -12,19 +12,19 @@
12	.wplnst-tab {
13	display: none;
14	}
15	-
16	#wplnst-tabs.wplnst-tabs-scan-edit .wplnst-tab .form-table th {
17	width: 150px;
18	}
19	-
20	.wplnst-tab .form-table td {
21	vertical-align: top;
22	}
23	-
24	.wplnst-tab .form-table td.wplnst-list {
25	line-height: 1.9em;
26	}
27	-
28	.wplnst-tab .form-table td.wplnst-value {
29	padding-top: 20px;
30	line-height: 1.3em;
	@@ -34,7 +34,7 @@
34	padding-top: 15px;
35	line-height: 1.9em;
36	}
37	-
38	.wplnst-tab-active {
39	display: block;
40	}
	@@ -42,54 +42,54 @@
42	#wplnst-destination-type, #wplnst-time-scope, #wplnst-crawl-order {
43	width: 185px;
44	}
45	-
46	#wplnst-cf-new {
47	width: 215px;
48	}
49	-
50	a.wplnst-trash-editor, a.wplnst-trash-editor:hover {
51	color: #a00;
52	}
53	-
54	.wplnst-elist {
55	border: 0; display: none;
56	margin: 0 0 5px; padding: 0;
57	}
58	-
59	.wplnst-elist-visible { display: block; }
60	.wplnst-elist-readonly { margin: 0; }
61	-
62	.wplnst-elist tr {
63	margin-bottom: 10px;
64	}
65	-
66	.wplnst-elist tr td {
67	- margin: 0; padding: 4px 5px;
68	}
69	-
70	.wplnst-elist tr td.wplnst-elist-val {
71	color: #5c5a5a;
72	background: #f9f9f9;
73	}
74	-
75	#wplnst-af-new { width: 361px; }
76	#wplnst-ius-new { width: 425px; }
77	#wplnst-eus-new { width: 425px; }
78	-
79	.wplnst-elist tr td.wplnst-cfs-val { width: 205px; }
80	.wplnst-elist tr td.wplnst-afs-val { width: 350px; }
81	.wplnst-elist tr td.wplnst-ius-val { width: 415px; }
82	.wplnst-elist tr td.wplnst-eus-val { width: 415px; }
83	-
84	.wplnst-elist tr td.wplnst-elist-type {
85	color: #6f6f6f;
86	}
87	-
88	.wplnst-elist tr td.wplnst-cfs-type { width: 53px; padding-left: 12px; }
89	.wplnst-elist tr td.wplnst-afs-type { width: 200px; padding-left: 0; }
90	.wplnst-elist tr td.wplnst-ius-type { width: 121px; padding-left: 14px; }
91	.wplnst-elist tr td.wplnst-eus-type { width: 121px; padding-left: 14px; }
92	-
93	.wplnst-elist tr td.wplnst-hes-ele { width: 55px; font-weight: bold; }
94	.wplnst-elist tr td.wplnst-hes-have { width: 87px; font-weight: bold; }
95	.wplnst-elist tr td.wplnst-hes-att { width: 125px; }
	@@ -99,9 +99,9 @@
99	.wplnst-elist tr td.wplnst-elist-close {
100	padding-left: 21px;
101	}
102	-
103	/* .wplnst-elist tr td.wplnst-afs-close { padding-left: 20px; } */
104	-
105	.wplnst-elist tr td.wplnst-elist-close .wplnst-elist-close-link {
106	display: block;
107	width: 16px; height: 16px;
	@@ -109,11 +109,11 @@
109	text-indent: -9999px;
110	background: url(../images/button-close.png) left top no-repeat;
111	}
112	-
113	.wplnst-elist tr td.wplnst-elist-close .wplnst-elist-close-link:hover {
114	background: url(../images/button-close-hover.png) left top no-repeat;
115	}
116	-
117	.wplnst-elist tr td.wplnst-elist-split {
118	height: 3px;
119	}
	@@ -155,7 +155,7 @@ strong.wplnst-scan-name {
155	color: #fff;
156	background: #7b7d7b;
157	}
158	-
159	.wplnst-scan-status-stop {
160	color: #fff;
161	background: #383838;
	@@ -170,11 +170,11 @@ strong.wplnst-scan-name {
170	color: #fff;
171	background: #5e9b1c;
172	}
173	-
174	.wplnst-scan-status-line {
175	margin: 0 0 10px 1px;
176	}
177	-
178	.wplnst-scan-object-info {
179	color: #848585;
180	background: #e5e5e5;
	@@ -185,23 +185,23 @@ strong.wplnst-scan-name {
185	border-radius: 2px;
186	-khtml-border-radius: 2px;
187	}
188	-
189	.wplnst-scan-object-running {
190	color: #56524e;
191	}
192
193	- .wplnst-scan-object-wait {
194	background: #f2f2f2;
195	}
196
197	.wplnst-scan-object-completed {
198	- color: #32373c;
199	}
200	-
201	.wplnst-scan-object-completed-end {
202	color: #5e6455;
203	}
204	-
205	.wplnst-scan-name-warning img {
206	padding-top: 2px;
207	}
	@@ -211,31 +211,31 @@ strong.wplnst-scan-name {
211	padding: 0 0 0 23px;
212	background: url(../images/scan-launch.png) left 1px no-repeat;
213	}
214	-
215	.wplnst-scan-ready-info a {
216	font-weight: bold;
217	}
218	-
219	.wplnst-scan-time-info {
220	margin: 0 0 7px 1px;
221	padding: 0 0 0 23px;
222	background: url(../images/scan-clock.png) left 2px no-repeat;
223	}
224	-
225	.wplnst-scan-links-info {
226	margin: 0 0 7px 1px;
227	padding: 0 0 0 23px;
228	background: url(../images/scan-link.png) left 1px no-repeat;
229	}
230	-
231	.wplnst-scan-links-info strong {
232	color: #4b4b4b;
233	}
234	-
235	.wplnst-scan-time-info, .wplnst-scan-links-info {
236	color: #6f6f6f;
237	}
238	-
239	.wplnst-split-char {
240	color: #a5a5a5;
241	margin: 0 5px;
	@@ -259,7 +259,7 @@ strong.wplnst-scan-name {
259	/* Columns scan */
260
261	.column-wplnst-scans-name {
262	- width: 40%;
263	}
264
265	.widefat td.column-wplnst-scans-name { padding-bottom: 15px; }
	@@ -274,7 +274,7 @@ strong.wplnst-scan-name {
274	.column-wplnst-scans-configuration table td, .widefat td.column-wplnst-scans-configuration table td {
275	margin: 0; padding: 0 0 8px 0;
276	}
277	-
278	.column-wplnst-scans-configuration table td.wplnst-scans-configuration-row, .widefat td.column-wplnst-scans-configuration table td.wplnst-scans-configuration-row {
279	width: 100px;
280	}
	@@ -311,11 +311,11 @@ strong.wplnst-scan-name {
311	.wplnst-url-status-code {
312	margin-bottom: 2px;
313	}
314	-
315	.wplnst-url-status-code-result {
316	font-weight: bold;
317	}
318	-
319	.wplnst-url-status-code-0 {
320	color: black;
321	}
	@@ -331,20 +331,20 @@ strong.wplnst-scan-name {
331	.wplnst-url-status-code-4 {
332	color: red;
333	}
334	-
335	.wplnst-url-status-code-redir {
336	font-weight: bold;
337	}
338	-
339	.wplnst-url-status-code-redir-arrow {
340	font-weight: normal;
341	}
342	-
343	.wplnst-url-status-info {
344	color: #7a7a7a;
345	margin-bottom: 2px;
346	}
347	-
348	.wplnst-url-status-info-split {
349	color: #ccc;
350	vertical-align: top;
	@@ -366,11 +366,11 @@ strong.wplnst-scan-name {
366	.wplnst-row-dashicon {
367	margin-bottom: 5px;
368	}
369	-
370	.wplnst-row-dashicon span {
371	padding-left: 2px;
372	}
373	-
374	.wplnst-row-dashicon:before {
375	font-family: "dashicons";
376	padding-right: 3px;
	@@ -381,11 +381,11 @@ strong.wplnst-scan-name {
381	.wplnst-content-post:before {
382	content: "\f109";
383	}
384	-
385	.wplnst-content-comment:before {
386	content: "\f101";
387	}
388	-
389	.wplnst-content-bookmark:before {
390	content: "\f103";
391	}
	@@ -422,7 +422,7 @@ strong.wplnst-scan-name {
422	background: #8f9779;
423	border-color: #8f9779;
424	}
425	-
426	.wplnst-results-mark-modified {
427	background: #dd855c;
428	border-color: #dd855c;
	@@ -432,42 +432,42 @@ strong.wplnst-scan-name {
432	background: #f96161;
433	border-color: #f96161;
434	}
435	-
436	.wplnst-results-mark-relative {
437	background: #ff99cc;
438	border-color: #ff99cc;
439	}
440	-
441	.wplnst-results-mark-absolute {
442	background: #ff77aa;
443	border-color: #ff77aa;
444	}
445	-
446	.wplnst-results-mark-spaced {
447	background: #e1c348;
448	border-color: #e1c348;
449	}
450	-
451	.wplnst-results-mark-malformed {
452	background: #fe0000;
453	border-color: #fe0000;
454	}
455	-
456	.wplnst-results-mark-https {
457	background: #b5bc67;
458	border-color: #b5bc67;
459	}
460	-
461	.wplnst-results-mark-protorel {
462	background: #662f44;
463	border-color: #662f44;
464	}
465	-
466	.wplnst-results-mark-ignored {
467	background: #afbec0;
468	border-color: #afbec0;
469	}
470	-
471	.wplnst-results-mark-redirs {
472	background: #69b2ac;
473	border-color: #69b2ac;
	@@ -504,10 +504,10 @@ strong.wplnst-scan-name {
504	#wplnst-levels-menu .subsubsub {
505	margin: 0; padding: 0;
506	}
507	-
508	.wplnst-aproximate-total {
509	color: #777;
510	- padding-top: 4px;
511	}
512
513
	@@ -521,16 +521,16 @@ strong.wplnst-scan-name {
521	.wplnst-extensions-section {
522	margin-bottom: 50px;
523	}
524	-
525	#wplnst-extensions h3 {
526	font-size: 1.4em;
527	letter-spacing: -1px;
528	}
529	-
530	#wplnst-extensions p {
531	font-size: 1.3em;
532	}
533	-
534	#wplnst-extensions img {
535	border: 1px solid #ccc;
536	}


12	.wplnst-tab {
13	display: none;
14	}
15	+
16	#wplnst-tabs.wplnst-tabs-scan-edit .wplnst-tab .form-table th {
17	width: 150px;
18	}
19	+
20	.wplnst-tab .form-table td {
21	vertical-align: top;
22	}
23	+
24	.wplnst-tab .form-table td.wplnst-list {
25	line-height: 1.9em;
26	}
27	+
28	.wplnst-tab .form-table td.wplnst-value {
29	padding-top: 20px;
30	line-height: 1.3em;

34	padding-top: 15px;
35	line-height: 1.9em;
36	}
37	+
38	.wplnst-tab-active {
39	display: block;
40	}

42	#wplnst-destination-type, #wplnst-time-scope, #wplnst-crawl-order {
43	width: 185px;
44	}
45	+
46	#wplnst-cf-new {
47	width: 215px;
48	}
49	+
50	a.wplnst-trash-editor, a.wplnst-trash-editor:hover {
51	color: #a00;
52	}
53	+
54	.wplnst-elist {
55	border: 0; display: none;
56	margin: 0 0 5px; padding: 0;
57	}
58	+
59	.wplnst-elist-visible { display: block; }
60	.wplnst-elist-readonly { margin: 0; }
61	+
62	.wplnst-elist tr {
63	margin-bottom: 10px;
64	}
65	+
66	.wplnst-elist tr td {
67	+ margin: 0; padding: 4px 5px;
68	}
69	+
70	.wplnst-elist tr td.wplnst-elist-val {
71	color: #5c5a5a;
72	background: #f9f9f9;
73	}
74	+
75	#wplnst-af-new { width: 361px; }
76	#wplnst-ius-new { width: 425px; }
77	#wplnst-eus-new { width: 425px; }
78	+
79	.wplnst-elist tr td.wplnst-cfs-val { width: 205px; }
80	.wplnst-elist tr td.wplnst-afs-val { width: 350px; }
81	.wplnst-elist tr td.wplnst-ius-val { width: 415px; }
82	.wplnst-elist tr td.wplnst-eus-val { width: 415px; }
83	+
84	.wplnst-elist tr td.wplnst-elist-type {
85	color: #6f6f6f;
86	}
87	+
88	.wplnst-elist tr td.wplnst-cfs-type { width: 53px; padding-left: 12px; }
89	.wplnst-elist tr td.wplnst-afs-type { width: 200px; padding-left: 0; }
90	.wplnst-elist tr td.wplnst-ius-type { width: 121px; padding-left: 14px; }
91	.wplnst-elist tr td.wplnst-eus-type { width: 121px; padding-left: 14px; }
92	+
93	.wplnst-elist tr td.wplnst-hes-ele { width: 55px; font-weight: bold; }
94	.wplnst-elist tr td.wplnst-hes-have { width: 87px; font-weight: bold; }
95	.wplnst-elist tr td.wplnst-hes-att { width: 125px; }

99	.wplnst-elist tr td.wplnst-elist-close {
100	padding-left: 21px;
101	}
102	+
103	/* .wplnst-elist tr td.wplnst-afs-close { padding-left: 20px; } */
104	+
105	.wplnst-elist tr td.wplnst-elist-close .wplnst-elist-close-link {
106	display: block;
107	width: 16px; height: 16px;

109	text-indent: -9999px;
110	background: url(../images/button-close.png) left top no-repeat;
111	}
112	+
113	.wplnst-elist tr td.wplnst-elist-close .wplnst-elist-close-link:hover {
114	background: url(../images/button-close-hover.png) left top no-repeat;
115	}
116	+
117	.wplnst-elist tr td.wplnst-elist-split {
118	height: 3px;
119	}

155	color: #fff;
156	background: #7b7d7b;
157	}
158	+
159	.wplnst-scan-status-stop {
160	color: #fff;
161	background: #383838;

170	color: #fff;
171	background: #5e9b1c;
172	}
173	+
174	.wplnst-scan-status-line {
175	margin: 0 0 10px 1px;
176	}
177	+
178	.wplnst-scan-object-info {
179	color: #848585;
180	background: #e5e5e5;

185	border-radius: 2px;
186	-khtml-border-radius: 2px;
187	}
188	+
189	.wplnst-scan-object-running {
190	color: #56524e;
191	}
192
193	+ .wplnst-scan-object-wait {
194	background: #f2f2f2;
195	}
196
197	.wplnst-scan-object-completed {
198	+ color: #32373c;
199	}
200	+
201	.wplnst-scan-object-completed-end {
202	color: #5e6455;
203	}
204	+
205	.wplnst-scan-name-warning img {
206	padding-top: 2px;
207	}

211	padding: 0 0 0 23px;
212	background: url(../images/scan-launch.png) left 1px no-repeat;
213	}
214	+
215	.wplnst-scan-ready-info a {
216	font-weight: bold;
217	}
218	+
219	.wplnst-scan-time-info {
220	margin: 0 0 7px 1px;
221	padding: 0 0 0 23px;
222	background: url(../images/scan-clock.png) left 2px no-repeat;
223	}
224	+
225	.wplnst-scan-links-info {
226	margin: 0 0 7px 1px;
227	padding: 0 0 0 23px;
228	background: url(../images/scan-link.png) left 1px no-repeat;
229	}
230	+
231	.wplnst-scan-links-info strong {
232	color: #4b4b4b;
233	}
234	+
235	.wplnst-scan-time-info, .wplnst-scan-links-info {
236	color: #6f6f6f;
237	}
238	+
239	.wplnst-split-char {
240	color: #a5a5a5;
241	margin: 0 5px;

259	/* Columns scan */
260
261	.column-wplnst-scans-name {
262	+ width: 40%;
263	}
264
265	.widefat td.column-wplnst-scans-name { padding-bottom: 15px; }

274	.column-wplnst-scans-configuration table td, .widefat td.column-wplnst-scans-configuration table td {
275	margin: 0; padding: 0 0 8px 0;
276	}
277	+
278	.column-wplnst-scans-configuration table td.wplnst-scans-configuration-row, .widefat td.column-wplnst-scans-configuration table td.wplnst-scans-configuration-row {
279	width: 100px;
280	}

311	.wplnst-url-status-code {
312	margin-bottom: 2px;
313	}
314	+
315	.wplnst-url-status-code-result {
316	font-weight: bold;
317	}
318	+
319	.wplnst-url-status-code-0 {
320	color: black;
321	}

331	.wplnst-url-status-code-4 {
332	color: red;
333	}
334	+
335	.wplnst-url-status-code-redir {
336	font-weight: bold;
337	}
338	+
339	.wplnst-url-status-code-redir-arrow {
340	font-weight: normal;
341	}
342	+
343	.wplnst-url-status-info {
344	color: #7a7a7a;
345	margin-bottom: 2px;
346	}
347	+
348	.wplnst-url-status-info-split {
349	color: #ccc;
350	vertical-align: top;

366	.wplnst-row-dashicon {
367	margin-bottom: 5px;
368	}
369	+
370	.wplnst-row-dashicon span {
371	padding-left: 2px;
372	}
373	+
374	.wplnst-row-dashicon:before {
375	font-family: "dashicons";
376	padding-right: 3px;

381	.wplnst-content-post:before {
382	content: "\f109";
383	}
384	+
385	.wplnst-content-comment:before {
386	content: "\f101";
387	}
388	+
389	.wplnst-content-bookmark:before {
390	content: "\f103";
391	}

422	background: #8f9779;
423	border-color: #8f9779;
424	}
425	+
426	.wplnst-results-mark-modified {
427	background: #dd855c;
428	border-color: #dd855c;

432	background: #f96161;
433	border-color: #f96161;
434	}
435	+
436	.wplnst-results-mark-relative {
437	background: #ff99cc;
438	border-color: #ff99cc;
439	}
440	+
441	.wplnst-results-mark-absolute {
442	background: #ff77aa;
443	border-color: #ff77aa;
444	}
445	+
446	.wplnst-results-mark-spaced {
447	background: #e1c348;
448	border-color: #e1c348;
449	}
450	+
451	.wplnst-results-mark-malformed {
452	background: #fe0000;
453	border-color: #fe0000;
454	}
455	+
456	.wplnst-results-mark-https {
457	background: #b5bc67;
458	border-color: #b5bc67;
459	}
460	+
461	.wplnst-results-mark-protorel {
462	background: #662f44;
463	border-color: #662f44;
464	}
465	+
466	.wplnst-results-mark-ignored {
467	background: #afbec0;
468	border-color: #afbec0;
469	}
470	+
471	.wplnst-results-mark-redirs {
472	background: #69b2ac;
473	border-color: #69b2ac;

504	#wplnst-levels-menu .subsubsub {
505	margin: 0; padding: 0;
506	}
507	+
508	.wplnst-aproximate-total {
509	color: #777;
510	+ padding-top: 4px;
511	}
512
513

521	.wplnst-extensions-section {
522	margin-bottom: 50px;
523	}
524	+
525	#wplnst-extensions h3 {
526	font-size: 1.4em;
527	letter-spacing: -1px;
528	}
529	+
530	#wplnst-extensions p {
531	font-size: 1.3em;
532	}
533	+
534	#wplnst-extensions img {
535	border: 1px solid #ccc;
536	}

assets/icon.php ADDED Viewed

	@@ -0,0 +1,3 @@


1	+ <?php
2	+
3	+ return 'data:image/svg+xml;base64,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';

assets/images/button-close-hover.png CHANGED Viewed

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assets/images/button-close.png CHANGED Viewed

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assets/images/loading.gif CHANGED Viewed

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assets/images/scan-warning.png CHANGED Viewed

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assets/images/yes.png CHANGED Viewed

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assets/js/admin-edit.js CHANGED Viewed

	@@ -7,36 +7,41 @@
7
8
9	function elist_arrange(names) {
10	-
11	var rq = /\%quot\%/g;
12	var n, name, field, editable, f;
13	-
14	for (n in names) {
15	-
16	name = names[n];
17	field = $('#wplnst-scan-' + name).val();
18	field = ('' === field)? [] : JSON.parse(field);
19	- if (!(field instanceof Array) \|\| 0 == field.length)
20	continue;
21	-

22	elist_index[name] = field.length;
23	editable = ('true' == $('#wplnst-elist-' + name).attr('data-editable'));
24	-
25	if ('custom-fields' == name) {
26	- for (f in field)
27	elist_add_row(name, elist_get_row(name, {'name' : field[f]['name'].esc_html().replace(rq, '"'), 'type' : field[f]['type'].esc_html().toUpperCase()}, editable), field[f]['index']);
28	-

29	} else if ('anchor-filters' == name) {
30	- for (f in field)
31	elist_add_row(name, elist_get_row(name, {'value' : field[f]['value'].esc_html().replace(rq, '"'), 'type' : field[f]['type'].esc_html().replace('-', ' ')}, editable), field[f]['index']);
32	-

33	} else if ('include-urls' == name \|\| 'exclude-urls' == name) {
34	- for (f in field)
35	elist_add_row(name, elist_get_row(name, {'value' : field[f]['value'].esc_html().replace(rq, '"'), 'type' : field[f]['type'].esc_html().replace('-', ' ').replace('url ', 'URL ').replace(' url', ' URL').capitalize()}, editable), field[f]['index']);
36	-

37	} else if ('html-attributes' == name) {
38	- for (f in field)
39	elist_add_row(name, elist_get_row('html-attributes', {'element' : field[f]['element'].esc_html(), 'having' : field[f]['having'].esc_html().replace('-', ' '), 'att' : field[f]['att'].esc_html().replace(rq, '"'), 'op' : field[f]['op'].esc_html().replace('-', ' '), 'value' : field[f]['value'].esc_html().replace(rq, '"')}, editable), field[f]['index']);

40	}
41	}
42	}
	@@ -44,21 +49,23 @@
44
45
46	function elist_add(name, value, inputs, row) {
47	-
48	var field = $('#wplnst-scan-' + name).val();
49	field = ('' === field)? [] : JSON.parse(field);
50	- if (!(field instanceof Array) \|\| field.length > 25)
51	return;
52	-

53	(name in elist_index)? elist_index[name]++ : elist_index[name] = 0;
54	value['index'] = elist_index[name];
55	field.push(value);
56	-
57	$('#wplnst-scan-' + name).val(JSON.stringify(field));
58
59	- for (var i = 0; i < inputs.length; i++)
60	$('#' + inputs[i]).val('');
61	-

62	elist_add_row(name, row, value['index']);
63	}
64
	@@ -74,22 +81,27 @@
74
75
76	function elist_get_row(name, args, editable) {
77	-
78	- if ('custom-fields' == name)
79	return '<tr class="%class-index%"><td class="wplnst-elist-val wplnst-cfs-val">' + args['name'] + '</td><td class="wplnst-elist-type wplnst-cfs-type">' + args['type'] + '</td><td class="wplnst-elist-close">' + (editable? '%close%' : '') + '</td></tr><tr class="%class-index%"><td colspan="3" class="wplnst-elist-split"></td></tr>';
80	-
81	- ~~if ('anchor-filters' == name)~~

82	return '<tr class="%class-index%"><td class="wplnst-elist-type wplnst-afs-type">' + $('#wplnst-elist-anchor-filters').attr('data-label') + '  <strong>' + args['type'] + '</strong></td><td class="wplnst-elist-val wplnst-afs-val">' + args['value'] + '</td><td class="wplnst-elist-close wplnst-afs-close">' + (editable? '%close%' : '') + '</td></tr><tr class="%class-index%"><td colspan="3" class="wplnst-elist-split"></td></tr>';
83	-
84	- ~~if ('include-urls' == name)~~

85	return '<tr class="%class-index%"><td class="wplnst-elist-val wplnst-ius-val">' + args['value'] + '</td><td class="wplnst-elist-type wplnst-ius-type">' + args['type'] + '</td><td class="wplnst-elist-close">' + (editable? '%close%' : '') + '</td></tr><tr class="%class-index%"><td colspan="3" class="wplnst-elist-split"></td></tr>';
86	-
87	- ~~if ('exclude-urls' == name)~~

88	return '<tr class="%class-index%"><td class="wplnst-elist-val wplnst-eus-val">' + args['value'] + '</td><td class="wplnst-elist-type wplnst-eus-type">' + args['type'] + '</td><td class="wplnst-elist-close">' + (editable? '%close%' : '') + '</td></tr><tr class="%class-index%"><td colspan="3" class="wplnst-elist-split"></td></tr>';
89	-
90	- ~~if ('html-attributes' == name)~~

91	return '<tr class="%class-index%"><td class="wplnst-elist-type wplnst-hes-ele">' + args['element'] + '</td><td class="wplnst-elist-type wplnst-hes-have">' + args['having'] + '</td><td class="wplnst-elist-val wplnst-hes-att">' + args['att'] + '</td><td class="wplnst-elist-type wplnst-hes-op">' + args['op'] + '</td><td class="wplnst-elist-val wplnst-hes-val">' + args['value'] + '</td><td class="wplnst-elist-close">' + (editable? '%close%' : '') + '</td></tr><tr class="%class-index%"><td colspan="3" class="wplnst-elist-split"></td></tr>';
92	-

93	return false;
94	}
95
	@@ -98,27 +110,29 @@
98
99	var name = $(this).attr('data-name');
100	var index = $(this).attr('data-index');
101	-
102	var field = $('#wplnst-scan-' + name).val();
103	if ('' !== field) {
104	-
105	field = JSON.parse(field);
106	if (field instanceof Array) {
107	-
108	var field_new = [];
109	for (var i = 0; i < field.length; i++) {
110	- if (index != field[i]['index'])
111	field_new.push(field[i]);

112	}
113	-
114	$('#wplnst-scan-' + name).val(JSON.stringify(field_new));
115	$('.wplnst-' + name + '-' + index).remove();
116	-
117	- if (0 === field_new.length)
118	$('#' + 'wplnst-elist-' + name).hide();

119	}
120	}
121	-
122	return false;
123	});
124
	@@ -145,11 +159,12 @@
145
146	$('#wplnst-cf-new-add').click(function() {
147	var name = $('#wplnst-cf-new').val().trim();
148	- if ('' === name)
149	return;

150	elist_add('custom-fields', {'name' : name, 'type': $('#wplnst-cf-new-type').val()}, ['wplnst-cf-new'], elist_get_row('custom-fields', {'name' : name.esc_html(), 'type' : $('#wplnst-cf-new-type option:selected').text().esc_html()}, true));
151	});
152	-
153	$('#wplnst-cf-new').bind('keypress', function(e) {
154	if (e.keyCode == 13) {
155	$('#wplnst-cf-new-add').click();
	@@ -162,8 +177,9 @@
162	$('#wplnst-af-new-add').click(function() {
163	var value = $('#wplnst-af-new').val().trim();
164	var type = $('#wplnst-af-new-type').val();
165	- if ('' === value && 'empty' != type)
166	return;

167	elist_add('anchor-filters', {'value' : ('empty' != type)? value : '', 'type': type}, ['wplnst-af-new'], elist_get_row('anchor-filters', {'type' : $('#wplnst-af-new-type option:selected').text().esc_html().toLowerCase(), 'value' : ('empty' != type)? value.esc_html() : ''}, true));
168	});
169
	@@ -183,8 +199,9 @@
183
184	$('#wplnst-ius-new-add').click(function() {
185	var value = $('#wplnst-ius-new').val().trim();
186	- if ('' === value)
187	return;

188	elist_add('include-urls', {'value' : value, 'type': $('#wplnst-ius-new-type').val()}, ['wplnst-ius-new'], elist_get_row('include-urls', {'value' : value.esc_html(), 'type' : $('#wplnst-ius-new-type option:selected').text().esc_html()}, true));
189	});
190
	@@ -199,8 +216,9 @@
199
200	$('#wplnst-eus-new-add').click(function() {
201	var value = $('#wplnst-eus-new').val().trim();
202	- if ('' === value)
203	return;

204	elist_add('exclude-urls', {'value' : value, 'type': $('#wplnst-eus-new-type').val()}, ['wplnst-eus-new'], elist_get_row('exclude-urls', {'value' : value.esc_html(), 'type' : $('#wplnst-eus-new-type option:selected').text().esc_html()}, true));
205	});
206
	@@ -214,28 +232,29 @@
214
215
216	$('#wplnst-hes-new-add').click(function() {
217	-
218	var att = $('#wplnst-hes-new-att').val().trim();
219	- if ('' === att)
220	return;
221	-
222	- ~~var element = $('#wplnst-hes-new').val();~~

223	var having = $('#wplnst-hes-new-have').val();
224	-
225	var op = op_text = value = '';
226	if ('have' == having) {
227	-
228	var op = $('#wplnst-hes-new-op').val();
229	var op_text = $('#wplnst-hes-new-op option:selected').text().toLowerCase();
230	var value = '' + $('#wplnst-hes-new-val').val().trim();
231	-
232	if ('not-empty' == op \|\| 'empty' == op) {
233	value = '';
234	} else if ('' === value) {
235	return;
236	}
237	}
238	-
239	elist_add(
240	'html-attributes',
241	{'att' : att, 'element' : element, 'having' : having, 'op' : op, 'value' : value},
	@@ -273,5 +292,5 @@
273	elist_arrange(['custom-fields', 'anchor-filters', 'include-urls', 'exclude-urls', 'html-attributes']);
274
275
276	-
277	});


7
8
9	function elist_arrange(names) {
10	+
11	var rq = /\%quot\%/g;
12	var n, name, field, editable, f;
13	+
14	for (n in names) {
15	+
16	name = names[n];
17	field = $('#wplnst-scan-' + name).val();
18	field = ('' === field)? [] : JSON.parse(field);
19	+ if (!(field instanceof Array) \|\| 0 == field.length) {
20	continue;
21	+ }
22	+
23	elist_index[name] = field.length;
24	editable = ('true' == $('#wplnst-elist-' + name).attr('data-editable'));
25	+
26	if ('custom-fields' == name) {
27	+ for (f in field) {
28	elist_add_row(name, elist_get_row(name, {'name' : field[f]['name'].esc_html().replace(rq, '"'), 'type' : field[f]['type'].esc_html().toUpperCase()}, editable), field[f]['index']);
29	+ }
30	+
31	} else if ('anchor-filters' == name) {
32	+ for (f in field) {
33	elist_add_row(name, elist_get_row(name, {'value' : field[f]['value'].esc_html().replace(rq, '"'), 'type' : field[f]['type'].esc_html().replace('-', ' ')}, editable), field[f]['index']);
34	+ }
35	+
36	} else if ('include-urls' == name \|\| 'exclude-urls' == name) {
37	+ for (f in field) {
38	elist_add_row(name, elist_get_row(name, {'value' : field[f]['value'].esc_html().replace(rq, '"'), 'type' : field[f]['type'].esc_html().replace('-', ' ').replace('url ', 'URL ').replace(' url', ' URL').capitalize()}, editable), field[f]['index']);
39	+ }
40	+
41	} else if ('html-attributes' == name) {
42	+ for (f in field) {
43	elist_add_row(name, elist_get_row('html-attributes', {'element' : field[f]['element'].esc_html(), 'having' : field[f]['having'].esc_html().replace('-', ' '), 'att' : field[f]['att'].esc_html().replace(rq, '"'), 'op' : field[f]['op'].esc_html().replace('-', ' '), 'value' : field[f]['value'].esc_html().replace(rq, '"')}, editable), field[f]['index']);
44	+ }
45	}
46	}
47	}

49
50
51	function elist_add(name, value, inputs, row) {
52	+
53	var field = $('#wplnst-scan-' + name).val();
54	field = ('' === field)? [] : JSON.parse(field);
55	+ if (!(field instanceof Array) \|\| field.length > 25) {
56	return;
57	+ }
58	+
59	(name in elist_index)? elist_index[name]++ : elist_index[name] = 0;
60	value['index'] = elist_index[name];
61	field.push(value);
62	+
63	$('#wplnst-scan-' + name).val(JSON.stringify(field));
64
65	+ for (var i = 0; i < inputs.length; i++) {
66	$('#' + inputs[i]).val('');
67	+ }
68	+
69	elist_add_row(name, row, value['index']);
70	}
71

81
82
83	function elist_get_row(name, args, editable) {
84	+
85	+ if ('custom-fields' == name) {
86	return '<tr class="%class-index%"><td class="wplnst-elist-val wplnst-cfs-val">' + args['name'] + '</td><td class="wplnst-elist-type wplnst-cfs-type">' + args['type'] + '</td><td class="wplnst-elist-close">' + (editable? '%close%' : '') + '</td></tr><tr class="%class-index%"><td colspan="3" class="wplnst-elist-split"></td></tr>';
87	+ }
88	+
89	+ if ('anchor-filters' == name) {
90	return '<tr class="%class-index%"><td class="wplnst-elist-type wplnst-afs-type">' + $('#wplnst-elist-anchor-filters').attr('data-label') + '  <strong>' + args['type'] + '</strong></td><td class="wplnst-elist-val wplnst-afs-val">' + args['value'] + '</td><td class="wplnst-elist-close wplnst-afs-close">' + (editable? '%close%' : '') + '</td></tr><tr class="%class-index%"><td colspan="3" class="wplnst-elist-split"></td></tr>';
91	+ }
92	+
93	+ if ('include-urls' == name) {
94	return '<tr class="%class-index%"><td class="wplnst-elist-val wplnst-ius-val">' + args['value'] + '</td><td class="wplnst-elist-type wplnst-ius-type">' + args['type'] + '</td><td class="wplnst-elist-close">' + (editable? '%close%' : '') + '</td></tr><tr class="%class-index%"><td colspan="3" class="wplnst-elist-split"></td></tr>';
95	+ }
96	+
97	+ if ('exclude-urls' == name) {
98	return '<tr class="%class-index%"><td class="wplnst-elist-val wplnst-eus-val">' + args['value'] + '</td><td class="wplnst-elist-type wplnst-eus-type">' + args['type'] + '</td><td class="wplnst-elist-close">' + (editable? '%close%' : '') + '</td></tr><tr class="%class-index%"><td colspan="3" class="wplnst-elist-split"></td></tr>';
99	+ }
100	+
101	+ if ('html-attributes' == name) {
102	return '<tr class="%class-index%"><td class="wplnst-elist-type wplnst-hes-ele">' + args['element'] + '</td><td class="wplnst-elist-type wplnst-hes-have">' + args['having'] + '</td><td class="wplnst-elist-val wplnst-hes-att">' + args['att'] + '</td><td class="wplnst-elist-type wplnst-hes-op">' + args['op'] + '</td><td class="wplnst-elist-val wplnst-hes-val">' + args['value'] + '</td><td class="wplnst-elist-close">' + (editable? '%close%' : '') + '</td></tr><tr class="%class-index%"><td colspan="3" class="wplnst-elist-split"></td></tr>';
103	+ }
104	+
105	return false;
106	}
107

110
111	var name = $(this).attr('data-name');
112	var index = $(this).attr('data-index');
113	+
114	var field = $('#wplnst-scan-' + name).val();
115	if ('' !== field) {
116	+
117	field = JSON.parse(field);
118	if (field instanceof Array) {
119	+
120	var field_new = [];
121	for (var i = 0; i < field.length; i++) {
122	+ if (index != field[i]['index']) {
123	field_new.push(field[i]);
124	+ }
125	}
126	+
127	$('#wplnst-scan-' + name).val(JSON.stringify(field_new));
128	$('.wplnst-' + name + '-' + index).remove();
129	+
130	+ if (0 === field_new.length) {
131	$('#' + 'wplnst-elist-' + name).hide();
132	+ }
133	}
134	}
135	+
136	return false;
137	});
138

159
160	$('#wplnst-cf-new-add').click(function() {
161	var name = $('#wplnst-cf-new').val().trim();
162	+ if ('' === name) {
163	return;
164	+ }
165	elist_add('custom-fields', {'name' : name, 'type': $('#wplnst-cf-new-type').val()}, ['wplnst-cf-new'], elist_get_row('custom-fields', {'name' : name.esc_html(), 'type' : $('#wplnst-cf-new-type option:selected').text().esc_html()}, true));
166	});
167	+
168	$('#wplnst-cf-new').bind('keypress', function(e) {
169	if (e.keyCode == 13) {
170	$('#wplnst-cf-new-add').click();

177	$('#wplnst-af-new-add').click(function() {
178	var value = $('#wplnst-af-new').val().trim();
179	var type = $('#wplnst-af-new-type').val();
180	+ if ('' === value && 'empty' != type) {
181	return;
182	+ }
183	elist_add('anchor-filters', {'value' : ('empty' != type)? value : '', 'type': type}, ['wplnst-af-new'], elist_get_row('anchor-filters', {'type' : $('#wplnst-af-new-type option:selected').text().esc_html().toLowerCase(), 'value' : ('empty' != type)? value.esc_html() : ''}, true));
184	});
185

199
200	$('#wplnst-ius-new-add').click(function() {
201	var value = $('#wplnst-ius-new').val().trim();
202	+ if ('' === value) {
203	return;
204	+ }
205	elist_add('include-urls', {'value' : value, 'type': $('#wplnst-ius-new-type').val()}, ['wplnst-ius-new'], elist_get_row('include-urls', {'value' : value.esc_html(), 'type' : $('#wplnst-ius-new-type option:selected').text().esc_html()}, true));
206	});
207

216
217	$('#wplnst-eus-new-add').click(function() {
218	var value = $('#wplnst-eus-new').val().trim();
219	+ if ('' === value) {
220	return;
221	+ }
222	elist_add('exclude-urls', {'value' : value, 'type': $('#wplnst-eus-new-type').val()}, ['wplnst-eus-new'], elist_get_row('exclude-urls', {'value' : value.esc_html(), 'type' : $('#wplnst-eus-new-type option:selected').text().esc_html()}, true));
223	});
224

232
233
234	$('#wplnst-hes-new-add').click(function() {
235	+
236	var att = $('#wplnst-hes-new-att').val().trim();
237	+ if ('' === att) {
238	return;
239	+ }
240	+
241	+ var element = $('#wplnst-hes-new').val();
242	var having = $('#wplnst-hes-new-have').val();
243	+
244	var op = op_text = value = '';
245	if ('have' == having) {
246	+
247	var op = $('#wplnst-hes-new-op').val();
248	var op_text = $('#wplnst-hes-new-op option:selected').text().toLowerCase();
249	var value = '' + $('#wplnst-hes-new-val').val().trim();
250	+
251	if ('not-empty' == op \|\| 'empty' == op) {
252	value = '';
253	} else if ('' === value) {
254	return;
255	}
256	}
257	+
258	elist_add(
259	'html-attributes',
260	{'att' : att, 'element' : element, 'having' : having, 'op' : op, 'value' : value},

292	elist_arrange(['custom-fields', 'anchor-filters', 'include-urls', 'exclude-urls', 'html-attributes']);
293
294
295	+
296	});

assets/js/admin.js CHANGED Viewed

	@@ -36,18 +36,20 @@ jQuery(document).ready(function($) {
36	var action = $('#wplnst-form').attr('action').split('#top#');
37	$('#wplnst-form').attr('action', action[0] + '#top#' + id);
38	});
39	-
40	if ($('.wplnst-tab-default').length) {
41	- var active_tab = window.location.hash.replace('#top', '').replace('#wplnst-', '');
42	- if ('' === active_tab \|\| active_tab === '#_=_')
43	active_tab = $('.wplnst-tab-default').attr('id').replace('wplnst-', '');

44	$('#wplnst-' + active_tab).addClass('wplnst-tab-active');
45	$('#wplnst-' + active_tab + '-tab').addClass('nav-tab-active');
46	$('#wplnst-' + active_tab + '-tab').click();
47	- if ('general' == active_tab && 0 == $('#wplnst-scan-id').val())
48	$('#tx-name').focus();

49	}
50	-
51	$('.wplnst-scan-delete').click(function() {
52	if (confirm($('#wplnst-scans').attr('data-confirm-delete'))) {
53	$(this).attr('href', $(this).attr('href') + '&confirm=on');
	@@ -73,7 +75,7 @@ jQuery(document).ready(function($) {
73	$('.wplnst-remove-comment').click(function() {
74	return confirm($('#wplnst-results').attr('data-confirm-delete-comment'));
75	});
76	-
77	$('.wplnst-remove-bookmark').click(function() {
78	return confirm($('#wplnst-results').attr('data-confirm-delete-bookmark'));
79	});
	@@ -85,38 +87,41 @@ jQuery(document).ready(function($) {
85	scans_bulkactions($('#bulk-action-selector-top').val());
86	return false;
87	});
88	-
89	$('.wplnst-scans-bulkactions-bottom .button.action').click(function() {
90	scans_bulkactions($('#bulk-action-selector-bottom').val());
91	return false;
92	});
93	-
94	function scans_bulkactions(action) {
95	-
96	if ('delete' == action) {
97	-
98	var checked = [];
99	$('input[type=checkbox].wplnst-ck-scan-id').each(function() {
100	- if ($(this).is(':checked'))
101	checked.push($(this).val());

102	});
103	-
104	if (checked.length > 0) {
105	- if (confirm($('#wplnst-scans').attr('data-confirm-delete-bulk')))
106	window.location.href = $('#wplnst-scans').attr('data-href-delete').replace('%scan_id%', '-' + checked.join('-')) + '&confirm=on';

107	}
108	}
109	}
110	-
111	-
112	-
113	$('#wplnst-filter-button').click(function() {
114	var args = '', value;
115	var fields = $(this).attr('data-fields').split(',');
116	for (var i in fields) {
117	value = $('#wplnst-filter-' + fields[i]).val();
118	- if (typeof value != 'undefined' && '' !== value)
119	args += '&' + fields[i] + '=' + value;

120	}
121	window.location.href = $(this).attr('data-href') + args;
122	return false;


36	var action = $('#wplnst-form').attr('action').split('#top#');
37	$('#wplnst-form').attr('action', action[0] + '#top#' + id);
38	});
39	+
40	if ($('.wplnst-tab-default').length) {
41	+ var active_tab = window.location.hash.replace('#top', '').replace('#wplnst-', '');
42	+ if ('' === active_tab \|\| active_tab === '#_=_') {
43	active_tab = $('.wplnst-tab-default').attr('id').replace('wplnst-', '');
44	+ }
45	$('#wplnst-' + active_tab).addClass('wplnst-tab-active');
46	$('#wplnst-' + active_tab + '-tab').addClass('nav-tab-active');
47	$('#wplnst-' + active_tab + '-tab').click();
48	+ if ('general' == active_tab && 0 == $('#wplnst-scan-id').val()) {
49	$('#tx-name').focus();
50	+ }
51	}
52	+
53	$('.wplnst-scan-delete').click(function() {
54	if (confirm($('#wplnst-scans').attr('data-confirm-delete'))) {
55	$(this).attr('href', $(this).attr('href') + '&confirm=on');

75	$('.wplnst-remove-comment').click(function() {
76	return confirm($('#wplnst-results').attr('data-confirm-delete-comment'));
77	});
78	+
79	$('.wplnst-remove-bookmark').click(function() {
80	return confirm($('#wplnst-results').attr('data-confirm-delete-bookmark'));
81	});

87	scans_bulkactions($('#bulk-action-selector-top').val());
88	return false;
89	});
90	+
91	$('.wplnst-scans-bulkactions-bottom .button.action').click(function() {
92	scans_bulkactions($('#bulk-action-selector-bottom').val());
93	return false;
94	});
95	+
96	function scans_bulkactions(action) {
97	+
98	if ('delete' == action) {
99	+
100	var checked = [];
101	$('input[type=checkbox].wplnst-ck-scan-id').each(function() {
102	+ if ($(this).is(':checked')) {
103	checked.push($(this).val());
104	+ }
105	});
106	+
107	if (checked.length > 0) {
108	+ if (confirm($('#wplnst-scans').attr('data-confirm-delete-bulk'))) {
109	window.location.href = $('#wplnst-scans').attr('data-href-delete').replace('%scan_id%', '-' + checked.join('-')) + '&confirm=on';
110	+ }
111	}
112	}
113	}
114	+
115	+
116	+
117	$('#wplnst-filter-button').click(function() {
118	var args = '', value;
119	var fields = $(this).attr('data-fields').split(',');
120	for (var i in fields) {
121	value = $('#wplnst-filter-' + fields[i]).val();
122	+ if (typeof value != 'undefined' && '' !== value) {
123	args += '&' + fields[i] + '=' + value;
124	+ }
125	}
126	window.location.href = $(this).attr('data-href') + args;
127	return false;

assets/js/lightboxed/jquery.lightboxed.js CHANGED Viewed

	@@ -1,7 +1,7 @@
1	/*
2	* $ lightboxed 1.0
3	* By Pau Iglesias on seedplugins.com
4	- *
5	* Based on lightbox_me 2.4 by Buck Wilson
6	*
7	* Licensed under the Apache License, Version 2.0 (the "License");
	@@ -28,15 +28,16 @@
28	$(document).on('keyup', observeKeyPress);
29
30	function observeKeyPress(e) {
31	- if (fronts.length && (e.keyCode == 27 \|\| (e.DOM_VK_ESCAPE == 27 && e.which==0)))
32	fronts[fronts.length - 1].trigger('escPress');

33	}
34
35
36
37
38	$.fn.wplnst_lightboxed = function(options) {
39	-
40	return this.each(function() {
41
42
	@@ -47,21 +48,21 @@
47
48
49	function init() {
50	-
51	fronts.push($self);
52	$('body').append($self.hide());
53	-
54	zIndex = (false === zIndex)? settings.zIndex : zIndex + 1;
55	-
56	if (settings.showOverlay) {
57	-
58	$overlay = $('<div class="' + settings.classPrefix + '_overlay"/>');
59	-
60	$('body').append($overlay);
61	-
62	setOverlayHeight();
63	$(window).resize(setOverlayHeight);
64	-
65	$overlay.css({
66	position : 'absolute',
67	width : '100%',
	@@ -72,9 +73,9 @@
72	zIndex : zIndex,
73	display : 'none',
74	});
75	-
76	$overlay.css(settings.overlayCSS);
77	-
78	$overlay.fadeIn(settings.overlaySpeed, function() {
79	setSelfPosition();
80	$self[settings.appearEffect](settings.lightboxSpeed, function() {
	@@ -88,24 +89,26 @@
88	}
89	});
90	});
91	-
92	} else {
93	-
94	setSelfPosition();
95	$self[settings.appearEffect](settings.lightboxSpeed, function() {
96	$self.show();
97	raiseOnLoad();
98	- if (settings.closeClickOutside)
99	$(document).on('click', onClickOutside);

100	});
101	}
102	-
103	- if (settings.parentLightbox)
104	settings.parentLightbox.fadeOut(200);
105	-

106	$(window).resize(setSelfPosition).scroll(setSelfPosition);
107	$(document).on('click', settings.closeSelector, onCloseSelector);
108	-
109	$self.on('close', closeLightbox);
110	$self.on('escPress', onEscPress);
111	$self.on('reposition', setSelfPosition);
	@@ -114,35 +117,37 @@
114
115
116	function closeLightbox() {
117	-
118	fronts.pop();
119	-
120	if (settings.showOverlay) {
121	$overlay.remove();
122	$(window).unbind('resize', setOverlayHeight);
123	} else if (settings.closeClickOutside) {
124	$(document).off('click', onClickOutside);
125	}
126	-
127	- if (settings.parentLightbox)
128	settings.parentLightbox.fadeIn(200);
129	-
130	- ~~if (settings.preventScroll)~~

131	$('body').css('overflow', '');
132	-

133	$(document).off('click', settings.closeSelector, onCloseSelector);
134	-
135	$self.off('close', closeLightbox);
136	$self.off('escPress', onEscPress);
137	$self.off('reposition', setSelfPosition);
138	-
139	$(window).unbind('resize', setSelfPosition);
140	$(window).unbind('scroll', setSelfPosition);
141	-
142	$self[settings.disappearEffect](settings.lightboxSpeed, function() {
143	raiseOnClose();
144	});
145	-
146	//$self.hide();
147	}
148
	@@ -155,25 +160,25 @@
155
156
157	function setSelfPosition() {
158	-
159	$self.css({
160	left : '50%',
161	- marginLeft : ($self.outerWidth() / 2) * -1,
162	zIndex : zIndex + 1
163	});
164	-
165	if (($self.height() + 80 >= $(window).height()) && ($self.css('position') != 'absolute')) {
166	-
167	var topOffset = $(document).scrollTop() + 40;
168	-
169	$self.css({
170	position : 'absolute',
171	top : topOffset + 'px',
172	marginTop : 0
173	});
174	-
175	} else if ($self.height() + 80 < $(window).height()) {
176	-
177	settings.centered? $self.css({
178	position : 'fixed',
179	top : '50%',
	@@ -181,17 +186,19 @@
181	}) : $self.css({
182	position : 'fixed'
183	}).css(settings.modalCSS);
184	-
185	- if (settings.preventScroll)
186	$('body').css('overflow', 'hidden');

187	}
188	}
189
190
191
192	function onEscPress() {
193	- if (settings.closeEsc)
194	closeLightbox();

195	}
196
197
	@@ -241,7 +248,7 @@
241
242
243	$.fn.wplnst_lightboxed.defaults = {
244	-
245	// Animation
246	appearEffect : 'fadeIn',
247	appearEase : '',
	@@ -249,17 +256,17 @@
249	disappearEase : '',
250	lightboxSpeed : 200,
251	overlaySpeed : 250,
252	-
253	// Close
254	closeSelector : '.wplnst_lightboxed_close',
255	closeClickOutside : true,
256	closeEsc : true,
257	-
258	// Behavior
259	showOverlay : true,
260	parentLightbox : false,
261	preventScroll : true,
262	-
263	// Style
264	centered : false,
265	classPrefix : 'wplnst_lbx',


1	/*
2	* $ lightboxed 1.0
3	* By Pau Iglesias on seedplugins.com
4	+ *
5	* Based on lightbox_me 2.4 by Buck Wilson
6	*
7	* Licensed under the Apache License, Version 2.0 (the "License");

28	$(document).on('keyup', observeKeyPress);
29
30	function observeKeyPress(e) {
31	+ if (fronts.length && (e.keyCode == 27 \|\| (e.DOM_VK_ESCAPE == 27 && e.which==0))) {
32	fronts[fronts.length - 1].trigger('escPress');
33	+ }
34	}
35
36
37
38
39	$.fn.wplnst_lightboxed = function(options) {
40	+
41	return this.each(function() {
42
43

48
49
50	function init() {
51	+
52	fronts.push($self);
53	$('body').append($self.hide());
54	+
55	zIndex = (false === zIndex)? settings.zIndex : zIndex + 1;
56	+
57	if (settings.showOverlay) {
58	+
59	$overlay = $('<div class="' + settings.classPrefix + '_overlay"/>');
60	+
61	$('body').append($overlay);
62	+
63	setOverlayHeight();
64	$(window).resize(setOverlayHeight);
65	+
66	$overlay.css({
67	position : 'absolute',
68	width : '100%',

73	zIndex : zIndex,
74	display : 'none',
75	});
76	+
77	$overlay.css(settings.overlayCSS);
78	+
79	$overlay.fadeIn(settings.overlaySpeed, function() {
80	setSelfPosition();
81	$self[settings.appearEffect](settings.lightboxSpeed, function() {

89	}
90	});
91	});
92	+
93	} else {
94	+
95	setSelfPosition();
96	$self[settings.appearEffect](settings.lightboxSpeed, function() {
97	$self.show();
98	raiseOnLoad();
99	+ if (settings.closeClickOutside) {
100	$(document).on('click', onClickOutside);
101	+ }
102	});
103	}
104	+
105	+ if (settings.parentLightbox) {
106	settings.parentLightbox.fadeOut(200);
107	+ }
108	+
109	$(window).resize(setSelfPosition).scroll(setSelfPosition);
110	$(document).on('click', settings.closeSelector, onCloseSelector);
111	+
112	$self.on('close', closeLightbox);
113	$self.on('escPress', onEscPress);
114	$self.on('reposition', setSelfPosition);

117
118
119	function closeLightbox() {
120	+
121	fronts.pop();
122	+
123	if (settings.showOverlay) {
124	$overlay.remove();
125	$(window).unbind('resize', setOverlayHeight);
126	} else if (settings.closeClickOutside) {
127	$(document).off('click', onClickOutside);
128	}
129	+
130	+ if (settings.parentLightbox) {
131	settings.parentLightbox.fadeIn(200);
132	+ }
133	+
134	+ if (settings.preventScroll) {
135	$('body').css('overflow', '');
136	+ }
137	+
138	$(document).off('click', settings.closeSelector, onCloseSelector);
139	+
140	$self.off('close', closeLightbox);
141	$self.off('escPress', onEscPress);
142	$self.off('reposition', setSelfPosition);
143	+
144	$(window).unbind('resize', setSelfPosition);
145	$(window).unbind('scroll', setSelfPosition);
146	+
147	$self[settings.disappearEffect](settings.lightboxSpeed, function() {
148	raiseOnClose();
149	});
150	+
151	//$self.hide();
152	}
153

160
161
162	function setSelfPosition() {
163	+
164	$self.css({
165	left : '50%',
166	+ marginLeft : ($self.outerWidth() / 2) * -1,
167	zIndex : zIndex + 1
168	});
169	+
170	if (($self.height() + 80 >= $(window).height()) && ($self.css('position') != 'absolute')) {
171	+
172	var topOffset = $(document).scrollTop() + 40;
173	+
174	$self.css({
175	position : 'absolute',
176	top : topOffset + 'px',
177	marginTop : 0
178	});
179	+
180	} else if ($self.height() + 80 < $(window).height()) {
181	+
182	settings.centered? $self.css({
183	position : 'fixed',
184	top : '50%',

186	}) : $self.css({
187	position : 'fixed'
188	}).css(settings.modalCSS);
189	+
190	+ if (settings.preventScroll) {
191	$('body').css('overflow', 'hidden');
192	+ }
193	}
194	}
195
196
197
198	function onEscPress() {
199	+ if (settings.closeEsc) {
200	closeLightbox();
201	+ }
202	}
203
204

248
249
250	$.fn.wplnst_lightboxed.defaults = {
251	+
252	// Animation
253	appearEffect : 'fadeIn',
254	appearEase : '',

256	disappearEase : '',
257	lightboxSpeed : 200,
258	overlaySpeed : 250,
259	+
260	// Close
261	closeSelector : '.wplnst_lightboxed_close',
262	closeClickOutside : true,
263	closeEsc : true,
264	+
265	// Behavior
266	showOverlay : true,
267	parentLightbox : false,
268	preventScroll : true,
269	+
270	// Style
271	centered : false,
272	classPrefix : 'wplnst_lbx',

constants.php ADDED Viewed

	@@ -0,0 +1,19 @@


1	+ <?php
2	+
3	+
4	+
5	+ /**
6	+ * Debug control constant (uncomment to activate)
7	+ */
8	+ /*if (!defined('WPLNST_DEBUG')) {
9	+ define('WPLNST_DEBUG', true);
10	+ }*/
11	+
12	+
13	+
14	+ /**
15	+ * Debug trace control constant (uncomment to activate)
16	+ */
17	+ /*if (!defined('WPLNST_DEBUG_OUTPUT')) {
18	+ define('WPLNST_DEBUG_OUTPUT', 'trace');
19	+ }*/

core/alive.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Alive class
5	- *
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_Alive {
10
	@@ -28,78 +28,91 @@ class WPLNST_Core_Alive {
28	* Check running crawler
29	*/
30	public static function start($source) {
31	-
32	// Load util file first
33	require_once(WPLNST_PATH.'/core/util.php');
34	-
35	// Version components
36	$source::start_version();
37	-
38	// Load common plugin dependencies
39	wplnst_require('core', 'types');
40	-
41	// Load custom nonce system
42	wplnst_require('core', 'nonce/nonce');
43	-
44	// Check crawl request arguments
45	if (!(defined('DOING_AJAX') && DOING_AJAX) \|\| empty($_GET['wplnst_crawler']) \|\| empty($_GET['wplnst_nonce']) \|\| empty($_GET['wplnst_slug'])) {
46	-
47	// Check notifications
48	if (!empty($_GET['wplnst_notify_email']) && 'on' == $_GET['wplnst_notify_email']) {
49	-
50	// And finally check notify nonce
51	- if (!empty($_GET['wplnst_notify_nonce']) && self::verify_notify_nonce($_GET['wplnst_notify_nonce']))
52	add_action('plugins_loaded', array($source, 'notify'));
53	-

54	// Check cURL needed before
55	} elseif (wplnst_is_curl_enabled()) {
56	-
57	// Activity checks
58	self::activity();
59	}
60	-
61	// Check this install crawler slug
62	} elseif ($_GET['wplnst_slug'] == self::get_crawler_slug()) {
63	-
64	/**
65	* From here we are under crawler scope,
66	* based on admin-ajax mode and special URL arguments.
67	*/
68	-



69	// Check cURL loaded
70	if (wplnst_is_curl_enabled()) {
71	-



72	// Check scan integer and nonce argument
73	$scan_id = (int) $_GET['wplnst_crawler'];
74	if ($scan_id > 0) {
75	-
76	// Check possible thread
77	$thread_id = isset($_GET['wplnst_thread'])? $_GET['wplnst_thread'] : false;
78	-



79	// Check scan and nonce
80	if (false === ($scan_row = self::verify_crawler($scan_id, $thread_id, $_GET['wplnst_nonce']))) {
81	-
82	- // Debug
83	wplnst_debug('scan '.$scan_id.' - thread '.(empty($thread_id)? 'false' : $thread_id).' - verify crawler error', 'alive');
84	-
85	// Threads control
86	} elseif (false === ($thread_id = self::threading($scan_row, $thread_id))) {
87	-
88	- // Debug
89	wplnst_debug('scan '.$scan_id.' - thread '.$thread_id.' - threading error', 'alive');
90	-
91	// Ok
92	} else {
93	-



94	// Run instance of crawler
95	$source::instantiate_crawler($scan_row, $thread_id);
96	}
97	}
98	}
99	-
100	- // Debug ~~end~~
101	wplnst_debug((empty($scan_row)? '' : 'scan '.$scan_row->scan_id.' - ').'thread '.(empty($thread_id)? '' : $thread_id).' terminate', 'alive');
102	-
103	// End
104	die;
105	}
	@@ -111,7 +124,7 @@ class WPLNST_Core_Alive {
111	* Specific version components at start
112	*/
113	protected static function start_version() {
114	-
115	// Plugin definitions
116	wplnst_require('core', 'plugin');
117	}
	@@ -122,16 +135,16 @@ class WPLNST_Core_Alive {
122	* Start or continue active scan
123	*/
124	public static function run($scan_id, $hash, $thread_id = false) {
125	-
126	// Debug point
127	wplnst_debug('scan '.$scan_id.' - '.(empty($thread_id)? '' : 'thread '.$thread_id.' ').'run', 'alive');
128	-
129	// Check salt file
130	WPLNST_Core_Nonce::check_salt_file();
131	-
132	// Load cURL wrapper library
133	wplnst_require('core', 'curl');
134	-
135	// Spawn crawler call
136	WPLNST_Core_CURL::spawn(array(
137	'CURLOPT_URL' => self::get_crawler_url($scan_id, $hash, $thread_id),
	@@ -147,91 +160,97 @@ class WPLNST_Core_Alive {
147	* except at the end of a crawler process to check queued scans.
148	*/
149	public static function activity($skip_check = false) {
150	-
151	// Skip checks from the end
152	if (!$skip_check) {
153	-
154	// Avoid checks in plugins page
155	- if (is_admin() && false !== stripos($_SERVER['REQUEST_URI'], '/plugins.php'))
156	return;
157	-

158	// Preliminary check to avoid constant database queries
159	$timestamp = (int) get_option('wplnst_crawler_timestamp');
160	- if ($timestamp > 0 && time() - $timestamp <= wplnst_get_nsetting('crawler_alive'))
161	return;
162	-

163	// Reset timer, and exit if this is the first time
164	update_option('wplnst_crawler_timestamp', time());
165	- if (empty($timestamp))
166	return;

167	}
168	-
169	// Retrieve active scans
170	$max_scans = wplnst_get_nsetting('max_scans');
171	$scans = self::get_ready_scans('play', 'started_at ASC', $max_scans);
172	-
173	// Check queued merge
174	if (count($scans) < $max_scans) {
175	$scans_queued = self::get_ready_scans('queued', 'enqueued_at ASC', $max_scans - count($scans));
176	- if (!empty($scans_queued))
177	$scans = array_merge($scans, $scans_queued);

178	}
179	-
180	// Globals
181	global $wpdb;
182	-
183	// Enum active scans
184	foreach ($scans as $scan_info) {
185	-
186	// Check threads cuota
187	$threads = @json_decode($scan_info->threads, true);
188	if (!empty($threads) && is_array($threads)) {
189	-
190	// Initialize
191	$active = 0;
192	-
193	// Total timeout and minor correction
194	$total_timeout = wplnst_get_nsetting('connect_timeout', $scan_info->connect_timeout) + wplnst_get_nsetting('request_timeout', $scan_info->request_timeout) + wplnst_get_nsetting('extra_timeout');
195	-
196	// Count active threads
197	foreach ($threads as $thread_id => $thread) {
198	if ('on' == $thread['status']) {
199	- if ((time() - (int) $thread['timestamp']) <= $total_timeout)
200	$active++;

201	}
202	}
203	-
204	// Check free limits
205	- if ($active >= wplnst_get_nsetting('max_threads', $scan_info->max_threads))
206	continue;

207	}
208	-
209	// Check and cast queued to play
210	if ('queued' == $scan_info->status) {
211	-
212	// Configure update
213	- $update = array('status' => 'play');
214	$current_time = current_time('mysql', true);
215	-
216	// First scan play
217	if (empty($scan_info->started_at) \|\| '0000-00-00 00:00:00' == $scan_info->started_at) {
218	$update['started_at'] = $current_time;
219	$update['stopped_at'] = '0000-00-00 00:00:00';
220	-
221	// Continue
222	} else {
223	-
224	// Play again
225	$update['continued_at'] = $current_time;
226	}
227	-
228	// And update
229	$wpdb->update($wpdb->prefix.'wplnst_scans', $update, array('scan_id' => $scan_info->scan_id));
230	}
231	-
232	- // Debug ~~output~~
233	wplnst_debug('scan '.$scan_info->scan_id.' launch from activity()', 'alive');
234	-
235	// New thread
236	self::run($scan_info->scan_id, $scan_info->hash);
237	}
	@@ -249,73 +268,94 @@ class WPLNST_Core_Alive {
249	* This check runs under special URL dedicated to threading
250	*/
251	private static function threading($scan_row, $current_thread_id) {
252	-
253	// Globals
254	global $wpdb;
255	-
256	// Check threads array
257	$threads = @json_decode($scan_row->threads, true);
258	$threads = (empty($threads) \|\| !is_array($threads))? array() : $threads;
259	-



260	// Check invalid thread id
261	- if (!empty($current_thread_id) && !isset($threads[$current_thread_id]))

262	return false;
263	-

264	// Initialize
265	$active = 0;
266	$new_thread_id = false;
267	-
268	// Total timeout and minor correction
269	$total_timeout = wplnst_get_nsetting('connect_timeout', $scan_row->connect_timeout) + wplnst_get_nsetting('request_timeout', $scan_row->request_timeout) + wplnst_get_nsetting('extra_timeout');
270	-



271	// Max crawler threads allowed
272	$max_threads = wplnst_get_nsetting('max_threads', $scan_row->max_threads);
273	-
274	// Inspect total active threads
275	foreach ($threads as $thread_id => $thread) {
276	-
277	// No checks for current thread
278	if (!empty($current_thread_id) && $current_thread_id == $thread_id) {
279	$active++;
280	-
281	// Only active threads
282	} elseif ('on' == $thread['status']) {
283	-
284	// Timestamp limit
285	if ((time() - (int) $thread['timestamp']) > $total_timeout) {

286	$threads[$thread_id]['status'] = 'off';
287	-
288	// Active
289	} else {
290	$active++;
291	}
292	}
293	}
294	-
295	// No current thread allowed
296	if ($active > $max_threads) {
297	- if ~~(!empty($current_thread_id~~))

298	$threads[$current_thread_id]['status'] = 'off';

299	$current_thread_id = false;
300	-
301	// Check new thread
302	} elseif ($active < $max_threads) {
303	$active++;
304	$new_thread_id = empty($threads)? 1 : (int) max(array_keys($threads)) + 1;
305	$threads[$new_thread_id] = array('status' => 'on', 'timestamp' => time());
306	}
307	-
308	// Rebuild current thread
309	- if (!empty($current_thread_id))
310	$threads[$current_thread_id] = array('status' => 'on', 'timestamp' => time());
311	-









312	// Update threads data
313	- $wpdb->update($wpdb->prefix.'wplnst_scans', array('threads' => @json_encode($~~threads~~)), array('scan_id' => $scan_row->scan_id));
314	-
315	// Launch new thread
316	- if (!empty($new_thread_id) && $active < $max_threads)
317	self::run($scan_row->scan_id, $scan_row->hash);
318	-

319	// Done
320	return empty($current_thread_id)? $new_thread_id : $current_thread_id;
321	}
	@@ -331,42 +371,43 @@ class WPLNST_Core_Alive {
331	* Retrieve active scan row identifier, ready state and threads value
332	*/
333	private static function get_ready_scans($status, $order, $max_scans) {
334	-
335	// Globals
336	global $wpdb;
337	-
338	// Retrieve scans
339	$scans = $wpdb->get_results($wpdb->prepare('SELECT SQL_NO_CACHE scan_id, status, ready, hash, started_at, threads, max_threads, connect_timeout, request_timeout FROM '.$wpdb->prefix.'wplnst_scans WHERE ready = 1 AND status = %s ORDER BY '.esc_sql($order), $status));
340	-
341	// Check results
342	- if (empty($scans) \|\| !is_array($scans))
343	return array();
344	-

345	// Initialize
346	$index = 0;
347	$allowed = array();
348	-
349	// Enum scans
350	foreach ($scans as $scan) {
351	-
352	// Check index
353	$index++;
354	if ($index > $max_scans) {
355	-
356	// Queue scan
357	if ('play' == $scan->status) {
358	$current_time = current_time('mysql', true);
359	$wpdb->query($wpdb->prepare('UPDATE '.$wpdb->prefix.'wplnst_scans SET status = "queued", enqueued_at = %s, stopped_at = %s WHERE scan_id = %d', $current_time, $current_time, $scan->scan_id));
360	}
361	-
362	// Next
363	continue;
364	}
365	-
366	// Add allowed
367	$allowed[] = $scan;
368	}
369	-
370	// Preserve allowed scans
371	return $allowed;
372	}
	@@ -382,23 +423,26 @@ class WPLNST_Core_Alive {
382	* Verify if crawler exists, is ready, and nonce
383	*/
384	private static function verify_crawler($scan_id, $thread_id, $nonce) {
385	-
386	// Globals
387	global $wpdb;
388	-
389	// Retrieve and check scan
390	$scan_row = $wpdb->get_row($wpdb->prepare('SELECT SQL_NO_CACHE scan_id, status, ready, hash, threads, max_threads, connect_timeout, request_timeout FROM '.$wpdb->prefix.'wplnst_scans WHERE scan_id = %d', $scan_id));
391	- if (empty($scan_row) \|\| !is_object($scan_row))
392	return false;
393	-

394	// Check scan status
395	- if (empty($scan_row->status) \|\| 'wait' == $scan_row->status \|\| 'end' == $scan_row->status)
396	return false;
397	-

398	// Check scan ready
399	- if (empty($scan_row->ready) \|\| 1 != (int) $scan_row->ready)
400	return false;
401	-

402	// Check nonce and return scan
403	return self::verify_crawler_nonce($nonce, $scan_row->hash, $thread_id)? $scan_row : false;
404	}
	@@ -409,10 +453,10 @@ class WPLNST_Core_Alive {
409	* Load a crawler instance
410	*/
411	protected static function instantiate_crawler($scan_row, $thread_id) {
412	-
413	// Load dependencies
414	wplnst_require('core', 'crawler');
415	-
416	// Instance
417	WPLNST_Core_Crawler::instantiate(array(
418	'scan_id' => $scan_row->scan_id,
	@@ -445,18 +489,19 @@ class WPLNST_Core_Alive {
445	* Compose current crawler URL
446	*/
447	public static function get_crawler_url($scan_id, $hash, $thread_id = false) {
448	-
449	// Default args
450	$args = array(
451	'wplnst_crawler' => $scan_id,
452	'wplnst_nonce' => self::get_crawler_nonce($hash, $thread_id),
453	'wplnst_slug' => self::get_crawler_slug(),
454	);
455	-
456	// Check thread arg
457	- if (!empty($thread_id))
458	$args['wplnst_thread'] = $thread_id;
459	-

460	// Compose URL
461	return add_query_arg($args, rtrim(admin_url('admin-ajax.php'), '/'));
462	}
	@@ -467,20 +512,20 @@ class WPLNST_Core_Alive {
467	* Retrieve, check or generate unique crawler slug
468	*/
469	public static function get_crawler_slug() {
470	-
471	// Retrieve current slug
472	$crawler_slug = get_option('wplnst_crawler_slug');
473	-
474	// Check valid page slug
475	if (empty($crawler_slug) \|\| 16 != strlen($crawler_slug) \|\| !preg_match('/^[a-z0-9]+$/', $crawler_slug)) {
476	-
477	// Generate new slug
478	$crawler_slug = strtolower(WPLNST_Core_Nonce::generate_password(16, false, false));
479	-
480	// And update
481	update_option('wplnst_crawler_slug', $crawler_slug);
482	}
483	-
484	// Done
485	return $crawler_slug;
486	}
	@@ -514,14 +559,14 @@ class WPLNST_Core_Alive {
514	* Check pending notifications
515	*/
516	public static function notify() {
517	-
518	// Load translations
519	WPLNST_Core_Plugin::load_plugin_textdomain();
520	-
521	// Include and call class
522	wplnst_require('core', 'notify');
523	WPLNST_Core_Notify::check();
524	-
525	// End
526	die;
527	}


1	<?php
2
3	/**
4	+ * Alive class
5	+ *
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_Alive {
10

28	* Check running crawler
29	*/
30	public static function start($source) {
31	+
32	// Load util file first
33	require_once(WPLNST_PATH.'/core/util.php');
34	+
35	// Version components
36	$source::start_version();
37	+
38	// Load common plugin dependencies
39	wplnst_require('core', 'types');
40	+
41	// Load custom nonce system
42	wplnst_require('core', 'nonce/nonce');
43	+
44	// Check crawl request arguments
45	if (!(defined('DOING_AJAX') && DOING_AJAX) \|\| empty($_GET['wplnst_crawler']) \|\| empty($_GET['wplnst_nonce']) \|\| empty($_GET['wplnst_slug'])) {
46	+
47	// Check notifications
48	if (!empty($_GET['wplnst_notify_email']) && 'on' == $_GET['wplnst_notify_email']) {
49	+
50	// And finally check notify nonce
51	+ if (!empty($_GET['wplnst_notify_nonce']) && self::verify_notify_nonce($_GET['wplnst_notify_nonce'])) {
52	add_action('plugins_loaded', array($source, 'notify'));
53	+ }
54	+
55	// Check cURL needed before
56	} elseif (wplnst_is_curl_enabled()) {
57	+
58	// Activity checks
59	self::activity();
60	}
61	+
62	// Check this install crawler slug
63	} elseif ($_GET['wplnst_slug'] == self::get_crawler_slug()) {
64	+
65	/**
66	* From here we are under crawler scope,
67	* based on admin-ajax mode and special URL arguments.
68	*/
69	+
70	+ // Debug point
71	+ wplnst_debug('wplnst_slug arg ok', 'alive');
72	+
73	// Check cURL loaded
74	if (wplnst_is_curl_enabled()) {
75	+
76	+ // Debug point
77	+ wplnst_debug('curl enabled', 'alive');
78	+
79	// Check scan integer and nonce argument
80	$scan_id = (int) $_GET['wplnst_crawler'];
81	if ($scan_id > 0) {
82	+
83	// Check possible thread
84	$thread_id = isset($_GET['wplnst_thread'])? $_GET['wplnst_thread'] : false;
85	+
86	+ // Debug point
87	+ wplnst_debug('Valid scan_id '.$scan_id, 'alive');
88	+
89	// Check scan and nonce
90	if (false === ($scan_row = self::verify_crawler($scan_id, $thread_id, $_GET['wplnst_nonce']))) {
91	+
92	+ // Debug point
93	wplnst_debug('scan '.$scan_id.' - thread '.(empty($thread_id)? 'false' : $thread_id).' - verify crawler error', 'alive');
94	+
95	// Threads control
96	} elseif (false === ($thread_id = self::threading($scan_row, $thread_id))) {
97	+
98	+ // Debug point
99	wplnst_debug('scan '.$scan_id.' - thread '.$thread_id.' - threading error', 'alive');
100	+
101	// Ok
102	} else {
103	+
104	+ // Debug point
105	+ wplnst_debug('scan '.$scan_id.' - thread '.$thread_id.' - instantiate crawler', 'alive');
106	+
107	// Run instance of crawler
108	$source::instantiate_crawler($scan_row, $thread_id);
109	}
110	}
111	}
112	+
113	+ // Debug point
114	wplnst_debug((empty($scan_row)? '' : 'scan '.$scan_row->scan_id.' - ').'thread '.(empty($thread_id)? '' : $thread_id).' terminate', 'alive');
115	+
116	// End
117	die;
118	}

124	* Specific version components at start
125	*/
126	protected static function start_version() {
127	+
128	// Plugin definitions
129	wplnst_require('core', 'plugin');
130	}

135	* Start or continue active scan
136	*/
137	public static function run($scan_id, $hash, $thread_id = false) {
138	+
139	// Debug point
140	wplnst_debug('scan '.$scan_id.' - '.(empty($thread_id)? '' : 'thread '.$thread_id.' ').'run', 'alive');
141	+
142	// Check salt file
143	WPLNST_Core_Nonce::check_salt_file();
144	+
145	// Load cURL wrapper library
146	wplnst_require('core', 'curl');
147	+
148	// Spawn crawler call
149	WPLNST_Core_CURL::spawn(array(
150	'CURLOPT_URL' => self::get_crawler_url($scan_id, $hash, $thread_id),

160	* except at the end of a crawler process to check queued scans.
161	*/
162	public static function activity($skip_check = false) {
163	+
164	// Skip checks from the end
165	if (!$skip_check) {
166	+
167	// Avoid checks in plugins page
168	+ if (is_admin() && false !== stripos($_SERVER['REQUEST_URI'], '/plugins.php')) {
169	return;
170	+ }
171	+
172	// Preliminary check to avoid constant database queries
173	$timestamp = (int) get_option('wplnst_crawler_timestamp');
174	+ if ($timestamp > 0 && time() - $timestamp <= wplnst_get_nsetting('crawler_alive')) {
175	return;
176	+ }
177	+
178	// Reset timer, and exit if this is the first time
179	update_option('wplnst_crawler_timestamp', time());
180	+ if (empty($timestamp)) {
181	return;
182	+ }
183	}
184	+
185	// Retrieve active scans
186	$max_scans = wplnst_get_nsetting('max_scans');
187	$scans = self::get_ready_scans('play', 'started_at ASC', $max_scans);
188	+
189	// Check queued merge
190	if (count($scans) < $max_scans) {
191	$scans_queued = self::get_ready_scans('queued', 'enqueued_at ASC', $max_scans - count($scans));
192	+ if (!empty($scans_queued)) {
193	$scans = array_merge($scans, $scans_queued);
194	+ }
195	}
196	+
197	// Globals
198	global $wpdb;
199	+
200	// Enum active scans
201	foreach ($scans as $scan_info) {
202	+
203	// Check threads cuota
204	$threads = @json_decode($scan_info->threads, true);
205	if (!empty($threads) && is_array($threads)) {
206	+
207	// Initialize
208	$active = 0;
209	+
210	// Total timeout and minor correction
211	$total_timeout = wplnst_get_nsetting('connect_timeout', $scan_info->connect_timeout) + wplnst_get_nsetting('request_timeout', $scan_info->request_timeout) + wplnst_get_nsetting('extra_timeout');
212	+
213	// Count active threads
214	foreach ($threads as $thread_id => $thread) {
215	if ('on' == $thread['status']) {
216	+ if ((time() - (int) $thread['timestamp']) <= $total_timeout) {
217	$active++;
218	+ }
219	}
220	}
221	+
222	// Check free limits
223	+ if ($active >= wplnst_get_nsetting('max_threads', $scan_info->max_threads)) {
224	continue;
225	+ }
226	}
227	+
228	// Check and cast queued to play
229	if ('queued' == $scan_info->status) {
230	+
231	// Configure update
232	+ $update = array('status' => 'play');
233	$current_time = current_time('mysql', true);
234	+
235	// First scan play
236	if (empty($scan_info->started_at) \|\| '0000-00-00 00:00:00' == $scan_info->started_at) {
237	$update['started_at'] = $current_time;
238	$update['stopped_at'] = '0000-00-00 00:00:00';
239	+
240	// Continue
241	} else {
242	+
243	// Play again
244	$update['continued_at'] = $current_time;
245	}
246	+
247	// And update
248	$wpdb->update($wpdb->prefix.'wplnst_scans', $update, array('scan_id' => $scan_info->scan_id));
249	}
250	+
251	+ // Debug point
252	wplnst_debug('scan '.$scan_info->scan_id.' launch from activity()', 'alive');
253	+
254	// New thread
255	self::run($scan_info->scan_id, $scan_info->hash);
256	}

268	* This check runs under special URL dedicated to threading
269	*/
270	private static function threading($scan_row, $current_thread_id) {
271	+
272	// Globals
273	global $wpdb;
274	+
275	// Check threads array
276	$threads = @json_decode($scan_row->threads, true);
277	$threads = (empty($threads) \|\| !is_array($threads))? array() : $threads;
278	+
279	+ // Debug point
280	+ wplnst_debug('threading thread id '.$current_thread_id, 'alive');
281	+
282	// Check invalid thread id
283	+ if (!empty($current_thread_id) && !isset($threads[$current_thread_id])) {
284	+ wplnst_debug('no registered thread', 'alive');
285	return false;
286	+ }
287	+
288	// Initialize
289	$active = 0;
290	$new_thread_id = false;
291	+
292	// Total timeout and minor correction
293	$total_timeout = wplnst_get_nsetting('connect_timeout', $scan_row->connect_timeout) + wplnst_get_nsetting('request_timeout', $scan_row->request_timeout) + wplnst_get_nsetting('extra_timeout');
294	+
295	+ // Sum the alive time plus 1 minute grace period
296	+ $total_timeout += 60 + (int) wplnst_get_nsetting('crawler_alive');
297	+
298	// Max crawler threads allowed
299	$max_threads = wplnst_get_nsetting('max_threads', $scan_row->max_threads);
300	+
301	// Inspect total active threads
302	foreach ($threads as $thread_id => $thread) {
303	+
304	// No checks for current thread
305	if (!empty($current_thread_id) && $current_thread_id == $thread_id) {
306	$active++;
307	+
308	// Only active threads
309	} elseif ('on' == $thread['status']) {
310	+
311	// Timestamp limit
312	if ((time() - (int) $thread['timestamp']) > $total_timeout) {
313	+ wplnst_debug('inactivated an active thread - timestamp: '.$thread['timestamp'].' - total: '.$total_timeout.' - time: '.time());
314	$threads[$thread_id]['status'] = 'off';
315	+
316	// Active
317	} else {
318	$active++;
319	}
320	}
321	}
322	+
323	// No current thread allowed
324	if ($active > $max_threads) {
325	+ wplnst_debug('max threads reached - active: '.$active.' - max threads: '.$max_threads);
326	+ if (!empty($current_thread_id)) {
327	$threads[$current_thread_id]['status'] = 'off';
328	+ }
329	$current_thread_id = false;
330	+
331	// Check new thread
332	} elseif ($active < $max_threads) {
333	$active++;
334	$new_thread_id = empty($threads)? 1 : (int) max(array_keys($threads)) + 1;
335	$threads[$new_thread_id] = array('status' => 'on', 'timestamp' => time());
336	}
337	+
338	// Rebuild current thread
339	+ if (!empty($current_thread_id)) {
340	$threads[$current_thread_id] = array('status' => 'on', 'timestamp' => time());
341	+ }
342	+
343	+ // Sanitize threads
344	+ $threads_safe = [];
345	+ foreach ($threads as $thread_id => $thread) {
346	+ if (!empty($thread) && is_array($thread) && !empty($thread['status']) && 'on' == $thread['status']) {
347	+ $threads_safe[$thread_id] = $thread;
348	+ }
349	+ }
350	+
351	// Update threads data
352	+ $wpdb->update($wpdb->prefix.'wplnst_scans', array('threads' => @json_encode($threads_safe)), array('scan_id' => $scan_row->scan_id));
353	+
354	// Launch new thread
355	+ if (!empty($new_thread_id) && $active < $max_threads) {
356	self::run($scan_row->scan_id, $scan_row->hash);
357	+ }
358	+
359	// Done
360	return empty($current_thread_id)? $new_thread_id : $current_thread_id;
361	}

371	* Retrieve active scan row identifier, ready state and threads value
372	*/
373	private static function get_ready_scans($status, $order, $max_scans) {
374	+
375	// Globals
376	global $wpdb;
377	+
378	// Retrieve scans
379	$scans = $wpdb->get_results($wpdb->prepare('SELECT SQL_NO_CACHE scan_id, status, ready, hash, started_at, threads, max_threads, connect_timeout, request_timeout FROM '.$wpdb->prefix.'wplnst_scans WHERE ready = 1 AND status = %s ORDER BY '.esc_sql($order), $status));
380	+
381	// Check results
382	+ if (empty($scans) \|\| !is_array($scans)) {
383	return array();
384	+ }
385	+
386	// Initialize
387	$index = 0;
388	$allowed = array();
389	+
390	// Enum scans
391	foreach ($scans as $scan) {
392	+
393	// Check index
394	$index++;
395	if ($index > $max_scans) {
396	+
397	// Queue scan
398	if ('play' == $scan->status) {
399	$current_time = current_time('mysql', true);
400	$wpdb->query($wpdb->prepare('UPDATE '.$wpdb->prefix.'wplnst_scans SET status = "queued", enqueued_at = %s, stopped_at = %s WHERE scan_id = %d', $current_time, $current_time, $scan->scan_id));
401	}
402	+
403	// Next
404	continue;
405	}
406	+
407	// Add allowed
408	$allowed[] = $scan;
409	}
410	+
411	// Preserve allowed scans
412	return $allowed;
413	}

423	* Verify if crawler exists, is ready, and nonce
424	*/
425	private static function verify_crawler($scan_id, $thread_id, $nonce) {
426	+
427	// Globals
428	global $wpdb;
429	+
430	// Retrieve and check scan
431	$scan_row = $wpdb->get_row($wpdb->prepare('SELECT SQL_NO_CACHE scan_id, status, ready, hash, threads, max_threads, connect_timeout, request_timeout FROM '.$wpdb->prefix.'wplnst_scans WHERE scan_id = %d', $scan_id));
432	+ if (empty($scan_row) \|\| !is_object($scan_row)) {
433	return false;
434	+ }
435	+
436	// Check scan status
437	+ if (empty($scan_row->status) \|\| 'wait' == $scan_row->status \|\| 'end' == $scan_row->status) {
438	return false;
439	+ }
440	+
441	// Check scan ready
442	+ if (empty($scan_row->ready) \|\| 1 != (int) $scan_row->ready) {
443	return false;
444	+ }
445	+
446	// Check nonce and return scan
447	return self::verify_crawler_nonce($nonce, $scan_row->hash, $thread_id)? $scan_row : false;
448	}

453	* Load a crawler instance
454	*/
455	protected static function instantiate_crawler($scan_row, $thread_id) {
456	+
457	// Load dependencies
458	wplnst_require('core', 'crawler');
459	+
460	// Instance
461	WPLNST_Core_Crawler::instantiate(array(
462	'scan_id' => $scan_row->scan_id,

489	* Compose current crawler URL
490	*/
491	public static function get_crawler_url($scan_id, $hash, $thread_id = false) {
492	+
493	// Default args
494	$args = array(
495	'wplnst_crawler' => $scan_id,
496	'wplnst_nonce' => self::get_crawler_nonce($hash, $thread_id),
497	'wplnst_slug' => self::get_crawler_slug(),
498	);
499	+
500	// Check thread arg
501	+ if (!empty($thread_id)) {
502	$args['wplnst_thread'] = $thread_id;
503	+ }
504	+
505	// Compose URL
506	return add_query_arg($args, rtrim(admin_url('admin-ajax.php'), '/'));
507	}

512	* Retrieve, check or generate unique crawler slug
513	*/
514	public static function get_crawler_slug() {
515	+
516	// Retrieve current slug
517	$crawler_slug = get_option('wplnst_crawler_slug');
518	+
519	// Check valid page slug
520	if (empty($crawler_slug) \|\| 16 != strlen($crawler_slug) \|\| !preg_match('/^[a-z0-9]+$/', $crawler_slug)) {
521	+
522	// Generate new slug
523	$crawler_slug = strtolower(WPLNST_Core_Nonce::generate_password(16, false, false));
524	+
525	// And update
526	update_option('wplnst_crawler_slug', $crawler_slug);
527	}
528	+
529	// Done
530	return $crawler_slug;
531	}

559	* Check pending notifications
560	*/
561	public static function notify() {
562	+
563	// Load translations
564	WPLNST_Core_Plugin::load_plugin_textdomain();
565	+
566	// Include and call class
567	wplnst_require('core', 'notify');
568	WPLNST_Core_Notify::check();
569	+
570	// End
571	die;
572	}

core/boot.php CHANGED Viewed

	@@ -1,21 +1,21 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Boot check
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9
10	// Check class or constants conflict relative to other active plugins
11	if (class_exists('WPLNST_Core_Alive') \|\| defined('WPLNST_VERSION') \|\| defined('WPLNST_FILE') \|\| defined('WPLNST_PATH')) {
12	-
13	// No execution allowed
14	trigger_error(__('Detected another version of WP Link Status already active. Please deactivate it before and try again to activate this plugin.', 'wplnst'), E_USER_ERROR);
15
16	// Check WP version via checking version expected function, because $wp_version may have been overwritten
17	} elseif (function_exists('add_action') && !function_exists('is_main_query')) {
18	-
19	// No compatible WP version
20	trigger_error(__('Sorry, this version of WP Link Status requires WordPress 3.3 or later.', 'wplnst'), E_USER_ERROR);
21	}


1	<?php
2
3	/**
4	+ * Boot check
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9
10	// Check class or constants conflict relative to other active plugins
11	if (class_exists('WPLNST_Core_Alive') \|\| defined('WPLNST_VERSION') \|\| defined('WPLNST_FILE') \|\| defined('WPLNST_PATH')) {
12	+
13	// No execution allowed
14	trigger_error(__('Detected another version of WP Link Status already active. Please deactivate it before and try again to activate this plugin.', 'wplnst'), E_USER_ERROR);
15
16	// Check WP version via checking version expected function, because $wp_version may have been overwritten
17	} elseif (function_exists('add_action') && !function_exists('is_main_query')) {
18	+
19	// No compatible WP version
20	trigger_error(__('Sorry, this version of WP Link Status requires WordPress 3.3 or later.', 'wplnst'), E_USER_ERROR);
21	}

core/crawler.php CHANGED Viewed

	@@ -4,10 +4,10 @@
4	require_once(dirname(__FILE__).'/module.php');
5
6	/**
7	- * ~~WP Link Status Core~~ Crawler class
8	*
9	* @package WP Link Status
10	- * @subpackage ~~WP Link Status~~ Core
11	*/
12	class WPLNST_Core_Crawler extends WPLNST_Core_Module {
13
	@@ -91,42 +91,48 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
91	* Custom constructor
92	*/
93	protected function on_construct($args = null) {
94	-
95	// Check scan argument
96	$scan_id = empty($args['scan_id'])? 0 : (int) $args['scan_id'];
97	- if (empty($scan_id))
98	return;
99	-

100	// Check thread argument
101	$this->thread_id = empty($args['thread_id'])? 0 : (int) $args['thread_id'];
102	- if (empty($this->thread_id))
103	return;
104	-

105	// Crawler URL argument
106	$this->crawler_url = empty($args['crawler_url'])? false : $args['crawler_url'];
107	- if (empty($this->crawler_url))
108	return;
109	-

110	// Check scan record
111	- if (false === ($this->scan = $this->get_scan_by_id($scan_id)))
112	return;

113
114	// Debug point
115	$this->debug('__construct');
116	-
117	// URL object
118	$this->load_url_object();
119	-
120	// All timeouts
121	$this->set_timeouts();
122	-
123	// Incoming POST request data
124	- if (!empty($_POST['url_id']))
125	$this->request();
126	-

127	// Check waiting links before next content data
128	- if (!$this->inspect())
129	$this->content();

130	}
131
132
	@@ -144,7 +150,7 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
144	// Local timeouts
145	$this->connect_timeout = wplnst_get_nsetting('connect_timeout', $this->scan->threads->connect_timeout);
146	$this->request_timeout = wplnst_get_nsetting('request_timeout', $this->scan->threads->request_timeout);
147	-
148	// Timeouts sum and extra
149	$this->total_timeout = $this->connect_timeout + $this->request_timeout + wplnst_get_nsetting('extra_timeout');
150	}
	@@ -155,82 +161,87 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
155	* Result from a external request
156	*/
157	private function request() {
158	-
159	// Debug point
160	$this->debug('request');
161	-
162	// Check URL id
163	$url_id = (int) $_POST['url_id'];
164	- if (empty($url_id))
165	return;
166	-

167	// Check URL record
168	- if (false === ($url = $this->scans->get_scan_url(array('id' => $url_id, 'no_cache' => true))))
169	return;
170	-

171	// Check URL status record
172	- if (false === ($rows = $this->scans->get_scan_url_status(array('url_id' => $url_id, 'scan_id' => $this->scan->id, 'no_cache' => true))))
173	return;
174	-

175	// Check URL status phase
176	- if (1 != count($rows) \|\| in_array($rows[0]->phase, array('end', 'discard', 'failed')))
177	return;
178	-

179	// Check redirection mode
180	$redirection = (!empty($_GET['wplnst_redirection']) && '1' == $_GET['wplnst_redirection']);
181	-
182	// Analyze request
183	wplnst_require('core', 'status');
184	$status = new WPLNST_Core_Status($_POST);
185
186	// Check discarded response
187	$discard = empty($status->level)? false : (!in_array($status->level, $this->scan->status_levels) && !in_array($status->code, $this->scan->status_codes));
188	-
189	// Check redirection steps
190	$redirect_steps = @json_decode($rows[0]->redirect_steps, true);
191	- if (empty($redirect_steps) \|\| !is_array($redirect_steps))
192	$redirect_steps = array();
193	-

194	// Normal mode
195	if (!$this->scan->redir_status \|\| !$redirection) {
196	-
197	// Check redirection
198	$phase_next = 'end';
199	$redirect_url_id = 0;
200	$redirect_url_status = "";
201	$redirect_curl_errno = 0;
202	if ($this->scan->redir_status && !$discard && 3 == $status->level && !empty($status->redirect_url)) {
203	-
204	// Default redirection
205	$redirect_url = $status->redirect_url;
206	-
207	// Analyze
208	$urlinfo = $this->urlo->parse($redirect_url, $url->url);
209	if ($this->urlo->is_crawleable($urlinfo)) {
210	-
211	// Copy final URL
212	$redirect_url = $urlinfo['url'];
213	-
214	// Search by main URL
215	if (false !== ($redir_url = $this->scans->get_scan_url(array('url' => $redirect_url, 'no_cache' => true)))) {
216	-
217	// Existing URL
218	$phase_next = 'redir';
219	$redirect_url_id = $redir_url->url_id;
220	-
221	// New URL for this scan
222	} elseif (false !== ($test_url_id = $this->scans->add_scan_url($urlinfo, $this->scan->id))) {
223	-
224	// Mark to check
225	$phase_next = 'redir';
226	$redirect_url_id = $test_url_id;
227	}
228	}
229	-
230	// Add possible fragment to save "As is"
231	$redirect_url .= $urlinfo['fragment'];
232	}
233	-
234	// Update status data
235	$this->scans->update_scan_url_status($url_id, $this->scan->id, array(
236	'phase' => $discard? 'discard' : $phase_next,
	@@ -248,7 +259,7 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
248	'curl_errno' => $discard? 0 : $status->curl_errno,
249	'requests' => $discard? 0 : (int) $rows[0]->requests + 1,
250	));
251	-
252	// Update URL data
253	$this->scans->update_scan_url($url_id, array(
254	'last_scan_id' => $this->scan->id,
	@@ -257,10 +268,10 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
257	'last_curl_errno' => $status->curl_errno,
258	'last_request_at' => $status->request_at,
259	));
260	-
261	// Is Redirection
262	} else {
263	-
264	// Prepare update
265	$update = array(
266	'phase' => 'end',
	@@ -268,33 +279,33 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
268	'redirect_curl_errno' => $status->curl_errno,
269	'requests' => (int) $rows[0]->requests + 1,
270	);
271	-
272	// Check new redirection
273	if (empty($curl_errno) && 3 == $status->level && !empty($status->redirect_url) && ($rows[0]->requests + 1) <= wplnst_get_nsetting('max_redirs')) {
274	-
275	// Check crawleable
276	$urlinfo = $this->urlo->parse($status->redirect_url, $url->url);
277	if ($this->urlo->is_crawleable($urlinfo)) {
278	-
279	// Search by main URL
280	if (false !== ($redir_url = $this->scans->get_scan_url(array('url' => $urlinfo['url'], 'no_cache' => true)))) {
281	-
282	// Existing URL
283	$redirect_url_id = $redir_url->url_id;
284	-
285	// New URL for this scan
286	} elseif (false !== ($test_url_id = $this->scans->add_scan_url($urlinfo, $this->scan->id))) {
287	-
288	// Added URL
289	$redirect_url_id = $test_url_id;
290	}
291	-
292	// For existing or correctly added URL
293	if (!empty($redirect_url_id)) {
294	-
295	// Copy old steps
296	$redirect_steps[] = array('url' => $rows[0]->redirect_url, 'status' => $rows[0]->redirect_url_status);
297	-
298	// New redir
299	$update['phase'] = 'redir';
300	$update['redirect_url'] = $urlinfo['url'].$urlinfo['fragment'];
	@@ -304,14 +315,14 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
304	}
305	}
306	}
307	-
308	// Update status data
309	$this->scans->update_scan_url_status($url_id, $this->scan->id, $update);
310	}
311	-
312	// Status codes
313	$this->scans->set_scan_summary_status_codes($this->scan->id, $this->scan->status_levels, $this->scan->status_codes);
314	-
315	// URLs summary
316	$this->scans->set_scan_summary_urls_phases($this->scan->id);
317	}
	@@ -333,24 +344,25 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
333
334	// Check if this scan is playing
335	if ('play' != $this->scans->get_scan_status($this->scan->id)) {
336	-
337	// Stopped or ended
338	return true;
339	-
340	// Retrieve next URL
341	} elseif (false !== ($url = $this->inspect_wait())) {
342	-
343	// Check no playing rows flag, and update started datetime
344	if (true !== $url && false !== $this->scans->update_scan_url_status($url->url_id, $this->scan->id, array('phase' => 'play', 'started_at' => current_time('mysql', true)))) {
345	-
346	// Debug point
347	$this->debug('inspect request');
348	-
349	// Check Crawler URL in redirection mode
350	$crawler_url = $this->crawler_url;
351	- if (isset($url->redirection))
352	$crawler_url = add_query_arg('wplnst_redirection', '1', $crawler_url);
353	-

354	// Prepare POST fields
355	$postfields = array(
356	'url' => $url->url,
	@@ -360,14 +372,13 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
360	'request_timeout' => $this->request_timeout,
361	'max_download' => wplnst_get_nsetting('max_download') * 1024,
362	'back_url' => $crawler_url,
363	- 'debug' => wplnst_is_debug()? '1' : '0',
364	'user_agent' => wplnst_get_tsetting('user_agent'),
365	'nonce' => WPLNST_Core_Nonce::create_nonce($url->hash),
366	);
367	-
368	// Load cURL wrapper library
369	wplnst_require('core', 'curl');
370	-
371	// Spawn crawler call
372	WPLNST_Core_CURL::spawn(array(
373	'CURLOPT_URL' => plugins_url('core/requests/http.php', WPLNST_FILE),
	@@ -376,11 +387,11 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
376	'CURLOPT_POSTFIELDS' => http_build_query($postfields, null, '&'),
377	'CURLOPT_HTTPHEADER' => array('Content-Type: application/x-www-form-urlencoded; charset=utf-8'),
378	));
379	-
380	// Ends here, it's going out to check status
381	return true;
382	}
383	-
384	// Check scan ending from all content
385	} elseif ($this->content_end()) {
386
	@@ -389,48 +400,52 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
389
390	// Set "end" scan status
391	$this->scans->end_scan($this->scan->id);
392	-
393	// URLs status codes summary
394	$this->scans->set_scan_summary_status_codes($this->scan->id, $this->scan->status_levels, $this->scan->status_codes, true);
395	-
396	// URLs phases summary
397	$this->scans->set_scan_summary_urls_phases($this->scan->id, true);
398	-
399	// Update posts matched
400	- if ($this->scan->check_posts)
401	$this->scans->set_scan_summary_objects_match($this->scan->id, 'posts', true);
402	-

403	// Update posts matched
404	- if ($this->scan->check_comments)
405	$this->scans->set_scan_summary_objects_match($this->scan->id, 'comments', true);
406	-

407	// Update blogroll matched
408	- if ($this->scan->check_blogroll)
409	$this->scans->set_scan_summary_objects_match($this->scan->id, 'blogroll', true);
410	-

411	// Remove discarded URLS
412	$this->scans->remove_scan_discard_urls($this->scan->id);
413	-
414	// Update real total posts
415	- if ($this->scan->check_posts)
416	$this->scans->update_scan_trace($this->scan->id, array('total_posts' => $this->scans->get_scan_objects_count($this->scan->id, 'posts')));
417	-

418	// Remove registered objects
419	$this->scans->remove_scan_objects($this->scan->id);
420	-
421	// Check notifications
422	if ($this->scan->notify_default \|\| ($this->scan->notify_address && !empty($this->scan->notify_address_email))) {
423	wplnst_require('core', 'notify');
424	WPLNST_Core_Notify::completed($this->scan);
425	}
426	-
427	// Check for queued scans
428	$this->activity();
429	-
430	// The end
431	return true;
432	}
433	-
434	// No wait or play with timeout
435	return false;
436	}
	@@ -441,46 +456,48 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
441	* Inspect a waiting url to check
442	*/
443	private function inspect_wait() {
444	-
445	// Retrieve next wait
446	- if (false !== ($url = $this->scans->get_scan_url_waiting($this->scan->id)))
447	return $url;
448	-

449	// Check playing rows
450	- if (false === ($rows = $this->scans->get_scan_url_status(array('scan_id' => $this->scan->id, 'phase' => 'play', 'no_cache' => true, 'order' => 'started_at ASC'))))
451	return false;
452	-

453	// Max requests allowed
454	$max_requests = wplnst_get_nsetting('max_requests');
455	-
456	// Enum playing rows
457	foreach ($rows as $row) {
458	-
459	// Check timeouted
460	if (time() - strtotime($row->started_at.' UTC') > $this->total_timeout) {
461	-
462	// Check max requests
463	if ($row->requests >= $max_requests) {
464	-
465	// Mark as a request phase
466	$this->scans->update_scan_url_status($url->url_id, $this->scan->id, array('phase' => 'failed'));
467	-
468	// Retrieve URL
469	} elseif (false !== ($url = $this->scans->get_scan_url(array('id' => $row->url_id, 'no_cache' => true)))) {
470	-
471	// Update from play to wait
472	if (false !== $this->scans->update_scan_url_status($url->url_id, $this->scan->id, array('phase' => 'wait'))) {
473	-
474	// URLs summary
475	$this->scans->set_scan_summary_urls_phases($this->scan->id);
476	-
477	// Done
478	return $url;
479	}
480	}
481	}
482	}
483	-
484	// Playing rows
485	return false;
486	}
	@@ -496,24 +513,25 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
496	* Initialize post args
497	*/
498	private function set_post_args() {
499	-
500	// Check previous
501	- if (isset($this->post_args))
502	return;
503	-

504	// Initialize arguments
505	$this->post_args = array();
506	-
507	// Prepare types and status fragments
508	$this->post_args['post_types'] = (1 == count($this->scan->post_types))? '= "'.esc_sql($this->scan->post_types[0]).'"' : 'IN ("'.implode('", "', array_map('esc_sql', $this->scan->post_types)).'")';
509	$this->post_args['post_status'] = (1 == count($this->scan->post_status))? '= "'.esc_sql($this->scan->post_status[0]).'"' : 'IN ("'.implode('", "', array_map('esc_sql', $this->scan->post_status)).'")';
510	-
511	// Time scope argument
512	$this->post_args['time_scope'] = $this->get_time_scope_arg('post_date_gmt');
513	-
514	// Check order
515	$this->post_args['order_by'] = 'post_date_gmt '.(('asc' == $this->scan->crawl_order)? 'ASC' : 'DESC');
516	-
517	// Filters arguments
518	$this->post_args['content_filters'] = $this->get_content_filters_arg('post_content');
519	}
	@@ -524,24 +542,25 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
524	* Initialize comments args
525	*/
526	private function set_comment_args() {
527	-
528	// Check previous
529	- if (isset($this->comment_args))
530	return;
531	-

532	// Initialize
533	$this->comment_args = array();
534	-
535	// Comment status
536	$comment_types = WPLNST_Core_Types::get_comment_types_values($this->scan->comment_types);
537	$this->comment_args['comment_status'] = ' AND comment_approved '.((1 == count($comment_types))? '= "'.esc_sql($comment_types[0]).'"' : 'IN ("'.implode('", "', array_map('esc_sql', $comment_types)).'")');
538	-
539	// Time scope argument
540	$this->comment_args['time_scope'] = $this->get_time_scope_arg('comment_date_gmt');
541
542	// Filters arguments
543	$this->comment_args['content_filters'] = $this->get_content_filters_arg('comment_content');
544	-
545	// Check order
546	$this->comment_args['order_by'] = 'comment_date_gmt '.(('asc' == $this->scan->crawl_order)? 'ASC' : 'DESC');
547	}
	@@ -552,14 +571,15 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
552	* Initialize blogroll args
553	*/
554	private function set_blogroll_args() {
555	-
556	// Check previous
557	- if (isset($this->blogroll_args))
558	return;
559	-

560	// Initialize arguments
561	$this->blogroll_args = array();
562	-
563	// Check order
564	$this->blogroll_args['order_by'] = 'link_id '.(('asc' == $this->scan->crawl_order)? 'ASC' : 'DESC');
565	}
	@@ -570,80 +590,86 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
570	* Process next post
571	*/
572	private function content() {
573	-
574	// Debug point
575	$this->debug('content');
576	-
577	// No script timeout
578	set_time_limit(0);
579	-
580	// Retrieve trace array
581	$trace = $this->scans->get_scan_trace($this->scan->id);
582	-
583	// Initialize process flags
584	$process_posts = $process_comments = $process_blogroll = false;
585	-
586	-
587	/* Check content */
588	-
589	// Check posts
590	if ($this->scan->check_posts && empty($trace['populated_posts'])) {
591	$process_posts = true;
592	$this->content_total('posts');
593	}
594	-
595	// Check comments
596	if ($this->scan->check_comments && empty($trace['populated_comments'])) {
597	$process_comments = true;
598	- if (empty($trace['total_comments_check']) \|\| !$process_posts)
599	$this->content_total('comments');

600	}
601	-
602	// Check blogroll
603	if ($this->scan->check_blogroll && empty($trace['populated_blogroll'])) {
604	-
605	// Check links arg, if not update trace
606	if (!in_array('links', $this->scan->link_types)) {
607	$this->total_blogroll = 0;
608	$this->scans->update_scan_trace($this->scan->id, array('populated_blogroll' => true, 'total_blogroll' => 0));
609	-
610	// Continue
611	} else {
612	-
613	// Mark for process
614	$process_blogroll = true;
615	-
616	// Check first update
617	- if (empty($trace['total_blogroll_check']) \|\| (!$process_posts && !$process_comments))
618	$this->content_total('blogroll');

619	}
620	}
621	-
622	-
623	// Common filters
624	add_filter('wplnst_relative_parent_url', array(&$this, 'parent_permalink'));
625	-
626	-
627	/* Processing objects */
628	-
629	// Process posts
630	- if ($process_posts && !$this->content_posts())
631	return;
632	-

633	// Process comments
634	- if ($process_comments && !$this->content_comments())
635	return;
636	-

637	// Process blogroll
638	- if ($process_blogroll && !$this->content_blogroll())
639	return;
640	-
641	-

642	/* External work or run again */
643	-
644	// More data or restart
645	- if (!$this->inspect())
646	$this->restart();

647	}
648
649
	@@ -652,22 +678,25 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
652	* Check if this is the end of all content types
653	*/
654	private function content_end() {
655	-
656	// Initialize
657	$the_end = true;
658	-
659	// Check posts
660	- if ($this->scan->check_posts)
661	$the_end = (false !== $this->scans->get_scan_trace($this->scan->id, 'populated_posts'));
662	-

663	// Check comments
664	- if ($the_end && $this->scan->check_comments)
665	$the_end = (false !== $this->scans->get_scan_trace($this->scan->id, 'populated_comments'));

666
667	// Check blogroll
668	- if ($the_end && $this->scan->check_blogroll)
669	$the_end = (false !== $this->scans->get_scan_trace($this->scan->id, 'populated_blogroll'));
670	-

671	// Done
672	return $the_end;
673	}
	@@ -678,31 +707,33 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
678	* Time scope limits
679	*/
680	private function get_time_scope_arg($field) {
681	-
682	// First basic check
683	- if (empty($this->scan->time_scope) \|\| 'anytime' == $this->scan->time_scope)
684	return '';
685	-

686	// Check real value
687	- if (!in_array($this->scan->time_scope, array_keys(WPLNST_Core_Types::get_time_scopes())))
688	return '';
689	-

690	// Yesterday
691	if ('yesterday' == $this->scan->time_scope) {
692	$back_date = ' > "'.gmdate('Y-m-d 00:00:00', strtotime("-1 days")).'"';
693	-
694	// From one week ago
695	} elseif ('7days' == $this->scan->time_scope) {
696	$back_date = ' > "'.gmdate('Y-m-d 00:00:00', strtotime("-7 days")).'"';
697	-
698	// From 15 days ago
699	} elseif ('15days' == $this->scan->time_scope) {
700	$back_date = ' > "'.gmdate('Y-m-d 00:00:00', strtotime("-15 days")).'"';
701	-
702	// From 1 month ago
703	} elseif ('month' == $this->scan->time_scope) {
704	$back_date = ' > "'.gmdate('Y-m-d 00:00:00', strtotime("-1 months")).'"';
705	-
706	// From 3 months ago
707	} elseif ('3months' == $this->scan->time_scope) {
708	$back_date = ' > "'.gmdate('Y-m-d 00:00:00', strtotime("-3 months")).'"';
	@@ -712,11 +743,11 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
712
713	} elseif ('year' == $this->scan->time_scope) {
714	$back_date = ' > "'.gmdate('Y-m-d 00:00:00', strtotime("-1 years")).'"';
715	-
716	} elseif ('custom' == $this->scan->time_scope) {
717	// Pending
718	}
719	-
720	// Check value and compose subquery
721	return isset($back_date)? ' AND '.$field.$back_date : '';
722	}
	@@ -727,17 +758,19 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
727	* Content filters in query
728	*/
729	private function get_content_filters_arg($field, $op = ' AND ') {
730	-
731	// Content matches
732	$matches = $this->filter_for_queries();
733	- if (empty($matches))
734	return '';
735	-

736	// Prepare likes
737	$likes = array();
738	- foreach ($matches as $match)
739	$likes[] = $field.' LIKE "%'.addcslashes($match, '_%\\').'%"';
740	-

741	// Likes fragment
742	return $op.((1 == count($likes))? $likes[0] : '('.implode(' OR ', $likes).')');
743	}
	@@ -748,151 +781,151 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
748	* Update total posts
749	*/
750	private function content_total($type, $final = false) {
751	-
752	// Globals
753	global $wpdb;
754	-
755	// Retrieve trace array
756	$trace = $this->scans->get_scan_trace($this->scan->id);
757	-
758	// Update posts
759	if ('posts' == $type) {
760	-
761	// Debug point
762	$this->debug('content_total posts');
763	-
764	// Check trace value
765	$total_posts = empty($trace['total_posts'])? 0 : (int) $trace['total_posts'];
766	-
767	// Total posts check
768	$timestamp = empty($trace['total_posts_check'])? false : (int) $trace['total_posts_check'];
769	if (false === $timestamp \|\| (time() - $timestamp) >= wplnst_get_nsetting('total_objects')) {
770	-
771	// Debug point
772	$this->debug('content_total posts update');
773	-
774	// Mark checked time
775	$this->scans->update_scan_trace($this->scan->id, array('total_posts_check' => time()));
776	-
777	// Set filters
778	$this->set_post_args();
779	-
780	// Prepare query
781	$sql = 'SELECT COUNT(*) FROM '.$wpdb->posts.' WHERE post_type '.$this->post_args['post_types'].' AND post_status '.$this->post_args['post_status'].$this->post_args['time_scope'].$this->post_args['content_filters'];
782	-
783	// Check last date condition
784	$last_date_gmt = $this->scans->get_scan_trace($this->scan->id, 'last_post_date_gmt');
785	if (empty($last_date_gmt)) {
786	-
787	// Total posts without restrictions
788	$total_posts = (int) $wpdb->get_var($sql);
789	-
790	// Check
791	} else {
792	-
793	// Sum processed and no-processed
794	$where = ' AND post_date_gmt '.(('asc' == $this->scan->crawl_order)? '>=' : '<=').' "'.esc_sql($last_date_gmt).'"';
795	$total_posts = (int) $this->scans->get_scan_trace($this->scan->id, 'posts_index') + (int) $wpdb->get_var($sql.$where.' AND ID NOT IN (SELECT object_id FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = '.esc_sql($this->scan->id).' AND object_type = "posts")');
796	}
797	-
798	// Update total posts
799	$this->scans->update_scan_trace($this->scan->id, array('total_posts' => $total_posts));
800	}
801	-
802	// Assign results
803	$this->total_posts = $total_posts;
804	-
805	// Update total comments
806	} elseif ('comments' == $type) {
807	-
808	// Debug point
809	$this->debug('content_total comments');
810	-
811	// Check trace value
812	$total_comments = empty($trace['total_comments'])? 0 : (int) $trace['total_comments'];
813	-
814	// Total comments check
815	$timestamp = empty($trace['total_comments_check'])? false : (int) $trace['total_comments_check'];
816	if (false === $timestamp \|\| (time() - $timestamp) >= wplnst_get_nsetting('total_objects')) {
817	-
818	// Debug point
819	$this->debug('content_total comments update');
820	-
821	// Mark checked time
822	$this->scans->update_scan_trace($this->scan->id, array('total_comments_check' => time()));
823	-
824	// Set filters
825	$this->set_comment_args();
826	-
827	// Prepare query
828	$sql = 'SELECT COUNT(*) FROM '.$wpdb->comments.' WHERE 1 = 1 '.$this->comment_args['comment_status'].$this->comment_args['time_scope'].$this->comment_args['content_filters'];
829	-
830	// Check last date condition
831	$last_date_gmt = $this->scans->get_scan_trace($this->scan->id, 'last_comment_date_gmt');
832	if (empty($last_date_gmt)) {
833	-
834	// Total comments without restrictions
835	$total_comments = (int) $wpdb->get_var($sql);
836	-
837	// Check
838	} else {
839	-
840	// Sum processed and no-processed
841	$where = ' AND comment_date_gmt '.(('asc' == $this->scan->crawl_order)? '>=' : '<=').' "'.esc_sql($last_date_gmt).'"';
842	$total_comments = (int) $this->scans->get_scan_trace($this->scan->id, 'comments_index') + (int) $wpdb->get_var($sql.$where.' AND comment_ID NOT IN (SELECT object_id FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = '.esc_sql($this->scan->id).' AND object_type = "comments")');
843	}
844	-
845	// Update total comments
846	$this->scans->update_scan_trace($this->scan->id, array('total_comments' => $total_comments));
847	}
848	-
849	// Assign results
850	$this->total_comments = $total_comments;
851	-
852	// Update total blogroll links
853	} elseif ('blogroll' == $type) {
854	-
855	// Debug point
856	$this->debug('content_total blogroll');
857	-
858	// Check trace value
859	$total_blogroll = empty($trace['total_blogroll'])? 0 : (int) $trace['total_blogroll'];
860	-
861	// Total blogroll check
862	$timestamp = empty($trace['total_blogroll_check'])? false : (int) $trace['total_blogroll_check'];
863	if (false === $timestamp \|\| (time() - $timestamp) >= wplnst_get_nsetting('total_objects')) {
864	-
865	// Debug point
866	$this->debug('content_total blogroll update');
867	-
868	// Mark checked time
869	$this->scans->update_scan_trace($this->scan->id, array('total_blogroll_check' => time()));
870	-
871	// Set filters
872	$this->set_blogroll_args();
873	-
874	// Prepare query
875	$sql = 'SELECT COUNT(*) FROM '.$wpdb->links;
876	-
877	// Check last identifier condition
878	$last_id = (int) $this->scans->get_scan_trace($this->scan->id, 'last_blogroll_id');
879	if (empty($last_id)) {
880	-
881	// Total blogroll without restrictions
882	$total_blogroll = (int) $wpdb->get_var($sql);
883	-
884	// Check
885	} else {
886	-
887	// Sum processed and no-processed
888	$where = ' WHERE link_id '.(('asc' == $this->scan->crawl_order)? '>' : '<').' '.$last_id;
889	$total_blogroll = (int) $this->scans->get_scan_trace($this->scan->id, 'blogroll_index') + (int) $wpdb->get_var($sql.$where.' AND link_id NOT IN (SELECT object_id FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = '.esc_sql($this->scan->id).' AND object_type = "blogroll")');
890	}
891	-
892	// Update total blogroll
893	$this->scans->update_scan_trace($this->scan->id, array('total_blogroll' => $total_blogroll));
894	}
895	-
896	// Assign results
897	$this->total_blogroll = $total_blogroll;
898	}
	@@ -904,7 +937,7 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
904	* Obtains and process contents from posts
905	*/
906	private function content_posts() {
907	-
908	// Recursion limit
909	static $recursion;
910	$recursion = isset($recursion)? 1 : $recursion + 1;
	@@ -912,91 +945,96 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
912	$this->restart();
913	return false;
914	}
915	-
916	// Content max pack
917	$this->pack_index++;
918	if ($this->pack_index > wplnst_get_nsetting('max_pack')) {
919	$this->restart();
920	return false;
921	}
922	-
923	// Check next post
924	if (false !== ($post = $this->content_posts_next())) {
925	-
926	// Register object
927	- if (!$this->scans->register_scan_object($this->scan->id, $post->ID, 'posts', $post->post_date_gmt))
928	return $this->content_posts();
929	-

930	// Update last date gmt
931	$this->scans->update_scan_trace($this->scan->id, array('last_post_date_gmt' => $post->post_date_gmt));
932	-
933	// Update posts index
934	$this->scans->update_scan_trace($this->scan->id, array('posts_index' => $this->scans->get_scan_objects_count($this->scan->id, 'posts')));
935	-
936	// Initialize
937	$links_added = array();
938	$images_added = array();
939	$custom_fields_links_added = array();
940	$custom_fields_images_added = array();
941	-
942	// Parent permalink reference
943	$parent_url = array('post_id' => $post->ID);
944	-
945	// Process content
946	if (!empty($post->post_content)) {
947	-
948	// Process links
949	if (in_array('links', $this->scan->link_types)) {
950	$links = $this->extract_links($post->post_content, $parent_url, $post->ID, 'posts', $post->post_type, 'post_content', $post->post_date_gmt);
951	- if (!empty($links))
952	$links_added = $this->save($links, $post->ID);

953	}
954	-
955	// Process images
956	if (in_array('images', $this->scan->link_types)) {
957	$images = $this->extract_images($post->post_content, $parent_url, $post->ID, 'posts', $post->post_type, 'post_content', $post->post_date_gmt);
958	- if (!empty($images))
959	$images_added = $this->save($images, $post->ID);

960	}
961	}
962	-
963	// Check custom fields
964	if (!empty($this->scan->custom_fields)) {
965	-
966	// Retrieve post custom fields
967	$post_metas = $this->scans->get_post_metas($post->ID);
968	if (!empty($post_metas) && is_array($post_metas)) {
969	-
970	// First compare field by key
971	foreach ($this->scan->custom_fields as $field) {
972	-
973	// Check field
974	- if (empty($field['type']) \|\| !isset($field['name']))
975	continue;
976	-

977	// Check existing name
978	$name = $field['name'];
979	if (isset($post_metas[$name])) {
980	-
981	// Check custom field content
982	$post_meta = $post_metas[$name];
983	if (!empty($post_meta) && is_array($post_meta)) {
984	-
985	// Enum values
986	foreach ($post_meta as $meta_id => $value) {
987	-
988	// Sanitize
989	$value = trim($value);
990	- if (empty($value))
991	continue;
992	-

993	// Direct URL
994	if ('url' == $field['type']) {
995	-
996	// Check URL
997	$urlinfo = $this->urlo->parse($value, $parent_url);
998	if ($this->filter_include_urls($urlinfo['url']) && $this->filter_exclude_urls($urlinfo['url'])) {
999	-
1000	// Create link array
1001	$link = array_merge($urlinfo, array(
1002	'anchor' => '',
	@@ -1007,26 +1045,28 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1007	'object_field' => 'custom_field_url_'.$meta_id.'_'.$name,
1008	'object_date_gmt' => $post->post_date_gmt,
1009	));
1010	-
1011	// Author links
1012	$custom_fields_links_added = $this->save(array($link), $post->ID);
1013	}
1014	-
1015	// HTML
1016	} else {
1017	-
1018	// Process links
1019	if (in_array('links', $this->scan->link_types)) {
1020	$links = $this->extract_links($value, $parent_url, $post->ID, 'posts', $post->post_type, 'custom_field_html_'.$meta_id.'_'.$name, $post->post_date_gmt);
1021	- if (!empty($links))
1022	$custom_fields_links_added = $this->save($links, $post->ID);

1023	}
1024	-
1025	// Process images
1026	if (in_array('images', $this->scan->link_types)) {
1027	$images = $this->extract_images($value, $parent_url, $post->ID, 'posts', $post->post_type, 'custom_field_html_'.$meta_id.'_'.$name, $post->post_date_gmt);
1028	- if (!empty($images))
1029	$custom_fields_images_added = $this->save($images, $post->ID);

1030	}
1031	}
1032	}
	@@ -1035,43 +1075,46 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1035	}
1036	}
1037	}
1038	-
1039	// Update stats for summary
1040	if (!(empty($links_added) && empty($images_added) && empty($custom_fields_links_added) && empty($custom_fields_images_added))) {
1041	-
1042	// Update URLs phases
1043	$this->scans->set_scan_summary_urls_phases($this->scan->id);
1044	-
1045	// Update objects matched
1046	$this->scans->set_scan_summary_objects_match($this->scan->id, 'posts');
1047	-
1048	// Totals of content for each URL status added
1049	$added = array_unique(array_merge($links_added, $images_added, $custom_fields_links_added, $custom_fields_images_added));
1050	- foreach ($added as $url_id)
1051	$this->scans->set_scan_url_status_total_content($url_id, $this->scan->id);
1052	-

1053	// Check inspect data
1054	- if ($this->inspect())
1055	return false;

1056	}
1057	-
1058	// Empty
1059	} elseif ($this->scans->get_scan_objects_count($this->scan->id, 'posts') >= $this->total_posts) {
1060	-
1061	// Update populated status
1062	$this->scans->update_scan_trace($this->scan->id, array('populated_posts' => true));
1063	-
1064	// Check inspect data
1065	- if ($this->inspect())
1066	return false;
1067	-

1068	// Check data to inspect
1069	} elseif ($this->inspect()) {
1070	-
1071	// Working
1072	return false;
1073	}
1074	-
1075	// End or next post
1076	return $this->scans->get_scan_trace($this->scan->id, 'populated_posts')? true : $this->content_posts();
1077	}
	@@ -1082,50 +1125,53 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1082	* Retrieve next post
1083	*/
1084	private function content_posts_next($exceptions = array()) {
1085	-
1086	// Globals
1087	global $wpdb;
1088	-
1089	// Initialize
1090	$where = '1 = 1';
1091	-
1092	- // Check exceptions
1093	- if (!empty($exceptions))
1094	- $where .= ' AND ID NOT IN ('.implode(',', array_map('intval', $exceptions)).')';
1095	-

1096	// Check last date condition
1097	$last_date_gmt = $this->scans->get_scan_trace($this->scan->id, 'last_post_date_gmt');
1098	- if (!empty($last_date_gmt))
1099	$where .= ' AND post_date_gmt '.(('asc' == $this->scan->crawl_order)? '>=' : '<=').' "'.esc_sql($last_date_gmt).'"';
1100	-

1101	// Set arguments
1102	$this->set_post_args();
1103	-
1104	// Retrieve next post
1105	$post = $wpdb->get_row('SELECT ID, post_content, post_date_gmt, post_type FROM '.$wpdb->posts.' WHERE '.$where.' AND post_type '.$this->post_args['post_types'].' AND post_status '.$this->post_args['post_status'].$this->post_args['time_scope'].$this->post_args['content_filters'].' ORDER BY '.$this->post_args['order_by'].' LIMIT 1');
1106	-
1107	// Check if post is previously registered
1108	if (!empty($post) && $this->scans->scan_object_exists($this->scan->id, $post->ID, 'posts')) {
1109	-
1110	// Prepare identifiers
1111	$ids = array($post->ID);
1112	-
1113	// Check same value of last date
1114	if ($post->post_date_gmt == $last_date_gmt) {
1115	-
1116	// Check more identifiers with same date
1117	$existing_ids = $this->scans->get_scan_objects_ids_by_date($this->scan->id, 'posts', $last_date_gmt);
1118	- if (!empty($existing_ids) && is_array($existing_ids))
1119	$ids = array_unique(array_merge($ids, $existing_ids));

1120	}
1121	-
1122	// Add exceptions
1123	$exceptions = empty($exceptions)? $ids : array_unique(array_merge($exceptions, $ids));
1124	-
1125	// Next post with exceptions
1126	$post = $this->content_posts_next($exceptions);
1127	}
1128	-
1129	// Done
1130	return empty($post)? false : $post;
1131	}
	@@ -1136,7 +1182,7 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1136	* Obtains and process contents from comments
1137	*/
1138	private function content_comments() {
1139	-
1140	// Recursion limit
1141	static $recursion;
1142	$recursion = isset($recursion)? 1 : $recursion + 1;
	@@ -1144,63 +1190,66 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1144	$this->restart();
1145	return false;
1146	}
1147	-
1148	// Content max pack
1149	$this->pack_index++;
1150	if ($this->pack_index > wplnst_get_nsetting('max_pack')) {
1151	$this->restart();
1152	return false;
1153	}
1154	-
1155	// Check next comment
1156	if (false !== ($comment = $this->content_comments_next())) {
1157	-
1158	// Register object
1159	- if (!$this->scans->register_scan_object($this->scan->id, $comment->comment_ID, 'comments', $comment->comment_date_gmt))
1160	return $this->content_comments();
1161	-

1162	// Update last date gmt
1163	$this->scans->update_scan_trace($this->scan->id, array('last_comment_date_gmt' => $comment->comment_date_gmt));
1164	-
1165	// Update comments index
1166	$this->scans->update_scan_trace($this->scan->id, array('comments_index' => $this->scans->get_scan_objects_count($this->scan->id, 'comments')));
1167	-
1168	// Initialize
1169	$links_added = array();
1170	$images_added = array();
1171	$authors_added = array();
1172	-
1173	// Retrieve parent permalink
1174	$parent_url = array('post_id' => $comment->comment_post_ID);
1175	-
1176	// Process content
1177	if (!empty($comment->comment_content)) {
1178	-
1179	// Process links
1180	if (in_array('links', $this->scan->link_types)) {
1181	$links = $this->extract_links($comment->comment_content, $parent_url, $comment->comment_ID, 'comments', "", 'comment_content', $comment->comment_date_gmt);
1182	- if (!empty($links))
1183	$links_added = $this->save($links, $comment->comment_post_ID);

1184	}
1185	-
1186	// Process images
1187	if (in_array('images', $this->scan->link_types)) {
1188	$images = $this->extract_images($comment->comment_content, $parent_url, $comment->comment_ID, 'comments', "", 'comment_content', $comment->comment_date_gmt);
1189	- if (!empty($images))
1190	$images_added = $this->save($images, $comment->comment_post_ID);

1191	}
1192	}
1193	-
1194	// Process author URL
1195	if (!empty($comment->comment_author_url) && in_array('links', $this->scan->link_types)) {
1196	-
1197	// Check URL
1198	$urlinfo = $this->urlo->parse($comment->comment_author_url, $parent_url);
1199	if ($this->filter_include_urls($urlinfo['url']) && $this->filter_exclude_urls($urlinfo['url'])) {
1200	-
1201	// Check anchor
1202	if ($this->filter_anchor_text($comment->comment_author)) {
1203	-
1204	// Create link array
1205	$link = array_merge($urlinfo, array(
1206	'anchor' => $comment->comment_author,
	@@ -1211,49 +1260,52 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1211	'object_field' => 'comment_author_url',
1212	'object_date_gmt' => $comment->comment_date_gmt,
1213	));
1214	-
1215	// Author links
1216	$authors_added = $this->save(array($link), $comment->comment_post_ID);
1217	}
1218	}
1219	}
1220	-
1221	// Update stats for summary
1222	if (!empty($links_added) \|\| !empty($images_added) \|\| !empty($authors_added)) {
1223	-
1224	// Update URLs phases
1225	$this->scans->set_scan_summary_urls_phases($this->scan->id);
1226	-
1227	// Update objects matched
1228	$this->scans->set_scan_summary_objects_match($this->scan->id, 'comments');
1229	-
1230	// Totals of content for each URL status added
1231	$added = array_unique(array_merge($links_added, $images_added, $authors_added));
1232	- foreach ($added as $url_id)
1233	$this->scans->set_scan_url_status_total_content($url_id, $this->scan->id);
1234	-

1235	// Check inspect data
1236	- if ($this->inspect())
1237	return false;

1238	}
1239	-
1240	// Empty
1241	} elseif ($this->scans->get_scan_objects_count($this->scan->id, 'comments') >= $this->total_comments) {
1242	-
1243	// Update populated status
1244	$this->scans->update_scan_trace($this->scan->id, array('populated_comments' => true));
1245	-
1246	// Check inspect data
1247	- if ($this->inspect())
1248	return false;
1249	-

1250	// Check data to inspect
1251	} elseif ($this->inspect()) {
1252	-
1253	// Working
1254	return false;
1255	}
1256	-
1257	// End or next comment
1258	return $this->scans->get_scan_trace($this->scan->id, 'populated_comments')? true : $this->content_comments();
1259	}
	@@ -1264,50 +1316,53 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1264	* Retrieve next comment
1265	*/
1266	private function content_comments_next($exceptions = array()) {
1267	-
1268	// Globals
1269	global $wpdb;
1270	-
1271	// Initialize
1272	$where = '1 = 1';
1273	-
1274	// Check exceptions
1275	- if (!empty($exceptions))
1276	$where .= ' AND comment_ID NOT IN ('.implode(',', array_map('intval', $exceptions)).')';
1277	-

1278	// Check last date condition
1279	$last_date_gmt = $this->scans->get_scan_trace($this->scan->id, 'last_comment_date_gmt');
1280	- if (!empty($last_date_gmt))
1281	$where .= ' AND comment_date_gmt '.(('asc' == $this->scan->crawl_order)? '>=' : '<=').' "'.esc_sql($last_date_gmt).'"';
1282	-

1283	// Set arguments
1284	$this->set_comment_args();
1285	-
1286	// Retrieve next comment
1287	$comment = $wpdb->get_row('SELECT comment_ID, comment_post_ID, comment_content, comment_author, comment_author_url, comment_date_gmt FROM '.$wpdb->comments.' WHERE '.$where.' '.$this->comment_args['comment_status'].$this->comment_args['time_scope'].$this->comment_args['content_filters'].' ORDER BY '.$this->comment_args['order_by'].' LIMIT 1');
1288	-
1289	// Check if comment id previously registered
1290	if (!empty($comment) && $this->scans->scan_object_exists($this->scan->id, $comment->comment_ID, 'comments')) {
1291	-
1292	// Prepare identifiers
1293	$ids = array($comment->comment_ID);
1294	-
1295	// Check same value of last date
1296	if ($comment->comment_date_gmt == $last_date_gmt) {
1297	-
1298	// Check more identifiers with same date
1299	$existing_ids = $this->scans->get_scan_objects_ids_by_date($this->scan->id, 'comments', $last_date_gmt);
1300	- if (!empty($existing_ids) && is_array($existing_ids))
1301	$ids = array_unique(array_merge($ids, $existing_ids));

1302	}
1303	-
1304	// Add exceptions
1305	$exceptions = empty($exceptions)? $ids : array_unique(array_merge($exceptions, $ids));
1306	-
1307	// Next comment with exceptions
1308	$comment = $this->content_comments_next($exceptions);
1309	}
1310	-
1311	// Done
1312	return empty($comment)? false : $comment;
1313	}
	@@ -1318,7 +1373,7 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1318	* Obtains and process links from the blogroll
1319	*/
1320	private function content_blogroll() {
1321	-
1322	// Recursion limit
1323	static $recursion;
1324	$recursion = isset($recursion)? 1 : $recursion + 1;
	@@ -1326,37 +1381,38 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1326	$this->restart();
1327	return false;
1328	}
1329	-
1330	// Content max pack
1331	$this->pack_index++;
1332	if ($this->pack_index > wplnst_get_nsetting('max_pack')) {
1333	$this->restart();
1334	return false;
1335	}
1336	-
1337	// Check next blogroll link
1338	if (false !== ($blogroll_link = $this->content_blogroll_next())) {
1339	-
1340	// Register object
1341	- if (!$this->scans->register_scan_object($this->scan->id, $blogroll_link->link_id, 'blogroll'))
1342	return $this->content_blogroll();
1343	-

1344	// Update last blogroll id
1345	$this->scans->update_scan_trace($this->scan->id, array('last_blogroll_id' => $blogroll_link->link_id));
1346	-
1347	// Update blogroll index
1348	$this->scans->update_scan_trace($this->scan->id, array('blogroll_index' => $this->scans->get_scan_objects_count($this->scan->id, 'blogroll')));
1349	-
1350	// Process link URL
1351	if (!empty($blogroll_link->link_url)) {
1352	-
1353	// Check URL
1354	$urlinfo = $this->urlo->parse($blogroll_link->link_url);
1355	if ($this->filter_include_urls($urlinfo['url']) && $this->filter_exclude_urls($urlinfo['url'])) {
1356	-
1357	- // Check anchor
1358	if ($this->filter_anchor_text($blogroll_link->link_name)) {
1359	-
1360	// Create link array
1361	$link = array_merge($urlinfo, array(
1362	'anchor' => $blogroll_link->link_name,
	@@ -1367,44 +1423,47 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1367	'object_field' => 'link_url',
1368	'object_date_gmt' => '0000-00-00 00:00:00',
1369	));
1370	-
1371	// Add blogroll link
1372	$blogroll_added = $this->save(array($link));
1373	-
1374	// Update URLs phases
1375	$this->scans->set_scan_summary_urls_phases($this->scan->id);
1376	-
1377	// Update objects matched
1378	$this->scans->set_scan_summary_objects_match($this->scan->id, 'blogroll');
1379	-
1380	// Totals of content for each URL status added
1381	- foreach ($blogroll_added as $url_id)
1382	$this->scans->set_scan_url_status_total_content($url_id, $this->scan->id);
1383	-

1384	// Check inspect data
1385	- if ($this->inspect())
1386	return false;

1387	}
1388	}
1389	}
1390	-
1391	// Empty
1392	} elseif ($this->scans->get_scan_objects_count($this->scan->id, 'blogroll') >= $this->total_blogroll) {
1393	-
1394	// Update populated status
1395	$this->scans->update_scan_trace($this->scan->id, array('populated_blogroll' => true));
1396	-
1397	// Check inspect data
1398	- if ($this->inspect())
1399	return false;
1400	-

1401	// Check data to inspect
1402	} elseif ($this->inspect()) {
1403	-
1404	// Working
1405	return false;
1406	}
1407	-
1408	// End or next blogroll link
1409	return $this->scans->get_scan_trace($this->scan->id, 'populated_blogroll')? true : $this->content_blogroll();
1410	}
	@@ -1415,34 +1474,36 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1415	* Retrieve next blogroll link
1416	*/
1417	private function content_blogroll_next($exceptions = array()) {
1418	-
1419	// Globals
1420	global $wpdb;
1421	-
1422	// Initialize
1423	$where = '1 = 1';
1424	-
1425	// Check exceptions
1426	- if (!empty($exceptions))
1427	$where .= ' AND link_id NOT IN ('.implode(',', array_map('intval', $exceptions)).')';
1428	-

1429	// Check last identifier condition
1430	$last_id = (int) $this->scans->get_scan_trace($this->scan->id, 'last_blogroll_id');
1431	- if (!empty($last_id))
1432	$where .= ' AND link_id '.(('asc' == $this->scan->crawl_order)? '>' : '<').' '.$last_id;

1433
1434	// Set arguments
1435	$this->set_blogroll_args();
1436	-
1437	// Query next blogroll link
1438	$bookmark = $wpdb->get_row('SELECT link_id, link_url, link_name FROM '.$wpdb->links.' WHERE '.$where.' ORDER BY '.$this->blogroll_args['order_by'].' LIMIT 1');
1439	-
1440	// Check if bookmark is previously registered
1441	if (!empty($bookmark) && $this->scans->scan_object_exists($this->scan->id, $bookmark->link_id, 'blogroll')) {
1442	$exceptions[] = $bookmark->link_id;
1443	$bookmark = $this->content_blogroll_next($exceptions);
1444	}
1445	-
1446	// Done
1447	return empty($bookmark)? false : $bookmark;
1448	}
	@@ -1453,43 +1514,48 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1453	* Extract links from content
1454	*/
1455	private function extract_links($content, $parent_url, $object_id, $object_type, $object_post_type, $object_field, $object_date_gmt) {
1456	-
1457	// Initialize
1458	$links = array();
1459	-
1460	// Check links
1461	if (preg_match_all('/(<a[^>]+href=["\|\'](.+)["\|\'][^>]>)(.)<\/a>/isUu', $content, $matches, PREG_SET_ORDER) > 0) {
1462	-
1463	// Enum matched links tags
1464	foreach ($matches as $match) {
1465	-
1466	// Skip page anchor
1467	- if ('#' == mb_substr($match[2], 0, 1))
1468	continue;
1469	-

1470	// Check anchor
1471	$anchor = $match[3];
1472	- if (!$this->filter_anchor_text($anchor))
1473	continue;
1474	-

1475	// Check URL
1476	$urlinfo = $this->urlo->parse($match[2], $parent_url);
1477	- if (!$this->filter_include_urls($urlinfo['url']) \|\| !$this->filter_exclude_urls($urlinfo['url']))
1478	continue;
1479	-

1480	// Check attributes
1481	$attributes = $this->urlo->extract_attributes($match[1]);
1482	- if (!$this->filter_html_attributes('a', $attributes))
1483	continue;
1484	-

1485	// Check nofollow
1486	$nofollow = false;
1487	if (!empty($attributes['rel'])) {
1488	$values = explode(' ', strtolower(str_replace("\n", ' ', str_replace("\r", ' ', $attributes['rel']))));
1489	- if (in_array('nofollow', $values))
1490	$nofollow = true;

1491	}
1492	-
1493	// Add item
1494	$links[] = array_merge($urlinfo, array(
1495	'chunk' => $match[0],
	@@ -1505,7 +1571,7 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1505	));
1506	}
1507	}
1508	-
1509	// Done
1510	return $links;
1511	}
	@@ -1516,30 +1582,33 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1516	* Extract images from content
1517	*/
1518	private function extract_images($content, $parent_url, $object_id, $object_type, $object_post_type, $object_field, $object_date_gmt) {
1519	-
1520	// Initialize
1521	$images = array();
1522	-
1523	// Check links
1524	if (preg_match_all('/<img[^>]+src=["\|\'](.+)["\|\'][^>]*>/isUu', $content, $matches, PREG_SET_ORDER) > 0) {
1525	-
1526	// Enum matched links tags
1527	foreach ($matches as $match) {
1528	-
1529	// Skip page anchor
1530	- if ('#' == mb_substr($match[1], 0, 1))
1531	continue;
1532	-

1533	// Check URL
1534	$urlinfo = $this->urlo->parse($match[1], $parent_url);
1535	- if (!$this->filter_include_urls($urlinfo['url']) \|\| !$this->filter_exclude_urls($urlinfo['url']))
1536	continue;
1537	-

1538	// Check attributes
1539	$attributes = $this->urlo->extract_attributes($match[0]);
1540	- if (!$this->filter_html_attributes('img', $attributes))
1541	continue;
1542	-

1543	// Add item
1544	$images[] = array_merge($urlinfo, array(
1545	'chunk' => $match[0],
	@@ -1553,7 +1622,7 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1553	));
1554	}
1555	}
1556	-
1557	// Done
1558	return $images;
1559	}
	@@ -1569,109 +1638,119 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1569	* Check if passes anchor text filters
1570	*/
1571	private function filter_anchor_text($anchor) {
1572	-
1573	// Check filters
1574	- if (empty($this->scan->anchor_filters))
1575	return true;
1576	-

1577	// Initialize
1578	$passed = array();
1579	-
1580	// Version without tags
1581	$anchor_text = strip_tags($anchor);
1582	-
1583	// Enum filters
1584	foreach ($this->scan->anchor_filters as $filter) {
1585	-
1586	// Check filter
1587	- if (empty($filter['type']) \|\| !isset($filter['value']))
1588	continue;
1589	-

1590	// Check if contains a value
1591	if ('contains' == $filter['type']) {
1592	-
1593	// Continue if passed
1594	- if (isset($passed['contains']) && true === $passed['contains'])
1595	continue;
1596	-

1597	// Check tag in filter
1598	$is_filter_tag = (false !== strpos($filter['value'], '<') \|\| false !== strpos($filter['value'], '>'));
1599	-
1600	// Test
1601	$passed['contains'] = (false !== stripos($anchor_text, $filter['value'])) \|\| ($is_filter_tag && false !== stripos($anchor, $filter['value']));
1602	-
1603	// Check if not contain a value
1604	} elseif ('not-contains' == $filter['type']) {
1605	-
1606	// Continue if passed
1607	- if (isset($passed['contains']) && false === $passed['contains'])
1608	continue;
1609	-

1610	// Check tag in filter
1611	$is_filter_tag = (false !== strpos($filter['value'], '<') \|\| false !== strpos($filter['value'], '>'));
1612	-
1613	// Test
1614	$passed['not-contains'] = (false === stripos($anchor_text, $filter['value'])) \|\| ($is_filter_tag && false === stripos($anchor, $filter['value']));
1615	-
1616	// Check if equal to a value
1617	} elseif ('equal-to' == $filter['type']) {
1618	-
1619	// Continue if passed
1620	- if (isset($passed['equal-to']) && true === $passed['equal-to'])
1621	continue;
1622	-

1623	// Test
1624	$passed['equal-to'] = ($anchor == $filter['value']);
1625	-
1626	// Check if not equal to a value
1627	} elseif ('not-equal-to' == $filter['type']) {
1628	-
1629	// Continue if passed
1630	- if (isset($passed['not-equal-to']) && false === $passed['not-equal-to'])
1631	continue;
1632	-

1633	// Test
1634	$passed['not-equal-to'] = ($anchor != $filter['value']);
1635	-
1636	// Check if begins with value
1637	} elseif ('begins-with' == $filter['type']) {
1638	-
1639	// Continue if passed
1640	- if (isset($passed['begins-with']) && true === $passed['begins-with'])
1641	continue;
1642	-

1643	// Test
1644	$passed['begins-with'] = (0 === stripos($anchor, $filter['value']));
1645	-
1646	// Check if ends with value
1647	} elseif ('ends-by' == $filter['type']) {
1648	-
1649	// Continue if passed
1650	- if (isset($passed['ends-by']) && true === $passed['ends-by'])
1651	continue;
1652	-

1653	// Test
1654	$passed['ends-by'] = (($temp = strlen($anchor) - strlen($filter['value'])) >= 0 && stripos($anchor, $filter['value'], $temp) !== false);
1655	-
1656	// Check if is empty
1657	} elseif ('empty' == $filter['type']) {
1658	-
1659	// Continue if passed
1660	- if (isset($passed['empty']))
1661	continue;
1662	-

1663	// Test
1664	$passed['empty'] = ($anchor === '');
1665	}
1666	}
1667	-
1668	// Check filters
1669	$checks = array('contains', 'not-contains', 'equal-to', 'not-equal', 'begins-with', 'ends-by', 'empty');
1670	foreach ($checks as $check) {
1671	- if (isset($passed[$check]) && false === $passed[$check])
1672	return false;

1673	}
1674	-
1675	// Done
1676	return true;
1677	}
	@@ -1682,70 +1761,77 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1682	* Filter for URL including
1683	*/
1684	private function filter_include_urls($url) {
1685	-
1686	// Check filters
1687	- if (empty($this->scan->include_urls))
1688	return true;
1689	-

1690	// Initialize
1691	$passed = array();
1692	-
1693	// Enum filters
1694	foreach ($this->scan->include_urls as $filter) {
1695	-
1696	// Check filter
1697	- if (empty($filter['type']) \|\| !isset($filter['value']))
1698	continue;
1699	-

1700	// Check if match all value
1701	if ('full-url' == $filter['type']) {
1702	-
1703	// Continue if passed
1704	- if (isset($passed['full-url']) && true === $passed['full-url'])
1705	continue;
1706	-

1707	// Test
1708	$passed['full-url'] = ($url == $filter['value']);
1709	-
1710	// Check if match a value
1711	} elseif ('matched-string' == $filter['type']) {
1712	-
1713	// Continue if passed
1714	- if (isset($passed['matched-string']) && true === $passed['matched-string'])
1715	continue;
1716	-

1717	// Test
1718	$passed['matched-string'] = (false !== stripos($url, $filter['value']));
1719	-
1720	// Check if is prefixed
1721	} elseif ('url-prefix' == $filter['type']) {
1722	-
1723	// Continue if passed
1724	- if (isset($passed['url-prefix']) && true === $passed['url-prefix'])
1725	continue;
1726	-

1727	// Test
1728	$passed['url-prefix'] = (0 === stripos($url, $filter['value']));
1729	-
1730	// Check if ends with value
1731	} elseif ('url-suffix' == $filter['type']) {
1732	-
1733	// Continue if passed
1734	- if (isset($passed['url-suffix']) && true === $passed['url-suffix'])
1735	continue;
1736	-

1737	// Test
1738	$passed['url-suffix'] = (($temp = strlen($url) - strlen($filter['value'])) >= 0 && stripos($url, $filter['value'], $temp) !== false);
1739	}
1740	}
1741	-
1742	// Check filters
1743	$checks = array('full-url', 'matched-string', 'url-prefix', 'url-suffix');
1744	foreach ($checks as $check) {
1745	- if (isset($passed[$check]) && false === $passed[$check])
1746	return false;

1747	}
1748	-
1749	// Done
1750	return true;
1751	}
	@@ -1756,70 +1842,77 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1756	* Filter for URL excluding
1757	*/
1758	private function filter_exclude_urls($url) {
1759	-
1760	// Check filters
1761	- if (empty($this->scan->exclude_urls))
1762	return true;
1763	-

1764	// Initialize
1765	$passed = array();
1766	-
1767	// Enum filters
1768	foreach ($this->scan->exclude_urls as $filter) {
1769	-
1770	// Check filter
1771	- if (empty($filter['type']) \|\| !isset($filter['value']))
1772	continue;
1773	-

1774	// Check if match all value
1775	if ('full-url' == $filter['type']) {
1776	-
1777	// Continue if passed
1778	- if (isset($passed['full-url']) && false === $passed['full-url'])
1779	continue;
1780	-

1781	// Test
1782	$passed['full-url'] = ($url != $filter['value']);
1783	-
1784	// Check if match a value
1785	} elseif ('matched-string' == $filter['type']) {
1786	-
1787	// Continue if passed
1788	- if (isset($passed['matched-string']) && false === $passed['matched-string'])
1789	continue;
1790	-

1791	// Test
1792	$passed['matched-string'] = (false === stripos($url, $filter['value']));
1793	-
1794	// Check if is prefixed
1795	} elseif ('url-prefix' == $filter['type']) {
1796	-
1797	// Continue if passed
1798	- if (isset($passed['url-prefix']) && false === $passed['url-prefix'])
1799	continue;
1800	-

1801	// Test
1802	$passed['url-prefix'] = (0 !== stripos($url, $filter['value']));
1803	-
1804	// Check if ends with value
1805	} elseif ('url-suffix' == $filter['type']) {
1806	-
1807	// Continue if passed
1808	- if (isset($passed['url-suffix']) && false === $passed['url-suffix'])
1809	continue;
1810	-

1811	// Test
1812	$passed['url-suffix'] = (($temp = strlen($url) - strlen($filter['value'])) >= 0 && stripos($url, $filter['value'], $temp) === false);
1813	}
1814	}
1815	-
1816	// Check filters
1817	$checks = array('full-url', 'matched-string', 'url-prefix', 'url-suffix');
1818	foreach ($checks as $check) {
1819	- if (isset($passed[$check]) && false === $passed[$check])
1820	return false;

1821	}
1822	-
1823	// Done
1824	return true;
1825	}
	@@ -1830,127 +1923,137 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1830	* Filter based on attributes
1831	*/
1832	private function filter_html_attributes($element, $attributes) {
1833	-
1834	// Check filters
1835	- if (empty($this->scan->html_attributes))
1836	return true;
1837	-

1838	// Initialize
1839	$passed = array();
1840	-
1841	// Isolate attributes
1842	$att_names = array_keys($attributes);
1843	-
1844	// Enum filters
1845	foreach ($this->scan->html_attributes as $filter) {
1846	-
1847	// Check filter
1848	- if (empty($filter['element']) \|\| $element != $filter['element'] \|\| !isset($filter['att']) \|\| empty($filter['having']))
1849	continue;
1850	-

1851	// Check if not have an attribute
1852	if ('not-have' == $filter['having']) {
1853	-
1854	// Continue if not passed
1855	- if (isset($passed['not-have']) && false === $passed['not-have'])
1856	continue;
1857	-

1858	// Test
1859	$passed['not-have'] = !in_array($filter['att'], $att_names);
1860	-
1861	// Contains
1862	} elseif ('contains' == $filter['op']) {
1863	-
1864	// Continue if passed
1865	- if (isset($passed['contains']) && true === $passed['contains'])
1866	continue;
1867	-

1868	// Need a filter value
1869	if (!isset($filter['value']) \|\| '' === ''.trim($filter['value'])) {
1870	$passed['contains'] = false;
1871	continue;
1872	}
1873	-
1874	// Check att name compatibility
1875	if (!in_array($filter['att'], $att_names)) {
1876	$passed['contains'] = false;
1877	continue;
1878	}
1879	-
1880	// Final test
1881	$passed['contains'] = in_array(strtolower($filter['value']), $att_values)? $filter['value'] : false;
1882	-
1883	// Not contains
1884	} elseif ('not-contains' == $filter['op']) {
1885	-
1886	// Continue if passed
1887	- if (isset($passed['not-contains']) && true === $passed['not-contains'])
1888	continue;
1889	-

1890	// Need a filter value
1891	if (!isset($filter['value']) \|\| '' === ''.trim($filter['value'])) {
1892	$passed['not-contains'] = false;
1893	continue;
1894	}
1895	-
1896	// Check att name compatibility
1897	if (!in_array($filter['att'], $att_names)) {
1898	$passed['not-contains'] = false;
1899	continue;
1900	}
1901	-
1902	// Final test
1903	$passed['not-contains'] = !in_array(strtolower($filter['value']), $att_values)? $filter['value'] : false;
1904	-
1905	// Equal
1906	} elseif ('equal' == $filter['op']) {
1907	-
1908	// Continue if passed
1909	- if (isset($passed['equal']) && true === $passed['equal'])
1910	continue;
1911	-

1912	// Test
1913	$passed['equal'] = in_array($filter['att'], $att_names)? ($attributes[$filter['att']] == (isset($filter['value'])? $filter['value'] : '')) : false;
1914	-
1915	// Not equal
1916	} elseif ('not-equal' == $filter['op']) {
1917	-
1918	// Continue if passed
1919	- if (isset($passed['not-equal']) && false === $passed['not-equal'])
1920	continue;
1921	-

1922	// Test
1923	$passed['not-equal'] = in_array($filter['att'], $att_names)? ($attributes[$filter['att']] != (isset($filter['value'])? $filter['value'] : '')) : false;
1924	-
1925	// Not empty value
1926	} elseif ('not-empty' == $filter['op']) {
1927	-
1928	// Continue if passed
1929	- if (isset($passed['not-empty']) && false === $passed['not-empty'])
1930	continue;
1931	-

1932	// Test
1933	$passed['not-empty'] = in_array($filter['att'], $att_names)? ($attributes[$filter['att']] !== '') : false;
1934	-
1935	// Empty value
1936	} elseif ('empty' == $filter['op']) {
1937	-
1938	// Continue if passed
1939	- if (isset($passed['empty']) && false === $passed['empty'])
1940	continue;
1941	-

1942	// Test
1943	$passed['empty'] = in_array($filter['att'], $att_names)? ($attributes[$filter['att']] === '') : false;
1944	}
1945	}
1946	-
1947	// Check filters
1948	$checks = array('not-have', 'contains', 'not-contains', 'equal', 'not-equal', 'not-empty', 'empty');
1949	foreach ($checks as $check) {
1950	- if (isset($passed[$check]) && false === $passed[$check])
1951	return false;

1952	}
1953	-
1954	// Done
1955	return true;
1956	}
	@@ -1961,91 +2064,98 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
1961	* Extract filter content for queries
1962	*/
1963	private function filter_for_queries() {
1964	-
1965	-
1966	/* Initialization */
1967	-
1968	// Check cache
1969	static $matches;
1970	- if (isset($matches))
1971	return $matches;

1972	$matches = array();
1973	-
1974	// Check configuration
1975	- if (!$this->scan->filtered_query)
1976	return $matches;
1977	-
1978	-

1979	/* Anchor filters */
1980	-
1981	// Check anchor filters
1982	if (!empty($this->scan->anchor_filters)) {
1983	-
1984	// Enum anchor filters
1985	foreach ($this->scan->anchor_filters as $filter) {
1986	-
1987	// Check filter
1988	- if (empty($filter['type']) \|\| !isset($filter['value']) \|\| '' === ''.trim($filter['value']))
1989	continue;
1990	-

1991	// Match filters
1992	if (in_array($filter['type'], array('contains', 'equal-to', 'begins-with', 'ends-by'))) {
1993	-
1994	// Need this string
1995	$matches[] = $filter['value'];
1996	}
1997	}
1998	}
1999	-
2000	-
2001	/* Include URLs */
2002	-
2003	// Check include filters
2004	if (!empty($this->scan->include_urls)) {
2005	-
2006	// Enum include filters
2007	foreach ($this->scan->include_urls as $filter) {
2008	-
2009	// Check filter
2010	- if (empty($filter['type']) \|\| !isset($filter['value']) \|\| '' === ''.trim($filter['value']))
2011	continue;
2012	-

2013	// Match filters
2014	if (in_array($filter['type'], array('full-url', 'matched-string', 'url-prefix', 'url-suffix'))) {
2015	-
2016	// Need this string
2017	$matches[] = $filter['value'];
2018	}
2019	}
2020	}
2021	-
2022	-
2023	/* HTML attributes */
2024	-
2025	// Check attributes filters
2026	if (!empty($this->scan->html_attributes)) {
2027	-
2028	// Enum filters
2029	foreach ($this->scan->html_attributes as $filter) {
2030	-
2031	// Check filter value
2032	- if (!isset($filter['value']) \|\| '' === ''.trim($filter['value']))
2033	continue;
2034	-

2035	// Check having and attribute part
2036	- if (empty($filter['having']) \|\| 'have' != $filter['having'] \|\| empty($filter['att']) \|\| '' == 'att'.trim($filter['att']))
2037	continue;
2038	-

2039	// Check operation
2040	- if (empty($filter['op']) \|\| !in_array($filter['op'], array('contains', 'equal')))
2041	continue;
2042	-

2043	// Add string
2044	$matches[] = $filter['value'];
2045	}
2046	}
2047	-
2048	-
2049	// Done
2050	return $matches;
2051	}
	@@ -2061,59 +2171,63 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
2061	* Save links
2062	*/
2063	private function save($links, $parent_post_id = 0) {
2064	-
2065	// Initialize
2066	$statuses = array();
2067	-
2068	// Enum links
2069	foreach ($links as $link) {
2070	-
2071	// Avoid empty URLs
2072	- if ('' === ''.trim($link['url']))
2073	continue;
2074	-

2075	// Malformed links tracking
2076	if ($link['malformed']) {
2077	- if (!$this->scan->malformed)
2078	continue;

2079	}
2080	-
2081	// Search by main URL
2082	if (false !== ($row = $this->scans->get_scan_url(array('url' => $link['url'], 'no_cache' => true)))) {
2083	$url_id = $row->url_id;
2084	-
2085	// Register scan URL
2086	} elseif (false === ($url_id = $this->scans->add_scan_url($link, $this->scan->id))) {
2087	continue;
2088	}
2089	-
2090	// Check destination type
2091	- if (isset($link['scope']) && in_array($this->scan->destination_type, array('internal', 'external')) && $link['scope'] != $this->scan->destination_type)
2092	continue;
2093	-

2094	// Save URL location
2095	$this->scans->add_scan_url_location($url_id, $this->scan->id, $link);
2096	-
2097	// Check our tiny cache
2098	- if (in_array($url_id, $statuses))
2099	continue;
2100	-

2101	// Check if exists a previous status identifier
2102	if (false !== $this->scans->get_scan_url_status(array('url_id' => $url_id, 'scan_id' => $this->scan->id))) {
2103	$statuses[] = $url_id;
2104	continue;
2105	}
2106	-
2107	// Check phase
2108	$phase = $this->urlo->is_crawleable($link)? 'wait' : 'end';
2109	-
2110	// Create URL status
2111	$this->scans->add_scan_url_status($url_id, $this->scan->id, $phase);
2112	-
2113	// Status on
2114	$statuses[] = $url_id;
2115	}
2116	-
2117	// Done
2118	return $statuses;
2119	}
	@@ -2129,16 +2243,18 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
2129	* Cast relative URLs to absolute
2130	*/
2131	public function parent_permalink($parent) {
2132	-
2133	// Check array
2134	- if (!is_array($parent) \|\| !isset($parent['post_id']))
2135	return false;
2136	-

2137	// Check identifier
2138	$post_id = (int) $parent['post_id'];
2139	- if (empty($post_id))
2140	return false;
2141	-

2142	// Return permalink
2143	return $this->get_permalink($post_id);
2144	}
	@@ -2151,22 +2267,24 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
2151	* so we use the short permalink form to catch the redirection.
2152	*/
2153	private function get_permalink($post_id) {
2154	-
2155	// Permalinks cache
2156	static $permalinks;
2157	- if (!isset($permalinks))
2158	$permalinks = array();
2159	-

2160	// Check cache
2161	- if (isset($permalinks[$post_id]))
2162	return $permalinks[$post_id];
2163	-

2164	// Initialize
2165	$permalinks[$post_id] = false;
2166	-
2167	// Load cURL wrapper library
2168	wplnst_require('core', 'curl');
2169	-
2170	// cURL request
2171	$response = WPLNST_Core_CURL::request(array(
2172	'CURLOPT_URL' => $this->urlo->home_url.'/?p='.$post_id,
	@@ -2180,41 +2298,45 @@ class WPLNST_Core_Crawler extends WPLNST_Core_Module {
2180	'CURLOPT_TIMEOUT' => $this->request_timeout,
2181	'CURLOPT_USERAGENT' => wplnst_get_tsetting('user_agent'),
2182	));
2183	-
2184	// Check response
2185	- if ($response['error'])
2186	return false;

2187
2188	// Check response
2189	$data = trim($response['data']);
2190	- if (empty($data))
2191	return false;
2192	-

2193	// Enum response links
2194	$data = explode("\n", $data);
2195	foreach ($data as $line) {
2196	-
2197	// Clear line
2198	$line = trim(preg_replace('/\s+/', ' ', $line));
2199	-
2200	// Check redirection in status code
2201	if (!isset($status_code) && 0 === stripos($line, 'HTTP/')) {
2202	$line = explode(' ', $line);
2203	if (count($line) > 1) {
2204	$status_code = trim($line[1]);
2205	- if ('30' != mb_substr($status_code, 0, 2))
2206	return false;

2207	}
2208	-
2209	// Check Location
2210	} elseif (isset($status_code) && 0 === stripos($line, 'location:')) {
2211	$location = trim(mb_substr($line, 9));
2212	$parts = @parse_url($location);
2213	- if (!empty($parts['scheme']) && !empty($parts['host']))
2214	$permalinks[$post_id] = $location;

2215	}
2216	}
2217	-
2218	// Done
2219	return $permalinks[$post_id];
2220	}


4	require_once(dirname(__FILE__).'/module.php');
5
6	/**
7	+ * Crawler class
8	*
9	* @package WP Link Status
10	+ * @subpackage Core
11	*/
12	class WPLNST_Core_Crawler extends WPLNST_Core_Module {
13

91	* Custom constructor
92	*/
93	protected function on_construct($args = null) {
94	+
95	// Check scan argument
96	$scan_id = empty($args['scan_id'])? 0 : (int) $args['scan_id'];
97	+ if (empty($scan_id)) {
98	return;
99	+ }
100	+
101	// Check thread argument
102	$this->thread_id = empty($args['thread_id'])? 0 : (int) $args['thread_id'];
103	+ if (empty($this->thread_id)) {
104	return;
105	+ }
106	+
107	// Crawler URL argument
108	$this->crawler_url = empty($args['crawler_url'])? false : $args['crawler_url'];
109	+ if (empty($this->crawler_url)) {
110	return;
111	+ }
112	+
113	// Check scan record
114	+ if (false === ($this->scan = $this->get_scan_by_id($scan_id))) {
115	return;
116	+ }
117
118	// Debug point
119	$this->debug('__construct');
120	+
121	// URL object
122	$this->load_url_object();
123	+
124	// All timeouts
125	$this->set_timeouts();
126	+
127	// Incoming POST request data
128	+ if (!empty($_POST['url_id'])) {
129	$this->request();
130	+ }
131	+
132	// Check waiting links before next content data
133	+ if (!$this->inspect()) {
134	$this->content();
135	+ }
136	}
137
138

150	// Local timeouts
151	$this->connect_timeout = wplnst_get_nsetting('connect_timeout', $this->scan->threads->connect_timeout);
152	$this->request_timeout = wplnst_get_nsetting('request_timeout', $this->scan->threads->request_timeout);
153	+
154	// Timeouts sum and extra
155	$this->total_timeout = $this->connect_timeout + $this->request_timeout + wplnst_get_nsetting('extra_timeout');
156	}

161	* Result from a external request
162	*/
163	private function request() {
164	+
165	// Debug point
166	$this->debug('request');
167	+
168	// Check URL id
169	$url_id = (int) $_POST['url_id'];
170	+ if (empty($url_id)) {
171	return;
172	+ }
173	+
174	// Check URL record
175	+ if (false === ($url = $this->scans->get_scan_url(array('id' => $url_id, 'no_cache' => true)))) {
176	return;
177	+ }
178	+
179	// Check URL status record
180	+ if (false === ($rows = $this->scans->get_scan_url_status(array('url_id' => $url_id, 'scan_id' => $this->scan->id, 'no_cache' => true)))) {
181	return;
182	+ }
183	+
184	// Check URL status phase
185	+ if (1 != count($rows) \|\| in_array($rows[0]->phase, array('end', 'discard', 'failed'))) {
186	return;
187	+ }
188	+
189	// Check redirection mode
190	$redirection = (!empty($_GET['wplnst_redirection']) && '1' == $_GET['wplnst_redirection']);
191	+
192	// Analyze request
193	wplnst_require('core', 'status');
194	$status = new WPLNST_Core_Status($_POST);
195
196	// Check discarded response
197	$discard = empty($status->level)? false : (!in_array($status->level, $this->scan->status_levels) && !in_array($status->code, $this->scan->status_codes));
198	+
199	// Check redirection steps
200	$redirect_steps = @json_decode($rows[0]->redirect_steps, true);
201	+ if (empty($redirect_steps) \|\| !is_array($redirect_steps)) {
202	$redirect_steps = array();
203	+ }
204	+
205	// Normal mode
206	if (!$this->scan->redir_status \|\| !$redirection) {
207	+
208	// Check redirection
209	$phase_next = 'end';
210	$redirect_url_id = 0;
211	$redirect_url_status = "";
212	$redirect_curl_errno = 0;
213	if ($this->scan->redir_status && !$discard && 3 == $status->level && !empty($status->redirect_url)) {
214	+
215	// Default redirection
216	$redirect_url = $status->redirect_url;
217	+
218	// Analyze
219	$urlinfo = $this->urlo->parse($redirect_url, $url->url);
220	if ($this->urlo->is_crawleable($urlinfo)) {
221	+
222	// Copy final URL
223	$redirect_url = $urlinfo['url'];
224	+
225	// Search by main URL
226	if (false !== ($redir_url = $this->scans->get_scan_url(array('url' => $redirect_url, 'no_cache' => true)))) {
227	+
228	// Existing URL
229	$phase_next = 'redir';
230	$redirect_url_id = $redir_url->url_id;
231	+
232	// New URL for this scan
233	} elseif (false !== ($test_url_id = $this->scans->add_scan_url($urlinfo, $this->scan->id))) {
234	+
235	// Mark to check
236	$phase_next = 'redir';
237	$redirect_url_id = $test_url_id;
238	}
239	}
240	+
241	// Add possible fragment to save "As is"
242	$redirect_url .= $urlinfo['fragment'];
243	}
244	+
245	// Update status data
246	$this->scans->update_scan_url_status($url_id, $this->scan->id, array(
247	'phase' => $discard? 'discard' : $phase_next,

259	'curl_errno' => $discard? 0 : $status->curl_errno,
260	'requests' => $discard? 0 : (int) $rows[0]->requests + 1,
261	));
262	+
263	// Update URL data
264	$this->scans->update_scan_url($url_id, array(
265	'last_scan_id' => $this->scan->id,

268	'last_curl_errno' => $status->curl_errno,
269	'last_request_at' => $status->request_at,
270	));
271	+
272	// Is Redirection
273	} else {
274	+
275	// Prepare update
276	$update = array(
277	'phase' => 'end',

279	'redirect_curl_errno' => $status->curl_errno,
280	'requests' => (int) $rows[0]->requests + 1,
281	);
282	+
283	// Check new redirection
284	if (empty($curl_errno) && 3 == $status->level && !empty($status->redirect_url) && ($rows[0]->requests + 1) <= wplnst_get_nsetting('max_redirs')) {
285	+
286	// Check crawleable
287	$urlinfo = $this->urlo->parse($status->redirect_url, $url->url);
288	if ($this->urlo->is_crawleable($urlinfo)) {
289	+
290	// Search by main URL
291	if (false !== ($redir_url = $this->scans->get_scan_url(array('url' => $urlinfo['url'], 'no_cache' => true)))) {
292	+
293	// Existing URL
294	$redirect_url_id = $redir_url->url_id;
295	+
296	// New URL for this scan
297	} elseif (false !== ($test_url_id = $this->scans->add_scan_url($urlinfo, $this->scan->id))) {
298	+
299	// Added URL
300	$redirect_url_id = $test_url_id;
301	}
302	+
303	// For existing or correctly added URL
304	if (!empty($redirect_url_id)) {
305	+
306	// Copy old steps
307	$redirect_steps[] = array('url' => $rows[0]->redirect_url, 'status' => $rows[0]->redirect_url_status);
308	+
309	// New redir
310	$update['phase'] = 'redir';
311	$update['redirect_url'] = $urlinfo['url'].$urlinfo['fragment'];

315	}
316	}
317	}
318	+
319	// Update status data
320	$this->scans->update_scan_url_status($url_id, $this->scan->id, $update);
321	}
322	+
323	// Status codes
324	$this->scans->set_scan_summary_status_codes($this->scan->id, $this->scan->status_levels, $this->scan->status_codes);
325	+
326	// URLs summary
327	$this->scans->set_scan_summary_urls_phases($this->scan->id);
328	}

344
345	// Check if this scan is playing
346	if ('play' != $this->scans->get_scan_status($this->scan->id)) {
347	+
348	// Stopped or ended
349	return true;
350	+
351	// Retrieve next URL
352	} elseif (false !== ($url = $this->inspect_wait())) {
353	+
354	// Check no playing rows flag, and update started datetime
355	if (true !== $url && false !== $this->scans->update_scan_url_status($url->url_id, $this->scan->id, array('phase' => 'play', 'started_at' => current_time('mysql', true)))) {
356	+
357	// Debug point
358	$this->debug('inspect request');
359	+
360	// Check Crawler URL in redirection mode
361	$crawler_url = $this->crawler_url;
362	+ if (isset($url->redirection)) {
363	$crawler_url = add_query_arg('wplnst_redirection', '1', $crawler_url);
364	+ }
365	+
366	// Prepare POST fields
367	$postfields = array(
368	'url' => $url->url,

372	'request_timeout' => $this->request_timeout,
373	'max_download' => wplnst_get_nsetting('max_download') * 1024,
374	'back_url' => $crawler_url,

375	'user_agent' => wplnst_get_tsetting('user_agent'),
376	'nonce' => WPLNST_Core_Nonce::create_nonce($url->hash),
377	);
378	+
379	// Load cURL wrapper library
380	wplnst_require('core', 'curl');
381	+
382	// Spawn crawler call
383	WPLNST_Core_CURL::spawn(array(
384	'CURLOPT_URL' => plugins_url('core/requests/http.php', WPLNST_FILE),

387	'CURLOPT_POSTFIELDS' => http_build_query($postfields, null, '&'),
388	'CURLOPT_HTTPHEADER' => array('Content-Type: application/x-www-form-urlencoded; charset=utf-8'),
389	));
390	+
391	// Ends here, it's going out to check status
392	return true;
393	}
394	+
395	// Check scan ending from all content
396	} elseif ($this->content_end()) {
397

400
401	// Set "end" scan status
402	$this->scans->end_scan($this->scan->id);
403	+
404	// URLs status codes summary
405	$this->scans->set_scan_summary_status_codes($this->scan->id, $this->scan->status_levels, $this->scan->status_codes, true);
406	+
407	// URLs phases summary
408	$this->scans->set_scan_summary_urls_phases($this->scan->id, true);
409	+
410	// Update posts matched
411	+ if ($this->scan->check_posts) {
412	$this->scans->set_scan_summary_objects_match($this->scan->id, 'posts', true);
413	+ }
414	+
415	// Update posts matched
416	+ if ($this->scan->check_comments) {
417	$this->scans->set_scan_summary_objects_match($this->scan->id, 'comments', true);
418	+ }
419	+
420	// Update blogroll matched
421	+ if ($this->scan->check_blogroll) {
422	$this->scans->set_scan_summary_objects_match($this->scan->id, 'blogroll', true);
423	+ }
424	+
425	// Remove discarded URLS
426	$this->scans->remove_scan_discard_urls($this->scan->id);
427	+
428	// Update real total posts
429	+ if ($this->scan->check_posts) {
430	$this->scans->update_scan_trace($this->scan->id, array('total_posts' => $this->scans->get_scan_objects_count($this->scan->id, 'posts')));
431	+ }
432	+
433	// Remove registered objects
434	$this->scans->remove_scan_objects($this->scan->id);
435	+
436	// Check notifications
437	if ($this->scan->notify_default \|\| ($this->scan->notify_address && !empty($this->scan->notify_address_email))) {
438	wplnst_require('core', 'notify');
439	WPLNST_Core_Notify::completed($this->scan);
440	}
441	+
442	// Check for queued scans
443	$this->activity();
444	+
445	// The end
446	return true;
447	}
448	+
449	// No wait or play with timeout
450	return false;
451	}

456	* Inspect a waiting url to check
457	*/
458	private function inspect_wait() {
459	+
460	// Retrieve next wait
461	+ if (false !== ($url = $this->scans->get_scan_url_waiting($this->scan->id))) {
462	return $url;
463	+ }
464	+
465	// Check playing rows
466	+ if (false === ($rows = $this->scans->get_scan_url_status(array('scan_id' => $this->scan->id, 'phase' => 'play', 'no_cache' => true, 'order' => 'started_at ASC')))) {
467	return false;
468	+ }
469	+
470	// Max requests allowed
471	$max_requests = wplnst_get_nsetting('max_requests');
472	+
473	// Enum playing rows
474	foreach ($rows as $row) {
475	+
476	// Check timeouted
477	if (time() - strtotime($row->started_at.' UTC') > $this->total_timeout) {
478	+
479	// Check max requests
480	if ($row->requests >= $max_requests) {
481	+
482	// Mark as a request phase
483	$this->scans->update_scan_url_status($url->url_id, $this->scan->id, array('phase' => 'failed'));
484	+
485	// Retrieve URL
486	} elseif (false !== ($url = $this->scans->get_scan_url(array('id' => $row->url_id, 'no_cache' => true)))) {
487	+
488	// Update from play to wait
489	if (false !== $this->scans->update_scan_url_status($url->url_id, $this->scan->id, array('phase' => 'wait'))) {
490	+
491	// URLs summary
492	$this->scans->set_scan_summary_urls_phases($this->scan->id);
493	+
494	// Done
495	return $url;
496	}
497	}
498	}
499	}
500	+
501	// Playing rows
502	return false;
503	}

513	* Initialize post args
514	*/
515	private function set_post_args() {
516	+
517	// Check previous
518	+ if (isset($this->post_args)) {
519	return;
520	+ }
521	+
522	// Initialize arguments
523	$this->post_args = array();
524	+
525	// Prepare types and status fragments
526	$this->post_args['post_types'] = (1 == count($this->scan->post_types))? '= "'.esc_sql($this->scan->post_types[0]).'"' : 'IN ("'.implode('", "', array_map('esc_sql', $this->scan->post_types)).'")';
527	$this->post_args['post_status'] = (1 == count($this->scan->post_status))? '= "'.esc_sql($this->scan->post_status[0]).'"' : 'IN ("'.implode('", "', array_map('esc_sql', $this->scan->post_status)).'")';
528	+
529	// Time scope argument
530	$this->post_args['time_scope'] = $this->get_time_scope_arg('post_date_gmt');
531	+
532	// Check order
533	$this->post_args['order_by'] = 'post_date_gmt '.(('asc' == $this->scan->crawl_order)? 'ASC' : 'DESC');
534	+
535	// Filters arguments
536	$this->post_args['content_filters'] = $this->get_content_filters_arg('post_content');
537	}

542	* Initialize comments args
543	*/
544	private function set_comment_args() {
545	+
546	// Check previous
547	+ if (isset($this->comment_args)) {
548	return;
549	+ }
550	+
551	// Initialize
552	$this->comment_args = array();
553	+
554	// Comment status
555	$comment_types = WPLNST_Core_Types::get_comment_types_values($this->scan->comment_types);
556	$this->comment_args['comment_status'] = ' AND comment_approved '.((1 == count($comment_types))? '= "'.esc_sql($comment_types[0]).'"' : 'IN ("'.implode('", "', array_map('esc_sql', $comment_types)).'")');
557	+
558	// Time scope argument
559	$this->comment_args['time_scope'] = $this->get_time_scope_arg('comment_date_gmt');
560
561	// Filters arguments
562	$this->comment_args['content_filters'] = $this->get_content_filters_arg('comment_content');
563	+
564	// Check order
565	$this->comment_args['order_by'] = 'comment_date_gmt '.(('asc' == $this->scan->crawl_order)? 'ASC' : 'DESC');
566	}

571	* Initialize blogroll args
572	*/
573	private function set_blogroll_args() {
574	+
575	// Check previous
576	+ if (isset($this->blogroll_args)) {
577	return;
578	+ }
579	+
580	// Initialize arguments
581	$this->blogroll_args = array();
582	+
583	// Check order
584	$this->blogroll_args['order_by'] = 'link_id '.(('asc' == $this->scan->crawl_order)? 'ASC' : 'DESC');
585	}

590	* Process next post
591	*/
592	private function content() {
593	+
594	// Debug point
595	$this->debug('content');
596	+
597	// No script timeout
598	set_time_limit(0);
599	+
600	// Retrieve trace array
601	$trace = $this->scans->get_scan_trace($this->scan->id);
602	+
603	// Initialize process flags
604	$process_posts = $process_comments = $process_blogroll = false;
605	+
606	+
607	/* Check content */
608	+
609	// Check posts
610	if ($this->scan->check_posts && empty($trace['populated_posts'])) {
611	$process_posts = true;
612	$this->content_total('posts');
613	}
614	+
615	// Check comments
616	if ($this->scan->check_comments && empty($trace['populated_comments'])) {
617	$process_comments = true;
618	+ if (empty($trace['total_comments_check']) \|\| !$process_posts) {
619	$this->content_total('comments');
620	+ }
621	}
622	+
623	// Check blogroll
624	if ($this->scan->check_blogroll && empty($trace['populated_blogroll'])) {
625	+
626	// Check links arg, if not update trace
627	if (!in_array('links', $this->scan->link_types)) {
628	$this->total_blogroll = 0;
629	$this->scans->update_scan_trace($this->scan->id, array('populated_blogroll' => true, 'total_blogroll' => 0));
630	+
631	// Continue
632	} else {
633	+
634	// Mark for process
635	$process_blogroll = true;
636	+
637	// Check first update
638	+ if (empty($trace['total_blogroll_check']) \|\| (!$process_posts && !$process_comments)) {
639	$this->content_total('blogroll');
640	+ }
641	}
642	}
643	+
644	+
645	// Common filters
646	add_filter('wplnst_relative_parent_url', array(&$this, 'parent_permalink'));
647	+
648	+
649	/* Processing objects */
650	+
651	// Process posts
652	+ if ($process_posts && !$this->content_posts()) {
653	return;
654	+ }
655	+
656	// Process comments
657	+ if ($process_comments && !$this->content_comments()) {
658	return;
659	+ }
660	+
661	// Process blogroll
662	+ if ($process_blogroll && !$this->content_blogroll()) {
663	return;
664	+ }
665	+
666	+
667	/* External work or run again */
668	+
669	// More data or restart
670	+ if (!$this->inspect()) {
671	$this->restart();
672	+ }
673	}
674
675

678	* Check if this is the end of all content types
679	*/
680	private function content_end() {
681	+
682	// Initialize
683	$the_end = true;
684	+
685	// Check posts
686	+ if ($this->scan->check_posts) {
687	$the_end = (false !== $this->scans->get_scan_trace($this->scan->id, 'populated_posts'));
688	+ }
689	+
690	// Check comments
691	+ if ($the_end && $this->scan->check_comments) {
692	$the_end = (false !== $this->scans->get_scan_trace($this->scan->id, 'populated_comments'));
693	+ }
694
695	// Check blogroll
696	+ if ($the_end && $this->scan->check_blogroll) {
697	$the_end = (false !== $this->scans->get_scan_trace($this->scan->id, 'populated_blogroll'));
698	+ }
699	+
700	// Done
701	return $the_end;
702	}

707	* Time scope limits
708	*/
709	private function get_time_scope_arg($field) {
710	+
711	// First basic check
712	+ if (empty($this->scan->time_scope) \|\| 'anytime' == $this->scan->time_scope) {
713	return '';
714	+ }
715	+
716	// Check real value
717	+ if (!in_array($this->scan->time_scope, array_keys(WPLNST_Core_Types::get_time_scopes()))) {
718	return '';
719	+ }
720	+
721	// Yesterday
722	if ('yesterday' == $this->scan->time_scope) {
723	$back_date = ' > "'.gmdate('Y-m-d 00:00:00', strtotime("-1 days")).'"';
724	+
725	// From one week ago
726	} elseif ('7days' == $this->scan->time_scope) {
727	$back_date = ' > "'.gmdate('Y-m-d 00:00:00', strtotime("-7 days")).'"';
728	+
729	// From 15 days ago
730	} elseif ('15days' == $this->scan->time_scope) {
731	$back_date = ' > "'.gmdate('Y-m-d 00:00:00', strtotime("-15 days")).'"';
732	+
733	// From 1 month ago
734	} elseif ('month' == $this->scan->time_scope) {
735	$back_date = ' > "'.gmdate('Y-m-d 00:00:00', strtotime("-1 months")).'"';
736	+
737	// From 3 months ago
738	} elseif ('3months' == $this->scan->time_scope) {
739	$back_date = ' > "'.gmdate('Y-m-d 00:00:00', strtotime("-3 months")).'"';

743
744	} elseif ('year' == $this->scan->time_scope) {
745	$back_date = ' > "'.gmdate('Y-m-d 00:00:00', strtotime("-1 years")).'"';
746	+
747	} elseif ('custom' == $this->scan->time_scope) {
748	// Pending
749	}
750	+
751	// Check value and compose subquery
752	return isset($back_date)? ' AND '.$field.$back_date : '';
753	}

758	* Content filters in query
759	*/
760	private function get_content_filters_arg($field, $op = ' AND ') {
761	+
762	// Content matches
763	$matches = $this->filter_for_queries();
764	+ if (empty($matches)) {
765	return '';
766	+ }
767	+
768	// Prepare likes
769	$likes = array();
770	+ foreach ($matches as $match) {
771	$likes[] = $field.' LIKE "%'.addcslashes($match, '_%\\').'%"';
772	+ }
773	+
774	// Likes fragment
775	return $op.((1 == count($likes))? $likes[0] : '('.implode(' OR ', $likes).')');
776	}

781	* Update total posts
782	*/
783	private function content_total($type, $final = false) {
784	+
785	// Globals
786	global $wpdb;
787	+
788	// Retrieve trace array
789	$trace = $this->scans->get_scan_trace($this->scan->id);
790	+
791	// Update posts
792	if ('posts' == $type) {
793	+
794	// Debug point
795	$this->debug('content_total posts');
796	+
797	// Check trace value
798	$total_posts = empty($trace['total_posts'])? 0 : (int) $trace['total_posts'];
799	+
800	// Total posts check
801	$timestamp = empty($trace['total_posts_check'])? false : (int) $trace['total_posts_check'];
802	if (false === $timestamp \|\| (time() - $timestamp) >= wplnst_get_nsetting('total_objects')) {
803	+
804	// Debug point
805	$this->debug('content_total posts update');
806	+
807	// Mark checked time
808	$this->scans->update_scan_trace($this->scan->id, array('total_posts_check' => time()));
809	+
810	// Set filters
811	$this->set_post_args();
812	+
813	// Prepare query
814	$sql = 'SELECT COUNT(*) FROM '.$wpdb->posts.' WHERE post_type '.$this->post_args['post_types'].' AND post_status '.$this->post_args['post_status'].$this->post_args['time_scope'].$this->post_args['content_filters'];
815	+
816	// Check last date condition
817	$last_date_gmt = $this->scans->get_scan_trace($this->scan->id, 'last_post_date_gmt');
818	if (empty($last_date_gmt)) {
819	+
820	// Total posts without restrictions
821	$total_posts = (int) $wpdb->get_var($sql);
822	+
823	// Check
824	} else {
825	+
826	// Sum processed and no-processed
827	$where = ' AND post_date_gmt '.(('asc' == $this->scan->crawl_order)? '>=' : '<=').' "'.esc_sql($last_date_gmt).'"';
828	$total_posts = (int) $this->scans->get_scan_trace($this->scan->id, 'posts_index') + (int) $wpdb->get_var($sql.$where.' AND ID NOT IN (SELECT object_id FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = '.esc_sql($this->scan->id).' AND object_type = "posts")');
829	}
830	+
831	// Update total posts
832	$this->scans->update_scan_trace($this->scan->id, array('total_posts' => $total_posts));
833	}
834	+
835	// Assign results
836	$this->total_posts = $total_posts;
837	+
838	// Update total comments
839	} elseif ('comments' == $type) {
840	+
841	// Debug point
842	$this->debug('content_total comments');
843	+
844	// Check trace value
845	$total_comments = empty($trace['total_comments'])? 0 : (int) $trace['total_comments'];
846	+
847	// Total comments check
848	$timestamp = empty($trace['total_comments_check'])? false : (int) $trace['total_comments_check'];
849	if (false === $timestamp \|\| (time() - $timestamp) >= wplnst_get_nsetting('total_objects')) {
850	+
851	// Debug point
852	$this->debug('content_total comments update');
853	+
854	// Mark checked time
855	$this->scans->update_scan_trace($this->scan->id, array('total_comments_check' => time()));
856	+
857	// Set filters
858	$this->set_comment_args();
859	+
860	// Prepare query
861	$sql = 'SELECT COUNT(*) FROM '.$wpdb->comments.' WHERE 1 = 1 '.$this->comment_args['comment_status'].$this->comment_args['time_scope'].$this->comment_args['content_filters'];
862	+
863	// Check last date condition
864	$last_date_gmt = $this->scans->get_scan_trace($this->scan->id, 'last_comment_date_gmt');
865	if (empty($last_date_gmt)) {
866	+
867	// Total comments without restrictions
868	$total_comments = (int) $wpdb->get_var($sql);
869	+
870	// Check
871	} else {
872	+
873	// Sum processed and no-processed
874	$where = ' AND comment_date_gmt '.(('asc' == $this->scan->crawl_order)? '>=' : '<=').' "'.esc_sql($last_date_gmt).'"';
875	$total_comments = (int) $this->scans->get_scan_trace($this->scan->id, 'comments_index') + (int) $wpdb->get_var($sql.$where.' AND comment_ID NOT IN (SELECT object_id FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = '.esc_sql($this->scan->id).' AND object_type = "comments")');
876	}
877	+
878	// Update total comments
879	$this->scans->update_scan_trace($this->scan->id, array('total_comments' => $total_comments));
880	}
881	+
882	// Assign results
883	$this->total_comments = $total_comments;
884	+
885	// Update total blogroll links
886	} elseif ('blogroll' == $type) {
887	+
888	// Debug point
889	$this->debug('content_total blogroll');
890	+
891	// Check trace value
892	$total_blogroll = empty($trace['total_blogroll'])? 0 : (int) $trace['total_blogroll'];
893	+
894	// Total blogroll check
895	$timestamp = empty($trace['total_blogroll_check'])? false : (int) $trace['total_blogroll_check'];
896	if (false === $timestamp \|\| (time() - $timestamp) >= wplnst_get_nsetting('total_objects')) {
897	+
898	// Debug point
899	$this->debug('content_total blogroll update');
900	+
901	// Mark checked time
902	$this->scans->update_scan_trace($this->scan->id, array('total_blogroll_check' => time()));
903	+
904	// Set filters
905	$this->set_blogroll_args();
906	+
907	// Prepare query
908	$sql = 'SELECT COUNT(*) FROM '.$wpdb->links;
909	+
910	// Check last identifier condition
911	$last_id = (int) $this->scans->get_scan_trace($this->scan->id, 'last_blogroll_id');
912	if (empty($last_id)) {
913	+
914	// Total blogroll without restrictions
915	$total_blogroll = (int) $wpdb->get_var($sql);
916	+
917	// Check
918	} else {
919	+
920	// Sum processed and no-processed
921	$where = ' WHERE link_id '.(('asc' == $this->scan->crawl_order)? '>' : '<').' '.$last_id;
922	$total_blogroll = (int) $this->scans->get_scan_trace($this->scan->id, 'blogroll_index') + (int) $wpdb->get_var($sql.$where.' AND link_id NOT IN (SELECT object_id FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = '.esc_sql($this->scan->id).' AND object_type = "blogroll")');
923	}
924	+
925	// Update total blogroll
926	$this->scans->update_scan_trace($this->scan->id, array('total_blogroll' => $total_blogroll));
927	}
928	+
929	// Assign results
930	$this->total_blogroll = $total_blogroll;
931	}

937	* Obtains and process contents from posts
938	*/
939	private function content_posts() {
940	+
941	// Recursion limit
942	static $recursion;
943	$recursion = isset($recursion)? 1 : $recursion + 1;

945	$this->restart();
946	return false;
947	}
948	+
949	// Content max pack
950	$this->pack_index++;
951	if ($this->pack_index > wplnst_get_nsetting('max_pack')) {
952	$this->restart();
953	return false;
954	}
955	+
956	// Check next post
957	if (false !== ($post = $this->content_posts_next())) {
958	+
959	// Register object
960	+ if (!$this->scans->register_scan_object($this->scan->id, $post->ID, 'posts', $post->post_date_gmt)) {
961	return $this->content_posts();
962	+ }
963	+
964	// Update last date gmt
965	$this->scans->update_scan_trace($this->scan->id, array('last_post_date_gmt' => $post->post_date_gmt));
966	+
967	// Update posts index
968	$this->scans->update_scan_trace($this->scan->id, array('posts_index' => $this->scans->get_scan_objects_count($this->scan->id, 'posts')));
969	+
970	// Initialize
971	$links_added = array();
972	$images_added = array();
973	$custom_fields_links_added = array();
974	$custom_fields_images_added = array();
975	+
976	// Parent permalink reference
977	$parent_url = array('post_id' => $post->ID);
978	+
979	// Process content
980	if (!empty($post->post_content)) {
981	+
982	// Process links
983	if (in_array('links', $this->scan->link_types)) {
984	$links = $this->extract_links($post->post_content, $parent_url, $post->ID, 'posts', $post->post_type, 'post_content', $post->post_date_gmt);
985	+ if (!empty($links)) {
986	$links_added = $this->save($links, $post->ID);
987	+ }
988	}
989	+
990	// Process images
991	if (in_array('images', $this->scan->link_types)) {
992	$images = $this->extract_images($post->post_content, $parent_url, $post->ID, 'posts', $post->post_type, 'post_content', $post->post_date_gmt);
993	+ if (!empty($images)) {
994	$images_added = $this->save($images, $post->ID);
995	+ }
996	}
997	}
998	+
999	// Check custom fields
1000	if (!empty($this->scan->custom_fields)) {
1001	+
1002	// Retrieve post custom fields
1003	$post_metas = $this->scans->get_post_metas($post->ID);
1004	if (!empty($post_metas) && is_array($post_metas)) {
1005	+
1006	// First compare field by key
1007	foreach ($this->scan->custom_fields as $field) {
1008	+
1009	// Check field
1010	+ if (empty($field['type']) \|\| !isset($field['name'])) {
1011	continue;
1012	+ }
1013	+
1014	// Check existing name
1015	$name = $field['name'];
1016	if (isset($post_metas[$name])) {
1017	+
1018	// Check custom field content
1019	$post_meta = $post_metas[$name];
1020	if (!empty($post_meta) && is_array($post_meta)) {
1021	+
1022	// Enum values
1023	foreach ($post_meta as $meta_id => $value) {
1024	+
1025	// Sanitize
1026	$value = trim($value);
1027	+ if (empty($value)) {
1028	continue;
1029	+ }
1030	+
1031	// Direct URL
1032	if ('url' == $field['type']) {
1033	+
1034	// Check URL
1035	$urlinfo = $this->urlo->parse($value, $parent_url);
1036	if ($this->filter_include_urls($urlinfo['url']) && $this->filter_exclude_urls($urlinfo['url'])) {
1037	+
1038	// Create link array
1039	$link = array_merge($urlinfo, array(
1040	'anchor' => '',

1045	'object_field' => 'custom_field_url_'.$meta_id.'_'.$name,
1046	'object_date_gmt' => $post->post_date_gmt,
1047	));
1048	+
1049	// Author links
1050	$custom_fields_links_added = $this->save(array($link), $post->ID);
1051	}
1052	+
1053	// HTML
1054	} else {
1055	+
1056	// Process links
1057	if (in_array('links', $this->scan->link_types)) {
1058	$links = $this->extract_links($value, $parent_url, $post->ID, 'posts', $post->post_type, 'custom_field_html_'.$meta_id.'_'.$name, $post->post_date_gmt);
1059	+ if (!empty($links)) {
1060	$custom_fields_links_added = $this->save($links, $post->ID);
1061	+ }
1062	}
1063	+
1064	// Process images
1065	if (in_array('images', $this->scan->link_types)) {
1066	$images = $this->extract_images($value, $parent_url, $post->ID, 'posts', $post->post_type, 'custom_field_html_'.$meta_id.'_'.$name, $post->post_date_gmt);
1067	+ if (!empty($images)) {
1068	$custom_fields_images_added = $this->save($images, $post->ID);
1069	+ }
1070	}
1071	}
1072	}

1075	}
1076	}
1077	}
1078	+
1079	// Update stats for summary
1080	if (!(empty($links_added) && empty($images_added) && empty($custom_fields_links_added) && empty($custom_fields_images_added))) {
1081	+
1082	// Update URLs phases
1083	$this->scans->set_scan_summary_urls_phases($this->scan->id);
1084	+
1085	// Update objects matched
1086	$this->scans->set_scan_summary_objects_match($this->scan->id, 'posts');
1087	+
1088	// Totals of content for each URL status added
1089	$added = array_unique(array_merge($links_added, $images_added, $custom_fields_links_added, $custom_fields_images_added));
1090	+ foreach ($added as $url_id) {
1091	$this->scans->set_scan_url_status_total_content($url_id, $this->scan->id);
1092	+ }
1093	+
1094	// Check inspect data
1095	+ if ($this->inspect()) {
1096	return false;
1097	+ }
1098	}
1099	+
1100	// Empty
1101	} elseif ($this->scans->get_scan_objects_count($this->scan->id, 'posts') >= $this->total_posts) {
1102	+
1103	// Update populated status
1104	$this->scans->update_scan_trace($this->scan->id, array('populated_posts' => true));
1105	+
1106	// Check inspect data
1107	+ if ($this->inspect()) {
1108	return false;
1109	+ }
1110	+
1111	// Check data to inspect
1112	} elseif ($this->inspect()) {
1113	+
1114	// Working
1115	return false;
1116	}
1117	+
1118	// End or next post
1119	return $this->scans->get_scan_trace($this->scan->id, 'populated_posts')? true : $this->content_posts();
1120	}

1125	* Retrieve next post
1126	*/
1127	private function content_posts_next($exceptions = array()) {
1128	+
1129	// Globals
1130	global $wpdb;
1131	+
1132	// Initialize
1133	$where = '1 = 1';
1134	+
1135	+ // Check exceptions
1136	+ if (!empty($exceptions)) {
1137	+ $where .= ' AND ID NOT IN ('.implode(',', array_map('intval', $exceptions)).')';
1138	+ }
1139	+
1140	// Check last date condition
1141	$last_date_gmt = $this->scans->get_scan_trace($this->scan->id, 'last_post_date_gmt');
1142	+ if (!empty($last_date_gmt)) {
1143	$where .= ' AND post_date_gmt '.(('asc' == $this->scan->crawl_order)? '>=' : '<=').' "'.esc_sql($last_date_gmt).'"';
1144	+ }
1145	+
1146	// Set arguments
1147	$this->set_post_args();
1148	+
1149	// Retrieve next post
1150	$post = $wpdb->get_row('SELECT ID, post_content, post_date_gmt, post_type FROM '.$wpdb->posts.' WHERE '.$where.' AND post_type '.$this->post_args['post_types'].' AND post_status '.$this->post_args['post_status'].$this->post_args['time_scope'].$this->post_args['content_filters'].' ORDER BY '.$this->post_args['order_by'].' LIMIT 1');
1151	+
1152	// Check if post is previously registered
1153	if (!empty($post) && $this->scans->scan_object_exists($this->scan->id, $post->ID, 'posts')) {
1154	+
1155	// Prepare identifiers
1156	$ids = array($post->ID);
1157	+
1158	// Check same value of last date
1159	if ($post->post_date_gmt == $last_date_gmt) {
1160	+
1161	// Check more identifiers with same date
1162	$existing_ids = $this->scans->get_scan_objects_ids_by_date($this->scan->id, 'posts', $last_date_gmt);
1163	+ if (!empty($existing_ids) && is_array($existing_ids)) {
1164	$ids = array_unique(array_merge($ids, $existing_ids));
1165	+ }
1166	}
1167	+
1168	// Add exceptions
1169	$exceptions = empty($exceptions)? $ids : array_unique(array_merge($exceptions, $ids));
1170	+
1171	// Next post with exceptions
1172	$post = $this->content_posts_next($exceptions);
1173	}
1174	+
1175	// Done
1176	return empty($post)? false : $post;
1177	}

1182	* Obtains and process contents from comments
1183	*/
1184	private function content_comments() {
1185	+
1186	// Recursion limit
1187	static $recursion;
1188	$recursion = isset($recursion)? 1 : $recursion + 1;

1190	$this->restart();
1191	return false;
1192	}
1193	+
1194	// Content max pack
1195	$this->pack_index++;
1196	if ($this->pack_index > wplnst_get_nsetting('max_pack')) {
1197	$this->restart();
1198	return false;
1199	}
1200	+
1201	// Check next comment
1202	if (false !== ($comment = $this->content_comments_next())) {
1203	+
1204	// Register object
1205	+ if (!$this->scans->register_scan_object($this->scan->id, $comment->comment_ID, 'comments', $comment->comment_date_gmt)) {
1206	return $this->content_comments();
1207	+ }
1208	+
1209	// Update last date gmt
1210	$this->scans->update_scan_trace($this->scan->id, array('last_comment_date_gmt' => $comment->comment_date_gmt));
1211	+
1212	// Update comments index
1213	$this->scans->update_scan_trace($this->scan->id, array('comments_index' => $this->scans->get_scan_objects_count($this->scan->id, 'comments')));
1214	+
1215	// Initialize
1216	$links_added = array();
1217	$images_added = array();
1218	$authors_added = array();
1219	+
1220	// Retrieve parent permalink
1221	$parent_url = array('post_id' => $comment->comment_post_ID);
1222	+
1223	// Process content
1224	if (!empty($comment->comment_content)) {
1225	+
1226	// Process links
1227	if (in_array('links', $this->scan->link_types)) {
1228	$links = $this->extract_links($comment->comment_content, $parent_url, $comment->comment_ID, 'comments', "", 'comment_content', $comment->comment_date_gmt);
1229	+ if (!empty($links)) {
1230	$links_added = $this->save($links, $comment->comment_post_ID);
1231	+ }
1232	}
1233	+
1234	// Process images
1235	if (in_array('images', $this->scan->link_types)) {
1236	$images = $this->extract_images($comment->comment_content, $parent_url, $comment->comment_ID, 'comments', "", 'comment_content', $comment->comment_date_gmt);
1237	+ if (!empty($images)) {
1238	$images_added = $this->save($images, $comment->comment_post_ID);
1239	+ }
1240	}
1241	}
1242	+
1243	// Process author URL
1244	if (!empty($comment->comment_author_url) && in_array('links', $this->scan->link_types)) {
1245	+
1246	// Check URL
1247	$urlinfo = $this->urlo->parse($comment->comment_author_url, $parent_url);
1248	if ($this->filter_include_urls($urlinfo['url']) && $this->filter_exclude_urls($urlinfo['url'])) {
1249	+
1250	// Check anchor
1251	if ($this->filter_anchor_text($comment->comment_author)) {
1252	+
1253	// Create link array
1254	$link = array_merge($urlinfo, array(
1255	'anchor' => $comment->comment_author,

1260	'object_field' => 'comment_author_url',
1261	'object_date_gmt' => $comment->comment_date_gmt,
1262	));
1263	+
1264	// Author links
1265	$authors_added = $this->save(array($link), $comment->comment_post_ID);
1266	}
1267	}
1268	}
1269	+
1270	// Update stats for summary
1271	if (!empty($links_added) \|\| !empty($images_added) \|\| !empty($authors_added)) {
1272	+
1273	// Update URLs phases
1274	$this->scans->set_scan_summary_urls_phases($this->scan->id);
1275	+
1276	// Update objects matched
1277	$this->scans->set_scan_summary_objects_match($this->scan->id, 'comments');
1278	+
1279	// Totals of content for each URL status added
1280	$added = array_unique(array_merge($links_added, $images_added, $authors_added));
1281	+ foreach ($added as $url_id) {
1282	$this->scans->set_scan_url_status_total_content($url_id, $this->scan->id);
1283	+ }
1284	+
1285	// Check inspect data
1286	+ if ($this->inspect()) {
1287	return false;
1288	+ }
1289	}
1290	+
1291	// Empty
1292	} elseif ($this->scans->get_scan_objects_count($this->scan->id, 'comments') >= $this->total_comments) {
1293	+
1294	// Update populated status
1295	$this->scans->update_scan_trace($this->scan->id, array('populated_comments' => true));
1296	+
1297	// Check inspect data
1298	+ if ($this->inspect()) {
1299	return false;
1300	+ }
1301	+
1302	// Check data to inspect
1303	} elseif ($this->inspect()) {
1304	+
1305	// Working
1306	return false;
1307	}
1308	+
1309	// End or next comment
1310	return $this->scans->get_scan_trace($this->scan->id, 'populated_comments')? true : $this->content_comments();
1311	}

1316	* Retrieve next comment
1317	*/
1318	private function content_comments_next($exceptions = array()) {
1319	+
1320	// Globals
1321	global $wpdb;
1322	+
1323	// Initialize
1324	$where = '1 = 1';
1325	+
1326	// Check exceptions
1327	+ if (!empty($exceptions)) {
1328	$where .= ' AND comment_ID NOT IN ('.implode(',', array_map('intval', $exceptions)).')';
1329	+ }
1330	+
1331	// Check last date condition
1332	$last_date_gmt = $this->scans->get_scan_trace($this->scan->id, 'last_comment_date_gmt');
1333	+ if (!empty($last_date_gmt)) {
1334	$where .= ' AND comment_date_gmt '.(('asc' == $this->scan->crawl_order)? '>=' : '<=').' "'.esc_sql($last_date_gmt).'"';
1335	+ }
1336	+
1337	// Set arguments
1338	$this->set_comment_args();
1339	+
1340	// Retrieve next comment
1341	$comment = $wpdb->get_row('SELECT comment_ID, comment_post_ID, comment_content, comment_author, comment_author_url, comment_date_gmt FROM '.$wpdb->comments.' WHERE '.$where.' '.$this->comment_args['comment_status'].$this->comment_args['time_scope'].$this->comment_args['content_filters'].' ORDER BY '.$this->comment_args['order_by'].' LIMIT 1');
1342	+
1343	// Check if comment id previously registered
1344	if (!empty($comment) && $this->scans->scan_object_exists($this->scan->id, $comment->comment_ID, 'comments')) {
1345	+
1346	// Prepare identifiers
1347	$ids = array($comment->comment_ID);
1348	+
1349	// Check same value of last date
1350	if ($comment->comment_date_gmt == $last_date_gmt) {
1351	+
1352	// Check more identifiers with same date
1353	$existing_ids = $this->scans->get_scan_objects_ids_by_date($this->scan->id, 'comments', $last_date_gmt);
1354	+ if (!empty($existing_ids) && is_array($existing_ids)) {
1355	$ids = array_unique(array_merge($ids, $existing_ids));
1356	+ }
1357	}
1358	+
1359	// Add exceptions
1360	$exceptions = empty($exceptions)? $ids : array_unique(array_merge($exceptions, $ids));
1361	+
1362	// Next comment with exceptions
1363	$comment = $this->content_comments_next($exceptions);
1364	}
1365	+
1366	// Done
1367	return empty($comment)? false : $comment;
1368	}

1373	* Obtains and process links from the blogroll
1374	*/
1375	private function content_blogroll() {
1376	+
1377	// Recursion limit
1378	static $recursion;
1379	$recursion = isset($recursion)? 1 : $recursion + 1;

1381	$this->restart();
1382	return false;
1383	}
1384	+
1385	// Content max pack
1386	$this->pack_index++;
1387	if ($this->pack_index > wplnst_get_nsetting('max_pack')) {
1388	$this->restart();
1389	return false;
1390	}
1391	+
1392	// Check next blogroll link
1393	if (false !== ($blogroll_link = $this->content_blogroll_next())) {
1394	+
1395	// Register object
1396	+ if (!$this->scans->register_scan_object($this->scan->id, $blogroll_link->link_id, 'blogroll')) {
1397	return $this->content_blogroll();
1398	+ }
1399	+
1400	// Update last blogroll id
1401	$this->scans->update_scan_trace($this->scan->id, array('last_blogroll_id' => $blogroll_link->link_id));
1402	+
1403	// Update blogroll index
1404	$this->scans->update_scan_trace($this->scan->id, array('blogroll_index' => $this->scans->get_scan_objects_count($this->scan->id, 'blogroll')));
1405	+
1406	// Process link URL
1407	if (!empty($blogroll_link->link_url)) {
1408	+
1409	// Check URL
1410	$urlinfo = $this->urlo->parse($blogroll_link->link_url);
1411	if ($this->filter_include_urls($urlinfo['url']) && $this->filter_exclude_urls($urlinfo['url'])) {
1412	+
1413	+ // Check anchor
1414	if ($this->filter_anchor_text($blogroll_link->link_name)) {
1415	+
1416	// Create link array
1417	$link = array_merge($urlinfo, array(
1418	'anchor' => $blogroll_link->link_name,

1423	'object_field' => 'link_url',
1424	'object_date_gmt' => '0000-00-00 00:00:00',
1425	));
1426	+
1427	// Add blogroll link
1428	$blogroll_added = $this->save(array($link));
1429	+
1430	// Update URLs phases
1431	$this->scans->set_scan_summary_urls_phases($this->scan->id);
1432	+
1433	// Update objects matched
1434	$this->scans->set_scan_summary_objects_match($this->scan->id, 'blogroll');
1435	+
1436	// Totals of content for each URL status added
1437	+ foreach ($blogroll_added as $url_id) {
1438	$this->scans->set_scan_url_status_total_content($url_id, $this->scan->id);
1439	+ }
1440	+
1441	// Check inspect data
1442	+ if ($this->inspect()) {
1443	return false;
1444	+ }
1445	}
1446	}
1447	}
1448	+
1449	// Empty
1450	} elseif ($this->scans->get_scan_objects_count($this->scan->id, 'blogroll') >= $this->total_blogroll) {
1451	+
1452	// Update populated status
1453	$this->scans->update_scan_trace($this->scan->id, array('populated_blogroll' => true));
1454	+
1455	// Check inspect data
1456	+ if ($this->inspect()) {
1457	return false;
1458	+ }
1459	+
1460	// Check data to inspect
1461	} elseif ($this->inspect()) {
1462	+
1463	// Working
1464	return false;
1465	}
1466	+
1467	// End or next blogroll link
1468	return $this->scans->get_scan_trace($this->scan->id, 'populated_blogroll')? true : $this->content_blogroll();
1469	}

1474	* Retrieve next blogroll link
1475	*/
1476	private function content_blogroll_next($exceptions = array()) {
1477	+
1478	// Globals
1479	global $wpdb;
1480	+
1481	// Initialize
1482	$where = '1 = 1';
1483	+
1484	// Check exceptions
1485	+ if (!empty($exceptions)) {
1486	$where .= ' AND link_id NOT IN ('.implode(',', array_map('intval', $exceptions)).')';
1487	+ }
1488	+
1489	// Check last identifier condition
1490	$last_id = (int) $this->scans->get_scan_trace($this->scan->id, 'last_blogroll_id');
1491	+ if (!empty($last_id)) {
1492	$where .= ' AND link_id '.(('asc' == $this->scan->crawl_order)? '>' : '<').' '.$last_id;
1493	+ }
1494
1495	// Set arguments
1496	$this->set_blogroll_args();
1497	+
1498	// Query next blogroll link
1499	$bookmark = $wpdb->get_row('SELECT link_id, link_url, link_name FROM '.$wpdb->links.' WHERE '.$where.' ORDER BY '.$this->blogroll_args['order_by'].' LIMIT 1');
1500	+
1501	// Check if bookmark is previously registered
1502	if (!empty($bookmark) && $this->scans->scan_object_exists($this->scan->id, $bookmark->link_id, 'blogroll')) {
1503	$exceptions[] = $bookmark->link_id;
1504	$bookmark = $this->content_blogroll_next($exceptions);
1505	}
1506	+
1507	// Done
1508	return empty($bookmark)? false : $bookmark;
1509	}

1514	* Extract links from content
1515	*/
1516	private function extract_links($content, $parent_url, $object_id, $object_type, $object_post_type, $object_field, $object_date_gmt) {
1517	+
1518	// Initialize
1519	$links = array();
1520	+
1521	// Check links
1522	if (preg_match_all('/(<a[^>]+href=["\|\'](.+)["\|\'][^>]>)(.)<\/a>/isUu', $content, $matches, PREG_SET_ORDER) > 0) {
1523	+
1524	// Enum matched links tags
1525	foreach ($matches as $match) {
1526	+
1527	// Skip page anchor
1528	+ if ('#' == mb_substr($match[2], 0, 1)) {
1529	continue;
1530	+ }
1531	+
1532	// Check anchor
1533	$anchor = $match[3];
1534	+ if (!$this->filter_anchor_text($anchor)) {
1535	continue;
1536	+ }
1537	+
1538	// Check URL
1539	$urlinfo = $this->urlo->parse($match[2], $parent_url);
1540	+ if (!$this->filter_include_urls($urlinfo['url']) \|\| !$this->filter_exclude_urls($urlinfo['url'])) {
1541	continue;
1542	+ }
1543	+
1544	// Check attributes
1545	$attributes = $this->urlo->extract_attributes($match[1]);
1546	+ if (!$this->filter_html_attributes('a', $attributes)) {
1547	continue;
1548	+ }
1549	+
1550	// Check nofollow
1551	$nofollow = false;
1552	if (!empty($attributes['rel'])) {
1553	$values = explode(' ', strtolower(str_replace("\n", ' ', str_replace("\r", ' ', $attributes['rel']))));
1554	+ if (in_array('nofollow', $values)) {
1555	$nofollow = true;
1556	+ }
1557	}
1558	+
1559	// Add item
1560	$links[] = array_merge($urlinfo, array(
1561	'chunk' => $match[0],

1571	));
1572	}
1573	}
1574	+
1575	// Done
1576	return $links;
1577	}

1582	* Extract images from content
1583	*/
1584	private function extract_images($content, $parent_url, $object_id, $object_type, $object_post_type, $object_field, $object_date_gmt) {
1585	+
1586	// Initialize
1587	$images = array();
1588	+
1589	// Check links
1590	if (preg_match_all('/<img[^>]+src=["\|\'](.+)["\|\'][^>]*>/isUu', $content, $matches, PREG_SET_ORDER) > 0) {
1591	+
1592	// Enum matched links tags
1593	foreach ($matches as $match) {
1594	+
1595	// Skip page anchor
1596	+ if ('#' == mb_substr($match[1], 0, 1)) {
1597	continue;
1598	+ }
1599	+
1600	// Check URL
1601	$urlinfo = $this->urlo->parse($match[1], $parent_url);
1602	+ if (!$this->filter_include_urls($urlinfo['url']) \|\| !$this->filter_exclude_urls($urlinfo['url'])) {
1603	continue;
1604	+ }
1605	+
1606	// Check attributes
1607	$attributes = $this->urlo->extract_attributes($match[0]);
1608	+ if (!$this->filter_html_attributes('img', $attributes)) {
1609	continue;
1610	+ }
1611	+
1612	// Add item
1613	$images[] = array_merge($urlinfo, array(
1614	'chunk' => $match[0],

1622	));
1623	}
1624	}
1625	+
1626	// Done
1627	return $images;
1628	}

1638	* Check if passes anchor text filters
1639	*/
1640	private function filter_anchor_text($anchor) {
1641	+
1642	// Check filters
1643	+ if (empty($this->scan->anchor_filters)) {
1644	return true;
1645	+ }
1646	+
1647	// Initialize
1648	$passed = array();
1649	+
1650	// Version without tags
1651	$anchor_text = strip_tags($anchor);
1652	+
1653	// Enum filters
1654	foreach ($this->scan->anchor_filters as $filter) {
1655	+
1656	// Check filter
1657	+ if (empty($filter['type']) \|\| !isset($filter['value'])) {
1658	continue;
1659	+ }
1660	+
1661	// Check if contains a value
1662	if ('contains' == $filter['type']) {
1663	+
1664	// Continue if passed
1665	+ if (isset($passed['contains']) && true === $passed['contains']) {
1666	continue;
1667	+ }
1668	+
1669	// Check tag in filter
1670	$is_filter_tag = (false !== strpos($filter['value'], '<') \|\| false !== strpos($filter['value'], '>'));
1671	+
1672	// Test
1673	$passed['contains'] = (false !== stripos($anchor_text, $filter['value'])) \|\| ($is_filter_tag && false !== stripos($anchor, $filter['value']));
1674	+
1675	// Check if not contain a value
1676	} elseif ('not-contains' == $filter['type']) {
1677	+
1678	// Continue if passed
1679	+ if (isset($passed['contains']) && false === $passed['contains']) {
1680	continue;
1681	+ }
1682	+
1683	// Check tag in filter
1684	$is_filter_tag = (false !== strpos($filter['value'], '<') \|\| false !== strpos($filter['value'], '>'));
1685	+
1686	// Test
1687	$passed['not-contains'] = (false === stripos($anchor_text, $filter['value'])) \|\| ($is_filter_tag && false === stripos($anchor, $filter['value']));
1688	+
1689	// Check if equal to a value
1690	} elseif ('equal-to' == $filter['type']) {
1691	+
1692	// Continue if passed
1693	+ if (isset($passed['equal-to']) && true === $passed['equal-to']) {
1694	continue;
1695	+ }
1696	+
1697	// Test
1698	$passed['equal-to'] = ($anchor == $filter['value']);
1699	+
1700	// Check if not equal to a value
1701	} elseif ('not-equal-to' == $filter['type']) {
1702	+
1703	// Continue if passed
1704	+ if (isset($passed['not-equal-to']) && false === $passed['not-equal-to']) {
1705	continue;
1706	+ }
1707	+
1708	// Test
1709	$passed['not-equal-to'] = ($anchor != $filter['value']);
1710	+
1711	// Check if begins with value
1712	} elseif ('begins-with' == $filter['type']) {
1713	+
1714	// Continue if passed
1715	+ if (isset($passed['begins-with']) && true === $passed['begins-with']) {
1716	continue;
1717	+ }
1718	+
1719	// Test
1720	$passed['begins-with'] = (0 === stripos($anchor, $filter['value']));
1721	+
1722	// Check if ends with value
1723	} elseif ('ends-by' == $filter['type']) {
1724	+
1725	// Continue if passed
1726	+ if (isset($passed['ends-by']) && true === $passed['ends-by']) {
1727	continue;
1728	+ }
1729	+
1730	// Test
1731	$passed['ends-by'] = (($temp = strlen($anchor) - strlen($filter['value'])) >= 0 && stripos($anchor, $filter['value'], $temp) !== false);
1732	+
1733	// Check if is empty
1734	} elseif ('empty' == $filter['type']) {
1735	+
1736	// Continue if passed
1737	+ if (isset($passed['empty'])) {
1738	continue;
1739	+ }
1740	+
1741	// Test
1742	$passed['empty'] = ($anchor === '');
1743	}
1744	}
1745	+
1746	// Check filters
1747	$checks = array('contains', 'not-contains', 'equal-to', 'not-equal', 'begins-with', 'ends-by', 'empty');
1748	foreach ($checks as $check) {
1749	+ if (isset($passed[$check]) && false === $passed[$check]) {
1750	return false;
1751	+ }
1752	}
1753	+
1754	// Done
1755	return true;
1756	}

1761	* Filter for URL including
1762	*/
1763	private function filter_include_urls($url) {
1764	+
1765	// Check filters
1766	+ if (empty($this->scan->include_urls)) {
1767	return true;
1768	+ }
1769	+
1770	// Initialize
1771	$passed = array();
1772	+
1773	// Enum filters
1774	foreach ($this->scan->include_urls as $filter) {
1775	+
1776	// Check filter
1777	+ if (empty($filter['type']) \|\| !isset($filter['value'])) {
1778	continue;
1779	+ }
1780	+
1781	// Check if match all value
1782	if ('full-url' == $filter['type']) {
1783	+
1784	// Continue if passed
1785	+ if (isset($passed['full-url']) && true === $passed['full-url']) {
1786	continue;
1787	+ }
1788	+
1789	// Test
1790	$passed['full-url'] = ($url == $filter['value']);
1791	+
1792	// Check if match a value
1793	} elseif ('matched-string' == $filter['type']) {
1794	+
1795	// Continue if passed
1796	+ if (isset($passed['matched-string']) && true === $passed['matched-string']) {
1797	continue;
1798	+ }
1799	+
1800	// Test
1801	$passed['matched-string'] = (false !== stripos($url, $filter['value']));
1802	+
1803	// Check if is prefixed
1804	} elseif ('url-prefix' == $filter['type']) {
1805	+
1806	// Continue if passed
1807	+ if (isset($passed['url-prefix']) && true === $passed['url-prefix']) {
1808	continue;
1809	+ }
1810	+
1811	// Test
1812	$passed['url-prefix'] = (0 === stripos($url, $filter['value']));
1813	+
1814	// Check if ends with value
1815	} elseif ('url-suffix' == $filter['type']) {
1816	+
1817	// Continue if passed
1818	+ if (isset($passed['url-suffix']) && true === $passed['url-suffix']) {
1819	continue;
1820	+ }
1821	+
1822	// Test
1823	$passed['url-suffix'] = (($temp = strlen($url) - strlen($filter['value'])) >= 0 && stripos($url, $filter['value'], $temp) !== false);
1824	}
1825	}
1826	+
1827	// Check filters
1828	$checks = array('full-url', 'matched-string', 'url-prefix', 'url-suffix');
1829	foreach ($checks as $check) {
1830	+ if (isset($passed[$check]) && false === $passed[$check]) {
1831	return false;
1832	+ }
1833	}
1834	+
1835	// Done
1836	return true;
1837	}

1842	* Filter for URL excluding
1843	*/
1844	private function filter_exclude_urls($url) {
1845	+
1846	// Check filters
1847	+ if (empty($this->scan->exclude_urls)) {
1848	return true;
1849	+ }
1850	+
1851	// Initialize
1852	$passed = array();
1853	+
1854	// Enum filters
1855	foreach ($this->scan->exclude_urls as $filter) {
1856	+
1857	// Check filter
1858	+ if (empty($filter['type']) \|\| !isset($filter['value'])) {
1859	continue;
1860	+ }
1861	+
1862	// Check if match all value
1863	if ('full-url' == $filter['type']) {
1864	+
1865	// Continue if passed
1866	+ if (isset($passed['full-url']) && false === $passed['full-url']) {
1867	continue;
1868	+ }
1869	+
1870	// Test
1871	$passed['full-url'] = ($url != $filter['value']);
1872	+
1873	// Check if match a value
1874	} elseif ('matched-string' == $filter['type']) {
1875	+
1876	// Continue if passed
1877	+ if (isset($passed['matched-string']) && false === $passed['matched-string']) {
1878	continue;
1879	+ }
1880	+
1881	// Test
1882	$passed['matched-string'] = (false === stripos($url, $filter['value']));
1883	+
1884	// Check if is prefixed
1885	} elseif ('url-prefix' == $filter['type']) {
1886	+
1887	// Continue if passed
1888	+ if (isset($passed['url-prefix']) && false === $passed['url-prefix']) {
1889	continue;
1890	+ }
1891	+
1892	// Test
1893	$passed['url-prefix'] = (0 !== stripos($url, $filter['value']));
1894	+
1895	// Check if ends with value
1896	} elseif ('url-suffix' == $filter['type']) {
1897	+
1898	// Continue if passed
1899	+ if (isset($passed['url-suffix']) && false === $passed['url-suffix']) {
1900	continue;
1901	+ }
1902	+
1903	// Test
1904	$passed['url-suffix'] = (($temp = strlen($url) - strlen($filter['value'])) >= 0 && stripos($url, $filter['value'], $temp) === false);
1905	}
1906	}
1907	+
1908	// Check filters
1909	$checks = array('full-url', 'matched-string', 'url-prefix', 'url-suffix');
1910	foreach ($checks as $check) {
1911	+ if (isset($passed[$check]) && false === $passed[$check]) {
1912	return false;
1913	+ }
1914	}
1915	+
1916	// Done
1917	return true;
1918	}

1923	* Filter based on attributes
1924	*/
1925	private function filter_html_attributes($element, $attributes) {
1926	+
1927	// Check filters
1928	+ if (empty($this->scan->html_attributes)) {
1929	return true;
1930	+ }
1931	+
1932	// Initialize
1933	$passed = array();
1934	+
1935	// Isolate attributes
1936	$att_names = array_keys($attributes);
1937	+
1938	// Enum filters
1939	foreach ($this->scan->html_attributes as $filter) {
1940	+
1941	// Check filter
1942	+ if (empty($filter['element']) \|\| $element != $filter['element'] \|\| !isset($filter['att']) \|\| empty($filter['having'])) {
1943	continue;
1944	+ }
1945	+
1946	// Check if not have an attribute
1947	if ('not-have' == $filter['having']) {
1948	+
1949	// Continue if not passed
1950	+ if (isset($passed['not-have']) && false === $passed['not-have']) {
1951	continue;
1952	+ }
1953	+
1954	// Test
1955	$passed['not-have'] = !in_array($filter['att'], $att_names);
1956	+
1957	// Contains
1958	} elseif ('contains' == $filter['op']) {
1959	+
1960	// Continue if passed
1961	+ if (isset($passed['contains']) && true === $passed['contains']) {
1962	continue;
1963	+ }
1964	+
1965	// Need a filter value
1966	if (!isset($filter['value']) \|\| '' === ''.trim($filter['value'])) {
1967	$passed['contains'] = false;
1968	continue;
1969	}
1970	+
1971	// Check att name compatibility
1972	if (!in_array($filter['att'], $att_names)) {
1973	$passed['contains'] = false;
1974	continue;
1975	}
1976	+
1977	// Final test
1978	$passed['contains'] = in_array(strtolower($filter['value']), $att_values)? $filter['value'] : false;
1979	+
1980	// Not contains
1981	} elseif ('not-contains' == $filter['op']) {
1982	+
1983	// Continue if passed
1984	+ if (isset($passed['not-contains']) && true === $passed['not-contains']) {
1985	continue;
1986	+ }
1987	+
1988	// Need a filter value
1989	if (!isset($filter['value']) \|\| '' === ''.trim($filter['value'])) {
1990	$passed['not-contains'] = false;
1991	continue;
1992	}
1993	+
1994	// Check att name compatibility
1995	if (!in_array($filter['att'], $att_names)) {
1996	$passed['not-contains'] = false;
1997	continue;
1998	}
1999	+
2000	// Final test
2001	$passed['not-contains'] = !in_array(strtolower($filter['value']), $att_values)? $filter['value'] : false;
2002	+
2003	// Equal
2004	} elseif ('equal' == $filter['op']) {
2005	+
2006	// Continue if passed
2007	+ if (isset($passed['equal']) && true === $passed['equal']) {
2008	continue;
2009	+ }
2010	+
2011	// Test
2012	$passed['equal'] = in_array($filter['att'], $att_names)? ($attributes[$filter['att']] == (isset($filter['value'])? $filter['value'] : '')) : false;
2013	+
2014	// Not equal
2015	} elseif ('not-equal' == $filter['op']) {
2016	+
2017	// Continue if passed
2018	+ if (isset($passed['not-equal']) && false === $passed['not-equal']) {
2019	continue;
2020	+ }
2021	+
2022	// Test
2023	$passed['not-equal'] = in_array($filter['att'], $att_names)? ($attributes[$filter['att']] != (isset($filter['value'])? $filter['value'] : '')) : false;
2024	+
2025	// Not empty value
2026	} elseif ('not-empty' == $filter['op']) {
2027	+
2028	// Continue if passed
2029	+ if (isset($passed['not-empty']) && false === $passed['not-empty']) {
2030	continue;
2031	+ }
2032	+
2033	// Test
2034	$passed['not-empty'] = in_array($filter['att'], $att_names)? ($attributes[$filter['att']] !== '') : false;
2035	+
2036	// Empty value
2037	} elseif ('empty' == $filter['op']) {
2038	+
2039	// Continue if passed
2040	+ if (isset($passed['empty']) && false === $passed['empty']) {
2041	continue;
2042	+ }
2043	+
2044	// Test
2045	$passed['empty'] = in_array($filter['att'], $att_names)? ($attributes[$filter['att']] === '') : false;
2046	}
2047	}
2048	+
2049	// Check filters
2050	$checks = array('not-have', 'contains', 'not-contains', 'equal', 'not-equal', 'not-empty', 'empty');
2051	foreach ($checks as $check) {
2052	+ if (isset($passed[$check]) && false === $passed[$check]) {
2053	return false;
2054	+ }
2055	}
2056	+
2057	// Done
2058	return true;
2059	}

2064	* Extract filter content for queries
2065	*/
2066	private function filter_for_queries() {
2067	+
2068	+
2069	/* Initialization */
2070	+
2071	// Check cache
2072	static $matches;
2073	+ if (isset($matches)) {
2074	return $matches;
2075	+ }
2076	$matches = array();
2077	+
2078	// Check configuration
2079	+ if (!$this->scan->filtered_query) {
2080	return $matches;
2081	+ }
2082	+
2083	+
2084	/* Anchor filters */
2085	+
2086	// Check anchor filters
2087	if (!empty($this->scan->anchor_filters)) {
2088	+
2089	// Enum anchor filters
2090	foreach ($this->scan->anchor_filters as $filter) {
2091	+
2092	// Check filter
2093	+ if (empty($filter['type']) \|\| !isset($filter['value']) \|\| '' === ''.trim($filter['value'])) {
2094	continue;
2095	+ }
2096	+
2097	// Match filters
2098	if (in_array($filter['type'], array('contains', 'equal-to', 'begins-with', 'ends-by'))) {
2099	+
2100	// Need this string
2101	$matches[] = $filter['value'];
2102	}
2103	}
2104	}
2105	+
2106	+
2107	/* Include URLs */
2108	+
2109	// Check include filters
2110	if (!empty($this->scan->include_urls)) {
2111	+
2112	// Enum include filters
2113	foreach ($this->scan->include_urls as $filter) {
2114	+
2115	// Check filter
2116	+ if (empty($filter['type']) \|\| !isset($filter['value']) \|\| '' === ''.trim($filter['value'])) {
2117	continue;
2118	+ }
2119	+
2120	// Match filters
2121	if (in_array($filter['type'], array('full-url', 'matched-string', 'url-prefix', 'url-suffix'))) {
2122	+
2123	// Need this string
2124	$matches[] = $filter['value'];
2125	}
2126	}
2127	}
2128	+
2129	+
2130	/* HTML attributes */
2131	+
2132	// Check attributes filters
2133	if (!empty($this->scan->html_attributes)) {
2134	+
2135	// Enum filters
2136	foreach ($this->scan->html_attributes as $filter) {
2137	+
2138	// Check filter value
2139	+ if (!isset($filter['value']) \|\| '' === ''.trim($filter['value'])) {
2140	continue;
2141	+ }
2142	+
2143	// Check having and attribute part
2144	+ if (empty($filter['having']) \|\| 'have' != $filter['having'] \|\| empty($filter['att']) \|\| '' == 'att'.trim($filter['att'])) {
2145	continue;
2146	+ }
2147	+
2148	// Check operation
2149	+ if (empty($filter['op']) \|\| !in_array($filter['op'], array('contains', 'equal'))) {
2150	continue;
2151	+ }
2152	+
2153	// Add string
2154	$matches[] = $filter['value'];
2155	}
2156	}
2157	+
2158	+
2159	// Done
2160	return $matches;
2161	}

2171	* Save links
2172	*/
2173	private function save($links, $parent_post_id = 0) {
2174	+
2175	// Initialize
2176	$statuses = array();
2177	+
2178	// Enum links
2179	foreach ($links as $link) {
2180	+
2181	// Avoid empty URLs
2182	+ if ('' === ''.trim($link['url'])) {
2183	continue;
2184	+ }
2185	+
2186	// Malformed links tracking
2187	if ($link['malformed']) {
2188	+ if (!$this->scan->malformed) {
2189	continue;
2190	+ }
2191	}
2192	+
2193	// Search by main URL
2194	if (false !== ($row = $this->scans->get_scan_url(array('url' => $link['url'], 'no_cache' => true)))) {
2195	$url_id = $row->url_id;
2196	+
2197	// Register scan URL
2198	} elseif (false === ($url_id = $this->scans->add_scan_url($link, $this->scan->id))) {
2199	continue;
2200	}
2201	+
2202	// Check destination type
2203	+ if (isset($link['scope']) && in_array($this->scan->destination_type, array('internal', 'external')) && $link['scope'] != $this->scan->destination_type) {
2204	continue;
2205	+ }
2206	+
2207	// Save URL location
2208	$this->scans->add_scan_url_location($url_id, $this->scan->id, $link);
2209	+
2210	// Check our tiny cache
2211	+ if (in_array($url_id, $statuses)) {
2212	continue;
2213	+ }
2214	+
2215	// Check if exists a previous status identifier
2216	if (false !== $this->scans->get_scan_url_status(array('url_id' => $url_id, 'scan_id' => $this->scan->id))) {
2217	$statuses[] = $url_id;
2218	continue;
2219	}
2220	+
2221	// Check phase
2222	$phase = $this->urlo->is_crawleable($link)? 'wait' : 'end';
2223	+
2224	// Create URL status
2225	$this->scans->add_scan_url_status($url_id, $this->scan->id, $phase);
2226	+
2227	// Status on
2228	$statuses[] = $url_id;
2229	}
2230	+
2231	// Done
2232	return $statuses;
2233	}

2243	* Cast relative URLs to absolute
2244	*/
2245	public function parent_permalink($parent) {
2246	+
2247	// Check array
2248	+ if (!is_array($parent) \|\| !isset($parent['post_id'])) {
2249	return false;
2250	+ }
2251	+
2252	// Check identifier
2253	$post_id = (int) $parent['post_id'];
2254	+ if (empty($post_id)) {
2255	return false;
2256	+ }
2257	+
2258	// Return permalink
2259	return $this->get_permalink($post_id);
2260	}

2267	* so we use the short permalink form to catch the redirection.
2268	*/
2269	private function get_permalink($post_id) {
2270	+
2271	// Permalinks cache
2272	static $permalinks;
2273	+ if (!isset($permalinks)) {
2274	$permalinks = array();
2275	+ }
2276	+
2277	// Check cache
2278	+ if (isset($permalinks[$post_id])) {
2279	return $permalinks[$post_id];
2280	+ }
2281	+
2282	// Initialize
2283	$permalinks[$post_id] = false;
2284	+
2285	// Load cURL wrapper library
2286	wplnst_require('core', 'curl');
2287	+
2288	// cURL request
2289	$response = WPLNST_Core_CURL::request(array(
2290	'CURLOPT_URL' => $this->urlo->home_url.'/?p='.$post_id,

2298	'CURLOPT_TIMEOUT' => $this->request_timeout,
2299	'CURLOPT_USERAGENT' => wplnst_get_tsetting('user_agent'),
2300	));
2301	+
2302	// Check response
2303	+ if ($response['error']) {
2304	return false;
2305	+ }
2306
2307	// Check response
2308	$data = trim($response['data']);
2309	+ if (empty($data)) {
2310	return false;
2311	+ }
2312	+
2313	// Enum response links
2314	$data = explode("\n", $data);
2315	foreach ($data as $line) {
2316	+
2317	// Clear line
2318	$line = trim(preg_replace('/\s+/', ' ', $line));
2319	+
2320	// Check redirection in status code
2321	if (!isset($status_code) && 0 === stripos($line, 'HTTP/')) {
2322	$line = explode(' ', $line);
2323	if (count($line) > 1) {
2324	$status_code = trim($line[1]);
2325	+ if ('30' != mb_substr($status_code, 0, 2)) {
2326	return false;
2327	+ }
2328	}
2329	+
2330	// Check Location
2331	} elseif (isset($status_code) && 0 === stripos($line, 'location:')) {
2332	$location = trim(mb_substr($line, 9));
2333	$parts = @parse_url($location);
2334	+ if (!empty($parts['scheme']) && !empty($parts['host'])) {
2335	$permalinks[$post_id] = $location;
2336	+ }
2337	}
2338	}
2339	+
2340	// Done
2341	return $permalinks[$post_id];
2342	}

core/curl.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ CURL class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_CURL {
10
	@@ -14,14 +14,14 @@ class WPLNST_Core_CURL {
14	* Spawn async request
15	*/
16	public static function spawn($setopts = array()) {
17	- self::request(array_merge(array(
18	'CURLOPT_HEADER' => false,
19	'CURLOPT_NOBODY' => true,
20	'CURLOPT_FOLLOWLOCATION' => false,
21	'CURLOPT_RETURNTRANSFER' => false,
22	'CURLOPT_FRESH_CONNECT' => true,
23	- 'CURLOPT_CONNECTTIMEOUT' => 1,
24	- 'CURLOPT_TIMEOUT' => 1,
25	), $setopts));
26	}
27
	@@ -49,7 +49,7 @@ class WPLNST_Core_CURL {
49	* Basic cURL wrapper
50	*/
51	public static function request($setopts = array(), $getinfo = array()) {
52	-
53	// Default
54	$response = array(
55	'data' => '',
	@@ -60,64 +60,69 @@ class WPLNST_Core_CURL {
60	'time' => 0,
61	'timestamp' => 0,
62	);
63	-
64	// Check cURL support
65	if (function_exists('wplnst_is_curl_enabled') && !wplnst_is_curl_enabled()) {
66	$response['reason'] = 'curl_disabled';
67	return $response;
68	}
69	-
70	// cURL session
71	if (false === ($ch = @curl_init())) {
72	$response['reason'] = 'curl_init';
73	return $response;
74	}
75	-
76	// IP resolve options
77	- if (!isset($setopts['CURLOPT_IPRESOLVE']) && defined('CURL_IPRESOLVE_V4'))
78	$setopts['CURLOPT_IPRESOLVE'] = CURL_IPRESOLVE_V4;
79	-

80	// HTTPS checks
81	if (!empty($setopts['CURLOPT_URL']) && 0 === strpos($setopts['CURLOPT_URL'], 'https')) {
82	- if (!isset($setopts['CURLOPT_SSL_VERIFYHOST']))
83	$setopts['CURLOPT_SSL_VERIFYHOST'] = false;
84	- ~~if (!isset($setopts['CURLOPT_SSL_VERIFYPEER']))~~

85	$setopts['CURLOPT_SSL_VERIFYPEER'] = false;

86	}
87	-
88	// Apply options
89	foreach ($setopts as $name => $value) {
90	- if (defined($name))
91	@curl_setopt($ch, constant($name), $value);

92	}
93	-
94	// Now
95	$response['timestamp'] = time();
96	-
97	// Timer
98	$time_start = microtime(true);
99	-
100	// Retrieve response
101	$response['data'] = @curl_exec($ch);
102	-
103	// Time amount
104	$response['time'] = microtime(true) - $time_start;
105	-
106	// Copy error number
107	$response['errno'] = (int) @curl_errno($ch);
108	-
109	// Check info
110	foreach ($getinfo as $info) {
111	- if (defined($info))
112	$response['info'][$info] = @curl_getinfo($ch, constant($info));

113	}
114	-
115	// Close connection
116	@curl_close($ch);
117	-
118	// Check error
119	$response['error'] = ($response['errno'] > 0);
120	-
121	// Done
122	return $response;
123	}


1	<?php
2
3	/**
4	+ * CURL class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_CURL {
10

14	* Spawn async request
15	*/
16	public static function spawn($setopts = array()) {
17	+ return self::request(array_merge(array(
18	'CURLOPT_HEADER' => false,
19	'CURLOPT_NOBODY' => true,
20	'CURLOPT_FOLLOWLOCATION' => false,
21	'CURLOPT_RETURNTRANSFER' => false,
22	'CURLOPT_FRESH_CONNECT' => true,
23	+ 'CURLOPT_CONNECTTIMEOUT' => 5,
24	+ 'CURLOPT_TIMEOUT' => 5,
25	), $setopts));
26	}
27

49	* Basic cURL wrapper
50	*/
51	public static function request($setopts = array(), $getinfo = array()) {
52	+
53	// Default
54	$response = array(
55	'data' => '',

60	'time' => 0,
61	'timestamp' => 0,
62	);
63	+
64	// Check cURL support
65	if (function_exists('wplnst_is_curl_enabled') && !wplnst_is_curl_enabled()) {
66	$response['reason'] = 'curl_disabled';
67	return $response;
68	}
69	+
70	// cURL session
71	if (false === ($ch = @curl_init())) {
72	$response['reason'] = 'curl_init';
73	return $response;
74	}
75	+
76	// IP resolve options
77	+ if (!isset($setopts['CURLOPT_IPRESOLVE']) && defined('CURL_IPRESOLVE_V4')) {
78	$setopts['CURLOPT_IPRESOLVE'] = CURL_IPRESOLVE_V4;
79	+ }
80	+
81	// HTTPS checks
82	if (!empty($setopts['CURLOPT_URL']) && 0 === strpos($setopts['CURLOPT_URL'], 'https')) {
83	+ if (!isset($setopts['CURLOPT_SSL_VERIFYHOST'])) {
84	$setopts['CURLOPT_SSL_VERIFYHOST'] = false;
85	+ }
86	+ if (!isset($setopts['CURLOPT_SSL_VERIFYPEER'])) {
87	$setopts['CURLOPT_SSL_VERIFYPEER'] = false;
88	+ }
89	}
90	+
91	// Apply options
92	foreach ($setopts as $name => $value) {
93	+ if (defined($name)) {
94	@curl_setopt($ch, constant($name), $value);
95	+ }
96	}
97	+
98	// Now
99	$response['timestamp'] = time();
100	+
101	// Timer
102	$time_start = microtime(true);
103	+
104	// Retrieve response
105	$response['data'] = @curl_exec($ch);
106	+
107	// Time amount
108	$response['time'] = microtime(true) - $time_start;
109	+
110	// Copy error number
111	$response['errno'] = (int) @curl_errno($ch);
112	+
113	// Check info
114	foreach ($getinfo as $info) {
115	+ if (defined($info)) {
116	$response['info'][$info] = @curl_getinfo($ch, constant($info));
117	+ }
118	}
119	+
120	// Close connection
121	@curl_close($ch);
122	+
123	// Check error
124	$response['error'] = ($response['errno'] > 0);
125	+
126	// Done
127	return $response;
128	}

core/debug.php ADDED Viewed

	@@ -0,0 +1,60 @@


1	+ <?php
2	+
3	+ /**
4	+ * Debug functions
5	+ *
6	+ * @package WP Link Status
7	+ * @subpackage Core
8	+ */
9	+
10	+
11	+
12	+ // Load dependencies
13	+ require_once dirname(dirname(__FILE__)).'/constants.php';
14	+
15	+
16	+
17	+ /**
18	+ * Check debug flag
19	+ */
20	+ function wplnst_is_debug() {
21	+ return (defined('WPLNST_DEBUG') && !empty(WPLNST_DEBUG));
22	+ }
23	+
24	+
25	+
26	+ /**
27	+ * Output plugin debug
28	+ */
29	+ function wplnst_debug($message, $tag = '') {
30	+
31	+ // Check debug
32	+ if (!wplnst_is_debug()) {
33	+ return;
34	+ }
35	+
36	+ // Check output mode
37	+ $output = defined('WPLNST_DEBUG_OUTPUT')? WPLNST_DEBUG_OUTPUT : false;
38	+ if (empty($output) \|\| !in_array($output, ['error_log', 'trace'])) {
39	+ $output = 'error_log';
40	+ }
41	+
42	+ // Default output
43	+ if ('error_log' == $output) {
44	+ error_log('WPLNST'.(empty($tag)? '' : ' ['.$tag.']').' - '.$message);
45	+
46	+ // Trace output
47	+ } elseif ('trace' == $output) {
48	+ wplnst_trace($message, $tag);
49	+ }
50	+ }
51	+
52	+
53	+
54	+ /**
55	+ * Appends a message to the trace file
56	+ */
57	+ function wplnst_trace($message, $tag) {
58	+ $path = dirname(dirname(dirname(dirname(__FILE__)))).'/wplnst_trace.txt';
59	+ @file_put_contents($path, date('Y-m-d h:i:s').' '.(empty($tag)? '' : '['.trim($tag).'] ').trim($message)."\n", FILE_APPEND);
60	+ }

core/module.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Module class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	abstract class WPLNST_Core_Module {
10
	@@ -55,8 +55,9 @@ abstract class WPLNST_Core_Module {
55	* Avoided use of get_called_class for PHP < 5.3 compatibility
56	*/
57	protected static function get_instance($classname, $args = null) {
58	- if (!isset(self::$instances[$classname]))
59	self::$instances[$classname] = new $classname($args);

60	return self::$instances[$classname];
61	}
62
	@@ -132,11 +133,12 @@ abstract class WPLNST_Core_Module {
132	* Check and initialize ajax respose
133	*/
134	protected static function check_ajax_submit(&$response, $capability, $nonce = null) {
135	-
136	// Check default output
137	- if (!isset($response))
138	$response = self::default_ajax_response($nonce);
139	-

140	// Check user capabilities
141	if (!current_user_can($capability)) {
142	$response['status'] = 'error';
	@@ -149,7 +151,7 @@ abstract class WPLNST_Core_Module {
149	$response['reason'] = __('Sorry, security verification error. Please reload this page and try again.', 'wplnst');
150	return false;
151	}
152	-
153	// Submit Ok
154	return true;
155	}


1	<?php
2
3	/**
4	+ * Module class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	abstract class WPLNST_Core_Module {
10

55	* Avoided use of get_called_class for PHP < 5.3 compatibility
56	*/
57	protected static function get_instance($classname, $args = null) {
58	+ if (!isset(self::$instances[$classname])) {
59	self::$instances[$classname] = new $classname($args);
60	+ }
61	return self::$instances[$classname];
62	}
63

133	* Check and initialize ajax respose
134	*/
135	protected static function check_ajax_submit(&$response, $capability, $nonce = null) {
136	+
137	// Check default output
138	+ if (!isset($response)) {
139	$response = self::default_ajax_response($nonce);
140	+ }
141	+
142	// Check user capabilities
143	if (!current_user_can($capability)) {
144	$response['status'] = 'error';

151	$response['reason'] = __('Sorry, security verification error. Please reload this page and try again.', 'wplnst');
152	return false;
153	}
154	+
155	// Submit Ok
156	return true;
157	}

core/nonce/nonce.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Nonce class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_Nonce {
10
	@@ -28,20 +28,22 @@ class WPLNST_Core_Nonce {
28	* Check valid nonce
29	*/
30	public static function verify_nonce($nonce, $action = '') {
31	-
32	// First check
33	$nonce = (string) $nonce;
34	- if (empty($nonce))
35	return false;
36	-

37	// Time based "tick"
38	$tick = self::nonce_tick();
39	-
40	// Nonce generated 0-12 hours ago
41	$expected = substr(self::get_hash($tick.'\|'.$action.'\|'.__FILE__), -12, 10);
42	- if (self::hash_equals($expected, $nonce))
43	return 1;
44	-

45	// Nonce generated 12-24 hours ago
46	$expected = substr(self::get_hash(($tick - 1).'\|'.$action.'\|'.__FILE__), -12, 10);
47	return self::hash_equals($expected, $nonce)? 2 : false;
	@@ -63,9 +65,9 @@ class WPLNST_Core_Nonce {
63	* Generates random number
64	**/
65	public static function get_rand( $min = 0, $max = 0 ) {
66	-
67	global $wplnst_rnd_value;
68	-
69	// Reset $rnd_value after 14 uses
70	// 32(md5) + 40(sha1) + 40(sha1) / 8 = 14 random numbers from $rnd_value
71	if ( strlen($wplnst_rnd_value) < 8 ) {
	@@ -73,22 +75,23 @@ class WPLNST_Core_Nonce {
73	$wplnst_rnd_value .= sha1($wplnst_rnd_value);
74	$wplnst_rnd_value .= sha1($wplnst_rnd_value);
75	}
76	-
77	// Take the first 8 digits for our value
78	$value = substr($wplnst_rnd_value, 0, 8);
79	-
80	// Strip the first eight, leaving the remainder for the next call to wp_rand().
81	$wplnst_rnd_value = substr($wplnst_rnd_value, 8);
82	-
83	$value = abs(hexdec($value));
84	-
85	// Some misconfigured 32bit environments (Entropy PHP, for example) truncate integers larger than PHP_INT_MAX to PHP_INT_MAX rather than overflowing them to floats.
86	$max_random_number = 3000000000 === 2147483647 ? (float) "4294967295" : 4294967295; // 4294967295 = 0xffffffff
87	-
88	// Reduce the value to be within the min - max range
89	- if ($max != 0)
90	$value = $min + ($max - $min + 1) * $value / ($max_random_number + 1);
91	-

92	return abs(intval($value));
93	}
94
	@@ -98,14 +101,27 @@ class WPLNST_Core_Nonce {
98	* Password generation
99	*/
100	public static function generate_password($length = 12, $special_chars = true, $extra_special_chars = false) {


101	$chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
102	- ~~if ($special_chars)~~


103	$chars .= '!@#$%^&*()';
104	- ~~if ($extra_special_chars)~~



105	$chars .= '-_ []{}<>~`+=,.;:/?\|';



106	$password = '';
107	- for ($i = 0; $i < $length; $i++)
108	$password .= substr($chars, self::get_rand(0, strlen($chars) - 1), 1);



109	return $password;
110	}
111
	@@ -124,12 +140,13 @@ class WPLNST_Core_Nonce {
124	* Check salt file and constant
125	*/
126	public static function salt_file_ready() {
127	-
128	// Check if file exists
129	$path = self::salt_file_path();
130	- if (!@file_exists($path) \|\| !@is_readable($path))
131	return false;
132	-

133	// Require
134	@require_once($path);
135	return defined('WPLNST_SALT');
	@@ -141,11 +158,20 @@ class WPLNST_Core_Nonce {
141	* Attempt to create a salt file
142	*/
143	public static function create_salt_file() {


144	$path = self::salt_file_path();
145	- if (!@is_writable(dirname($path)))
146	return false;



147	$result = @file_put_contents($path, "<?php /* Generated by WP Link Status: PLEASE DO NOT REMOVE OR MODIFY THIS FILE */"."\n"."define('WPLNST_SALT', '".self::generate_password(64, false, false)."');");


148	@chmod($path, 0644);


149	return (false !== $result && @file_exists($path) && @is_readable($path));
150	}
151
	@@ -156,8 +182,9 @@ class WPLNST_Core_Nonce {
156	*/
157	public static function remove_salt_file() {
158	$path = self::salt_file_path();
159	- if (@file_exists($path))
160	@unlink($path);

161	}
162
163
	@@ -181,17 +208,19 @@ class WPLNST_Core_Nonce {
181	* Unique salt to hash strings
182	*/
183	private static function get_salt() {
184	-
185	// Process cache
186	static $cached_salt;
187	- if (isset($cached_salt))
188	return $cached_salt;
189	-

190	// Salt from file
191	$salt = self::get_salt_stored();
192	- if (empty($salt))
193	$salt = php_uname().'\|'.phpversion().'\|'.__FILE__;
194	-

195	// Store hash
196	$cached_salt = md5($salt);
197	return $cached_salt;
	@@ -203,11 +232,12 @@ class WPLNST_Core_Nonce {
203	* Return salt from config file
204	*/
205	private static function get_salt_stored() {
206	-
207	// Require file
208	- if (!defined('WPLNST_SALT'))
209	self::require_salt_file();
210	-

211	// Check constant
212	return defined('WPLNST_SALT')? WPLNST_SALT : false;
213	}
	@@ -218,12 +248,13 @@ class WPLNST_Core_Nonce {
218	* Check if file exists and require config file
219	*/
220	private static function require_salt_file() {
221	-
222	// Check if file exists
223	$path = self::salt_file_path();
224	- if (!@file_exists($path) \|\| !@is_readable($path))
225	return false;
226	-

227	// Require
228	@require_once($path);
229	}
	@@ -244,34 +275,37 @@ class WPLNST_Core_Nonce {
244	* Wrapper for hash_hmac function
245	*/
246	private static function hash_hmac($algo, $data, $key, $raw_output = false) {
247	-
248	// Check existing function
249	if (function_exists('hash_hmac')) {
250	return hash_hmac($algo, $data, $key, $raw_output);
251	-
252	// From WP
253	} else {
254	-
255	$packs = array('md5' => 'H32', 'sha1' => 'H40');
256	-
257	- if (!isset($packs[$algo]))
258	return false;
259	-

260	$pack = $packs[$algo];
261	-
262	- if (strlen($key) > 64)
263	$key = pack($pack, $algo($key));
264	-

265	$key = str_pad($key, 64, chr(0));
266	-
267	$ipad = (substr($key, 0, 64) ^ str_repeat(chr(0x36), 64));
268	$opad = (substr($key, 0, 64) ^ str_repeat(chr(0x5C), 64));
269	-
270	$hmac = $algo($opad.pack($pack, $algo($ipad.$data)));
271	-
272	- if ($raw_output)
273	return pack($pack, $hmac);
274	-

275	return $hmac;
276	}
277	}
	@@ -282,25 +316,26 @@ class WPLNST_Core_Nonce {
282	* Wrapper for hash_equals function
283	*/
284	private static function hash_equals($a, $b) {
285	-
286	// Check existing function
287	if (function_exists('hash_equals')) {
288	return hash_equals($a, $b);
289	-
290	// From WP
291	} else {
292	-
293	$a_length = strlen($a);
294	- if ($a_length !== strlen($b))
295	return false;
296	-

297	$result = 0;
298	-
299	// Do not attempt to "optimize" this.
300	for ($i = 0; $i < $a_length; $i++) {
301	$result \|= ord($a[$i]) ^ ord($b[$i]);
302	}
303	-
304	return $result === 0;
305	}
306	}


1	<?php
2
3	/**
4	+ * Nonce class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_Nonce {
10

28	* Check valid nonce
29	*/
30	public static function verify_nonce($nonce, $action = '') {
31	+
32	// First check
33	$nonce = (string) $nonce;
34	+ if (empty($nonce)) {
35	return false;
36	+ }
37	+
38	// Time based "tick"
39	$tick = self::nonce_tick();
40	+
41	// Nonce generated 0-12 hours ago
42	$expected = substr(self::get_hash($tick.'\|'.$action.'\|'.__FILE__), -12, 10);
43	+ if (self::hash_equals($expected, $nonce)) {
44	return 1;
45	+ }
46	+
47	// Nonce generated 12-24 hours ago
48	$expected = substr(self::get_hash(($tick - 1).'\|'.$action.'\|'.__FILE__), -12, 10);
49	return self::hash_equals($expected, $nonce)? 2 : false;

65	* Generates random number
66	**/
67	public static function get_rand( $min = 0, $max = 0 ) {
68	+
69	global $wplnst_rnd_value;
70	+
71	// Reset $rnd_value after 14 uses
72	// 32(md5) + 40(sha1) + 40(sha1) / 8 = 14 random numbers from $rnd_value
73	if ( strlen($wplnst_rnd_value) < 8 ) {

75	$wplnst_rnd_value .= sha1($wplnst_rnd_value);
76	$wplnst_rnd_value .= sha1($wplnst_rnd_value);
77	}
78	+
79	// Take the first 8 digits for our value
80	$value = substr($wplnst_rnd_value, 0, 8);
81	+
82	// Strip the first eight, leaving the remainder for the next call to wp_rand().
83	$wplnst_rnd_value = substr($wplnst_rnd_value, 8);
84	+
85	$value = abs(hexdec($value));
86	+
87	// Some misconfigured 32bit environments (Entropy PHP, for example) truncate integers larger than PHP_INT_MAX to PHP_INT_MAX rather than overflowing them to floats.
88	$max_random_number = 3000000000 === 2147483647 ? (float) "4294967295" : 4294967295; // 4294967295 = 0xffffffff
89	+
90	// Reduce the value to be within the min - max range
91	+ if ($max != 0) {
92	$value = $min + ($max - $min + 1) * $value / ($max_random_number + 1);
93	+ }
94	+
95	return abs(intval($value));
96	}
97

101	* Password generation
102	*/
103	public static function generate_password($length = 12, $special_chars = true, $extra_special_chars = false) {
104	+
105	+ // Alphabet
106	$chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
107	+
108	+ // Add special
109	+ if ($special_chars) {
110	$chars .= '!@#$%^&*()';
111	+ }
112	+
113	+ // Extra chars
114	+ if ($extra_special_chars) {
115	$chars .= '-_ []{}<>~`+=,.;:/?\|';
116	+ }
117	+
118	+ // Generate password
119	$password = '';
120	+ for ($i = 0; $i < $length; $i++) {
121	$password .= substr($chars, self::get_rand(0, strlen($chars) - 1), 1);
122	+ }
123	+
124	+ // Done
125	return $password;
126	}
127

140	* Check salt file and constant
141	*/
142	public static function salt_file_ready() {
143	+
144	// Check if file exists
145	$path = self::salt_file_path();
146	+ if (!@file_exists($path) \|\| !@is_readable($path)) {
147	return false;
148	+ }
149	+
150	// Require
151	@require_once($path);
152	return defined('WPLNST_SALT');

158	* Attempt to create a salt file
159	*/
160	public static function create_salt_file() {
161	+
162	+ // Check directory permissions
163	$path = self::salt_file_path();
164	+ if (!@is_writable(dirname($path))) {
165	return false;
166	+ }
167	+
168	+ // Attempt to write the file
169	$result = @file_put_contents($path, "<?php /* Generated by WP Link Status: PLEASE DO NOT REMOVE OR MODIFY THIS FILE */"."\n"."define('WPLNST_SALT', '".self::generate_password(64, false, false)."');");
170	+
171	+ // Set permissions
172	@chmod($path, 0644);
173	+
174	+ // Done
175	return (false !== $result && @file_exists($path) && @is_readable($path));
176	}
177

182	*/
183	public static function remove_salt_file() {
184	$path = self::salt_file_path();
185	+ if (@file_exists($path)) {
186	@unlink($path);
187	+ }
188	}
189
190

208	* Unique salt to hash strings
209	*/
210	private static function get_salt() {
211	+
212	// Process cache
213	static $cached_salt;
214	+ if (isset($cached_salt)) {
215	return $cached_salt;
216	+ }
217	+
218	// Salt from file
219	$salt = self::get_salt_stored();
220	+ if (empty($salt)) {
221	$salt = php_uname().'\|'.phpversion().'\|'.__FILE__;
222	+ }
223	+
224	// Store hash
225	$cached_salt = md5($salt);
226	return $cached_salt;

232	* Return salt from config file
233	*/
234	private static function get_salt_stored() {
235	+
236	// Require file
237	+ if (!defined('WPLNST_SALT')) {
238	self::require_salt_file();
239	+ }
240	+
241	// Check constant
242	return defined('WPLNST_SALT')? WPLNST_SALT : false;
243	}

248	* Check if file exists and require config file
249	*/
250	private static function require_salt_file() {
251	+
252	// Check if file exists
253	$path = self::salt_file_path();
254	+ if (!@file_exists($path) \|\| !@is_readable($path)) {
255	return false;
256	+ }
257	+
258	// Require
259	@require_once($path);
260	}

275	* Wrapper for hash_hmac function
276	*/
277	private static function hash_hmac($algo, $data, $key, $raw_output = false) {
278	+
279	// Check existing function
280	if (function_exists('hash_hmac')) {
281	return hash_hmac($algo, $data, $key, $raw_output);
282	+
283	// From WP
284	} else {
285	+
286	$packs = array('md5' => 'H32', 'sha1' => 'H40');
287	+
288	+ if (!isset($packs[$algo])) {
289	return false;
290	+ }
291	+
292	$pack = $packs[$algo];
293	+
294	+ if (strlen($key) > 64) {
295	$key = pack($pack, $algo($key));
296	+ }
297	+
298	$key = str_pad($key, 64, chr(0));
299	+
300	$ipad = (substr($key, 0, 64) ^ str_repeat(chr(0x36), 64));
301	$opad = (substr($key, 0, 64) ^ str_repeat(chr(0x5C), 64));
302	+
303	$hmac = $algo($opad.pack($pack, $algo($ipad.$data)));
304	+
305	+ if ($raw_output) {
306	return pack($pack, $hmac);
307	+ }
308	+
309	return $hmac;
310	}
311	}

316	* Wrapper for hash_equals function
317	*/
318	private static function hash_equals($a, $b) {
319	+
320	// Check existing function
321	if (function_exists('hash_equals')) {
322	return hash_equals($a, $b);
323	+
324	// From WP
325	} else {
326	+
327	$a_length = strlen($a);
328	+ if ($a_length !== strlen($b)) {
329	return false;
330	+ }
331	+
332	$result = 0;
333	+
334	// Do not attempt to "optimize" this.
335	for ($i = 0; $i < $a_length; $i++) {
336	$result \|= ord($a[$i]) ^ ord($b[$i]);
337	}
338	+
339	return $result === 0;
340	}
341	}

core/notify.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Notify class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_Notify {
10
	@@ -14,15 +14,15 @@ class WPLNST_Core_Notify {
14	* Send a notification of scan completed
15	*/
16	public static function completed($scan) {
17	-
18	// Get current notifications
19	$notifications = self::get_notifications();
20	if (!in_array($scan->id, $notifications)) {
21	-
22	// Add scan to notifications
23	$notifications[] = $scan->id;
24	self::set_notifications($notifications);
25	-
26	// Spawn admin ajax URL
27	wplnst_require('core', 'curl');
28	WPLNST_Core_CURL::spawn(array('CURLOPT_URL' => add_query_arg(array(
	@@ -38,55 +38,62 @@ class WPLNST_Core_Notify {
38	* Check for pending notifications
39	*/
40	public static function check() {
41	-
42	// Retrieve notifications
43	$notifications = self::get_notifications();
44	- if (empty($notifications))
45	return;
46	-

47	// Extract first element
48	$scan_id = (int) array_shift($notifications);
49	self::set_notifications($notifications);
50	-
51	// Check identifier
52	- if (!$scan_id > 0)
53	return;
54	-

55	// Check scan
56	global $wpdb;
57	$scan_row = $wpdb->get_row($wpdb->prepare('SELECT name, config FROM '.$wpdb->prefix.'wplnst_scans WHERE scan_id = %d', $scan_id));
58	- if (empty($scan_row) \|\| !is_object($scan_row))
59	return;
60	-

61	// Extract configuration
62	$config = @json_decode($scan_row->config, true);
63	- if (empty($config) \|\| !is_array($config))
64	return;
65	-

66	// Initialize
67	$emails = array();
68	-
69	// Default e-mail
70	if (isset($config['notify_default']) && true === $config['notify_default']) {
71	$admin_email = get_option('admin_email');
72	- if (!empty($admin_email) && is_email($admin_email))
73	$emails[] = $admin_email;

74	}
75	-
76	// New addresses
77	if (isset($config['notify_address']) && true === $config['notify_address'] && !empty($config['notify_address_email'])) {
78	$addresses = str_replace(',', ';', $config['notify_address_email']);
79	$addresses = explode(';', $addresses);
80	foreach ($addresses as $address) {
81	- if (!empty($address) && is_email($address))
82	$emails[] = $address;

83	}
84	}
85	-
86	// Check collection
87	- if (empty($emails))
88	return;
89	-

90	// Send
91	$result = wp_mail(array_unique($emails), __('WP Link Status scan completed', 'wplnst'),
92	sprintf(__('


1	<?php
2
3	/**
4	+ * Notify class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_Notify {
10

14	* Send a notification of scan completed
15	*/
16	public static function completed($scan) {
17	+
18	// Get current notifications
19	$notifications = self::get_notifications();
20	if (!in_array($scan->id, $notifications)) {
21	+
22	// Add scan to notifications
23	$notifications[] = $scan->id;
24	self::set_notifications($notifications);
25	+
26	// Spawn admin ajax URL
27	wplnst_require('core', 'curl');
28	WPLNST_Core_CURL::spawn(array('CURLOPT_URL' => add_query_arg(array(

38	* Check for pending notifications
39	*/
40	public static function check() {
41	+
42	// Retrieve notifications
43	$notifications = self::get_notifications();
44	+ if (empty($notifications)) {
45	return;
46	+ }
47	+
48	// Extract first element
49	$scan_id = (int) array_shift($notifications);
50	self::set_notifications($notifications);
51	+
52	// Check identifier
53	+ if (!$scan_id > 0) {
54	return;
55	+ }
56	+
57	// Check scan
58	global $wpdb;
59	$scan_row = $wpdb->get_row($wpdb->prepare('SELECT name, config FROM '.$wpdb->prefix.'wplnst_scans WHERE scan_id = %d', $scan_id));
60	+ if (empty($scan_row) \|\| !is_object($scan_row)) {
61	return;
62	+ }
63	+
64	// Extract configuration
65	$config = @json_decode($scan_row->config, true);
66	+ if (empty($config) \|\| !is_array($config)) {
67	return;
68	+ }
69	+
70	// Initialize
71	$emails = array();
72	+
73	// Default e-mail
74	if (isset($config['notify_default']) && true === $config['notify_default']) {
75	$admin_email = get_option('admin_email');
76	+ if (!empty($admin_email) && is_email($admin_email)) {
77	$emails[] = $admin_email;
78	+ }
79	}
80	+
81	// New addresses
82	if (isset($config['notify_address']) && true === $config['notify_address'] && !empty($config['notify_address_email'])) {
83	$addresses = str_replace(',', ';', $config['notify_address_email']);
84	$addresses = explode(';', $addresses);
85	foreach ($addresses as $address) {
86	+ if (!empty($address) && is_email($address)) {
87	$emails[] = $address;
88	+ }
89	}
90	}
91	+
92	// Check collection
93	+ if (empty($emails)) {
94	return;
95	+ }
96	+
97	// Send
98	$result = wp_mail(array_unique($emails), __('WP Link Status scan completed', 'wplnst'),
99	sprintf(__('

core/plugin.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Plugin class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_Plugin {
10
	@@ -18,7 +18,7 @@ class WPLNST_Core_Plugin {
18	/**
19	* Plugin
20	*/
21	- const title = 'WP Link Status';
22	const slug = 'wp-link-status';
23	const capability = 'manage_options';
24


1	<?php
2
3	/**
4	+ * Plugin class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_Plugin {
10

18	/**
19	* Plugin
20	*/
21	+ const title = 'WP Link Status';
22	const slug = 'wp-link-status';
23	const capability = 'manage_options';
24

core/register.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Register class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_Register {
10
	@@ -14,17 +14,18 @@ class WPLNST_Core_Register {
14	* Plugin activation process
15	*/
16	public static function activation() {
17	-
18	// Check salt file
19	WPLNST_Core_Nonce::check_salt_file();
20	-
21	// Load scheme library
22	wplnst_require('core', 'scheme');
23	-
24	// Check plugins tables
25	- if (false !== ($tables = WPLNST_Core_Scheme::check_tables()))
26	WPLNST_Core_Scheme::create_tables($tables);
27	-

28	// Check scheme upgrade
29	WPLNST_Core_Scheme::upgrade();
30	}
	@@ -44,23 +45,24 @@ class WPLNST_Core_Register {
44	* Uninstall plugin data
45	*/
46	public static function uninstall() {
47	-
48	// Uninstall info first
49	- if (!wplnst_get_bsetting('uninstall_data'))
50	return;
51	-

52	// Remove salt file
53	WPLNST_Core_Nonce::remove_salt_file();
54	-
55	// Remove user meta
56	$user_id = get_current_user_id();
57	delete_user_meta($user_id, 'wplnst_advanced_search');
58	delete_user_meta($user_id, 'wplnst_scans_per_page');
59	delete_user_meta($user_id, 'wplnst_scan_results_per_page');
60	-
61	// Remove plugin options
62	WPLNST_Core_Settings::delete_all_options();
63	-
64	// Remove scheme tables
65	wplnst_require('core', 'scheme');
66	WPLNST_Core_Scheme::drop_tables();


1	<?php
2
3	/**
4	+ * Register class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_Register {
10

14	* Plugin activation process
15	*/
16	public static function activation() {
17	+
18	// Check salt file
19	WPLNST_Core_Nonce::check_salt_file();
20	+
21	// Load scheme library
22	wplnst_require('core', 'scheme');
23	+
24	// Check plugins tables
25	+ if (false !== ($tables = WPLNST_Core_Scheme::check_tables())) {
26	WPLNST_Core_Scheme::create_tables($tables);
27	+ }
28	+
29	// Check scheme upgrade
30	WPLNST_Core_Scheme::upgrade();
31	}

45	* Uninstall plugin data
46	*/
47	public static function uninstall() {
48	+
49	// Uninstall info first
50	+ if (!wplnst_get_bsetting('uninstall_data')) {
51	return;
52	+ }
53	+
54	// Remove salt file
55	WPLNST_Core_Nonce::remove_salt_file();
56	+
57	// Remove user meta
58	$user_id = get_current_user_id();
59	delete_user_meta($user_id, 'wplnst_advanced_search');
60	delete_user_meta($user_id, 'wplnst_scans_per_page');
61	delete_user_meta($user_id, 'wplnst_scan_results_per_page');
62	+
63	// Remove plugin options
64	WPLNST_Core_Settings::delete_all_options();
65	+
66	// Remove scheme tables
67	wplnst_require('core', 'scheme');
68	WPLNST_Core_Scheme::drop_tables();

core/requests/class-json.php CHANGED Viewed

File without changes

core/requests/http.php CHANGED Viewed

	@@ -22,77 +22,96 @@ class WPLNST_Core_HTTP_Request {
22	* Start request process
23	*/
24	public static function start() {
25	-
26	-
27	-
28	/* Initialization */
29	-



30	// Default timezone
31	date_default_timezone_set('UTC');
32	-
33	// Check basic arguments
34	- if (!empty($_GET) \|\| empty($_POST) \|\| empty($_POST['url']) \|\| empty($_POST['url_id']) \|\| empty($_POST['connect_timeout']) \|\| empty($_POST['request_timeout']) \|\| empty($_POST['max_download']) \|\| empty($_POST['nonce']) \|\| empty($_POST['hash']))

35	self::terminate();
36	-

37	// Check URL
38	$url = $_POST['url'];
39	- if (empty($url) \|\| (0 !== stripos($url, 'http://') && 0 !== stripos($url, 'https://') && 0 !== stripos($url, 'ftp://')))

40	self::terminate();
41	-

42	// Check URL id
43	$url_id = (int) $_POST['url_id'];
44	- if (empty($url_id))

45	self::terminate();
46	-

47	// Check back URL
48	$back_url = empty($_POST['back_url'])? false : trim($_POST['back_url']);
49	- if (!empty($back_url) && (0 !== stripos($back_url, 'http://') && 0 !== stripos($back_url, 'https://')))

50	self::terminate();
51	-

52	// Check connect timeout
53	$connect_timeout = (int) $_POST['connect_timeout'];
54	- if (empty($connect_timeout))

55	self::terminate();
56	-

57	// Check request timeout
58	$request_timeout = (int) $_POST['request_timeout'];
59	- if (empty($request_timeout))

60	self::terminate();
61	-

62	// Check max download
63	global $max_download, $max_download_done;
64	$max_download = (int) $_POST['max_download'];
65	- if (empty($max_download))

66	self::terminate();
67	-

68	// Check only headers
69	global $only_headers, $only_headers_done;
70	$only_headers = (isset($_POST['only_headers']) && '1' == $_POST['only_headers']);
71	-
72	// Load nonce library
73	require(dirname(dirname(__FILE__)).'/nonce/nonce.php');
74	-
75	// Verify nonce for this URL hash
76	- if (!WPLNST_Core_Nonce::verify_nonce($_POST['nonce'], $_POST['hash']))

77	self::terminate();
78	-

79	// Load cURL wrapper library
80	require(dirname(dirname(__FILE__)).'/curl.php');
81	-
82	// User Agent string
83	$user_agent = empty($_POST['user_agent'])? '' : $_POST['user_agent'];
84	-
85	-
86	-
87	/* URL HTTP status */
88	-
89	// No timeout
90	set_time_limit(0);
91	-
92	// Initialize globals
93	global $wplnst_http_response;
94	$wplnst_http_response = '';
95	-
96	// Prepare CURL options
97	$curlopts = array(
98	'CURLOPT_URL' => $url,
	@@ -108,40 +127,49 @@ class WPLNST_Core_HTTP_Request {
108	'CURLOPT_USERAGENT' => $user_agent,
109	'CURLOPT_WRITEFUNCTION' => 'wplnst_http_read_stream',
110	);
111	-



112	// Do the request
113	$response = WPLNST_Core_CURL::request($curlopts, array('CURLINFO_HEADER_OUT', 'CURLINFO_TOTAL_TIME', 'CURLINFO_SIZE_DOWNLOAD', 'CURLINFO_HEADER_SIZE'));
114	-



115	// Check request headers
116	$headers_request = isset($response['info']['CURLINFO_HEADER_OUT'])? $response['info']['CURLINFO_HEADER_OUT'] : '';
117	-
118	// Check total time
119	$total_time = isset($response['info']['CURLINFO_TOTAL_TIME'])? (int) $response['info']['CURLINFO_TOTAL_TIME'] : false;
120	- if (empty($total_time))
121	$total_time = $response['time'];
122	-

123	// Total size
124	$total_bytes = isset($response['info']['CURLINFO_SIZE_DOWNLOAD'])? (int) $response['info']['CURLINFO_SIZE_DOWNLOAD'] : false;
125	- if (empty($total_bytes))
126	$total_bytes = strlen($wplnst_http_response);
127	-

128	// Headers size
129	$headers_size = isset($response['info']['CURLINFO_HEADER_SIZE'])? (int) $response['info']['CURLINFO_HEADER_SIZE'] : false;
130	if (empty($headers_size)) {
131	$headers_pos = strpos($wplnst_http_response, "\r\n\r\n");
132	$headers_size = (false === $headers_pos)? $total_bytes : $headers_pos + 4;
133	}
134	-
135	// Extract headers (trim to avoid conflicts with this script in API mode)
136	$wplnst_http_headers = trim(substr($wplnst_http_response, 0, $headers_size));
137	-
138	// Check errno exception when aborted with this plugin
139	- if ('23' == $response['errno'] && (!empty($max_download_done) \|\| !empty($only_headers_done)))
140	$response['errno'] = 0;
141	-
142	-

143	/* Back to WP */
144	-
145	// Populate POST fields
146	$postfields = array(
147	'url_id' => $url_id,
	@@ -153,33 +181,39 @@ class WPLNST_Core_HTTP_Request {
153	'curl_errno' => $response['errno'],
154	'timestamp' => $response['timestamp'],
155	);
156	-
157	// Aditional body field
158	- if (!empty($_POST['return_body']) && '1' == $_POST['return_body'])
159	$postfields['body'] = substr($wplnst_http_response, $headers_size);
160	-

161	// Check back URL
162	if (!empty($back_url)) {
163	-
164	// Debug point
165	- self::debug('~~script~~ back ~~start~~');
166	-
167	// Spawn back URL call
168	- WPLNST_Core_CURL::spawn(array(
169	- 'CURLOPT_URL' => $back_url,
170	- 'CURLOPT_USERAGENT' => 'WPLNST HTTP Requests script',
171	- 'CURLOPT_POST' => true,
172	- 'CURLOPT_POSTFIELDS' => http_build_query($postfields, null, '&'),
173	- 'CURLOPT_HTTPHEADER' => array('Content-Type: application/x-www-form-urlencoded; charset=utf-8'),


174	));
175	-
176	// Debug point
177	- self::debug('~~script~~ back ~~end~~');
178	-
179	// End
180	self::terminate();
181	}
182	-



183	// End with post data
184	self::terminate($postfields);
185	}
	@@ -195,16 +229,16 @@ class WPLNST_Core_HTTP_Request {
195	* Ends execution
196	*/
197	private static function terminate($output = array()) {
198	-
199	// Initialize
200	$dump = '';
201	-
202	- // Check array output
203	if (!empty($output) && is_array($output)) {
204	-
205	// JSON response
206	@header('Content-Type: application/json');
207	-
208	// Dump data
209	$dump = self::json_encode(array(
210	'status' => 'ok',
	@@ -218,13 +252,13 @@ class WPLNST_Core_HTTP_Request {
218	@header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0');
219	@header('Cache-Control: post-check=0, pre-check=0', false);
220	@header('Pragma: no-cache');
221	-
222	// Avoid indexation
223	@header('X-Robots-Tag: noindex');
224	-
225	// Debug point
226	self::debug('script terminate');
227	-
228	// End
229	die($dump);
230	}
	@@ -235,28 +269,29 @@ class WPLNST_Core_HTTP_Request {
235	* A driver or wrapper for JSON encode
236	*/
237	private static function json_encode($string) {
238	-
239	// Check native function
240	if (function_exists('json_encode')) {
241	return @json_encode($string);
242	-
243	// Other
244	} else {
245	-
246	// Globals
247	global $wp_json;
248	-
249	// Check current instance
250	if (empty($wp_json) \|\| !($wp_json instanceof Services_JSON)) {
251	-
252	// Include file
253	@require_once(dirname(__FILE__).'/class-json.php');
254	-
255	// Create new object
256	- if (class_exists('Services_JSON'))
257	$wp_json = new Services_JSON();

258	}
259	-
260	// Check object
261	return (!empty($wp_json) && $wp_json instanceof Services_JSON)? $wp_json->encodeUnsafe($string) : false;
262	}
	@@ -264,83 +299,20 @@ class WPLNST_Core_HTTP_Request {
264
265
266
267	- // Debug
268	- // ---------------------------------------------------------------------------------------------------
269	-
270	-
271	-
272	/**
273	* Debug output
274	*/
275	private static function debug($message) {
276	-
277	- // Initialize
278	- static $debug_info;
279	- if (!isset($debug_info))
280	- $debug_info = self::debug_info();
281	-
282	- // Check debug
283	- if (false === $debug_info)
284	- return;
285	-
286	- // Prefix
287	- $prefix = '';
288	- if (!empty($debug_info['scan_id'])) {
289	- $prefix = 'scan '.$debug_info['scan_id'];
290	- if (!empty($debug_info['thread_id']))
291	- $prefix .= ' - thread '.$debug_info['thread_id'];
292	- $prefix .= ' ';
293	- }
294	-
295	- // Output
296	- error_log('WPLNST - '.$prefix.'[http] '.$message);
297	- }
298
299	-
300	-
301	- /**
302	- * ~~Debug~~ ~~info check~~
303	- */
304	- private static function debug_info() {
305	-
306	- // Check debug argument
307	- if (empty($_POST['debug']) \|\| '1' != $_POST['debug'])
308	- return false;
309	-
310	- // Initialize
311	- $debug_info = array();
312	-
313	- // Check back URL
314	- if (!empty($_POST['back_url'])) {
315	-
316	- // Analyze back URL
317	- $info = explode('&wplnst_', str_replace('?wplnst_', '&wplnst_', $_POST['back_url']));
318	-
319	- // Enum elements
320	- foreach ($info as $pair) {
321	-
322	- // Check a pair
323	- $pair = explode('=', $pair);
324	- if (2 == count($pair)) {
325	-
326	- // Scan
327	- if ('crawl' == $pair[0]) {
328	- $scan_id = (int) $pair[1];
329	- if ($scan_id > 0)
330	- $debug_info['scan_id'] = $scan_id;
331	-
332	- // Thread
333	- } elseif ('thread' == $pair[0]) {
334	- $thread_id = (int) $pair[1];
335	- if ($thread_id > 0)
336	- $debug_info['thread_id'] = $thread_id;
337	- }
338	- }
339	- }
340	}
341	-
342	- // ~~Done~~
343	- ~~return~~ ~~$debug_info~~;
344	}
345
346
	@@ -358,42 +330,43 @@ class WPLNST_Core_HTTP_Request {
358	* Response callback function
359	*/
360	function wplnst_http_read_stream($ch, $line) {
361	-
362	// Globals
363	global $wplnst_http_response, $max_download, $max_download_done, $only_headers, $only_headers_done;
364	-
365	// Current lengths
366	$line_length = strlen($line);
367	$total_length = strlen($wplnst_http_response);
368	-
369	// Check overflow
370	if (($total_length + $line_length) > $max_download) {
371	-
372	// Check available size
373	$available = $max_download - $total_length;
374	- if ($available > 0)
375	$wplnst_http_response .= substr($line, 0, $available);
376	-

377	// Max download achieved
378	$max_download_done = true;
379	-
380	// End
381	return 0;
382	}
383	-
384	// Add new chunk
385	$wplnst_http_response .= $line;
386	-
387	// Check only headers
388	if ($only_headers && false !== strpos($wplnst_http_response, "\r\n\r\n")) {
389	-
390	// Headers achieved
391	$only_headers_done = true;
392	-
393	// End
394	return 0;
395	}
396	-
397	// Done
398	return strlen($line);
399	}


22	* Start request process
23	*/
24	public static function start() {
25	+
26	+
27	+
28	/* Initialization */
29	+
30	+ // Debug point
31	+ self::debug('start');
32	+
33	// Default timezone
34	date_default_timezone_set('UTC');
35	+
36	// Check basic arguments
37	+ if (!empty($_GET) \|\| empty($_POST) \|\| empty($_POST['url']) \|\| empty($_POST['url_id']) \|\| empty($_POST['connect_timeout']) \|\| empty($_POST['request_timeout']) \|\| empty($_POST['max_download']) \|\| empty($_POST['nonce']) \|\| empty($_POST['hash'])) {
38	+ self::debug('error args');
39	self::terminate();
40	+ }
41	+
42	// Check URL
43	$url = $_POST['url'];
44	+ if (empty($url) \|\| (0 !== stripos($url, 'http://') && 0 !== stripos($url, 'https://') && 0 !== stripos($url, 'ftp://'))) {
45	+ self::debug('error protocol');
46	self::terminate();
47	+ }
48	+
49	// Check URL id
50	$url_id = (int) $_POST['url_id'];
51	+ if (empty($url_id)) {
52	+ self::debug('error url_id');
53	self::terminate();
54	+ }
55	+
56	// Check back URL
57	$back_url = empty($_POST['back_url'])? false : trim($_POST['back_url']);
58	+ if (!empty($back_url) && (0 !== stripos($back_url, 'http://') && 0 !== stripos($back_url, 'https://'))) {
59	+ self::debug('error back_url: '.$back_url);
60	self::terminate();
61	+ }
62	+
63	// Check connect timeout
64	$connect_timeout = (int) $_POST['connect_timeout'];
65	+ if (empty($connect_timeout)) {
66	+ self::debug('error connect timeout');
67	self::terminate();
68	+ }
69	+
70	// Check request timeout
71	$request_timeout = (int) $_POST['request_timeout'];
72	+ if (empty($request_timeout)) {
73	+ self::debug('error request timeout');
74	self::terminate();
75	+ }
76	+
77	// Check max download
78	global $max_download, $max_download_done;
79	$max_download = (int) $_POST['max_download'];
80	+ if (empty($max_download)) {
81	+ self::debug('error max download');
82	self::terminate();
83	+ }
84	+
85	// Check only headers
86	global $only_headers, $only_headers_done;
87	$only_headers = (isset($_POST['only_headers']) && '1' == $_POST['only_headers']);
88	+
89	// Load nonce library
90	require(dirname(dirname(__FILE__)).'/nonce/nonce.php');
91	+
92	// Verify nonce for this URL hash
93	+ if (!WPLNST_Core_Nonce::verify_nonce($_POST['nonce'], $_POST['hash'])) {
94	+ self::debug('error nonce hash');
95	self::terminate();
96	+ }
97	+
98	// Load cURL wrapper library
99	require(dirname(dirname(__FILE__)).'/curl.php');
100	+
101	// User Agent string
102	$user_agent = empty($_POST['user_agent'])? '' : $_POST['user_agent'];
103	+
104	+
105	+
106	/* URL HTTP status */
107	+
108	// No timeout
109	set_time_limit(0);
110	+
111	// Initialize globals
112	global $wplnst_http_response;
113	$wplnst_http_response = '';
114	+
115	// Prepare CURL options
116	$curlopts = array(
117	'CURLOPT_URL' => $url,

127	'CURLOPT_USERAGENT' => $user_agent,
128	'CURLOPT_WRITEFUNCTION' => 'wplnst_http_read_stream',
129	);
130	+
131	+ // Debug point
132	+ self::debug('before curl request');
133	+
134	// Do the request
135	$response = WPLNST_Core_CURL::request($curlopts, array('CURLINFO_HEADER_OUT', 'CURLINFO_TOTAL_TIME', 'CURLINFO_SIZE_DOWNLOAD', 'CURLINFO_HEADER_SIZE'));
136	+
137	+ // Debug point
138	+ self::debug('after curl request');
139	+
140	// Check request headers
141	$headers_request = isset($response['info']['CURLINFO_HEADER_OUT'])? $response['info']['CURLINFO_HEADER_OUT'] : '';
142	+
143	// Check total time
144	$total_time = isset($response['info']['CURLINFO_TOTAL_TIME'])? (int) $response['info']['CURLINFO_TOTAL_TIME'] : false;
145	+ if (empty($total_time)) {
146	$total_time = $response['time'];
147	+ }
148	+
149	// Total size
150	$total_bytes = isset($response['info']['CURLINFO_SIZE_DOWNLOAD'])? (int) $response['info']['CURLINFO_SIZE_DOWNLOAD'] : false;
151	+ if (empty($total_bytes)) {
152	$total_bytes = strlen($wplnst_http_response);
153	+ }
154	+
155	// Headers size
156	$headers_size = isset($response['info']['CURLINFO_HEADER_SIZE'])? (int) $response['info']['CURLINFO_HEADER_SIZE'] : false;
157	if (empty($headers_size)) {
158	$headers_pos = strpos($wplnst_http_response, "\r\n\r\n");
159	$headers_size = (false === $headers_pos)? $total_bytes : $headers_pos + 4;
160	}
161	+
162	// Extract headers (trim to avoid conflicts with this script in API mode)
163	$wplnst_http_headers = trim(substr($wplnst_http_response, 0, $headers_size));
164	+
165	// Check errno exception when aborted with this plugin
166	+ if ('23' == $response['errno'] && (!empty($max_download_done) \|\| !empty($only_headers_done))) {
167	$response['errno'] = 0;
168	+ }
169	+
170	+
171	/* Back to WP */
172	+
173	// Populate POST fields
174	$postfields = array(
175	'url_id' => $url_id,

181	'curl_errno' => $response['errno'],
182	'timestamp' => $response['timestamp'],
183	);
184	+
185	// Aditional body field
186	+ if (!empty($_POST['return_body']) && '1' == $_POST['return_body']) {
187	$postfields['body'] = substr($wplnst_http_response, $headers_size);
188	+ }
189	+
190	// Check back URL
191	if (!empty($back_url)) {
192	+
193	// Debug point
194	+ self::debug('back to '.$back_url);
195	+
196	// Spawn back URL call
197	+ $response = WPLNST_Core_CURL::spawn(array(
198	+ 'CURLOPT_URL' => $back_url,
199	+ 'CURLOPT_USERAGENT' => 'WPLNST HTTP Requests script',
200	+ 'CURLOPT_POST' => true,
201	+ 'CURLOPT_POSTFIELDS' => http_build_query($postfields, null, '&'),
202	+ 'CURLOPT_HTTPHEADER' => array('Content-Type: application/x-www-form-urlencoded; charset=utf-8'),
203	+ 'CURLOPT_CONNECTTIMEOUT' => 5,
204	+ 'CURLOPT_TIMEOUT' => 5,
205	));
206	+
207	// Debug point
208	+ self::debug('back to finished, response: '.preg_replace('/\s+/', ' ', str_replace("\n", ' ', print_r($response, true))));
209	+
210	// End
211	self::terminate();
212	}
213	+
214	+ // Debug point
215	+ self::debug('end script');
216	+
217	// End with post data
218	self::terminate($postfields);
219	}

229	* Ends execution
230	*/
231	private static function terminate($output = array()) {
232	+
233	// Initialize
234	$dump = '';
235	+
236	+ // Check array output
237	if (!empty($output) && is_array($output)) {
238	+
239	// JSON response
240	@header('Content-Type: application/json');
241	+
242	// Dump data
243	$dump = self::json_encode(array(
244	'status' => 'ok',

252	@header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0');
253	@header('Cache-Control: post-check=0, pre-check=0', false);
254	@header('Pragma: no-cache');
255	+
256	// Avoid indexation
257	@header('X-Robots-Tag: noindex');
258	+
259	// Debug point
260	self::debug('script terminate');
261	+
262	// End
263	die($dump);
264	}

269	* A driver or wrapper for JSON encode
270	*/
271	private static function json_encode($string) {
272	+
273	// Check native function
274	if (function_exists('json_encode')) {
275	return @json_encode($string);
276	+
277	// Other
278	} else {
279	+
280	// Globals
281	global $wp_json;
282	+
283	// Check current instance
284	if (empty($wp_json) \|\| !($wp_json instanceof Services_JSON)) {
285	+
286	// Include file
287	@require_once(dirname(__FILE__).'/class-json.php');
288	+
289	// Create new object
290	+ if (class_exists('Services_JSON')) {
291	$wp_json = new Services_JSON();
292	+ }
293	}
294	+
295	// Check object
296	return (!empty($wp_json) && $wp_json instanceof Services_JSON)? $wp_json->encodeUnsafe($string) : false;
297	}

299
300
301





302	/**
303	* Debug output
304	*/
305	private static function debug($message) {






















306
307	+ // Dependencies
308	+ static $started;
309	+ if (!isset($started)) {
310	+ $started = true;
311	+ require_once dirname(dirname(__FILE__)).'/debug.php';




































312	}
313	+
314	+ // Debug function call
315	+ wplnst_debug($message, 'HTTP');
316	}
317
318

330	* Response callback function
331	*/
332	function wplnst_http_read_stream($ch, $line) {
333	+
334	// Globals
335	global $wplnst_http_response, $max_download, $max_download_done, $only_headers, $only_headers_done;
336	+
337	// Current lengths
338	$line_length = strlen($line);
339	$total_length = strlen($wplnst_http_response);
340	+
341	// Check overflow
342	if (($total_length + $line_length) > $max_download) {
343	+
344	// Check available size
345	$available = $max_download - $total_length;
346	+ if ($available > 0) {
347	$wplnst_http_response .= substr($line, 0, $available);
348	+ }
349	+
350	// Max download achieved
351	$max_download_done = true;
352	+
353	// End
354	return 0;
355	}
356	+
357	// Add new chunk
358	$wplnst_http_response .= $line;
359	+
360	// Check only headers
361	if ($only_headers && false !== strpos($wplnst_http_response, "\r\n\r\n")) {
362	+
363	// Headers achieved
364	$only_headers_done = true;
365	+
366	// End
367	return 0;
368	}
369	+
370	// Done
371	return strlen($line);
372	}

core/scans.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Scans class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_Scans {
10
	@@ -19,60 +19,65 @@ class WPLNST_Core_Scans {
19	* Retrieve existing scans
20	*/
21	public function get_scans($args) {
22	-
23	// Globals
24	global $wpdb;
25	-
26	// Prepare args
27	$args = array_merge(array(
28	'setup_rows' => true,
29	'setup_names' => false,
30	'no_cache' => false,
31	), $args);
32	-
33	// Set vars
34	extract($args);
35	-
36	// Params
37	$where = ' WHERE 1 = 1';
38	$limit_rows = false;
39	-
40	// Check scan id
41	- if (!empty($scan_id))
42	$where .= ' AND scan_id = '.((int) $scan_id);
43	-

44	// Check limit
45	if (isset($limit)) {
46	$check = array_map('intval', array_map('trim', explode(',', $limit)));
47	if (1 == count($check)) {
48	- if ($check[0] > 0)
49	$limit_rows = $check[0];

50	} elseif (2 == count($check)) {
51	- if ($check[0] > 0 \|\| $check[1] > 0)
52	$limit_rows = $check[0].', '.$check[1];

53	}
54	}
55	-
56	// Check single row
57	if (1 === $limit_rows) {
58	-
59	// Perform query
60	$sql = 'SELECT'.(empty($no_cache)? '' : ' SQL_NO_CACHE').' * FROM '.$wpdb->prefix.'wplnst_scans'.$where.(empty($order_by)? '' : ' ORDER BY '.$order_by).' LIMIT 1';
61	$results = (object) array('rows' => $wpdb->get_results($sql));
62	-
63	// Multiple rows
64	} else {
65	-
66	// Check page
67	$paged = empty($paged)? 1 : (int) $paged;
68	- if (empty($paged))
69	$paged = 1;
70	-

71	// Check elements per page
72	$per_page = isset($per_page)? (int) $per_page : (int) get_user_option('wplnst_scans_per_page');
73	- if (empty($per_page))
74	$per_page = WPLNST_Core_Types::scans_per_page;
75	-

76	// Execute query
77	$results = $this->pagination(array(
78	'paged' => $paged,
	@@ -84,17 +89,19 @@ class WPLNST_Core_Scans {
84	'no_cache' => false,
85	));
86	}
87	-
88	// Check setup
89	- if (!$setup_rows \|\| empty($results->rows))
90	return $results;
91	-

92	// Prepare rows
93	$rows = array();
94	- foreach ($results->rows as $row)
95	$rows[] = $this->setup_row_scan($row, $setup_names);

96	$results->rows = $rows;
97	-
98	// Done
99	return $results;
100	}
	@@ -105,10 +112,10 @@ class WPLNST_Core_Scans {
105	* Return scan by its id
106	*/
107	public function get_scan_by_id($scan_id, $setup_names = false, $no_cache = false) {
108	-
109	// Retrieve scans list
110	$scans = $this->get_scans(array('scan_id' => $scan_id, 'setup_rows' => true, 'setup_names' => $setup_names, 'no_cache' => $no_cache, 'limit' => 1));
111	-
112	// Count elements, return first or false
113	return (!empty($scans->rows) && is_array($scans->rows) && 1 == count($scans->rows))? $scans->rows[0] : false;
114	}
	@@ -119,59 +126,66 @@ class WPLNST_Core_Scans {
119	* Setup a scan database row
120	*/
121	public function setup_row_scan($row, $names = false) {
122	-
123	// Cache post types
124	static $post_types;
125	- if (!isset($post_types))
126	$post_types = WPLNST_Core_Types::get_post_types();
127	-

128	// Cache post types keys
129	static $post_types_keys;
130	- if (!isset($post_types_keys))
131	$post_types_keys = array_keys($post_types);
132	-

133	// Cache post status
134	static $post_status_keys;
135	- if (!isset($post_status_keys))
136	$post_status_keys = array_keys(WPLNST_Core_Types::get_post_status());
137	-

138	// Cache status level
139	static $status_levels;
140	- if (!isset($status_levels))
141	$status_levels = WPLNST_Core_Types::get_status_levels();
142	-

143	// Cache status levels keys
144	static $status_levels_keys;
145	- if (!isset($status_levels_keys))
146	$status_levels_keys = array_keys($status_levels);
147	-

148	// Cache status codes
149	static $status_codes_raw;
150	- if (!isset($status_codes_raw))
151	$status_codes_raw = WPLNST_Core_Types::get_status_codes_raw();
152	-

153	// Cache status codes keys
154	static $status_codes_keys;
155	- if (!isset($status_codes_keys))
156	$status_codes_keys = array_keys($status_codes_raw);
157	-

158	// Scan object
159	$scan = new stdClass;
160	$scan->row = $row;
161	-
162	-
163	/* scan values */
164	-
165	// Cast fields
166	$scan->id = (int) $row->scan_id;
167	$scan->name = $row->name;
168	$scan->status = $row->status;
169	$scan->ready = (1 == (int) $row->ready);
170	$scan->hash = $row->hash;
171	-
172	// Decode config json field
173	$config = @json_decode($row->config, true);
174	-
175	// General tab
176	$scan->destination_type = WPLNST_Core_Types::check_array_value($config, 'destination_type', array_keys(WPLNST_Core_Types::get_destination_types()), 'all');
177	$scan->time_scope = WPLNST_Core_Types::check_array_value($config, 'time_scope', array_keys(WPLNST_Core_Types::get_time_scopes()), 'anytime');
	@@ -182,7 +196,7 @@ class WPLNST_Core_Scans {
182	$scan->notify_default = WPLNST_Core_Types::check_array_value($config, 'notify_default', true);
183	$scan->notify_address = WPLNST_Core_Types::check_array_value($config, 'notify_address', true);
184	$scan->notify_address_email = WPLNST_Core_Types::get_array_value($config, 'notify_address_email', '');
185	-
186	// Content options tab
187	$scan->post_types = (function_exists('did_action') && did_action('init'))? WPLNST_Core_Types::check_array_value($config, 'post_types', $post_types_keys, array()) : ((empty($config['post_types']) \|\| !is_array($config['post_types']))? array() : $config['post_types']);
188	$scan->post_status = WPLNST_Core_Types::check_array_value($config, 'post_status', $post_status_keys, array());
	@@ -190,11 +204,11 @@ class WPLNST_Core_Scans {
190	$scan->comment_types = WPLNST_Core_Types::check_array_value($config, 'comment_types', array_keys(WPLNST_Core_Types::get_comment_types()), array());
191	$scan->check_comments = (!empty($scan->comment_types) && is_array($scan->comment_types));
192	$scan->check_blogroll = WPLNST_Core_Types::check_array_value($config, 'blogroll', true);
193	-
194	// Links status tab
195	$scan->status_levels = WPLNST_Core_Types::check_array_value($config, 'status_levels', $status_levels_keys, array());
196	$scan->status_codes = WPLNST_Core_Types::check_array_value($config, 'status_codes', array_keys(WPLNST_Core_Types::get_status_codes_raw()), array());
197	-
198	// Filters
199	$scan->custom_fields = WPLNST_Core_Types::check_array_json($config, 'custom_fields');
200	$scan->anchor_filters = WPLNST_Core_Types::check_array_json($config, 'anchor_filters');
	@@ -202,33 +216,34 @@ class WPLNST_Core_Scans {
202	$scan->exclude_urls = WPLNST_Core_Types::check_array_json($config, 'exclude_urls');
203	$scan->html_attributes = WPLNST_Core_Types::check_array_json($config, 'html_attributes');
204	$scan->filtered_query = WPLNST_Core_Types::check_array_value($config, 'filtered_query', true);
205	-
206	-
207	/* scan config values names */
208	-
209	if ($names) {
210	-
211	// Destination and Time scope
212	$scan->destination_type_name = WPLNST_Core_Types::get_destination_type_name($scan->destination_type, 'all');
213	$scan->time_scope_name = WPLNST_Core_Types::get_time_scope_name($scan->time_scope, 'anytime');
214	-
215	// Links types
216	$scan->link_types_names = WPLNST_Core_Types::get_link_types_names($scan->link_types);
217	-
218	// Crawl order
219	$scan->crawl_order_name = WPLNST_Core_Types::get_crawl_order_name($scan->crawl_order, 'desc');
220	-
221	// Post types and status
222	$scan->post_types_names = WPLNST_Core_Types::get_field_values_names($post_types, $scan->post_types);
223	$scan->post_status_names = empty($scan->post_status)? array() : array_map('ucfirst', $scan->post_status);
224	-
225	// A strict mode of post types names
226	$scan->post_types_names_strict = array();
227	foreach ($scan->post_types as $post_type_value) {
228	- if (isset($post_types[$post_type_value]))
229	$scan->post_types_names_strict[] = esc_html($post_types[$post_type_value]).' (<code>'.esc_html($post_type_value).'</code>)';

230	}
231	-
232	// Comment types
233	if ($scan->check_comments) {
234	$scan->comment_types_names = WPLNST_Core_Types::get_comment_types_names($scan->comment_types);
	@@ -238,61 +253,66 @@ class WPLNST_Core_Scans {
238	$scan->post_types_names[] = sprintf(__('%s and %s comments', 'wplnst'), $scan->comment_types_names[0], lcfirst($scan->comment_types_names[1]));
239	}
240	}
241	-
242	// Check blogroll type
243	- if ($scan->check_blogroll)
244	$scan->post_types_names[] = __('Blogroll', 'wplnst');
245	-

246	// Links status combined
247	$scan->links_status_names = WPLNST_Core_Types::get_links_status_names_combined($scan->status_levels, $scan->status_codes);
248	-
249	// Links status levels
250	$scan->status_levels_names = array();
251	foreach ($scan->status_levels as $status_level) {
252	- if (isset($status_levels[$status_level]))
253	$scan->status_levels_names[] = $status_level.'00s ' .$status_levels[$status_level];

254	}
255	-
256	// Links status codes
257	$scan->status_codes_names = array();
258	foreach ($scan->status_codes as $status_code) {
259	- if (isset($status_codes_raw[$status_code]))
260	$scan->status_codes_names[] = $status_code.' ' .$status_codes_raw[$status_code];

261	}
262	}
263	-
264	-
265	/* Prepare trace values */
266	-
267	// Decode trace json field
268	$trace = @json_decode($row->trace, true);
269	- if (empty($trace) \|\| !is_array($trace))
270	$trace = array();

271	$scan->trace = $trace;
272	-
273	-
274	/* Prepare scan summary */
275	-
276	$summary = @json_decode($row->summary, true);
277	- if (empty($summary) \|\| !is_array($summary))
278	$summary = array();

279	$scan->summary = $summary;
280	-
281	-
282	/* Prepare threads values */
283	-
284	// Decode threads json field
285	$threads = @json_decode($row->threads, true);
286	-
287	// Create new object
288	$scan->threads = new stdClass;
289	-
290	// Assign object properties
291	$scan->threads->current = (empty($threads) \|\| !is_array($threads))? array() : $threads;
292	$scan->threads->max = (int) $row->max_threads;
293	$scan->threads->connect_timeout = (int) $row->connect_timeout;
294	$scan->threads->request_timeout = (int) $row->request_timeout;
295	-
296	// Done
297	return $scan;
298	}
	@@ -303,22 +323,22 @@ class WPLNST_Core_Scans {
303	* Remove existing scan data
304	*/
305	public function delete_scan($scan_id) {
306	-
307	// Globals
308	global $wpdb;
309	-
310	// Remove from main scans table
311	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_scans WHERE scan_id = %d', $scan_id));
312	-
313	// Remove from status table
314	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_urls_status WHERE scan_id = %d', $scan_id));
315	-
316	// Remove from locations table
317	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_urls_locations WHERE scan_id = %d', $scan_id));
318	-
319	// Remove from locations attributes table
320	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_urls_locations_att WHERE scan_id = %d', $scan_id));
321	-
322	// Remove from objects table
323	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = %d', $scan_id));
324	}
	@@ -329,10 +349,10 @@ class WPLNST_Core_Scans {
329	* Number of running scans
330	*/
331	public function get_scans_play_count() {
332	-
333	// Globals
334	global $wpdb;
335	-
336	// Perform query
337	return (int) $wpdb->get_var('SELECT SQL_NO_CACHE COUNT(*) FROM '.$wpdb->prefix.'wplnst_scans WHERE status = "play"');
338	}
	@@ -352,36 +372,40 @@ class WPLNST_Core_Scans {
352	* Check if is ready to start a crawl
353	*/
354	public static function is_scan_ready($scan) {
355	-
356	// Initialize
357	$result = array();
358	$empty_post_types = false;
359	-
360	// Check link types
361	- if (empty($scan->link_types) \|\| !is_array($scan->link_types))
362	$result['link_types'] = __('There is not any <strong>link type</strong> selected, you need to select one or more.', 'wplnst');
363	-

364	// Check post types
365	- if (empty($scan->post_types) \|\| !is_array($scan->post_types))
366	$empty_post_types = true;
367	-

368	// Check post status
369	if (empty($scan->post_status) \|\| !is_array($scan->post_status)) {
370	- if (!$empty_post_types)
371	$result['post_status'] = __('Need to select any <strong>post status</strong> value for the selected post types.', 'wplnst');

372	}
373	-
374	// Check comments and blogroll
375	if (!$scan->check_comments && !$scan->check_blogroll) {
376	if ($empty_post_types) {
377	$result['post_types'] = __('There is not any kind of <strong>post type</strong>, <strong>comments</strong> or <strong>blogroll</strong> selected.', 'wplnst');
378	}
379	}
380	-
381	// Check status levels and status codes
382	- if ((empty($scan->status_levels) \|\| !is_array($scan->status_levels)) && (empty($scan->status_codes) \|\| !is_array($scan->status_codes)))
383	$result['link_status'] = __('Missing selection of any <strong>links status</strong> level or status code.', 'wplnst');
384	-

385	// Done
386	return empty($result)? true : $result;
387	}
	@@ -392,10 +416,10 @@ class WPLNST_Core_Scans {
392	* Update scan ready status
393	*/
394	public function update_scan_ready($scan_id, $ready) {
395	-
396	// Globals
397	global $wpdb;
398	-
399	// Perform query
400	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('ready' => $ready? 1 : 0), array('scan_id' => $scan_id));
401	}
	@@ -408,7 +432,7 @@ class WPLNST_Core_Scans {
408	public function remove_stopped_time($scan_id) {
409	// Globals
410	global $wpdb;
411	-
412	// Perform query
413	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('stopped_at' => '0000-00-00 00:00:00'), array('scan_id' => $scan_id));
414	}
	@@ -419,7 +443,7 @@ class WPLNST_Core_Scans {
419	* Obtains fresh scan trace data
420	*/
421	public function get_scan_trace($scan_id, $field = false) {
422	-
423	// Globals
424	global $wpdb;
425
	@@ -427,7 +451,7 @@ class WPLNST_Core_Scans {
427	$trace = $wpdb->get_var($wpdb->prepare('SELECT SQL_NO_CACHE trace FROM '.$wpdb->prefix.'wplnst_scans WHERE scan_id = %d', $scan_id));
428	$trace = @json_decode($trace, true);
429	$trace = (empty($trace) \|\| !is_array($trace))? array() : $trace;
430	-
431	// Check field or all values
432	return (false !== $field)? (isset($trace[$field])? $trace[$field] : false) : $trace;
433	}
	@@ -438,13 +462,13 @@ class WPLNST_Core_Scans {
438	* Update scan trace values
439	*/
440	public function update_scan_trace($scan_id, $values) {
441	-
442	// Globals
443	global $wpdb;
444	-
445	// Merge trace values
446	$trace = array_merge($this->get_scan_trace($scan_id), $values);
447	-
448	// Update trace values
449	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('trace' => @json_encode($trace)), array('scan_id' => $scan_id));
450	}
	@@ -455,14 +479,14 @@ class WPLNST_Core_Scans {
455	* Retrieve scan summary
456	*/
457	public function get_scan_summary($scan_id) {
458	-
459	// Globals
460	global $wpdb;
461	-
462	// Retrieve fresh summary data
463	$summary = $wpdb->get_var($wpdb->prepare('SELECT SQL_NO_CACHE summary FROM '.$wpdb->prefix.'wplnst_scans WHERE scan_id = %d', $scan_id));
464	$summary = @json_decode($summary, true);
465	-
466	// Check data
467	return (empty($summary) \|\| !is_array($summary))? array() : $summary;
468	}
	@@ -473,28 +497,30 @@ class WPLNST_Core_Scans {
473	* Remove scan summary data by prefixed keys
474	*/
475	public function remove_scan_summary_prefixed($scan_id, $prefixes) {
476	-
477	// Globals
478	global $wpdb;
479	-
480	// Check value
481	- if (empty($prefixes))
482	return;
483	-

484	// Check array
485	- if (!is_array($prefixes))
486	$prefixes = array($prefixes);
487	-

488	// Current data
489	$summary = $this->get_scan_summary($scan_id);
490	if (!empty($summary)) {
491	-
492	// Initialize
493	$summary2 = array();
494
495	// Enum summary data
496	foreach ($summary as $key => $value) {
497	-
498	// Check prefixes
499	$match = false;
500	foreach ($prefixes as $prefix) {
	@@ -503,18 +529,20 @@ class WPLNST_Core_Scans {
503	break;
504	}
505	}
506	-
507	// Removed
508	- if ($match)
509	continue;
510	-

511	// Copy data
512	$summary2[$key] = $value;
513	}
514	-
515	// Check summary update
516	- if (count($summary) != count($summary2))
517	$this->update_scan_summary($scan_id, $summary2, false);

518	}
519	}
520
	@@ -524,16 +552,16 @@ class WPLNST_Core_Scans {
524	* Update scan summary data
525	*/
526	public function update_scan_summary($scan_id, $values, $merge = true) {
527	-
528	// Globals
529	global $wpdb;
530	-
531	// Check previous summary
532	$summary = $this->get_scan_summary($scan_id);
533	-
534	// Merge data
535	$summary = (empty($summary) \|\| !$merge)? $values : array_merge($summary, $values);
536	-
537	// Update data
538	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('summary' => @json_encode($summary)), array('scan_id' => $scan_id));
539	}
	@@ -544,90 +572,95 @@ class WPLNST_Core_Scans {
544	* Update URL info for summary
545	*/
546	public function set_scan_summary_status_codes($scan_id, $status_levels, $status_codes, $final = false) {
547	-
548	// Globals
549	global $wpdb;
550	-
551	// Not the last
552	if (!$final) {
553	-
554	// Check timestamp
555	$timestamp = $this->get_scan_trace($scan_id, 'summary_status_codes');
556	- if (false !== $timestamp && (time() - $timestamp) < wplnst_get_nsetting('summary_status'))
557	return;
558	-

559	// Update timestamp
560	$this->update_scan_trace($scan_id, array('summary_status_codes' => time()));
561	}
562	-
563	// Check levels
564	- if (!empty($status_levels) && is_array($status_levels))
565	$where_levels = 's.status_level IN ("0", "'.implode('", "', array_map('esc_sql', $status_levels)).'")';
566	-

567	// Check codes
568	- if (!empty($status_codes) && is_array($status_codes))
569	$where_codes = 's.status_code IN ("0", "'.implode('", "', array_map('esc_sql', $status_codes)).'")';
570	-

571	// Compose combined
572	if (isset($where_levels) && isset($where_codes)) {
573	$where = ' AND ('.$where_levels.' OR '.$where_codes.')';
574	-
575	// Only levels
576	} elseif (isset($where_levels)) {
577	$where = ' AND '.$where_levels;
578	-
579	// Only codes
580	} elseif (isset($where_codes)) {
581	$where = ' AND '.$where_codes;
582	-
583	// Error
584	} else {
585	return;
586	}
587	-
588	// Initialize
589	$total = 0;
590	$codes = array();
591	$levels = array();
592	-
593	// Retrieve totals of codes for not ignored locations
594	$results = $wpdb->get_results($wpdb->prepare('SELECT s.status_code, COUNT(*) total FROM '.$wpdb->prefix.'wplnst_urls_status s RIGHT JOIN '.$wpdb->prefix.'wplnst_urls_locations l ON s.url_id = l.url_id AND s.scan_id = l.scan_id WHERE s.scan_id = %d '.$where.' AND s.phase = "end" AND l.ignored = 0 GROUP BY status_code', $scan_id));
595	-
596	// Cast data to array
597	if (!empty($results) && is_array($results)) {
598	-
599	// Enum code results
600	foreach ($results as $result) {
601	-
602	// Sum all codes
603	$total += (int) $result->total;
604	-
605	// Total for this code
606	$codes[$result->status_code] = (int) $result->total;
607	-
608	// Total for this level
609	$level_key = mb_substr($result->status_code, 0, 1);
610	$levels[$level_key] = isset($levels[$level_key])? $levels[$level_key] + $codes[$result->status_code] : $codes[$result->status_code];
611	}
612	}
613	-
614	// Prepare to summary
615	$summary_keys = array();
616	-
617	// Prefix code keys
618	- foreach ($codes as $key => $value)
619	$summary_keys['status_code_'.$key] = $value;
620	-

621	// Prefix level keys
622	- foreach ($levels as $key => $value)
623	$summary_keys['status_level_'.$key] = $value;
624	-

625	// Total results
626	$summary_keys['status_total'] = $total;
627	-
628	// Remove old summary status values
629	$this->remove_scan_summary_prefixed($scan_id, array('status_code_', 'status_level_'));
630	-
631	// Update summary data
632	$this->update_scan_summary($scan_id, $summary_keys);
633	}
	@@ -638,34 +671,36 @@ class WPLNST_Core_Scans {
638	* Update URL info for summary
639	*/
640	public function set_scan_summary_urls_phases($scan_id, $final = false) {
641	-
642	// Globals
643	global $wpdb;
644	-
645	// Not the last
646	if (!$final) {
647	-
648	// Check timestamp
649	$timestamp = $this->get_scan_trace($scan_id, 'summary_url_phases');
650	- if (false !== $timestamp && (time() - $timestamp) < wplnst_get_nsetting('summary_phases'))
651	return;
652	-

653	// Update timestamp
654	$this->update_scan_trace($scan_id, array('summary_url_phases' => time()));
655	}
656	-
657	// Initialize
658	$phases = array();
659	-
660	// Retrieve totals of phases
661	$results = $wpdb->get_results($wpdb->prepare('SELECT phase, COUNT(*) total FROM '.$wpdb->prefix.'wplnst_urls_status WHERE scan_id = %d GROUP BY phase', $scan_id));
662	-
663	// Cast data to array
664	if (!empty($results) && is_array($results)) {
665	- foreach ($results as $result)
666	$phases[$result->phase] = (int) $result->total;

667	}
668	-
669	// Merge default values
670	$phases = array_merge(array(
671	'wait' => 0,
	@@ -675,18 +710,19 @@ class WPLNST_Core_Scans {
675	'discard' => 0,
676	'failed' => 0
677	), $phases);
678	-
679	// Sum redir to wait
680	$phases['wait'] += $phases['redir'];
681	-
682	// New values combined
683	$phases['processed'] = $phases['end'] + $phases['discard'] + $phases['failed'];
684	-
685	// Prefix keys
686	$summary_phases = array();
687	- foreach ($phases as $key => $value)
688	$summary_phases['urls_phase_'.$key] = $value;
689	-

690	// Update summary data
691	$this->update_scan_summary($scan_id, $summary_phases);
692	}
	@@ -695,27 +731,28 @@ class WPLNST_Core_Scans {
695
696	/**
697	* Obtains the total match objects and update summary
698	- */
699	public function set_scan_summary_objects_match($scan_id, $object_type, $final = false) {
700	-
701	// Globals
702	global $wpdb;
703	-
704	// Not the last
705	if (!$final) {
706	-
707	// Check timestamp
708	$timestamp = $this->get_scan_trace($scan_id, 'summary_objects_match');
709	- if (false !== $timestamp && (time() - $timestamp) < wplnst_get_nsetting('summary_objects'))
710	return;
711	-

712	// Update timestamp
713	$this->update_scan_trace($scan_id, array('summary_objects_match' => time()));
714	}
715	-
716	// Perform query
717	$objects_match = (int) $wpdb->get_var($wpdb->prepare('SELECT COUNT(DISTINCT object_id) FROM '.$wpdb->prefix.'wplnst_urls_locations WHERE scan_id = %d AND object_type = %s', $scan_id, $object_type));
718	-
719	// Update summary data
720	$this->update_scan_summary($scan_id, array('objects_match_'.$object_type => $objects_match));
721	}
	@@ -727,23 +764,23 @@ class WPLNST_Core_Scans {
727	* This works at the end of an scan crawling process
728	*/
729	public function set_scan_final_threads_options($scan_id, $args) {
730	-
731	// Globals
732	global $wpdb;
733	-
734	$args = array_merge(array(
735	'max_threads' => 0,
736	'connect_timeout' => 0,
737	'request_timeout' => 0,
738	), $args);
739	-
740	// Prepare update
741	$update = array(
742	'max_threads' => wplnst_get_nsetting('max_threads', $args['max_threads']),
743	'connect_timeout' => wplnst_get_nsetting('connect_timeout', $args['connect_timeout']),
744	'request_timeout' => wplnst_get_nsetting('request_timeout', $args['request_timeout']),
745	);
746	-
747	// Update
748	return $wpdb->update($wpdb->prefix.'wplnst_scans', $update, array('scan_id' => $scan_id));
749	}
	@@ -759,10 +796,10 @@ class WPLNST_Core_Scans {
759	* Obtains fresh scan status data
760	*/
761	public function get_scan_status($scan_id) {
762	-
763	// Globals
764	global $wpdb;
765	-
766	// Return status
767	return $wpdb->get_var($wpdb->prepare('SELECT SQL_NO_CACHE status FROM '.$wpdb->prefix.'wplnst_scans WHERE scan_id = %d', $scan_id));
768	}
	@@ -773,10 +810,10 @@ class WPLNST_Core_Scans {
773	* Stop any playing scan
774	*/
775	public function stop_playing_scans() {
776	-
777	// Globals
778	global $wpdb;
779	-
780	// Perform query
781	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('status' => 'stop'), array('status' => 'play'));
782	}
	@@ -787,10 +824,10 @@ class WPLNST_Core_Scans {
787	* Queue a given scan
788	*/
789	public function queue_scan($scan_id) {
790	-
791	// Globals
792	global $wpdb;
793	-
794	// Perform query
795	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('status' => 'queued', 'enqueued_at' => current_time('mysql', true)), array('scan_id' => $scan_id));
796	}
	@@ -801,10 +838,10 @@ class WPLNST_Core_Scans {
801	* Unqueue scan, cast to wait
802	*/
803	public function unqueue_scan($scan_id) {
804	-
805	// Globals
806	global $wpdb;
807	-
808	// Perform query
809	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('status' => 'wait'), array('scan_id' => $scan_id));
810	}
	@@ -815,13 +852,13 @@ class WPLNST_Core_Scans {
815	* Play a given scan
816	*/
817	public function play_scan($scan_id, $continued = false) {
818	-
819	// Globals
820	global $wpdb;
821	-
822	// Decide field
823	$time_field = $continued? 'continued_at' : 'started_at';
824	-
825	// Perform query
826	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('status' => 'play', $time_field => current_time('mysql', true)), array('scan_id' => $scan_id));
827	}
	@@ -832,10 +869,10 @@ class WPLNST_Core_Scans {
832	* Stop a given scan
833	*/
834	public function stop_scan($scan_id) {
835	-
836	// Globals
837	global $wpdb;
838	-
839	// Perform query
840	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('status' => 'stop', 'stopped_at' => current_time('mysql', true)), array('scan_id' => $scan_id));
841	}
	@@ -846,10 +883,10 @@ class WPLNST_Core_Scans {
846	* Terminated scan
847	*/
848	public function end_scan($scan_id) {
849	-
850	// Globals
851	global $wpdb;
852	-
853	// Perform query
854	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('status' => 'end', 'finished_at' => current_time('mysql', true)), array('scan_id' => $scan_id));
855	}
	@@ -865,42 +902,45 @@ class WPLNST_Core_Scans {
865	* Replacement function of WP API because we need meta_id
866	*/
867	public function get_post_metas($post_id) {
868	-
869	// Globals
870	global $wpdb;
871	-
872	// Check keys input
873	- if (!empty($keys) && !is_array($keys))
874	$keys = array($keys);
875	-

876	// Retrieve metas
877	$rows = $wpdb->get_results($wpdb->prepare('SELECT * FROM '.$wpdb->postmeta.' WHERE post_id = %d ORDER BY meta_id ASC', $post_id));
878	-
879	// Check results
880	if (!empty($rows) && is_array($rows)) {
881	-
882	// Initialize
883	$metas = array();
884	-
885	// Enum rrows
886	foreach ($rows as $row) {
887	-
888	// Check meta key
889	- if (empty($row->meta_key))
890	continue;
891	-

892	// Check by name
893	- if (!isset($metas[$row->meta_key]))
894	$metas[$row->meta_key] = array();
895	-

896	// Add value
897	$metas[$row->meta_key][$row->meta_id] = $row->meta_value;
898	}
899	-
900	// Done
901	return $metas;
902	}
903	-
904	// Not found
905	return false;
906	}
	@@ -911,10 +951,10 @@ class WPLNST_Core_Scans {
911	* Register by identifiers before process the object
912	*/
913	public function register_scan_object($scan_id, $object_id, $object_type, $object_date_gmt = "0000-00-00 00:00:00") {
914	-
915	// Globals
916	global $wpdb;
917	-
918	// Insert attempt
919	return (1 == (int) $wpdb->query($wpdb->prepare('INSERT IGNORE INTO '.$wpdb->prefix.'wplnst_scans_objects SET scan_id = %d, object_id = %d, object_type = %s, object_date_gmt = %s', $scan_id, $object_id, $object_type, $object_date_gmt)));
920	}
	@@ -925,10 +965,10 @@ class WPLNST_Core_Scans {
925	* Check if exists an scan object
926	*/
927	public function scan_object_exists($scan_id, $object_id, $object_type) {
928	-
929	// Globals
930	global $wpdb;
931	-
932	// Number of occurrences
933	return (1 == (int) $wpdb->get_var($wpdb->prepare('SELECT SQL_NO_CACHE COUNT(*) FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = %d AND object_id = %d AND object_type = %s', $scan_id, $object_id, $object_type)));
934	}
	@@ -939,10 +979,10 @@ class WPLNST_Core_Scans {
939	* Retrieve object identifiers based on type and same date
940	*/
941	public function get_scan_objects_ids_by_date($scan_id, $object_type, $object_date_gmt) {
942	-
943	// Globals
944	global $wpdb;
945	-
946	// Number of occurrences
947	return $wpdb->get_col($wpdb->prepare('SELECT SQL_NO_CACHE object_id FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = %d AND object_type = %s AND object_date_gmt = %s', $scan_id, $object_type, $object_date_gmt));
948	}
	@@ -953,10 +993,10 @@ class WPLNST_Core_Scans {
953	* Return the amount of registered objects
954	*/
955	public function get_scan_objects_count($scan_id, $object_type) {
956	-
957	// Globals
958	global $wpdb;
959	-
960	// Insert attempt
961	return (int) $wpdb->get_var($wpdb->prepare('SELECT COUNT(*) FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = %d AND object_type = %s', $scan_id, $object_type));
962	}
	@@ -967,10 +1007,10 @@ class WPLNST_Core_Scans {
967	* Remove all scan registered objects
968	*/
969	public function remove_scan_objects($scan_id) {
970	-
971	// Globals
972	global $wpdb;
973	-
974	// Insert attempt
975	return (int) $wpdb->get_var($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = %d', $scan_id));
976	}
	@@ -981,35 +1021,36 @@ class WPLNST_Core_Scans {
981	* Retrieve scan URL data
982	*/
983	public function get_scan_url($args) {
984	-
985	// Globals
986	global $wpdb;
987	-
988	// Arguments
989	extract($args);
990	-
991	// Check by id
992	if (isset($id)) {
993	-
994	// Check identifier
995	$id = (int) $id;
996	if (!empty($id)) {
997	$row = $wpdb->get_row($wpdb->prepare('SELECT '.(isset($no_cache)? 'SQL_NO_CACHE ' : '').'* FROM '.$wpdb->prefix.'wplnst_urls WHERE url_id = %d', $id));
998	return empty($row)? false : $row;
999	}
1000	-
1001	// By URL string
1002	} elseif (isset($url)) {
1003	-
1004	// Retrieve URLs by hash
1005	$rows = $wpdb->get_results($wpdb->prepare('SELECT '.(isset($no_cache)? 'SQL_NO_CACHE ' : '').'* FROM '.$wpdb->prefix.'wplnst_urls WHERE hash = %s ORDER BY url_id ASC', $this->get_url_hash($url)));
1006	- if (empty($rows) \|\| !is_array($rows) \|\| 1 != count($rows))
1007	return false;
1008	-

1009	// Done
1010	return $rows[0];
1011	}
1012	-
1013	// Default
1014	return false;
1015	}
	@@ -1020,26 +1061,28 @@ class WPLNST_Core_Scans {
1020	* Creates a 64 bytes hash to avoid URLs collisions
1021	*/
1022	public function get_url_hash($url) {
1023	-
1024	// First part
1025	$hash = md5($url);
1026	-
1027	// Another version
1028	$url2 = array();
1029	-
1030	// Special chars
1031	static $special;
1032	- if (!isset($special))
1033	$special = array(";", "/", "?", ":", "@", "&", "=", "+", "$", ",", "-", "_", ".", "!", "~", "*", "'", "(", ")");
1034	-

1035	// Enum URL chars
1036	$length = mb_strlen($url);
1037	for ($i = 0; $i < $length; $i++) {
1038	$char = mb_substr($url, $i, 1);
1039	- if (!in_array($char, $special))
1040	$url2[] = $char;

1041	}
1042	-
1043	// Return combined hash
1044	return $hash.md5(implode('', array_reverse($url2)));
1045	}
	@@ -1050,7 +1093,7 @@ class WPLNST_Core_Scans {
1050	* Retrieve next URL with next value
1051	*/
1052	public function get_scan_url_waiting($scan_id) {
1053	-
1054	// Retrieve by wait status
1055	if (false !== ($rows = $this->get_scan_url_status(array(
1056	'scan_id' => $scan_id,
	@@ -1059,22 +1102,22 @@ class WPLNST_Core_Scans {
1059	'no_cache' => true,
1060	'limit_rows' => 1,
1061	)))) {
1062	-
1063	// Retrieve url
1064	$url = $this->get_scan_url(array('id' => $rows[0]->url_id, 'no_cache' => true));
1065	if (false !== $url) {
1066	-
1067	// Check a redirection
1068	if ('redir' == $rows[0]->phase) {
1069	$url->url = $rows[0]->redirect_url;
1070	$url->redirection = true;
1071	}
1072	}
1073	-
1074	// Done
1075	return $url;
1076	}
1077	-
1078	// Default
1079	return false;
1080	}
	@@ -1085,33 +1128,34 @@ class WPLNST_Core_Scans {
1085	* Add new URL scan
1086	*/
1087	public function add_scan_url($link, $scan_id) {
1088	-
1089	// Globals
1090	global $wpdb;
1091	-
1092	// Create hash
1093	$hash = $this->get_url_hash($link['url']);
1094	-
1095	// Prepare fields
1096	$scheme = isset($link['scheme'])? mb_substr($link['scheme'], 0, 20) : '';
1097	$host = isset($link['host'])? mb_substr($link['host'], 0, 255) : '';
1098	$path = isset($link['path'])? mb_substr($link['path'], 0, 255) : '';
1099	$query = isset($link['query'])? mb_substr($link['query'], 0, 255) : '';
1100	$scope = isset($link['scope'])? $link['scope'] : '';
1101	-
1102	// Add new scan status
1103	$result = $wpdb->query($wpdb->prepare('INSERT IGNORE INTO '.$wpdb->prefix.'wplnst_urls SET url = %s, hash = %s, scheme = %s, host = %s, path = %s, query = %s, scope = %s, created_at = %s, last_scan_id = %d', $link['url'], $hash, $scheme, $host, $path, $query, $scope, current_time('mysql', true), $scan_id));
1104	if (!empty($wpdb->insert_id)) {
1105	return $wpdb->insert_id;
1106	-
1107	// Collision?
1108	} else {
1109	-
1110	// Retrieve existing URL record
1111	$rows = $wpdb->get_results($wpdb->prepare('SELECT url_id, url FROM '.$wpdb->prefix.'wplnst_urls WHERE hash = %s', $hash));
1112	- if (empty($rows) \|\| !is_array($rows) \|\| 1 != count($rows))
1113	return false;
1114	-

1115	// Return id only if URLs are the same
1116	return ($rows[0]->url === $url)? $rows[0]->url_id : false;
1117	}
	@@ -1123,10 +1167,10 @@ class WPLNST_Core_Scans {
1123	* Update URL scan data
1124	*/
1125	public function update_scan_url($url_id, $update) {
1126	-
1127	// Globals
1128	global $wpdb;
1129	-
1130	// Update play value
1131	return $wpdb->update($wpdb->prefix.'wplnst_urls', $update, array('url_id' => $url_id));
1132	}
	@@ -1137,10 +1181,10 @@ class WPLNST_Core_Scans {
1137	* Add location for scan url
1138	*/
1139	public function add_scan_url_location($url_id, $scan_id, $link) {
1140	-
1141	// Globals
1142	global $wpdb;
1143	-
1144	// Add new url
1145	$wpdb->insert($wpdb->prefix.'wplnst_urls_locations', array(
1146	'url_id' => $url_id,
	@@ -1163,7 +1207,7 @@ class WPLNST_Core_Scans {
1163	'relative' => $link['relative']? 1 : 0,
1164	'nofollow' => $link['nofollow']? 1 : 0,
1165	));
1166	-
1167	// Result
1168	return empty($wpdb->insert_id)? false : $wpdb->insert_id;
1169	}
	@@ -1174,10 +1218,10 @@ class WPLNST_Core_Scans {
1174	* Update location fields
1175	*/
1176	public function update_scan_url_location($loc_id, $update) {
1177	-
1178	// Globals
1179	global $wpdb;
1180	-
1181	// Update
1182	return $wpdb->update($wpdb->prefix.'wplnst_urls_locations', $update, array('loc_id' => $loc_id));
1183	}
	@@ -1188,8 +1232,9 @@ class WPLNST_Core_Scans {
1188	* Update several locations
1189	*/
1190	public function update_scan_url_locations($loc_ids, $update) {
1191	- foreach ($loc_ids as $loc_id)
1192	$this->update_scan_url_location($loc_id, $update);

1193	}
1194
1195
	@@ -1198,17 +1243,18 @@ class WPLNST_Core_Scans {
1198	* Update posts fields
1199	*/
1200	public function update_scan_post($post_id, $update, $clean_cache = true) {
1201	-
1202	// Globals
1203	global $wpdb;
1204	-
1205	// Update
1206	$result = $wpdb->update($wpdb->posts, $update, array('ID' => $post_id));
1207	-
1208	// Check cache
1209	- if ($clean_cache)
1210	clean_post_cache($post_id);
1211	-

1212	// Done
1213	return $result;
1214	}
	@@ -1219,17 +1265,18 @@ class WPLNST_Core_Scans {
1219	* Update meta associated to post
1220	*/
1221	public function update_scan_post_meta($post_id, $meta_id, $content, $clean_cache = true) {
1222	-
1223	// Globals
1224	global $wpdb;
1225	-
1226	// Update
1227	$result = $wpdb->update($wpdb->postmeta, array('meta_value' => $content), array('meta_id' => $meta_id));
1228	-
1229	// Check cache
1230	- if ($clean_cache)
1231	clean_post_cache($post_id);
1232	-

1233	// Done
1234	return $result;
1235	}
	@@ -1240,17 +1287,18 @@ class WPLNST_Core_Scans {
1240	* Update comment fields
1241	*/
1242	public function update_scan_comment($comment_id, $update, $clean_cache = true) {
1243	-
1244	// Globals
1245	global $wpdb;
1246	-
1247	// Update
1248	$result = $wpdb->update($wpdb->comments, $update, array('comment_ID' => $comment_id));
1249	-
1250	// Check cache
1251	- if ($clean_cache)
1252	clean_comment_cache($comment_id);
1253	-

1254	// Done
1255	return $result;
1256	}
	@@ -1261,17 +1309,18 @@ class WPLNST_Core_Scans {
1261	* Update bookmark fields
1262	*/
1263	public function update_scan_bookmark($link_id, $update, $clean_cache = true) {
1264	-
1265	// Globals
1266	global $wpdb;
1267	-
1268	// Update
1269	$result = $wpdb->update($wpdb->links, $update, array('link_id' => $link_id));
1270	-
1271	// Check cache
1272	- if ($clean_cache)
1273	clean_bookmark_cache($link_id);
1274	-

1275	// Done
1276	return $result;
1277	}
	@@ -1282,29 +1331,30 @@ class WPLNST_Core_Scans {
1282	* Update total content for a given URL
1283	*/
1284	public function set_scan_url_status_total_content($url_id, $scan_id) {
1285	-
1286	// Globals
1287	global $wpdb;
1288	-
1289	// Initialize
1290	$total = array();
1291	-
1292	// Retrieve total rows by object type
1293	$results = $wpdb->get_results($wpdb->prepare('SELECT object_type, COUNT(*) total FROM '.$wpdb->prefix.'wplnst_urls_locations WHERE url_id = %d AND scan_id = %d GROUP BY object_type', $url_id, $scan_id));
1294	-
1295	// Cast data to array
1296	if (!empty($results) && is_array($results)) {
1297	- foreach ($results as $result)
1298	$total[$result->object_type] = (int) $result->total;

1299	}
1300	-
1301	// Merge default values
1302	$total = array_merge(array(
1303	'posts' => 0,
1304	'comments' => 0,
1305	'blogroll' => 0,
1306	), $total);
1307	-
1308	// Update scan URL status row
1309	$this->update_scan_url_status($url_id, $scan_id, array('total_posts' => $total['posts'], 'total_comments' => $total['comments'], 'total_blogroll' => $total['blogroll']));
1310	}
	@@ -1315,50 +1365,57 @@ class WPLNST_Core_Scans {
1315	* Retrieve URL status info
1316	*/
1317	public function get_scan_url_status($args = array()) {
1318	-
1319	// Globals
1320	global $wpdb;
1321	-
1322	// Check arguments
1323	- if (empty($args) \|\| !is_array($args))
1324	return false;
1325	-

1326	// Extract parameters
1327	extract($args);
1328	-
1329	// Cast arguments
1330	$url_id = isset($url_id)? (int) $url_id : 0;
1331	$scan_id = isset($scan_id)? (int) $scan_id : 0;
1332	$status = isset($status)? $status : false;
1333	$phase = isset($phase)? $phase : false;
1334	-
1335	// Check identifiers
1336	- if (empty($url_id) && empty($scan_id))
1337	return false;
1338	-

1339	// Force cache for an isolated record
1340	- if (!isset($no_cache) && !empty($url_id) && !empty($scan_id))
1341	$no_cache = true;
1342	-

1343	// Initialize
1344	$where = '1 = 1';
1345	-
1346	// Check URL id
1347	- if (!empty($url_id))
1348	$where .= ' AND url_id = '.$url_id;
1349	-

1350	// Check scan id
1351	- if (!empty($scan_id))
1352	$where .= ' AND scan_id = '.$scan_id;
1353	-

1354	// Check status
1355	- if (false !== $status)
1356	$where .= ' AND status = "'.esc_sql($status).'"';
1357	-

1358	// Check phase
1359	- if (false !== $phase)
1360	$where .= ' AND phase'.(is_array($phase)? ' IN ("'.implode('", "', array_map('esc_sql', $phase)).'")' : ' = "'.esc_sql($phase).'"');
1361	-

1362	// Order
1363	$order_by = '';
1364	if (isset($order)) {
	@@ -1368,24 +1425,26 @@ class WPLNST_Core_Scans {
1368	if (2 == count($order_item)) {
1369	if (in_array($order_item[0], array('url_id', 'scan_id', 'status', 'created_at', 'started_at'))) {
1370	$order_item[1] = strtoupper($order_item[1]);
1371	- if ('ASC' == $order_item[1] \|\| 'DESC' == $order_item[1])
1372	$order_by .= (empty($order_by)? ' ORDER BY ' : $order_by.', ').$order_item[0].' '.$order_item[1];

1373	}
1374	}
1375	}
1376	}
1377	-
1378	// Limit
1379	$limit = '';
1380	if (isset($limit_rows)) {
1381	$limit_rows = (int) $limit_rows;
1382	- if (!empty($limit_rows))
1383	$limit = ' LIMIT '.(isset($limit_base)? (int) $limit_base.', ' : '').$limit_rows;

1384	}
1385	-
1386	// Perform query
1387	$rows = $wpdb->get_results('SELECT '.(isset($no_cache)? 'SQL_NO_CACHE ' : '').'* FROM '.$wpdb->prefix.'wplnst_urls_status WHERE '.$where.$order_by.$limit);
1388	-
1389	// Done
1390	return (empty($rows) \|\| !is_array($rows))? false : $rows;
1391	}
	@@ -1396,10 +1455,10 @@ class WPLNST_Core_Scans {
1396	* New URL status record
1397	*/
1398	public function new_scan_url_status($url_id, $scan_id, $insert) {
1399	-
1400	// Globals
1401	global $wpdb;
1402	-
1403	// Add new scan status
1404	return $wpdb->query($wpdb->prepare('INSERT IGNORE INTO '.$wpdb->prefix.'wplnst_urls_status SET url_id = %d, scan_id = %d, phase = %s, created_at = %s', $url_id, $scan_id, $phase, current_time('mysql', true)));
1405	}
	@@ -1410,10 +1469,10 @@ class WPLNST_Core_Scans {
1410	* Insert new URL status record
1411	*/
1412	public function add_scan_url_status($url_id, $scan_id, $phase) {
1413	-
1414	// Globals
1415	global $wpdb;
1416	-
1417	// Add new scan status
1418	return $wpdb->query($wpdb->prepare('INSERT IGNORE INTO '.$wpdb->prefix.'wplnst_urls_status SET url_id = %d, scan_id = %d, phase = %s, created_at = %s', $url_id, $scan_id, $phase, current_time('mysql', true)));
1419	}
	@@ -1424,10 +1483,10 @@ class WPLNST_Core_Scans {
1424	* Update a URL status phase
1425	*/
1426	public function update_scan_url_status($url_id, $scan_id, $update) {
1427	-
1428	// Globals
1429	global $wpdb;
1430	-
1431	// Update play value
1432	return $wpdb->update($wpdb->prefix.'wplnst_urls_status', $update, array('url_id' => $url_id, 'scan_id' => $scan_id));
1433	}
	@@ -1438,10 +1497,10 @@ class WPLNST_Core_Scans {
1438	* Remove URL status record
1439	*/
1440	public function remove_scan_url_status($url_id, $scan_id) {
1441	-
1442	// Globals
1443	global $wpdb;
1444	-
1445	// Remove record
1446	return $wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_urls_status WHERE url_id = %d AND scan_id = %d LIMIT 1', $url_id, $scan_id));
1447	}
	@@ -1452,13 +1511,13 @@ class WPLNST_Core_Scans {
1452	* Remove discard URL status and locations
1453	*/
1454	public function remove_scan_discard_urls($scan_id) {
1455	-
1456	// Globals
1457	global $wpdb;
1458	-
1459	// Remove locations
1460	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_urls_locations WHERE scan_id = %d AND url_id IN (SELECT url_id FROM '.$wpdb->prefix.'wplnst_urls_status WHERE scan_id = %d AND phase = "discard")', $scan_id, $scan_id));
1461	-
1462	// Remove URL status
1463	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_urls_status WHERE scan_id = %d AND phase = "discard"', $scan_id));
1464	}
	@@ -1474,10 +1533,10 @@ class WPLNST_Core_Scans {
1474	* Retrieve URL request headers
1475	*/
1476	public function get_scan_result_headers($scan_id, $url_id) {
1477	-
1478	// Globals
1479	global $wpdb;
1480	-
1481	// Retrieve headers
1482	return $wpdb->get_row($wpdb->prepare('SELECT headers, headers_request, request_at, total_time, total_bytes FROM '.$wpdb->prefix.'wplnst_urls_status WHERE url_id = %d AND scan_id = %d', $url_id, $scan_id));
1483	}
	@@ -1488,89 +1547,99 @@ class WPLNST_Core_Scans {
1488	* Retrieve scan results
1489	*/
1490	public function get_scan_results($args) {
1491	-
1492	// Globals
1493	global $wpdb;
1494	-
1495	// Check arguments
1496	- if (empty($args) \|\| !is_array($args))
1497	return false;
1498	-

1499	// Extract parameters
1500	extract($args);
1501	-
1502	// Check scan id
1503	$scan_id = empty($scan_id)? 0 : (int) $scan_id;
1504	- if (empty($scan_id))
1505	return false;
1506	-

1507	// Check page
1508	$paged = empty($paged)? 1 : (int) $paged;
1509	- if (empty($paged))
1510	$paged = 1;
1511	-

1512	// Check elements per page
1513	$per_page = isset($per_page)? (int) $per_page : (int) get_user_option('wplnst_scan_results_per_page');
1514	- if (empty($per_page))
1515	$per_page = WPLNST_Core_Types::scans_results_per_page;
1516	-

1517	// Prepare fields
1518	$fields = 'u.url_id, u.url, u.scheme, u.host, u.scope,';
1519	$fields .= 's.status_level, s.status_code, s.curl_errno, s.phase, s.redirect_url, s.redirect_steps, s.redirect_url_id, s.redirect_url_status, s.redirect_curl_errno, s.total_posts, s.total_comments, s.total_blogroll, s.total_time, s.total_bytes, s.rechecked, s.requests,';
1520	$fields .= 'l.loc_id, l.link_type, l.object_id, l.object_type, l.object_field, l.detected_at, l.anchor, l.raw_url, l.fragment, l.spaced, l.malformed, l.absolute, l.protorel, l.relative, l.nofollow, l.ignored, l.unlinked, l.modified, l.anchored, l.attributed';
1521	-
1522	// Prepare inner join
1523	$inner_join = ' INNER JOIN '.$wpdb->prefix.'wplnst_urls_status s ON u.url_id = s.url_id ';
1524	-
1525	// Prepare right join
1526	$right_join = ' RIGHT JOIN '.$wpdb->prefix.'wplnst_urls_locations l ON s.url_id = l.url_id AND s.scan_id = l.scan_id';
1527	-
1528	/* Prepare where */
1529	-
1530	// Base conditions
1531	$where = 's.scan_id = '.$scan_id.' AND u.url_id = s.url_id AND s.phase = "end"';
1532	-
1533	// Check URL id
1534	if (!empty($url_id)) {
1535	$where .= ' AND u.url_id = '.((int) $url_id);
1536	-
1537	// Check status level
1538	} elseif (isset($status_level) && false !== $status_level) {
1539	$where .= ' AND s.status_level = "'.esc_sql($status_level).'"';
1540	-
1541	// Check status code
1542	} elseif (isset($status_code) && false !== $status_code) {
1543	$where .= ' AND s.status_code = "'.esc_sql($status_code).'"';
1544	}
1545	-
1546	// Check object type
1547	- if (isset($object_type) && false !== $object_type)
1548	$where .= ' AND l.object_type = "'.esc_sql($object_type).'"';
1549	-

1550	// Check object post type
1551	- if (isset($object_post_type) && false !== $object_post_type)
1552	- $where .= ' AND l.object_post_type = "'.esc_sql($object_post_type).'"';
1553	-

1554	// Check link type
1555	- if (isset($link_type) && false !== $link_type)
1556	$where .= ' AND l.link_type = "'.esc_sql($link_type).'"';
1557	-

1558	// Check ignored type
1559	if (isset($ignored_type) && false !== $ignored_type) {
1560	- if ('oir' == $ignored_type)
1561	$where .= ' AND l.ignored = 1';

1562	} else {
1563	$where .= ' AND l.ignored = 0';
1564	}
1565	-
1566	// SEO link type
1567	- if (isset($seo_link_type) && false !== $seo_link_type)
1568	$where .= ' AND l.nofollow = '.(('nf' == $seo_link_type)? '1' : '0');
1569	-

1570	// Protocol type
1571	- if (isset($protocol_type) && false !== $protocol_type)
1572	$where .= ('rel' == $protocol_type)? ' AND l.protorel = 1' : ' AND u.scheme = "'.esc_sql($protocol_type).'" AND l.protorel = 0';
1573	-

1574	// Special type
1575	if (isset($special_type) && false !== $special_type) {
1576	if ('rel' == $special_type) {
	@@ -1583,7 +1652,7 @@ class WPLNST_Core_Scans {
1583	$where .= ' AND l.malformed = 1';
1584	}
1585	}
1586	-
1587	// Action type
1588	if (isset($action_type) && false !== $action_type) {
1589	if ('unl' == $action_type) {
	@@ -1596,11 +1665,12 @@ class WPLNST_Core_Scans {
1596	$where .= ' AND s.rechecked = 1';
1597	}
1598	}
1599	-
1600	// Check destination type
1601	- if (isset($dest_type) && false !== $dest_type && 'all' != $dest_type)
1602	$where .= ' AND u.scope = "'.esc_sql($dest_type).'"';
1603	-

1604	// Check search URL
1605	if (isset($search_url) && false !== $search_url && '' !== $search_url) {
1606	$like = esc_sql(addcslashes($search_url, '_%\\'));
	@@ -1611,20 +1681,20 @@ class WPLNST_Core_Scans {
1611	$where .= ' AND (u.url'.$op.' OR s.redirect_url'.$op.')';
1612	}
1613	}
1614	-
1615	// Check search anchor
1616	if (isset($search_anchor) && false !== $search_anchor && '' !== $search_anchor) {
1617	$op = ('f' == $search_anchor_type)? ' = "'.esc_sql($search_anchor).'"' : ' LIKE "'.(('s' == $search_anchor_type \|\| 'm' == $search_anchor_type)? '%' : '').esc_sql(addcslashes($search_anchor, '_%\\')).(('p' == $search_anchor_type \|\| 'm' == $search_anchor_type)? '%' : '').'"';
1618	$where .= ' AND l.anchor'.$op;
1619	}
1620	-
1621	// Check first order by date
1622	if (isset($order_type) && false !== $order_type) {
1623	-
1624	// Change default order
1625	if (in_array($order_type, array_keys(WPLNST_Core_Types::get_crawl_order()))) {
1626	$order_by = 'l.object_date_gmt '.(('asc' == $order_type)? 'ASC' : 'DESC');
1627	-
1628	// Orders
1629	} else {
1630	if ('dma' == $order_type) {
	@@ -1641,14 +1711,14 @@ class WPLNST_Core_Scans {
1641	$order_by = 's.total_bytes DESC';
1642	}
1643	}
1644	-
1645	// Default order
1646	} else {
1647	$order_date = (isset($order_date) && in_array(strtoupper($order_date), array('ASC', 'DESC')))? strtoupper($order_date) : 'DESC';
1648	$order_by = 'l.object_date_gmt '.$order_date;
1649	}
1650	-
1651	-
1652	// Done
1653	return $this->pagination(array(
1654	'paged' => $paged,
	@@ -1667,47 +1737,53 @@ class WPLNST_Core_Scans {
1667	* Retrieve scan locations
1668	*/
1669	public function get_scan_locations($args) {
1670	-
1671	// Globals
1672	global $wpdb;
1673	-
1674	// Check arguments
1675	- if (empty($args) \|\| !is_array($args))
1676	return false;
1677	-

1678	// Extract parameters
1679	extract($args);
1680	-
1681	// Check scan id
1682	$scan_id = empty($scan_id)? false : (int) $scan_id;
1683	- if (empty($scan_id))
1684	return false;
1685	-

1686	// Check url id
1687	$url_id = empty($url_id)? false : (is_array($url_id)? array_map('intval', $url_id) : (int) $url_id);
1688	- if (empty($url_id))
1689	return false;
1690	-

1691	// URL id where
1692	$url_id_where = is_array($url_id)? ' IN ('.implode(', ', $url_id).')' : ' = '.$url_id;
1693	-
1694	// Others
1695	$where = '';
1696	-
1697	// Check object type
1698	- if (!empty($object_type))
1699	$where .= ' AND object_type = "'.esc_sql($object_type).'"';
1700	-

1701	// Check page
1702	$paged = empty($paged)? 1 : (int) $paged;
1703	- if (empty($paged))
1704	$paged = 1;
1705	-

1706	// Check elements per page
1707	$per_page = isset($per_page)? (int) $per_page : (int) get_user_option('wplnst_scan_locations_per_page');
1708	- if (empty($per_page))
1709	$per_page = 25;
1710	-

1711	// Done
1712	return $this->pagination(array(
1713	'paged' => $paged,
	@@ -1726,13 +1802,13 @@ class WPLNST_Core_Scans {
1726	* Retrieve single scan location
1727	*/
1728	public function get_scan_location_by_id($loc_id) {
1729	-
1730	// Global
1731	global $wpdb;
1732	-
1733	// Cast param
1734	$loc_id = (int) $loc_id;
1735	-
1736	// Perform query and return result
1737	$locations = $wpdb->get_results($wpdb->prepare('SELECT * FROM '.$wpdb->prefix.'wplnst_urls_locations WHERE loc_id = %d', $loc_id));
1738	return (!empty($locations) && is_array($locations) && 1 == count($locations))? $locations[0] : false;
	@@ -1744,10 +1820,10 @@ class WPLNST_Core_Scans {
1744	* Retrieve multiple scan locations
1745	*/
1746	public function get_scan_locations_by_ids($loc_ids) {
1747	-
1748	// Global
1749	global $wpdb;
1750	-
1751	// Perform query and return result
1752	$locations = $wpdb->get_results('SELECT * FROM '.$wpdb->prefix.'wplnst_urls_locations WHERE loc_id IN ('.implode(', ', array_map('intval', $loc_ids)).')');
1753	return (empty($locations) \|\| !is_array($locations))? false : $locations;
	@@ -1759,10 +1835,10 @@ class WPLNST_Core_Scans {
1759	* Retrieve array info of location marks
1760	*/
1761	public function get_scan_location_marks($scan_id, $loc_id) {
1762	-
1763	// Global
1764	global $wpdb;
1765	-
1766	// Default
1767	$marks = array(
1768	'url' => '',
	@@ -1775,33 +1851,34 @@ class WPLNST_Core_Scans {
1775	'redirs' => false,
1776	'redirs_count' => '1 redirect',
1777	);
1778	-
1779	// Retrieve row
1780	$row = $wpdb->get_row($wpdb->prepare('SELECT u.url, u.scheme, l.relative, l.absolute, l.spaced, l.malformed, l.protorel, s.status_level, s.redirect_url_id, s.redirect_url, s.redirect_steps FROM '.$wpdb->prefix.'wplnst_urls AS u, '.$wpdb->prefix.'wplnst_urls_locations AS l, '.$wpdb->prefix.'wplnst_urls_status AS s WHERE l.loc_id = %d AND l.scan_id = %d AND u.url_id = l.url_id AND s.url_id = l.url_id AND s.scan_id = %d LIMIT 1', $loc_id, $scan_id, $scan_id));
1781	if (!empty($row) && is_object($row)) {
1782	-
1783	// Copy URL
1784	$marks['url'] = esc_html($row->url);
1785	-
1786	// Check HTTPS
1787	$marks['https'] = ('https' == $row->scheme);
1788	-
1789	// Link form
1790	$marks['relative'] = (1 == $row->relative);
1791	$marks['absolute'] = (1 == $row->absolute);
1792	$marks['spaced'] = (1 == $row->spaced);
1793	$marks['malformed'] = (1 == $row->malformed);
1794	$marks['protorel'] = (1 == $row->protorel);
1795	-
1796	// Redirs
1797	$marks['redirs'] = ('3' == $row->status_level && $row->redirect_url_id > 0 && !empty($row->redirect_url));
1798	if ($marks['redirs']) {
1799	$redirs_steps = @json_decode($row->redirect_steps, true);
1800	- if (!empty($redirs_steps) && is_array($redirs_steps) && count($redirs_steps) > 1)
1801	$marks['redirs_count'] = count($redirs_steps).' redirects';

1802	}
1803	}
1804	-
1805	// Done
1806	return $marks;
1807	}
	@@ -1819,30 +1896,32 @@ class WPLNST_Core_Scans {
1819	* - no_cache
1820	*/
1821	public function pagination($args) {
1822	-
1823	// Globals
1824	global $wpdb;
1825	-
1826	// Check arguments
1827	- if (empty($args) \|\| !is_array($args))
1828	return false;
1829	-

1830	// Extract parameters
1831	extract($args);
1832	-
1833	// Check basic params
1834	- if (empty($sql) \|\| empty($fields))
1835	return false;
1836	-

1837	// Totals method and cache
1838	$calc_rows = !empty($calc_rows) && (true === $calc_rows);
1839	$no_cache = !empty($no_cache) && (true === $no_cache);
1840	-
1841	// Calculating offset
1842	$paged = empty($paged)? 1 : (int) $paged;
1843	$per_page = empty($per_page)? 10 : (int) $per_page;
1844	$offset = (int) (($paged - 1) * $per_page);
1845	-
1846	// Default
1847	$results = array(
1848	'paged' => $paged,
	@@ -1856,59 +1935,62 @@ class WPLNST_Core_Scans {
1856	'no_cache' => $no_cache,
1857	'rows' => array(),
1858	);
1859	-
1860	// Timer
1861	$time_start = microtime(true);
1862	-
1863	// Count rows method
1864	if (!$calc_rows) {
1865	-
1866	// Prepare COUNT sql
1867	$sql_count = str_replace('$$$fields$$$', 'COUNT(*)', $sql);
1868	- if ($no_cache)
1869	$sql_count = str_replace('SELECT ', 'SELECT SQL_NO_CACHE ', $sql_count);
1870	-

1871	// Obtain totals
1872	$results['total_rows'] = (int) $wpdb->get_var($sql_count);
1873	-
1874	// Calc
1875	} else {
1876	-
1877	- // Replace SELECT
1878	$sql = str_replace('SELECT ', 'SELECT SQL_CALC_FOUND_ROWS ', $sql);
1879	}
1880	-
1881	// Check NO CACHE
1882	- if ($no_cache)
1883	$sql = str_replace('SELECT ', 'SELECT SQL_NO_CACHE ', $sql);
1884	-

1885	// Set fields
1886	$sql = str_replace('$$$fields$$$', $fields, $sql);
1887	-
1888	// Add ORDER and LIMIT
1889	$sql .= (empty($order_by)? '' : ' ORDER BY '.$order_by).' LIMIT '.$offset.', '.$per_page;
1890	//echo $sql;
1891	// Perform query
1892	$results['rows'] = $wpdb->get_results($sql);
1893	-
1894	// Calc rows
1895	- if ($calc_rows)
1896	$results['total_rows'] = (int) $wpdb->get_var('SELECT FOUND_ROWS()');
1897	-

1898	// End timer
1899	$results['time'] = microtime(true) - $time_start;
1900	//echo '<br />'.$results['time'].' s';
1901	// Total pages
1902	$results['total_pages'] = empty($results['total_rows'])? 0 : ceil($results['total_rows'] / $per_page);
1903	-
1904	// Queried rows
1905	if (!empty($results['rows']) && is_array($results['rows'])) {
1906	-
1907	// Total rows in page
1908	$results['rows_page'] = count($results['rows']);
1909	$results['rows_end'] = $results['rows_start'] + $results['rows_page'] - 1;
1910	}
1911	-
1912	// Done
1913	return (object) $results;
1914	}


1	<?php
2
3	/**
4	+ * Scans class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_Scans {
10

19	* Retrieve existing scans
20	*/
21	public function get_scans($args) {
22	+
23	// Globals
24	global $wpdb;
25	+
26	// Prepare args
27	$args = array_merge(array(
28	'setup_rows' => true,
29	'setup_names' => false,
30	'no_cache' => false,
31	), $args);
32	+
33	// Set vars
34	extract($args);
35	+
36	// Params
37	$where = ' WHERE 1 = 1';
38	$limit_rows = false;
39	+
40	// Check scan id
41	+ if (!empty($scan_id)) {
42	$where .= ' AND scan_id = '.((int) $scan_id);
43	+ }
44	+
45	// Check limit
46	if (isset($limit)) {
47	$check = array_map('intval', array_map('trim', explode(',', $limit)));
48	if (1 == count($check)) {
49	+ if ($check[0] > 0) {
50	$limit_rows = $check[0];
51	+ }
52	} elseif (2 == count($check)) {
53	+ if ($check[0] > 0 \|\| $check[1] > 0) {
54	$limit_rows = $check[0].', '.$check[1];
55	+ }
56	}
57	}
58	+
59	// Check single row
60	if (1 === $limit_rows) {
61	+
62	// Perform query
63	$sql = 'SELECT'.(empty($no_cache)? '' : ' SQL_NO_CACHE').' * FROM '.$wpdb->prefix.'wplnst_scans'.$where.(empty($order_by)? '' : ' ORDER BY '.$order_by).' LIMIT 1';
64	$results = (object) array('rows' => $wpdb->get_results($sql));
65	+
66	// Multiple rows
67	} else {
68	+
69	// Check page
70	$paged = empty($paged)? 1 : (int) $paged;
71	+ if (empty($paged)) {
72	$paged = 1;
73	+ }
74	+
75	// Check elements per page
76	$per_page = isset($per_page)? (int) $per_page : (int) get_user_option('wplnst_scans_per_page');
77	+ if (empty($per_page)) {
78	$per_page = WPLNST_Core_Types::scans_per_page;
79	+ }
80	+
81	// Execute query
82	$results = $this->pagination(array(
83	'paged' => $paged,

89	'no_cache' => false,
90	));
91	}
92	+
93	// Check setup
94	+ if (!$setup_rows \|\| empty($results->rows)) {
95	return $results;
96	+ }
97	+
98	// Prepare rows
99	$rows = array();
100	+ foreach ($results->rows as $row) {
101	$rows[] = $this->setup_row_scan($row, $setup_names);
102	+ }
103	$results->rows = $rows;
104	+
105	// Done
106	return $results;
107	}

112	* Return scan by its id
113	*/
114	public function get_scan_by_id($scan_id, $setup_names = false, $no_cache = false) {
115	+
116	// Retrieve scans list
117	$scans = $this->get_scans(array('scan_id' => $scan_id, 'setup_rows' => true, 'setup_names' => $setup_names, 'no_cache' => $no_cache, 'limit' => 1));
118	+
119	// Count elements, return first or false
120	return (!empty($scans->rows) && is_array($scans->rows) && 1 == count($scans->rows))? $scans->rows[0] : false;
121	}

126	* Setup a scan database row
127	*/
128	public function setup_row_scan($row, $names = false) {
129	+
130	// Cache post types
131	static $post_types;
132	+ if (!isset($post_types)) {
133	$post_types = WPLNST_Core_Types::get_post_types();
134	+ }
135	+
136	// Cache post types keys
137	static $post_types_keys;
138	+ if (!isset($post_types_keys)) {
139	$post_types_keys = array_keys($post_types);
140	+ }
141	+
142	// Cache post status
143	static $post_status_keys;
144	+ if (!isset($post_status_keys)) {
145	$post_status_keys = array_keys(WPLNST_Core_Types::get_post_status());
146	+ }
147	+
148	// Cache status level
149	static $status_levels;
150	+ if (!isset($status_levels)) {
151	$status_levels = WPLNST_Core_Types::get_status_levels();
152	+ }
153	+
154	// Cache status levels keys
155	static $status_levels_keys;
156	+ if (!isset($status_levels_keys)) {
157	$status_levels_keys = array_keys($status_levels);
158	+ }
159	+
160	// Cache status codes
161	static $status_codes_raw;
162	+ if (!isset($status_codes_raw)) {
163	$status_codes_raw = WPLNST_Core_Types::get_status_codes_raw();
164	+ }
165	+
166	// Cache status codes keys
167	static $status_codes_keys;
168	+ if (!isset($status_codes_keys)) {
169	$status_codes_keys = array_keys($status_codes_raw);
170	+ }
171	+
172	// Scan object
173	$scan = new stdClass;
174	$scan->row = $row;
175	+
176	+
177	/* scan values */
178	+
179	// Cast fields
180	$scan->id = (int) $row->scan_id;
181	$scan->name = $row->name;
182	$scan->status = $row->status;
183	$scan->ready = (1 == (int) $row->ready);
184	$scan->hash = $row->hash;
185	+
186	// Decode config json field
187	$config = @json_decode($row->config, true);
188	+
189	// General tab
190	$scan->destination_type = WPLNST_Core_Types::check_array_value($config, 'destination_type', array_keys(WPLNST_Core_Types::get_destination_types()), 'all');
191	$scan->time_scope = WPLNST_Core_Types::check_array_value($config, 'time_scope', array_keys(WPLNST_Core_Types::get_time_scopes()), 'anytime');

196	$scan->notify_default = WPLNST_Core_Types::check_array_value($config, 'notify_default', true);
197	$scan->notify_address = WPLNST_Core_Types::check_array_value($config, 'notify_address', true);
198	$scan->notify_address_email = WPLNST_Core_Types::get_array_value($config, 'notify_address_email', '');
199	+
200	// Content options tab
201	$scan->post_types = (function_exists('did_action') && did_action('init'))? WPLNST_Core_Types::check_array_value($config, 'post_types', $post_types_keys, array()) : ((empty($config['post_types']) \|\| !is_array($config['post_types']))? array() : $config['post_types']);
202	$scan->post_status = WPLNST_Core_Types::check_array_value($config, 'post_status', $post_status_keys, array());

204	$scan->comment_types = WPLNST_Core_Types::check_array_value($config, 'comment_types', array_keys(WPLNST_Core_Types::get_comment_types()), array());
205	$scan->check_comments = (!empty($scan->comment_types) && is_array($scan->comment_types));
206	$scan->check_blogroll = WPLNST_Core_Types::check_array_value($config, 'blogroll', true);
207	+
208	// Links status tab
209	$scan->status_levels = WPLNST_Core_Types::check_array_value($config, 'status_levels', $status_levels_keys, array());
210	$scan->status_codes = WPLNST_Core_Types::check_array_value($config, 'status_codes', array_keys(WPLNST_Core_Types::get_status_codes_raw()), array());
211	+
212	// Filters
213	$scan->custom_fields = WPLNST_Core_Types::check_array_json($config, 'custom_fields');
214	$scan->anchor_filters = WPLNST_Core_Types::check_array_json($config, 'anchor_filters');

216	$scan->exclude_urls = WPLNST_Core_Types::check_array_json($config, 'exclude_urls');
217	$scan->html_attributes = WPLNST_Core_Types::check_array_json($config, 'html_attributes');
218	$scan->filtered_query = WPLNST_Core_Types::check_array_value($config, 'filtered_query', true);
219	+
220	+
221	/* scan config values names */
222	+
223	if ($names) {
224	+
225	// Destination and Time scope
226	$scan->destination_type_name = WPLNST_Core_Types::get_destination_type_name($scan->destination_type, 'all');
227	$scan->time_scope_name = WPLNST_Core_Types::get_time_scope_name($scan->time_scope, 'anytime');
228	+
229	// Links types
230	$scan->link_types_names = WPLNST_Core_Types::get_link_types_names($scan->link_types);
231	+
232	// Crawl order
233	$scan->crawl_order_name = WPLNST_Core_Types::get_crawl_order_name($scan->crawl_order, 'desc');
234	+
235	// Post types and status
236	$scan->post_types_names = WPLNST_Core_Types::get_field_values_names($post_types, $scan->post_types);
237	$scan->post_status_names = empty($scan->post_status)? array() : array_map('ucfirst', $scan->post_status);
238	+
239	// A strict mode of post types names
240	$scan->post_types_names_strict = array();
241	foreach ($scan->post_types as $post_type_value) {
242	+ if (isset($post_types[$post_type_value])) {
243	$scan->post_types_names_strict[] = esc_html($post_types[$post_type_value]).' (<code>'.esc_html($post_type_value).'</code>)';
244	+ }
245	}
246	+
247	// Comment types
248	if ($scan->check_comments) {
249	$scan->comment_types_names = WPLNST_Core_Types::get_comment_types_names($scan->comment_types);

253	$scan->post_types_names[] = sprintf(__('%s and %s comments', 'wplnst'), $scan->comment_types_names[0], lcfirst($scan->comment_types_names[1]));
254	}
255	}
256	+
257	// Check blogroll type
258	+ if ($scan->check_blogroll) {
259	$scan->post_types_names[] = __('Blogroll', 'wplnst');
260	+ }
261	+
262	// Links status combined
263	$scan->links_status_names = WPLNST_Core_Types::get_links_status_names_combined($scan->status_levels, $scan->status_codes);
264	+
265	// Links status levels
266	$scan->status_levels_names = array();
267	foreach ($scan->status_levels as $status_level) {
268	+ if (isset($status_levels[$status_level])) {
269	$scan->status_levels_names[] = $status_level.'00s ' .$status_levels[$status_level];
270	+ }
271	}
272	+
273	// Links status codes
274	$scan->status_codes_names = array();
275	foreach ($scan->status_codes as $status_code) {
276	+ if (isset($status_codes_raw[$status_code])) {
277	$scan->status_codes_names[] = $status_code.' ' .$status_codes_raw[$status_code];
278	+ }
279	}
280	}
281	+
282	+
283	/* Prepare trace values */
284	+
285	// Decode trace json field
286	$trace = @json_decode($row->trace, true);
287	+ if (empty($trace) \|\| !is_array($trace)) {
288	$trace = array();
289	+ }
290	$scan->trace = $trace;
291	+
292	+
293	/* Prepare scan summary */
294	+
295	$summary = @json_decode($row->summary, true);
296	+ if (empty($summary) \|\| !is_array($summary)) {
297	$summary = array();
298	+ }
299	$scan->summary = $summary;
300	+
301	+
302	/* Prepare threads values */
303	+
304	// Decode threads json field
305	$threads = @json_decode($row->threads, true);
306	+
307	// Create new object
308	$scan->threads = new stdClass;
309	+
310	// Assign object properties
311	$scan->threads->current = (empty($threads) \|\| !is_array($threads))? array() : $threads;
312	$scan->threads->max = (int) $row->max_threads;
313	$scan->threads->connect_timeout = (int) $row->connect_timeout;
314	$scan->threads->request_timeout = (int) $row->request_timeout;
315	+
316	// Done
317	return $scan;
318	}

323	* Remove existing scan data
324	*/
325	public function delete_scan($scan_id) {
326	+
327	// Globals
328	global $wpdb;
329	+
330	// Remove from main scans table
331	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_scans WHERE scan_id = %d', $scan_id));
332	+
333	// Remove from status table
334	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_urls_status WHERE scan_id = %d', $scan_id));
335	+
336	// Remove from locations table
337	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_urls_locations WHERE scan_id = %d', $scan_id));
338	+
339	// Remove from locations attributes table
340	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_urls_locations_att WHERE scan_id = %d', $scan_id));
341	+
342	// Remove from objects table
343	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = %d', $scan_id));
344	}

349	* Number of running scans
350	*/
351	public function get_scans_play_count() {
352	+
353	// Globals
354	global $wpdb;
355	+
356	// Perform query
357	return (int) $wpdb->get_var('SELECT SQL_NO_CACHE COUNT(*) FROM '.$wpdb->prefix.'wplnst_scans WHERE status = "play"');
358	}

372	* Check if is ready to start a crawl
373	*/
374	public static function is_scan_ready($scan) {
375	+
376	// Initialize
377	$result = array();
378	$empty_post_types = false;
379	+
380	// Check link types
381	+ if (empty($scan->link_types) \|\| !is_array($scan->link_types)) {
382	$result['link_types'] = __('There is not any <strong>link type</strong> selected, you need to select one or more.', 'wplnst');
383	+ }
384	+
385	// Check post types
386	+ if (empty($scan->post_types) \|\| !is_array($scan->post_types)) {
387	$empty_post_types = true;
388	+ }
389	+
390	// Check post status
391	if (empty($scan->post_status) \|\| !is_array($scan->post_status)) {
392	+ if (!$empty_post_types) {
393	$result['post_status'] = __('Need to select any <strong>post status</strong> value for the selected post types.', 'wplnst');
394	+ }
395	}
396	+
397	// Check comments and blogroll
398	if (!$scan->check_comments && !$scan->check_blogroll) {
399	if ($empty_post_types) {
400	$result['post_types'] = __('There is not any kind of <strong>post type</strong>, <strong>comments</strong> or <strong>blogroll</strong> selected.', 'wplnst');
401	}
402	}
403	+
404	// Check status levels and status codes
405	+ if ((empty($scan->status_levels) \|\| !is_array($scan->status_levels)) && (empty($scan->status_codes) \|\| !is_array($scan->status_codes))) {
406	$result['link_status'] = __('Missing selection of any <strong>links status</strong> level or status code.', 'wplnst');
407	+ }
408	+
409	// Done
410	return empty($result)? true : $result;
411	}

416	* Update scan ready status
417	*/
418	public function update_scan_ready($scan_id, $ready) {
419	+
420	// Globals
421	global $wpdb;
422	+
423	// Perform query
424	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('ready' => $ready? 1 : 0), array('scan_id' => $scan_id));
425	}

432	public function remove_stopped_time($scan_id) {
433	// Globals
434	global $wpdb;
435	+
436	// Perform query
437	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('stopped_at' => '0000-00-00 00:00:00'), array('scan_id' => $scan_id));
438	}

443	* Obtains fresh scan trace data
444	*/
445	public function get_scan_trace($scan_id, $field = false) {
446	+
447	// Globals
448	global $wpdb;
449

451	$trace = $wpdb->get_var($wpdb->prepare('SELECT SQL_NO_CACHE trace FROM '.$wpdb->prefix.'wplnst_scans WHERE scan_id = %d', $scan_id));
452	$trace = @json_decode($trace, true);
453	$trace = (empty($trace) \|\| !is_array($trace))? array() : $trace;
454	+
455	// Check field or all values
456	return (false !== $field)? (isset($trace[$field])? $trace[$field] : false) : $trace;
457	}

462	* Update scan trace values
463	*/
464	public function update_scan_trace($scan_id, $values) {
465	+
466	// Globals
467	global $wpdb;
468	+
469	// Merge trace values
470	$trace = array_merge($this->get_scan_trace($scan_id), $values);
471	+
472	// Update trace values
473	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('trace' => @json_encode($trace)), array('scan_id' => $scan_id));
474	}

479	* Retrieve scan summary
480	*/
481	public function get_scan_summary($scan_id) {
482	+
483	// Globals
484	global $wpdb;
485	+
486	// Retrieve fresh summary data
487	$summary = $wpdb->get_var($wpdb->prepare('SELECT SQL_NO_CACHE summary FROM '.$wpdb->prefix.'wplnst_scans WHERE scan_id = %d', $scan_id));
488	$summary = @json_decode($summary, true);
489	+
490	// Check data
491	return (empty($summary) \|\| !is_array($summary))? array() : $summary;
492	}

497	* Remove scan summary data by prefixed keys
498	*/
499	public function remove_scan_summary_prefixed($scan_id, $prefixes) {
500	+
501	// Globals
502	global $wpdb;
503	+
504	// Check value
505	+ if (empty($prefixes)) {
506	return;
507	+ }
508	+
509	// Check array
510	+ if (!is_array($prefixes)) {
511	$prefixes = array($prefixes);
512	+ }
513	+
514	// Current data
515	$summary = $this->get_scan_summary($scan_id);
516	if (!empty($summary)) {
517	+
518	// Initialize
519	$summary2 = array();
520
521	// Enum summary data
522	foreach ($summary as $key => $value) {
523	+
524	// Check prefixes
525	$match = false;
526	foreach ($prefixes as $prefix) {

529	break;
530	}
531	}
532	+
533	// Removed
534	+ if ($match) {
535	continue;
536	+ }
537	+
538	// Copy data
539	$summary2[$key] = $value;
540	}
541	+
542	// Check summary update
543	+ if (count($summary) != count($summary2)) {
544	$this->update_scan_summary($scan_id, $summary2, false);
545	+ }
546	}
547	}
548

552	* Update scan summary data
553	*/
554	public function update_scan_summary($scan_id, $values, $merge = true) {
555	+
556	// Globals
557	global $wpdb;
558	+
559	// Check previous summary
560	$summary = $this->get_scan_summary($scan_id);
561	+
562	// Merge data
563	$summary = (empty($summary) \|\| !$merge)? $values : array_merge($summary, $values);
564	+
565	// Update data
566	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('summary' => @json_encode($summary)), array('scan_id' => $scan_id));
567	}

572	* Update URL info for summary
573	*/
574	public function set_scan_summary_status_codes($scan_id, $status_levels, $status_codes, $final = false) {
575	+
576	// Globals
577	global $wpdb;
578	+
579	// Not the last
580	if (!$final) {
581	+
582	// Check timestamp
583	$timestamp = $this->get_scan_trace($scan_id, 'summary_status_codes');
584	+ if (false !== $timestamp && (time() - $timestamp) < wplnst_get_nsetting('summary_status')) {
585	return;
586	+ }
587	+
588	// Update timestamp
589	$this->update_scan_trace($scan_id, array('summary_status_codes' => time()));
590	}
591	+
592	// Check levels
593	+ if (!empty($status_levels) && is_array($status_levels)) {
594	$where_levels = 's.status_level IN ("0", "'.implode('", "', array_map('esc_sql', $status_levels)).'")';
595	+ }
596	+
597	// Check codes
598	+ if (!empty($status_codes) && is_array($status_codes)) {
599	$where_codes = 's.status_code IN ("0", "'.implode('", "', array_map('esc_sql', $status_codes)).'")';
600	+ }
601	+
602	// Compose combined
603	if (isset($where_levels) && isset($where_codes)) {
604	$where = ' AND ('.$where_levels.' OR '.$where_codes.')';
605	+
606	// Only levels
607	} elseif (isset($where_levels)) {
608	$where = ' AND '.$where_levels;
609	+
610	// Only codes
611	} elseif (isset($where_codes)) {
612	$where = ' AND '.$where_codes;
613	+
614	// Error
615	} else {
616	return;
617	}
618	+
619	// Initialize
620	$total = 0;
621	$codes = array();
622	$levels = array();
623	+
624	// Retrieve totals of codes for not ignored locations
625	$results = $wpdb->get_results($wpdb->prepare('SELECT s.status_code, COUNT(*) total FROM '.$wpdb->prefix.'wplnst_urls_status s RIGHT JOIN '.$wpdb->prefix.'wplnst_urls_locations l ON s.url_id = l.url_id AND s.scan_id = l.scan_id WHERE s.scan_id = %d '.$where.' AND s.phase = "end" AND l.ignored = 0 GROUP BY status_code', $scan_id));
626	+
627	// Cast data to array
628	if (!empty($results) && is_array($results)) {
629	+
630	// Enum code results
631	foreach ($results as $result) {
632	+
633	// Sum all codes
634	$total += (int) $result->total;
635	+
636	// Total for this code
637	$codes[$result->status_code] = (int) $result->total;
638	+
639	// Total for this level
640	$level_key = mb_substr($result->status_code, 0, 1);
641	$levels[$level_key] = isset($levels[$level_key])? $levels[$level_key] + $codes[$result->status_code] : $codes[$result->status_code];
642	}
643	}
644	+
645	// Prepare to summary
646	$summary_keys = array();
647	+
648	// Prefix code keys
649	+ foreach ($codes as $key => $value) {
650	$summary_keys['status_code_'.$key] = $value;
651	+ }
652	+
653	// Prefix level keys
654	+ foreach ($levels as $key => $value) {
655	$summary_keys['status_level_'.$key] = $value;
656	+ }
657	+
658	// Total results
659	$summary_keys['status_total'] = $total;
660	+
661	// Remove old summary status values
662	$this->remove_scan_summary_prefixed($scan_id, array('status_code_', 'status_level_'));
663	+
664	// Update summary data
665	$this->update_scan_summary($scan_id, $summary_keys);
666	}

671	* Update URL info for summary
672	*/
673	public function set_scan_summary_urls_phases($scan_id, $final = false) {
674	+
675	// Globals
676	global $wpdb;
677	+
678	// Not the last
679	if (!$final) {
680	+
681	// Check timestamp
682	$timestamp = $this->get_scan_trace($scan_id, 'summary_url_phases');
683	+ if (false !== $timestamp && (time() - $timestamp) < wplnst_get_nsetting('summary_phases')) {
684	return;
685	+ }
686	+
687	// Update timestamp
688	$this->update_scan_trace($scan_id, array('summary_url_phases' => time()));
689	}
690	+
691	// Initialize
692	$phases = array();
693	+
694	// Retrieve totals of phases
695	$results = $wpdb->get_results($wpdb->prepare('SELECT phase, COUNT(*) total FROM '.$wpdb->prefix.'wplnst_urls_status WHERE scan_id = %d GROUP BY phase', $scan_id));
696	+
697	// Cast data to array
698	if (!empty($results) && is_array($results)) {
699	+ foreach ($results as $result) {
700	$phases[$result->phase] = (int) $result->total;
701	+ }
702	}
703	+
704	// Merge default values
705	$phases = array_merge(array(
706	'wait' => 0,

710	'discard' => 0,
711	'failed' => 0
712	), $phases);
713	+
714	// Sum redir to wait
715	$phases['wait'] += $phases['redir'];
716	+
717	// New values combined
718	$phases['processed'] = $phases['end'] + $phases['discard'] + $phases['failed'];
719	+
720	// Prefix keys
721	$summary_phases = array();
722	+ foreach ($phases as $key => $value) {
723	$summary_phases['urls_phase_'.$key] = $value;
724	+ }
725	+
726	// Update summary data
727	$this->update_scan_summary($scan_id, $summary_phases);
728	}

731
732	/**
733	* Obtains the total match objects and update summary
734	+ */
735	public function set_scan_summary_objects_match($scan_id, $object_type, $final = false) {
736	+
737	// Globals
738	global $wpdb;
739	+
740	// Not the last
741	if (!$final) {
742	+
743	// Check timestamp
744	$timestamp = $this->get_scan_trace($scan_id, 'summary_objects_match');
745	+ if (false !== $timestamp && (time() - $timestamp) < wplnst_get_nsetting('summary_objects')) {
746	return;
747	+ }
748	+
749	// Update timestamp
750	$this->update_scan_trace($scan_id, array('summary_objects_match' => time()));
751	}
752	+
753	// Perform query
754	$objects_match = (int) $wpdb->get_var($wpdb->prepare('SELECT COUNT(DISTINCT object_id) FROM '.$wpdb->prefix.'wplnst_urls_locations WHERE scan_id = %d AND object_type = %s', $scan_id, $object_type));
755	+
756	// Update summary data
757	$this->update_scan_summary($scan_id, array('objects_match_'.$object_type => $objects_match));
758	}

764	* This works at the end of an scan crawling process
765	*/
766	public function set_scan_final_threads_options($scan_id, $args) {
767	+
768	// Globals
769	global $wpdb;
770	+
771	$args = array_merge(array(
772	'max_threads' => 0,
773	'connect_timeout' => 0,
774	'request_timeout' => 0,
775	), $args);
776	+
777	// Prepare update
778	$update = array(
779	'max_threads' => wplnst_get_nsetting('max_threads', $args['max_threads']),
780	'connect_timeout' => wplnst_get_nsetting('connect_timeout', $args['connect_timeout']),
781	'request_timeout' => wplnst_get_nsetting('request_timeout', $args['request_timeout']),
782	);
783	+
784	// Update
785	return $wpdb->update($wpdb->prefix.'wplnst_scans', $update, array('scan_id' => $scan_id));
786	}

796	* Obtains fresh scan status data
797	*/
798	public function get_scan_status($scan_id) {
799	+
800	// Globals
801	global $wpdb;
802	+
803	// Return status
804	return $wpdb->get_var($wpdb->prepare('SELECT SQL_NO_CACHE status FROM '.$wpdb->prefix.'wplnst_scans WHERE scan_id = %d', $scan_id));
805	}

810	* Stop any playing scan
811	*/
812	public function stop_playing_scans() {
813	+
814	// Globals
815	global $wpdb;
816	+
817	// Perform query
818	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('status' => 'stop'), array('status' => 'play'));
819	}

824	* Queue a given scan
825	*/
826	public function queue_scan($scan_id) {
827	+
828	// Globals
829	global $wpdb;
830	+
831	// Perform query
832	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('status' => 'queued', 'enqueued_at' => current_time('mysql', true)), array('scan_id' => $scan_id));
833	}

838	* Unqueue scan, cast to wait
839	*/
840	public function unqueue_scan($scan_id) {
841	+
842	// Globals
843	global $wpdb;
844	+
845	// Perform query
846	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('status' => 'wait'), array('scan_id' => $scan_id));
847	}

852	* Play a given scan
853	*/
854	public function play_scan($scan_id, $continued = false) {
855	+
856	// Globals
857	global $wpdb;
858	+
859	// Decide field
860	$time_field = $continued? 'continued_at' : 'started_at';
861	+
862	// Perform query
863	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('status' => 'play', $time_field => current_time('mysql', true)), array('scan_id' => $scan_id));
864	}

869	* Stop a given scan
870	*/
871	public function stop_scan($scan_id) {
872	+
873	// Globals
874	global $wpdb;
875	+
876	// Perform query
877	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('status' => 'stop', 'stopped_at' => current_time('mysql', true)), array('scan_id' => $scan_id));
878	}

883	* Terminated scan
884	*/
885	public function end_scan($scan_id) {
886	+
887	// Globals
888	global $wpdb;
889	+
890	// Perform query
891	return $wpdb->update($wpdb->prefix.'wplnst_scans', array('status' => 'end', 'finished_at' => current_time('mysql', true)), array('scan_id' => $scan_id));
892	}

902	* Replacement function of WP API because we need meta_id
903	*/
904	public function get_post_metas($post_id) {
905	+
906	// Globals
907	global $wpdb;
908	+
909	// Check keys input
910	+ if (!empty($keys) && !is_array($keys)) {
911	$keys = array($keys);
912	+ }
913	+
914	// Retrieve metas
915	$rows = $wpdb->get_results($wpdb->prepare('SELECT * FROM '.$wpdb->postmeta.' WHERE post_id = %d ORDER BY meta_id ASC', $post_id));
916	+
917	// Check results
918	if (!empty($rows) && is_array($rows)) {
919	+
920	// Initialize
921	$metas = array();
922	+
923	// Enum rrows
924	foreach ($rows as $row) {
925	+
926	// Check meta key
927	+ if (empty($row->meta_key)) {
928	continue;
929	+ }
930	+
931	// Check by name
932	+ if (!isset($metas[$row->meta_key])) {
933	$metas[$row->meta_key] = array();
934	+ }
935	+
936	// Add value
937	$metas[$row->meta_key][$row->meta_id] = $row->meta_value;
938	}
939	+
940	// Done
941	return $metas;
942	}
943	+
944	// Not found
945	return false;
946	}

951	* Register by identifiers before process the object
952	*/
953	public function register_scan_object($scan_id, $object_id, $object_type, $object_date_gmt = "0000-00-00 00:00:00") {
954	+
955	// Globals
956	global $wpdb;
957	+
958	// Insert attempt
959	return (1 == (int) $wpdb->query($wpdb->prepare('INSERT IGNORE INTO '.$wpdb->prefix.'wplnst_scans_objects SET scan_id = %d, object_id = %d, object_type = %s, object_date_gmt = %s', $scan_id, $object_id, $object_type, $object_date_gmt)));
960	}

965	* Check if exists an scan object
966	*/
967	public function scan_object_exists($scan_id, $object_id, $object_type) {
968	+
969	// Globals
970	global $wpdb;
971	+
972	// Number of occurrences
973	return (1 == (int) $wpdb->get_var($wpdb->prepare('SELECT SQL_NO_CACHE COUNT(*) FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = %d AND object_id = %d AND object_type = %s', $scan_id, $object_id, $object_type)));
974	}

979	* Retrieve object identifiers based on type and same date
980	*/
981	public function get_scan_objects_ids_by_date($scan_id, $object_type, $object_date_gmt) {
982	+
983	// Globals
984	global $wpdb;
985	+
986	// Number of occurrences
987	return $wpdb->get_col($wpdb->prepare('SELECT SQL_NO_CACHE object_id FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = %d AND object_type = %s AND object_date_gmt = %s', $scan_id, $object_type, $object_date_gmt));
988	}

993	* Return the amount of registered objects
994	*/
995	public function get_scan_objects_count($scan_id, $object_type) {
996	+
997	// Globals
998	global $wpdb;
999	+
1000	// Insert attempt
1001	return (int) $wpdb->get_var($wpdb->prepare('SELECT COUNT(*) FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = %d AND object_type = %s', $scan_id, $object_type));
1002	}

1007	* Remove all scan registered objects
1008	*/
1009	public function remove_scan_objects($scan_id) {
1010	+
1011	// Globals
1012	global $wpdb;
1013	+
1014	// Insert attempt
1015	return (int) $wpdb->get_var($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_scans_objects WHERE scan_id = %d', $scan_id));
1016	}

1021	* Retrieve scan URL data
1022	*/
1023	public function get_scan_url($args) {
1024	+
1025	// Globals
1026	global $wpdb;
1027	+
1028	// Arguments
1029	extract($args);
1030	+
1031	// Check by id
1032	if (isset($id)) {
1033	+
1034	// Check identifier
1035	$id = (int) $id;
1036	if (!empty($id)) {
1037	$row = $wpdb->get_row($wpdb->prepare('SELECT '.(isset($no_cache)? 'SQL_NO_CACHE ' : '').'* FROM '.$wpdb->prefix.'wplnst_urls WHERE url_id = %d', $id));
1038	return empty($row)? false : $row;
1039	}
1040	+
1041	// By URL string
1042	} elseif (isset($url)) {
1043	+
1044	// Retrieve URLs by hash
1045	$rows = $wpdb->get_results($wpdb->prepare('SELECT '.(isset($no_cache)? 'SQL_NO_CACHE ' : '').'* FROM '.$wpdb->prefix.'wplnst_urls WHERE hash = %s ORDER BY url_id ASC', $this->get_url_hash($url)));
1046	+ if (empty($rows) \|\| !is_array($rows) \|\| 1 != count($rows)) {
1047	return false;
1048	+ }
1049	+
1050	// Done
1051	return $rows[0];
1052	}
1053	+
1054	// Default
1055	return false;
1056	}

1061	* Creates a 64 bytes hash to avoid URLs collisions
1062	*/
1063	public function get_url_hash($url) {
1064	+
1065	// First part
1066	$hash = md5($url);
1067	+
1068	// Another version
1069	$url2 = array();
1070	+
1071	// Special chars
1072	static $special;
1073	+ if (!isset($special)) {
1074	$special = array(";", "/", "?", ":", "@", "&", "=", "+", "$", ",", "-", "_", ".", "!", "~", "*", "'", "(", ")");
1075	+ }
1076	+
1077	// Enum URL chars
1078	$length = mb_strlen($url);
1079	for ($i = 0; $i < $length; $i++) {
1080	$char = mb_substr($url, $i, 1);
1081	+ if (!in_array($char, $special)) {
1082	$url2[] = $char;
1083	+ }
1084	}
1085	+
1086	// Return combined hash
1087	return $hash.md5(implode('', array_reverse($url2)));
1088	}

1093	* Retrieve next URL with next value
1094	*/
1095	public function get_scan_url_waiting($scan_id) {
1096	+
1097	// Retrieve by wait status
1098	if (false !== ($rows = $this->get_scan_url_status(array(
1099	'scan_id' => $scan_id,

1102	'no_cache' => true,
1103	'limit_rows' => 1,
1104	)))) {
1105	+
1106	// Retrieve url
1107	$url = $this->get_scan_url(array('id' => $rows[0]->url_id, 'no_cache' => true));
1108	if (false !== $url) {
1109	+
1110	// Check a redirection
1111	if ('redir' == $rows[0]->phase) {
1112	$url->url = $rows[0]->redirect_url;
1113	$url->redirection = true;
1114	}
1115	}
1116	+
1117	// Done
1118	return $url;
1119	}
1120	+
1121	// Default
1122	return false;
1123	}

1128	* Add new URL scan
1129	*/
1130	public function add_scan_url($link, $scan_id) {
1131	+
1132	// Globals
1133	global $wpdb;
1134	+
1135	// Create hash
1136	$hash = $this->get_url_hash($link['url']);
1137	+
1138	// Prepare fields
1139	$scheme = isset($link['scheme'])? mb_substr($link['scheme'], 0, 20) : '';
1140	$host = isset($link['host'])? mb_substr($link['host'], 0, 255) : '';
1141	$path = isset($link['path'])? mb_substr($link['path'], 0, 255) : '';
1142	$query = isset($link['query'])? mb_substr($link['query'], 0, 255) : '';
1143	$scope = isset($link['scope'])? $link['scope'] : '';
1144	+
1145	// Add new scan status
1146	$result = $wpdb->query($wpdb->prepare('INSERT IGNORE INTO '.$wpdb->prefix.'wplnst_urls SET url = %s, hash = %s, scheme = %s, host = %s, path = %s, query = %s, scope = %s, created_at = %s, last_scan_id = %d', $link['url'], $hash, $scheme, $host, $path, $query, $scope, current_time('mysql', true), $scan_id));
1147	if (!empty($wpdb->insert_id)) {
1148	return $wpdb->insert_id;
1149	+
1150	// Collision?
1151	} else {
1152	+
1153	// Retrieve existing URL record
1154	$rows = $wpdb->get_results($wpdb->prepare('SELECT url_id, url FROM '.$wpdb->prefix.'wplnst_urls WHERE hash = %s', $hash));
1155	+ if (empty($rows) \|\| !is_array($rows) \|\| 1 != count($rows)) {
1156	return false;
1157	+ }
1158	+
1159	// Return id only if URLs are the same
1160	return ($rows[0]->url === $url)? $rows[0]->url_id : false;
1161	}

1167	* Update URL scan data
1168	*/
1169	public function update_scan_url($url_id, $update) {
1170	+
1171	// Globals
1172	global $wpdb;
1173	+
1174	// Update play value
1175	return $wpdb->update($wpdb->prefix.'wplnst_urls', $update, array('url_id' => $url_id));
1176	}

1181	* Add location for scan url
1182	*/
1183	public function add_scan_url_location($url_id, $scan_id, $link) {
1184	+
1185	// Globals
1186	global $wpdb;
1187	+
1188	// Add new url
1189	$wpdb->insert($wpdb->prefix.'wplnst_urls_locations', array(
1190	'url_id' => $url_id,

1207	'relative' => $link['relative']? 1 : 0,
1208	'nofollow' => $link['nofollow']? 1 : 0,
1209	));
1210	+
1211	// Result
1212	return empty($wpdb->insert_id)? false : $wpdb->insert_id;
1213	}

1218	* Update location fields
1219	*/
1220	public function update_scan_url_location($loc_id, $update) {
1221	+
1222	// Globals
1223	global $wpdb;
1224	+
1225	// Update
1226	return $wpdb->update($wpdb->prefix.'wplnst_urls_locations', $update, array('loc_id' => $loc_id));
1227	}

1232	* Update several locations
1233	*/
1234	public function update_scan_url_locations($loc_ids, $update) {
1235	+ foreach ($loc_ids as $loc_id) {
1236	$this->update_scan_url_location($loc_id, $update);
1237	+ }
1238	}
1239
1240

1243	* Update posts fields
1244	*/
1245	public function update_scan_post($post_id, $update, $clean_cache = true) {
1246	+
1247	// Globals
1248	global $wpdb;
1249	+
1250	// Update
1251	$result = $wpdb->update($wpdb->posts, $update, array('ID' => $post_id));
1252	+
1253	// Check cache
1254	+ if ($clean_cache) {
1255	clean_post_cache($post_id);
1256	+ }
1257	+
1258	// Done
1259	return $result;
1260	}

1265	* Update meta associated to post
1266	*/
1267	public function update_scan_post_meta($post_id, $meta_id, $content, $clean_cache = true) {
1268	+
1269	// Globals
1270	global $wpdb;
1271	+
1272	// Update
1273	$result = $wpdb->update($wpdb->postmeta, array('meta_value' => $content), array('meta_id' => $meta_id));
1274	+
1275	// Check cache
1276	+ if ($clean_cache) {
1277	clean_post_cache($post_id);
1278	+ }
1279	+
1280	// Done
1281	return $result;
1282	}

1287	* Update comment fields
1288	*/
1289	public function update_scan_comment($comment_id, $update, $clean_cache = true) {
1290	+
1291	// Globals
1292	global $wpdb;
1293	+
1294	// Update
1295	$result = $wpdb->update($wpdb->comments, $update, array('comment_ID' => $comment_id));
1296	+
1297	// Check cache
1298	+ if ($clean_cache) {
1299	clean_comment_cache($comment_id);
1300	+ }
1301	+
1302	// Done
1303	return $result;
1304	}

1309	* Update bookmark fields
1310	*/
1311	public function update_scan_bookmark($link_id, $update, $clean_cache = true) {
1312	+
1313	// Globals
1314	global $wpdb;
1315	+
1316	// Update
1317	$result = $wpdb->update($wpdb->links, $update, array('link_id' => $link_id));
1318	+
1319	// Check cache
1320	+ if ($clean_cache) {
1321	clean_bookmark_cache($link_id);
1322	+ }
1323	+
1324	// Done
1325	return $result;
1326	}

1331	* Update total content for a given URL
1332	*/
1333	public function set_scan_url_status_total_content($url_id, $scan_id) {
1334	+
1335	// Globals
1336	global $wpdb;
1337	+
1338	// Initialize
1339	$total = array();
1340	+
1341	// Retrieve total rows by object type
1342	$results = $wpdb->get_results($wpdb->prepare('SELECT object_type, COUNT(*) total FROM '.$wpdb->prefix.'wplnst_urls_locations WHERE url_id = %d AND scan_id = %d GROUP BY object_type', $url_id, $scan_id));
1343	+
1344	// Cast data to array
1345	if (!empty($results) && is_array($results)) {
1346	+ foreach ($results as $result) {
1347	$total[$result->object_type] = (int) $result->total;
1348	+ }
1349	}
1350	+
1351	// Merge default values
1352	$total = array_merge(array(
1353	'posts' => 0,
1354	'comments' => 0,
1355	'blogroll' => 0,
1356	), $total);
1357	+
1358	// Update scan URL status row
1359	$this->update_scan_url_status($url_id, $scan_id, array('total_posts' => $total['posts'], 'total_comments' => $total['comments'], 'total_blogroll' => $total['blogroll']));
1360	}

1365	* Retrieve URL status info
1366	*/
1367	public function get_scan_url_status($args = array()) {
1368	+
1369	// Globals
1370	global $wpdb;
1371	+
1372	// Check arguments
1373	+ if (empty($args) \|\| !is_array($args)) {
1374	return false;
1375	+ }
1376	+
1377	// Extract parameters
1378	extract($args);
1379	+
1380	// Cast arguments
1381	$url_id = isset($url_id)? (int) $url_id : 0;
1382	$scan_id = isset($scan_id)? (int) $scan_id : 0;
1383	$status = isset($status)? $status : false;
1384	$phase = isset($phase)? $phase : false;
1385	+
1386	// Check identifiers
1387	+ if (empty($url_id) && empty($scan_id)) {
1388	return false;
1389	+ }
1390	+
1391	// Force cache for an isolated record
1392	+ if (!isset($no_cache) && !empty($url_id) && !empty($scan_id)) {
1393	$no_cache = true;
1394	+ }
1395	+
1396	// Initialize
1397	$where = '1 = 1';
1398	+
1399	// Check URL id
1400	+ if (!empty($url_id)) {
1401	$where .= ' AND url_id = '.$url_id;
1402	+ }
1403	+
1404	// Check scan id
1405	+ if (!empty($scan_id)) {
1406	$where .= ' AND scan_id = '.$scan_id;
1407	+ }
1408	+
1409	// Check status
1410	+ if (false !== $status) {
1411	$where .= ' AND status = "'.esc_sql($status).'"';
1412	+ }
1413	+
1414	// Check phase
1415	+ if (false !== $phase) {
1416	$where .= ' AND phase'.(is_array($phase)? ' IN ("'.implode('", "', array_map('esc_sql', $phase)).'")' : ' = "'.esc_sql($phase).'"');
1417	+ }
1418	+
1419	// Order
1420	$order_by = '';
1421	if (isset($order)) {

1425	if (2 == count($order_item)) {
1426	if (in_array($order_item[0], array('url_id', 'scan_id', 'status', 'created_at', 'started_at'))) {
1427	$order_item[1] = strtoupper($order_item[1]);
1428	+ if ('ASC' == $order_item[1] \|\| 'DESC' == $order_item[1]) {
1429	$order_by .= (empty($order_by)? ' ORDER BY ' : $order_by.', ').$order_item[0].' '.$order_item[1];
1430	+ }
1431	}
1432	}
1433	}
1434	}
1435	+
1436	// Limit
1437	$limit = '';
1438	if (isset($limit_rows)) {
1439	$limit_rows = (int) $limit_rows;
1440	+ if (!empty($limit_rows)) {
1441	$limit = ' LIMIT '.(isset($limit_base)? (int) $limit_base.', ' : '').$limit_rows;
1442	+ }
1443	}
1444	+
1445	// Perform query
1446	$rows = $wpdb->get_results('SELECT '.(isset($no_cache)? 'SQL_NO_CACHE ' : '').'* FROM '.$wpdb->prefix.'wplnst_urls_status WHERE '.$where.$order_by.$limit);
1447	+
1448	// Done
1449	return (empty($rows) \|\| !is_array($rows))? false : $rows;
1450	}

1455	* New URL status record
1456	*/
1457	public function new_scan_url_status($url_id, $scan_id, $insert) {
1458	+
1459	// Globals
1460	global $wpdb;
1461	+
1462	// Add new scan status
1463	return $wpdb->query($wpdb->prepare('INSERT IGNORE INTO '.$wpdb->prefix.'wplnst_urls_status SET url_id = %d, scan_id = %d, phase = %s, created_at = %s', $url_id, $scan_id, $phase, current_time('mysql', true)));
1464	}

1469	* Insert new URL status record
1470	*/
1471	public function add_scan_url_status($url_id, $scan_id, $phase) {
1472	+
1473	// Globals
1474	global $wpdb;
1475	+
1476	// Add new scan status
1477	return $wpdb->query($wpdb->prepare('INSERT IGNORE INTO '.$wpdb->prefix.'wplnst_urls_status SET url_id = %d, scan_id = %d, phase = %s, created_at = %s', $url_id, $scan_id, $phase, current_time('mysql', true)));
1478	}

1483	* Update a URL status phase
1484	*/
1485	public function update_scan_url_status($url_id, $scan_id, $update) {
1486	+
1487	// Globals
1488	global $wpdb;
1489	+
1490	// Update play value
1491	return $wpdb->update($wpdb->prefix.'wplnst_urls_status', $update, array('url_id' => $url_id, 'scan_id' => $scan_id));
1492	}

1497	* Remove URL status record
1498	*/
1499	public function remove_scan_url_status($url_id, $scan_id) {
1500	+
1501	// Globals
1502	global $wpdb;
1503	+
1504	// Remove record
1505	return $wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_urls_status WHERE url_id = %d AND scan_id = %d LIMIT 1', $url_id, $scan_id));
1506	}

1511	* Remove discard URL status and locations
1512	*/
1513	public function remove_scan_discard_urls($scan_id) {
1514	+
1515	// Globals
1516	global $wpdb;
1517	+
1518	// Remove locations
1519	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_urls_locations WHERE scan_id = %d AND url_id IN (SELECT url_id FROM '.$wpdb->prefix.'wplnst_urls_status WHERE scan_id = %d AND phase = "discard")', $scan_id, $scan_id));
1520	+
1521	// Remove URL status
1522	$wpdb->query($wpdb->prepare('DELETE FROM '.$wpdb->prefix.'wplnst_urls_status WHERE scan_id = %d AND phase = "discard"', $scan_id));
1523	}

1533	* Retrieve URL request headers
1534	*/
1535	public function get_scan_result_headers($scan_id, $url_id) {
1536	+
1537	// Globals
1538	global $wpdb;
1539	+
1540	// Retrieve headers
1541	return $wpdb->get_row($wpdb->prepare('SELECT headers, headers_request, request_at, total_time, total_bytes FROM '.$wpdb->prefix.'wplnst_urls_status WHERE url_id = %d AND scan_id = %d', $url_id, $scan_id));
1542	}

1547	* Retrieve scan results
1548	*/
1549	public function get_scan_results($args) {
1550	+
1551	// Globals
1552	global $wpdb;
1553	+
1554	// Check arguments
1555	+ if (empty($args) \|\| !is_array($args)) {
1556	return false;
1557	+ }
1558	+
1559	// Extract parameters
1560	extract($args);
1561	+
1562	// Check scan id
1563	$scan_id = empty($scan_id)? 0 : (int) $scan_id;
1564	+ if (empty($scan_id)) {
1565	return false;
1566	+ }
1567	+
1568	// Check page
1569	$paged = empty($paged)? 1 : (int) $paged;
1570	+ if (empty($paged)) {
1571	$paged = 1;
1572	+ }
1573	+
1574	// Check elements per page
1575	$per_page = isset($per_page)? (int) $per_page : (int) get_user_option('wplnst_scan_results_per_page');
1576	+ if (empty($per_page)) {
1577	$per_page = WPLNST_Core_Types::scans_results_per_page;
1578	+ }
1579	+
1580	// Prepare fields
1581	$fields = 'u.url_id, u.url, u.scheme, u.host, u.scope,';
1582	$fields .= 's.status_level, s.status_code, s.curl_errno, s.phase, s.redirect_url, s.redirect_steps, s.redirect_url_id, s.redirect_url_status, s.redirect_curl_errno, s.total_posts, s.total_comments, s.total_blogroll, s.total_time, s.total_bytes, s.rechecked, s.requests,';
1583	$fields .= 'l.loc_id, l.link_type, l.object_id, l.object_type, l.object_field, l.detected_at, l.anchor, l.raw_url, l.fragment, l.spaced, l.malformed, l.absolute, l.protorel, l.relative, l.nofollow, l.ignored, l.unlinked, l.modified, l.anchored, l.attributed';
1584	+
1585	// Prepare inner join
1586	$inner_join = ' INNER JOIN '.$wpdb->prefix.'wplnst_urls_status s ON u.url_id = s.url_id ';
1587	+
1588	// Prepare right join
1589	$right_join = ' RIGHT JOIN '.$wpdb->prefix.'wplnst_urls_locations l ON s.url_id = l.url_id AND s.scan_id = l.scan_id';
1590	+
1591	/* Prepare where */
1592	+
1593	// Base conditions
1594	$where = 's.scan_id = '.$scan_id.' AND u.url_id = s.url_id AND s.phase = "end"';
1595	+
1596	// Check URL id
1597	if (!empty($url_id)) {
1598	$where .= ' AND u.url_id = '.((int) $url_id);
1599	+
1600	// Check status level
1601	} elseif (isset($status_level) && false !== $status_level) {
1602	$where .= ' AND s.status_level = "'.esc_sql($status_level).'"';
1603	+
1604	// Check status code
1605	} elseif (isset($status_code) && false !== $status_code) {
1606	$where .= ' AND s.status_code = "'.esc_sql($status_code).'"';
1607	}
1608	+
1609	// Check object type
1610	+ if (isset($object_type) && false !== $object_type) {
1611	$where .= ' AND l.object_type = "'.esc_sql($object_type).'"';
1612	+ }
1613	+
1614	// Check object post type
1615	+ if (isset($object_post_type) && false !== $object_post_type) {
1616	+ $where .= ' AND l.object_post_type = "'.esc_sql($object_post_type).'"';
1617	+ }
1618	+
1619	// Check link type
1620	+ if (isset($link_type) && false !== $link_type) {
1621	$where .= ' AND l.link_type = "'.esc_sql($link_type).'"';
1622	+ }
1623	+
1624	// Check ignored type
1625	if (isset($ignored_type) && false !== $ignored_type) {
1626	+ if ('oir' == $ignored_type) {
1627	$where .= ' AND l.ignored = 1';
1628	+ }
1629	} else {
1630	$where .= ' AND l.ignored = 0';
1631	}
1632	+
1633	// SEO link type
1634	+ if (isset($seo_link_type) && false !== $seo_link_type) {
1635	$where .= ' AND l.nofollow = '.(('nf' == $seo_link_type)? '1' : '0');
1636	+ }
1637	+
1638	// Protocol type
1639	+ if (isset($protocol_type) && false !== $protocol_type) {
1640	$where .= ('rel' == $protocol_type)? ' AND l.protorel = 1' : ' AND u.scheme = "'.esc_sql($protocol_type).'" AND l.protorel = 0';
1641	+ }
1642	+
1643	// Special type
1644	if (isset($special_type) && false !== $special_type) {
1645	if ('rel' == $special_type) {

1652	$where .= ' AND l.malformed = 1';
1653	}
1654	}
1655	+
1656	// Action type
1657	if (isset($action_type) && false !== $action_type) {
1658	if ('unl' == $action_type) {

1665	$where .= ' AND s.rechecked = 1';
1666	}
1667	}
1668	+
1669	// Check destination type
1670	+ if (isset($dest_type) && false !== $dest_type && 'all' != $dest_type) {
1671	$where .= ' AND u.scope = "'.esc_sql($dest_type).'"';
1672	+ }
1673	+
1674	// Check search URL
1675	if (isset($search_url) && false !== $search_url && '' !== $search_url) {
1676	$like = esc_sql(addcslashes($search_url, '_%\\'));

1681	$where .= ' AND (u.url'.$op.' OR s.redirect_url'.$op.')';
1682	}
1683	}
1684	+
1685	// Check search anchor
1686	if (isset($search_anchor) && false !== $search_anchor && '' !== $search_anchor) {
1687	$op = ('f' == $search_anchor_type)? ' = "'.esc_sql($search_anchor).'"' : ' LIKE "'.(('s' == $search_anchor_type \|\| 'm' == $search_anchor_type)? '%' : '').esc_sql(addcslashes($search_anchor, '_%\\')).(('p' == $search_anchor_type \|\| 'm' == $search_anchor_type)? '%' : '').'"';
1688	$where .= ' AND l.anchor'.$op;
1689	}
1690	+
1691	// Check first order by date
1692	if (isset($order_type) && false !== $order_type) {
1693	+
1694	// Change default order
1695	if (in_array($order_type, array_keys(WPLNST_Core_Types::get_crawl_order()))) {
1696	$order_by = 'l.object_date_gmt '.(('asc' == $order_type)? 'ASC' : 'DESC');
1697	+
1698	// Orders
1699	} else {
1700	if ('dma' == $order_type) {

1711	$order_by = 's.total_bytes DESC';
1712	}
1713	}
1714	+
1715	// Default order
1716	} else {
1717	$order_date = (isset($order_date) && in_array(strtoupper($order_date), array('ASC', 'DESC')))? strtoupper($order_date) : 'DESC';
1718	$order_by = 'l.object_date_gmt '.$order_date;
1719	}
1720	+
1721	+
1722	// Done
1723	return $this->pagination(array(
1724	'paged' => $paged,

1737	* Retrieve scan locations
1738	*/
1739	public function get_scan_locations($args) {
1740	+
1741	// Globals
1742	global $wpdb;
1743	+
1744	// Check arguments
1745	+ if (empty($args) \|\| !is_array($args)) {
1746	return false;
1747	+ }
1748	+
1749	// Extract parameters
1750	extract($args);
1751	+
1752	// Check scan id
1753	$scan_id = empty($scan_id)? false : (int) $scan_id;
1754	+ if (empty($scan_id)) {
1755	return false;
1756	+ }
1757	+
1758	// Check url id
1759	$url_id = empty($url_id)? false : (is_array($url_id)? array_map('intval', $url_id) : (int) $url_id);
1760	+ if (empty($url_id)) {
1761	return false;
1762	+ }
1763	+
1764	// URL id where
1765	$url_id_where = is_array($url_id)? ' IN ('.implode(', ', $url_id).')' : ' = '.$url_id;
1766	+
1767	// Others
1768	$where = '';
1769	+
1770	// Check object type
1771	+ if (!empty($object_type)) {
1772	$where .= ' AND object_type = "'.esc_sql($object_type).'"';
1773	+ }
1774	+
1775	// Check page
1776	$paged = empty($paged)? 1 : (int) $paged;
1777	+ if (empty($paged)) {
1778	$paged = 1;
1779	+ }
1780	+
1781	// Check elements per page
1782	$per_page = isset($per_page)? (int) $per_page : (int) get_user_option('wplnst_scan_locations_per_page');
1783	+ if (empty($per_page)) {
1784	$per_page = 25;
1785	+ }
1786	+
1787	// Done
1788	return $this->pagination(array(
1789	'paged' => $paged,

1802	* Retrieve single scan location
1803	*/
1804	public function get_scan_location_by_id($loc_id) {
1805	+
1806	// Global
1807	global $wpdb;
1808	+
1809	// Cast param
1810	$loc_id = (int) $loc_id;
1811	+
1812	// Perform query and return result
1813	$locations = $wpdb->get_results($wpdb->prepare('SELECT * FROM '.$wpdb->prefix.'wplnst_urls_locations WHERE loc_id = %d', $loc_id));
1814	return (!empty($locations) && is_array($locations) && 1 == count($locations))? $locations[0] : false;

1820	* Retrieve multiple scan locations
1821	*/
1822	public function get_scan_locations_by_ids($loc_ids) {
1823	+
1824	// Global
1825	global $wpdb;
1826	+
1827	// Perform query and return result
1828	$locations = $wpdb->get_results('SELECT * FROM '.$wpdb->prefix.'wplnst_urls_locations WHERE loc_id IN ('.implode(', ', array_map('intval', $loc_ids)).')');
1829	return (empty($locations) \|\| !is_array($locations))? false : $locations;

1835	* Retrieve array info of location marks
1836	*/
1837	public function get_scan_location_marks($scan_id, $loc_id) {
1838	+
1839	// Global
1840	global $wpdb;
1841	+
1842	// Default
1843	$marks = array(
1844	'url' => '',

1851	'redirs' => false,
1852	'redirs_count' => '1 redirect',
1853	);
1854	+
1855	// Retrieve row
1856	$row = $wpdb->get_row($wpdb->prepare('SELECT u.url, u.scheme, l.relative, l.absolute, l.spaced, l.malformed, l.protorel, s.status_level, s.redirect_url_id, s.redirect_url, s.redirect_steps FROM '.$wpdb->prefix.'wplnst_urls AS u, '.$wpdb->prefix.'wplnst_urls_locations AS l, '.$wpdb->prefix.'wplnst_urls_status AS s WHERE l.loc_id = %d AND l.scan_id = %d AND u.url_id = l.url_id AND s.url_id = l.url_id AND s.scan_id = %d LIMIT 1', $loc_id, $scan_id, $scan_id));
1857	if (!empty($row) && is_object($row)) {
1858	+
1859	// Copy URL
1860	$marks['url'] = esc_html($row->url);
1861	+
1862	// Check HTTPS
1863	$marks['https'] = ('https' == $row->scheme);
1864	+
1865	// Link form
1866	$marks['relative'] = (1 == $row->relative);
1867	$marks['absolute'] = (1 == $row->absolute);
1868	$marks['spaced'] = (1 == $row->spaced);
1869	$marks['malformed'] = (1 == $row->malformed);
1870	$marks['protorel'] = (1 == $row->protorel);
1871	+
1872	// Redirs
1873	$marks['redirs'] = ('3' == $row->status_level && $row->redirect_url_id > 0 && !empty($row->redirect_url));
1874	if ($marks['redirs']) {
1875	$redirs_steps = @json_decode($row->redirect_steps, true);
1876	+ if (!empty($redirs_steps) && is_array($redirs_steps) && count($redirs_steps) > 1) {
1877	$marks['redirs_count'] = count($redirs_steps).' redirects';
1878	+ }
1879	}
1880	}
1881	+
1882	// Done
1883	return $marks;
1884	}

1896	* - no_cache
1897	*/
1898	public function pagination($args) {
1899	+
1900	// Globals
1901	global $wpdb;
1902	+
1903	// Check arguments
1904	+ if (empty($args) \|\| !is_array($args)) {
1905	return false;
1906	+ }
1907	+
1908	// Extract parameters
1909	extract($args);
1910	+
1911	// Check basic params
1912	+ if (empty($sql) \|\| empty($fields)) {
1913	return false;
1914	+ }
1915	+
1916	// Totals method and cache
1917	$calc_rows = !empty($calc_rows) && (true === $calc_rows);
1918	$no_cache = !empty($no_cache) && (true === $no_cache);
1919	+
1920	// Calculating offset
1921	$paged = empty($paged)? 1 : (int) $paged;
1922	$per_page = empty($per_page)? 10 : (int) $per_page;
1923	$offset = (int) (($paged - 1) * $per_page);
1924	+
1925	// Default
1926	$results = array(
1927	'paged' => $paged,

1935	'no_cache' => $no_cache,
1936	'rows' => array(),
1937	);
1938	+
1939	// Timer
1940	$time_start = microtime(true);
1941	+
1942	// Count rows method
1943	if (!$calc_rows) {
1944	+
1945	// Prepare COUNT sql
1946	$sql_count = str_replace('$$$fields$$$', 'COUNT(*)', $sql);
1947	+ if ($no_cache) {
1948	$sql_count = str_replace('SELECT ', 'SELECT SQL_NO_CACHE ', $sql_count);
1949	+ }
1950	+
1951	// Obtain totals
1952	$results['total_rows'] = (int) $wpdb->get_var($sql_count);
1953	+
1954	// Calc
1955	} else {
1956	+
1957	+ // Replace SELECT
1958	$sql = str_replace('SELECT ', 'SELECT SQL_CALC_FOUND_ROWS ', $sql);
1959	}
1960	+
1961	// Check NO CACHE
1962	+ if ($no_cache) {
1963	$sql = str_replace('SELECT ', 'SELECT SQL_NO_CACHE ', $sql);
1964	+ }
1965	+
1966	// Set fields
1967	$sql = str_replace('$$$fields$$$', $fields, $sql);
1968	+
1969	// Add ORDER and LIMIT
1970	$sql .= (empty($order_by)? '' : ' ORDER BY '.$order_by).' LIMIT '.$offset.', '.$per_page;
1971	//echo $sql;
1972	// Perform query
1973	$results['rows'] = $wpdb->get_results($sql);
1974	+
1975	// Calc rows
1976	+ if ($calc_rows) {
1977	$results['total_rows'] = (int) $wpdb->get_var('SELECT FOUND_ROWS()');
1978	+ }
1979	+
1980	// End timer
1981	$results['time'] = microtime(true) - $time_start;
1982	//echo '<br />'.$results['time'].' s';
1983	// Total pages
1984	$results['total_pages'] = empty($results['total_rows'])? 0 : ceil($results['total_rows'] / $per_page);
1985	+
1986	// Queried rows
1987	if (!empty($results['rows']) && is_array($results['rows'])) {
1988	+
1989	// Total rows in page
1990	$results['rows_page'] = count($results['rows']);
1991	$results['rows_end'] = $results['rows_start'] + $results['rows_page'] - 1;
1992	}
1993	+
1994	// Done
1995	return (object) $results;
1996	}

core/scheme.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Scheme class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_Scheme {
10
	@@ -30,16 +30,17 @@ class WPLNST_Core_Scheme {
30	* Remove all plugin tables
31	*/
32	public static function drop_tables() {
33	-
34	// Globals
35	global $wpdb;
36	-
37	// Plugin tables
38	$tables = self::get_tables();
39	-
40	// Remove each one
41	- foreach ($tables as $name)
42	$wpdb->query('DROP TABLE '.$wpdb->prefix.'wplnst_'.esc_sql($name));

43	}
44
45
	@@ -48,23 +49,24 @@ class WPLNST_Core_Scheme {
48	* Check plugin custom tables
49	*/
50	public static function check_tables() {
51	-
52	// Globals
53	global $wpdb;
54	-
55	// Initialize
56	$create = array();
57	-
58	// Plugin tables
59	$tables = self::get_tables();
60	-
61	// Check each table
62	foreach ($tables as $name) {
63	$result = $wpdb->get_var('SHOW TABLES LIKE "'.$wpdb->prefix.'wplnst_'.esc_sql($name).'"');
64	- if (empty($result))
65	$create[] = $name;

66	}
67	-
68	// Done
69	return empty($create)? false : $create;
70	}
	@@ -75,13 +77,13 @@ class WPLNST_Core_Scheme {
75	* Create custom plugin tables
76	*/
77	public static function create_tables($tables = array()) {
78	-
79	// Globals
80	global $wpdb;
81	-
82	// Compose charset
83	$charset = (empty($wpdb->charset)? '' : ' DEFAULT CHARACTER SET '.$wpdb->charset).(empty($wpdb->collate)? '' : ' COLLATE '.$wpdb->collate);
84	-
85	// URLs table
86	if (in_array('urls', $tables)) {
87	$wpdb->query('CREATE TABLE IF NOT EXISTS `'.$wpdb->prefix.'wplnst_urls` (
	@@ -114,7 +116,7 @@ class WPLNST_Core_Scheme {
114	KEY `last_request_at` (`last_request_at`)
115	)'.$charset);
116	}
117	-
118	// URLs and locations relationship table
119	if (in_array('urls_locations', $tables)) {
120	$wpdb->query('CREATE TABLE IF NOT EXISTS `'.$wpdb->prefix.'wplnst_urls_locations` (
	@@ -164,7 +166,7 @@ class WPLNST_Core_Scheme {
164	KEY `attributed` (`attributed`)
165	)'.$charset);
166	}
167	-
168	// URLs locations and attributes relationship table
169	if (in_array('urls_locations_att', $tables)) {
170	$wpdb->query('CREATE TABLE IF NOT EXISTS `'.$wpdb->prefix.'wplnst_urls_locations_att` (
	@@ -180,7 +182,7 @@ class WPLNST_Core_Scheme {
180	KEY `value` (`value`)
181	)'.$charset);
182	}
183	-
184	// URLs status and scans relationship table
185	if (in_array('urls_status', $tables)) {
186	$wpdb->query('CREATE TABLE IF NOT EXISTS `'.$wpdb->prefix.'wplnst_urls_status` (
	@@ -227,7 +229,7 @@ class WPLNST_Core_Scheme {
227	KEY `rechecked` (`rechecked`)
228	)'.$charset);
229	}
230	-
231	// Scans table
232	if (in_array('scans', $tables)) {
233	$wpdb->query('CREATE TABLE IF NOT EXISTS `'.$wpdb->prefix.'wplnst_scans` (
	@@ -260,7 +262,7 @@ class WPLNST_Core_Scheme {
260	KEY `config` (`config`(255))
261	)'.$charset);
262	}
263	-
264	// Scans objects
265	if (in_array('scans_objects', $tables)) {
266	$wpdb->query('CREATE TABLE IF NOT EXISTS `'.$wpdb->prefix.'wplnst_scans_objects` (


1	<?php
2
3	/**
4	+ * Scheme class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_Scheme {
10

30	* Remove all plugin tables
31	*/
32	public static function drop_tables() {
33	+
34	// Globals
35	global $wpdb;
36	+
37	// Plugin tables
38	$tables = self::get_tables();
39	+
40	// Remove each one
41	+ foreach ($tables as $name) {
42	$wpdb->query('DROP TABLE '.$wpdb->prefix.'wplnst_'.esc_sql($name));
43	+ }
44	}
45
46

49	* Check plugin custom tables
50	*/
51	public static function check_tables() {
52	+
53	// Globals
54	global $wpdb;
55	+
56	// Initialize
57	$create = array();
58	+
59	// Plugin tables
60	$tables = self::get_tables();
61	+
62	// Check each table
63	foreach ($tables as $name) {
64	$result = $wpdb->get_var('SHOW TABLES LIKE "'.$wpdb->prefix.'wplnst_'.esc_sql($name).'"');
65	+ if (empty($result)) {
66	$create[] = $name;
67	+ }
68	}
69	+
70	// Done
71	return empty($create)? false : $create;
72	}

77	* Create custom plugin tables
78	*/
79	public static function create_tables($tables = array()) {
80	+
81	// Globals
82	global $wpdb;
83	+
84	// Compose charset
85	$charset = (empty($wpdb->charset)? '' : ' DEFAULT CHARACTER SET '.$wpdb->charset).(empty($wpdb->collate)? '' : ' COLLATE '.$wpdb->collate);
86	+
87	// URLs table
88	if (in_array('urls', $tables)) {
89	$wpdb->query('CREATE TABLE IF NOT EXISTS `'.$wpdb->prefix.'wplnst_urls` (

116	KEY `last_request_at` (`last_request_at`)
117	)'.$charset);
118	}
119	+
120	// URLs and locations relationship table
121	if (in_array('urls_locations', $tables)) {
122	$wpdb->query('CREATE TABLE IF NOT EXISTS `'.$wpdb->prefix.'wplnst_urls_locations` (

166	KEY `attributed` (`attributed`)
167	)'.$charset);
168	}
169	+
170	// URLs locations and attributes relationship table
171	if (in_array('urls_locations_att', $tables)) {
172	$wpdb->query('CREATE TABLE IF NOT EXISTS `'.$wpdb->prefix.'wplnst_urls_locations_att` (

182	KEY `value` (`value`)
183	)'.$charset);
184	}
185	+
186	// URLs status and scans relationship table
187	if (in_array('urls_status', $tables)) {
188	$wpdb->query('CREATE TABLE IF NOT EXISTS `'.$wpdb->prefix.'wplnst_urls_status` (

229	KEY `rechecked` (`rechecked`)
230	)'.$charset);
231	}
232	+
233	// Scans table
234	if (in_array('scans', $tables)) {
235	$wpdb->query('CREATE TABLE IF NOT EXISTS `'.$wpdb->prefix.'wplnst_scans` (

262	KEY `config` (`config`(255))
263	)'.$charset);
264	}
265	+
266	// Scans objects
267	if (in_array('scans_objects', $tables)) {
268	$wpdb->query('CREATE TABLE IF NOT EXISTS `'.$wpdb->prefix.'wplnst_scans_objects` (

core/settings.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Settings class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_Settings {
10
	@@ -14,25 +14,29 @@ class WPLNST_Core_Settings {
14	* Return a numeric setting
15	*/
16	public static function get_nsetting($name, $value = 0) {
17	-
18	// Load settings
19	static $settings;
20	- if (!isset($settings))
21	$settings = self::get_default_nsettings();
22	-

23	// Check available
24	- if (!isset($settings[$name]))
25	return false;
26	-

27	// Check boundary
28	- if ('min' === $value \|\| 'max' === $value)
29	return $settings[$name][$value];
30	-

31	// Check input value
32	$value = (int) $value;
33	- if (empty($value))
34	$value = (int) get_option('wplnst_'.$name);
35	-

36	// Check return value
37	$setting = $settings[$name];
38	return (empty($value) \|\| $value < $setting['min'] \|\| $value > $setting['max'])? $setting['default'] : $value;
	@@ -69,17 +73,19 @@ class WPLNST_Core_Settings {
69	* Return a boolean setting
70	*/
71	public static function get_bsetting($name, $use_default_if_empty = true) {
72	-
73	// Check stored value
74	$value = ''.get_option('wplnst_'.$name);
75	- if ('' !== $value \|\| !$use_default_if_empty)
76	return ('on' == $value);
77	-

78	// Load settings
79	static $settings;
80	- if (!isset($settings))
81	$settings = self::get_default_bsettings();
82	-

83	// Return default setting or false
84	return isset($settings[$name])? ('on' == $settings[$name]) : false;
85	}
	@@ -102,17 +108,19 @@ class WPLNST_Core_Settings {
102	* Return a text setting
103	*/
104	public static function get_tsetting($name, $use_default_if_empty = true) {
105	-
106	// Check stored value
107	$value = ''.get_option('wplnst_'.$name);
108	- if ('' !== $value \|\| !$use_default_if_empty)
109	return $value;
110	-

111	// Load settings
112	static $settings;
113	- if (!isset($settings))
114	$settings = self::get_default_tsettings();
115	-

116	// Return default setting or false
117	return isset($settings[$name])? $settings[$name] : false;
118	}
	@@ -134,7 +142,7 @@ class WPLNST_Core_Settings {
134	* Remove all plugin options
135	*/
136	public static function delete_all_options() {
137	-
138	// Collect numeric, text, and crawler options
139	$options = array_merge(
140	array_keys(self::get_default_nsettings()),
	@@ -142,10 +150,11 @@ class WPLNST_Core_Settings {
142	array_keys(self::get_default_bsettings()),
143	self::get_crawler_options_names()
144	);
145	-
146	// Remove all plugin settings
147	- foreach ($options as $name)
148	delete_option('wplnst_'.$name);

149	}
150
151
	@@ -155,8 +164,9 @@ class WPLNST_Core_Settings {
155	*/
156	public static function delete_crawler_options() {
157	$options = self::get_crawler_options_names();
158	- foreach ($options as $name)
159	- delete_option('wplnst_'.$name);

160	}
161
162


1	<?php
2
3	/**
4	+ * Settings class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_Settings {
10

14	* Return a numeric setting
15	*/
16	public static function get_nsetting($name, $value = 0) {
17	+
18	// Load settings
19	static $settings;
20	+ if (!isset($settings)) {
21	$settings = self::get_default_nsettings();
22	+ }
23	+
24	// Check available
25	+ if (!isset($settings[$name])) {
26	return false;
27	+ }
28	+
29	// Check boundary
30	+ if ('min' === $value \|\| 'max' === $value) {
31	return $settings[$name][$value];
32	+ }
33	+
34	// Check input value
35	$value = (int) $value;
36	+ if (empty($value)) {
37	$value = (int) get_option('wplnst_'.$name);
38	+ }
39	+
40	// Check return value
41	$setting = $settings[$name];
42	return (empty($value) \|\| $value < $setting['min'] \|\| $value > $setting['max'])? $setting['default'] : $value;

73	* Return a boolean setting
74	*/
75	public static function get_bsetting($name, $use_default_if_empty = true) {
76	+
77	// Check stored value
78	$value = ''.get_option('wplnst_'.$name);
79	+ if ('' !== $value \|\| !$use_default_if_empty) {
80	return ('on' == $value);
81	+ }
82	+
83	// Load settings
84	static $settings;
85	+ if (!isset($settings)) {
86	$settings = self::get_default_bsettings();
87	+ }
88	+
89	// Return default setting or false
90	return isset($settings[$name])? ('on' == $settings[$name]) : false;
91	}

108	* Return a text setting
109	*/
110	public static function get_tsetting($name, $use_default_if_empty = true) {
111	+
112	// Check stored value
113	$value = ''.get_option('wplnst_'.$name);
114	+ if ('' !== $value \|\| !$use_default_if_empty) {
115	return $value;
116	+ }
117	+
118	// Load settings
119	static $settings;
120	+ if (!isset($settings)) {
121	$settings = self::get_default_tsettings();
122	+ }
123	+
124	// Return default setting or false
125	return isset($settings[$name])? $settings[$name] : false;
126	}

142	* Remove all plugin options
143	*/
144	public static function delete_all_options() {
145	+
146	// Collect numeric, text, and crawler options
147	$options = array_merge(
148	array_keys(self::get_default_nsettings()),

150	array_keys(self::get_default_bsettings()),
151	self::get_crawler_options_names()
152	);
153	+
154	// Remove all plugin settings
155	+ foreach ($options as $name) {
156	delete_option('wplnst_'.$name);
157	+ }
158	}
159
160

164	*/
165	public static function delete_crawler_options() {
166	$options = self::get_crawler_options_names();
167	+ foreach ($options as $name) {
168	+ delete_option('wplnst_'.$name);
169	+ }
170	}
171
172

core/status.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link~~ Status ~~Core Status~~ class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_Status {
10
	@@ -96,8 +96,9 @@ class WPLNST_Core_Status {
96	* Constructor
97	*/
98	public function __construct($data = null) {
99	- if (!empty($data) && is_array($data))
100	$this->process_data($data);

101	}
102
103
	@@ -111,36 +112,42 @@ class WPLNST_Core_Status {
111	* Process request data
112	*/
113	public function process_data($data) {
114	-
115	// Copy var
116	$this->data = $data;
117	-
118	// Process headers
119	- if (!empty($data['headers']))
120	$this->extract_headers($data['headers']);
121	-

122	// Process request headers
123	- if (!empty($data['headers_request']))
124	$this->extract_headers_request($data['headers_request']);
125	-

126	// Check cURL error
127	- if (!empty($data['curl_errno']))
128	$this->curl_errno = (int) $data['curl_errno'];
129	-

130	// Timestamp and DateTime
131	if (!empty($data['timestamp'])) {
132	$this->timestamp = (int) $data['timestamp'];
133	- if (!empty($this->timestamp) && false !== ($datetime = @gmdate('Y-m-d H:i:s', $this->timestamp)))
134	$this->request_at = $datetime;

135	}
136	-
137	// Total time
138	- if (!empty($data['total_time']))
139	$this->total_time = (float) $data['total_time'];
140	-

141	// Total bytes
142	- if (!empty($data['total_bytes']))
143	$this->total_bytes = (int) $data['total_bytes'];

144	}
145
146
	@@ -149,16 +156,17 @@ class WPLNST_Core_Status {
149	* Parse and extract headers data
150	*/
151	private function extract_headers($headers) {
152	-
153	// Parse headers
154	$headers_raw = explode("\n", str_replace("\n\r", "\n", $headers));
155	foreach ($headers_raw as $header) {
156	-
157	// Clean line
158	$header = trim($header);
159	- if (empty($header))
160	continue;
161	-

162	// Check redirection in status code
163	if (!isset($status_code) && 0 === stripos($header, 'HTTP/')) {
164	$line = trim(preg_replace('/\s+/', ' ', $header));
	@@ -167,16 +175,17 @@ class WPLNST_Core_Status {
167	$status_code = (int) mb_substr(trim($line[1]), 0, 3);
168	$this->headers['status'] = $header;
169	}
170	-
171	// Parse other headers
172	} elseif (false !== ($pos = strpos($header, ':')) && $pos > 0) {
173	$name = trim(mb_substr($header, 0, $pos));
174	$this->headers[$name] = trim(mb_substr($header, $pos + 1));
175	- if ('location' == strtolower($name))
176	$this->redirect_url = $this->headers[$name];

177	}
178	}
179	-
180	// Check status
181	if (isset($status_code)) {
182	$this->code = $status_code;
	@@ -190,15 +199,15 @@ class WPLNST_Core_Status {
190	* Parse and extract request headers data
191	*/
192	private function extract_headers_request($headers) {
193	-
194	// Parse headers
195	$headers_raw = explode("\n", str_replace("\n\r", "\n", $headers));
196	foreach ($headers_raw as $header) {
197	-
198	// Check GET method
199	if (0 === strpos($header, 'GET ')) {
200	$this->headers_request['GET'] = mb_substr($header, 4);
201	-
202	// Check property
203	} elseif ((false !== ($pos = strpos($header, ':')) && $pos > 0)) {
204	$name = trim(mb_substr($header, 0, $pos));


1	<?php
2
3	/**
4	+ * Status class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_Status {
10

96	* Constructor
97	*/
98	public function __construct($data = null) {
99	+ if (!empty($data) && is_array($data)) {
100	$this->process_data($data);
101	+ }
102	}
103
104

112	* Process request data
113	*/
114	public function process_data($data) {
115	+
116	// Copy var
117	$this->data = $data;
118	+
119	// Process headers
120	+ if (!empty($data['headers'])) {
121	$this->extract_headers($data['headers']);
122	+ }
123	+
124	// Process request headers
125	+ if (!empty($data['headers_request'])) {
126	$this->extract_headers_request($data['headers_request']);
127	+ }
128	+
129	// Check cURL error
130	+ if (!empty($data['curl_errno'])) {
131	$this->curl_errno = (int) $data['curl_errno'];
132	+ }
133	+
134	// Timestamp and DateTime
135	if (!empty($data['timestamp'])) {
136	$this->timestamp = (int) $data['timestamp'];
137	+ if (!empty($this->timestamp) && false !== ($datetime = @gmdate('Y-m-d H:i:s', $this->timestamp))) {
138	$this->request_at = $datetime;
139	+ }
140	}
141	+
142	// Total time
143	+ if (!empty($data['total_time'])) {
144	$this->total_time = (float) $data['total_time'];
145	+ }
146	+
147	// Total bytes
148	+ if (!empty($data['total_bytes'])) {
149	$this->total_bytes = (int) $data['total_bytes'];
150	+ }
151	}
152
153

156	* Parse and extract headers data
157	*/
158	private function extract_headers($headers) {
159	+
160	// Parse headers
161	$headers_raw = explode("\n", str_replace("\n\r", "\n", $headers));
162	foreach ($headers_raw as $header) {
163	+
164	// Clean line
165	$header = trim($header);
166	+ if (empty($header)) {
167	continue;
168	+ }
169	+
170	// Check redirection in status code
171	if (!isset($status_code) && 0 === stripos($header, 'HTTP/')) {
172	$line = trim(preg_replace('/\s+/', ' ', $header));

175	$status_code = (int) mb_substr(trim($line[1]), 0, 3);
176	$this->headers['status'] = $header;
177	}
178	+
179	// Parse other headers
180	} elseif (false !== ($pos = strpos($header, ':')) && $pos > 0) {
181	$name = trim(mb_substr($header, 0, $pos));
182	$this->headers[$name] = trim(mb_substr($header, $pos + 1));
183	+ if ('location' == strtolower($name)) {
184	$this->redirect_url = $this->headers[$name];
185	+ }
186	}
187	}
188	+
189	// Check status
190	if (isset($status_code)) {
191	$this->code = $status_code;

199	* Parse and extract request headers data
200	*/
201	private function extract_headers_request($headers) {
202	+
203	// Parse headers
204	$headers_raw = explode("\n", str_replace("\n\r", "\n", $headers));
205	foreach ($headers_raw as $header) {
206	+
207	// Check GET method
208	if (0 === strpos($header, 'GET ')) {
209	$this->headers_request['GET'] = mb_substr($header, 4);
210	+
211	// Check property
212	} elseif ((false !== ($pos = strpos($header, ':')) && $pos > 0)) {
213	$name = trim(mb_substr($header, 0, $pos));

core/text.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Text class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_Text {
10
	@@ -14,88 +14,89 @@ class WPLNST_Core_Text {
14	* Translate on the fly (not stored) by name
15	*/
16	public static function get_text($name) {
17	-
18	// Static
19	static $names = array();
20	-
21	// Check cache
22	- if (isset($names[$name]))
23	return $names[$name];
24	-

25	// Initialize
26	$text = false;
27	-
28	// Check key
29	switch($name) {
30	-
31	case 'scans':
32	$text = __('Scans', 'wplnst');
33	break;
34	-
35	case 'scan_new':
36	$text = __('New scan', 'wplnst');
37	break;
38	-
39	case 'scan_new_add':
40	$text = __('Add new scan', 'wplnst');
41	break;
42	-
43	case 'scan_edit':
44	$text = __('Edit scan', 'wplnst');
45	break;
46	-
47	case 'scan_delete':
48	$text = __('Delete scan', 'wplnst');
49	break;
50	-
51	case 'scan_delete_confirm':
52	$text = __('Do you want to remove this scan?', 'wplnst');
53	break;
54	-
55	case 'crawler_action':
56	$text = __('Crawler action', 'wplnst');
57	break;
58	-
59	case 'crawler_results':
60	$text = __('Crawler results', 'wplnst');
61	break;
62	-
63	case 'settings':
64	$text = __('Settings', 'wplnst');
65	break;
66	-
67	case 'max_scans':
68	$text = sprintf(__('Sorry, maximum of <strong>%d running scans</strong> achieved and the scan has been enqueued, it will be launched as soon as possible.', 'wplnst'), wplnst_get_nsetting('max_scans'));
69	break;
70	-
71	case 'scan_not_found':
72	$text = sprintf(__('Sorry, scan not found. Please go to the <a href="%s">scans list screen</a> and select another scan.', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans()));
73	break;
74	-
75	case 'invalid_data':
76	$text = __('Sorry, <strong>invalid form data</strong>. Please, <a href="javascript:history.back();">go back</a>, reload the last page and try again.', 'wplnst');
77	break;
78	-
79	case 'invalid_nonce':
80	$text = __('Sorry, <strong>invalid security data</strong>. Please, <a href="javascript:history.back();">go back</a>, reload the last page and try again.', 'wplnst');
81	break;
82	-
83	case 'server_comm_error':
84	$text = __('Server communication error', 'wplnst');
85	break;
86	-
87	case 'unknown_error':
88	$text = __('Unknown error', 'wplnst');
89	break;
90	-
91	case 'no_salt':
92	$text = __('Unable to create the salt file needed to improve crawler security. Please check your <strong>wp content directory permissions</strong> allowing to save files.', 'wplnst');
93	break;
94	}
95	-
96	// Save
97	$names[$name] = $text;
98	-
99	// Done
100	return $text;
101	}


1	<?php
2
3	/**
4	+ * Text class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_Text {
10

14	* Translate on the fly (not stored) by name
15	*/
16	public static function get_text($name) {
17	+
18	// Static
19	static $names = array();
20	+
21	// Check cache
22	+ if (isset($names[$name])) {
23	return $names[$name];
24	+ }
25	+
26	// Initialize
27	$text = false;
28	+
29	// Check key
30	switch($name) {
31	+
32	case 'scans':
33	$text = __('Scans', 'wplnst');
34	break;
35	+
36	case 'scan_new':
37	$text = __('New scan', 'wplnst');
38	break;
39	+
40	case 'scan_new_add':
41	$text = __('Add new scan', 'wplnst');
42	break;
43	+
44	case 'scan_edit':
45	$text = __('Edit scan', 'wplnst');
46	break;
47	+
48	case 'scan_delete':
49	$text = __('Delete scan', 'wplnst');
50	break;
51	+
52	case 'scan_delete_confirm':
53	$text = __('Do you want to remove this scan?', 'wplnst');
54	break;
55	+
56	case 'crawler_action':
57	$text = __('Crawler action', 'wplnst');
58	break;
59	+
60	case 'crawler_results':
61	$text = __('Crawler results', 'wplnst');
62	break;
63	+
64	case 'settings':
65	$text = __('Settings', 'wplnst');
66	break;
67	+
68	case 'max_scans':
69	$text = sprintf(__('Sorry, maximum of <strong>%d running scans</strong> achieved and the scan has been enqueued, it will be launched as soon as possible.', 'wplnst'), wplnst_get_nsetting('max_scans'));
70	break;
71	+
72	case 'scan_not_found':
73	$text = sprintf(__('Sorry, scan not found. Please go to the <a href="%s">scans list screen</a> and select another scan.', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans()));
74	break;
75	+
76	case 'invalid_data':
77	$text = __('Sorry, <strong>invalid form data</strong>. Please, <a href="javascript:history.back();">go back</a>, reload the last page and try again.', 'wplnst');
78	break;
79	+
80	case 'invalid_nonce':
81	$text = __('Sorry, <strong>invalid security data</strong>. Please, <a href="javascript:history.back();">go back</a>, reload the last page and try again.', 'wplnst');
82	break;
83	+
84	case 'server_comm_error':
85	$text = __('Server communication error', 'wplnst');
86	break;
87	+
88	case 'unknown_error':
89	$text = __('Unknown error', 'wplnst');
90	break;
91	+
92	case 'no_salt':
93	$text = __('Unable to create the salt file needed to improve crawler security. Please check your <strong>wp content directory permissions</strong> allowing to save files.', 'wplnst');
94	break;
95	}
96	+
97	// Save
98	$names[$name] = $text;
99	+
100	// Done
101	return $text;
102	}

core/types-curl.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Types CURL class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_Types_CURL {
10
	@@ -22,11 +22,12 @@ class WPLNST_Core_Types_CURL {
22
23	/**
24	* Retrieve all error codes
25	- */
26	public static function get_codes() {
27	static $codes;
28	- if (!isset($codes))
29	$codes = self::get_codes_array();

30	return $codes;
31	}
32


1	<?php
2
3	/**
4	+ * Types CURL class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_Types_CURL {
10

22
23	/**
24	* Retrieve all error codes
25	+ */
26	public static function get_codes() {
27	static $codes;
28	+ if (!isset($codes)) {
29	$codes = self::get_codes_array();
30	+ }
31	return $codes;
32	}
33

core/types.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Types class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_Types {
10
	@@ -46,35 +46,38 @@ class WPLNST_Core_Types {
46	* Post types allowed
47	*/
48	public static function get_post_types($output = 'keys-names') {
49	-
50	// Current avoid post types
51	$avoid_post_types = apply_filters('wplnst_avoid_post_types', array_map('trim', explode(',', self::post_types_avoid)));
52	- if (empty($avoid_post_types) \|\| !is_array($avoid_post_types))
53	return false;
54	-

55	// Compute allowed post types
56	$post_types = get_post_types(array(), 'objects');
57	$allowed_post_types = array_diff_key($post_types, array_fill_keys($avoid_post_types, true));
58	-
59	// Return key-name values
60	if ('keys-names' == $output) {
61	$keys_names = array();
62	- foreach ($allowed_post_types as $key => $post_type)
63	$keys_names[$key] = $post_type->labels->name;

64	return $keys_names;
65	-
66	// Return keys
67	} elseif ('keys' == $output) {
68	return array_keys($allowed_post_types);
69	-
70	// Return names
71	} elseif ('names' == $output) {
72	$names = array();
73	- foreach ($allowed_post_types as $key => $post_type)
74	$names[] = $post_type->labels->name;

75	return $names;
76	}
77	-
78	// Default
79	return $allowed_post_types;
80	}
	@@ -207,8 +210,9 @@ class WPLNST_Core_Types {
207	$comment_types_values = array();
208	$eq = array('approved' => '1', 'pending' => '0');
209	foreach ($comment_types as $comment_type) {
210	- if (isset($eq[$comment_type]))
211	$comment_types_values[] = $eq[$comment_type];

212	}
213	return $comment_types_values;
214	}
	@@ -380,8 +384,9 @@ class WPLNST_Core_Types {
380	$raw = array();
381	$codes = self::get_status_codes();
382	foreach ($codes as $level => $status) {
383	- foreach ($status as $code => $description)
384	$raw[$code] = $description;

385	}
386	return $raw;
387	}
	@@ -559,24 +564,26 @@ class WPLNST_Core_Types {
559	* Resolve names, combined with levels and codes
560	*/
561	public static function get_links_status_names_combined($status_levels_values, $status_codes_values) {
562	-
563	// Initialize
564	$names = array();
565	-
566	// Resolve levels
567	$status_codes = self::get_status_codes();
568	$status_levels = self::get_status_levels();
569	foreach ($status_levels as $key => $level_name) {
570	- if (in_array($key, $status_levels_values))
571	$names[] = $key.'00s '.$level_name;

572	if (isset($status_codes[$key])) {
573	foreach ($status_codes[$key] as $code => $code_name) {
574	- if (in_array($code, $status_codes_values))
575	$names[] = $code.' '.$code_name;

576	}
577	}
578	}
579	-
580	// Donde
581	return $names;
582	}
	@@ -587,15 +594,17 @@ class WPLNST_Core_Types {
587	* Resolve a name from key value
588	*/
589	public static function get_field_value_name($array, $value, $default = false) {
590	-
591	// Check name value
592	- if (isset($array[$value]))
593	return $array[$value];
594	-

595	// Check default value
596	- if (false !== $default && isset($array[$default]))
597	return $array[$default];
598	-

599	// Nothing
600	return '';
601	}
	@@ -606,29 +615,32 @@ class WPLNST_Core_Types {
606	* Resolve an array of names from an array of key values
607	*/
608	public static function get_field_values_names($array, $values, $default = false) {
609	-
610	// Initialize
611	$names = array();
612	-
613	// Enum values
614	foreach ($values as $key) {
615	- if (isset($array[$key]))
616	$names[] = $array[$key];

617	}
618	-
619	// Check default for empty names
620	if (empty($names) && false !== $default) {
621	if (!is_array($default)) {
622	- if (isset($array[$default]))
623	$names[] = $array[$default];

624	} else {
625	foreach ($default as $key) {
626	- if (isset($array[$key]))
627	$names[] = $array[$key];

628	}
629	}
630	}
631	-
632	// Done
633	return $names;
634	}
	@@ -653,21 +665,23 @@ class WPLNST_Core_Types {
653	* Check submitted elist and rearrange indexes
654	*/
655	public static function check_post_elist($param, $default = array()) {
656	-
657	// Decode value
658	$elist = isset($_POST[$param])? @json_decode(stripslashes($_POST[$param]), true) : false;
659	-
660	// Check decoding
661	- if (empty($elist) \|\| !is_array($elist))
662	return $default;
663	-

664	// Arrange index
665	$index = -1;
666	foreach ($elist as &$value) {
667	- if (is_array($value))
668	$value['index'] = ++$index;

669	}
670	-
671	// Done
672	return @json_encode($elist);
673	}
	@@ -715,34 +729,35 @@ class WPLNST_Core_Types {
715	* Check a value in array
716	*/
717	public static function check_allowed_value($test, $allowed, $default = null) {
718	-
719	// Is an array
720	if (is_array($allowed)) {
721	-
722	// Initialize
723	$value = $default;
724	-
725	// Source value as an array
726	if (is_array($test)) {
727	$value = array();
728	foreach ($test as $key => $name) {
729	$sel = ('on' == $name)? $key : $name;
730	- if (in_array($sel, $allowed))
731	$value[] = $sel;

732	}
733	-
734	// Single value in allowed array
735	} elseif (in_array($test, $allowed)) {
736	$value = $test;
737	}
738	-
739	// Result value
740	} else {
741	-
742	// Comparison value
743	$value = ($test === $allowed);
744	}
745	-
746	// Done
747	return $value;
748	}


1	<?php
2
3	/**
4	+ * Types class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_Types {
10

46	* Post types allowed
47	*/
48	public static function get_post_types($output = 'keys-names') {
49	+
50	// Current avoid post types
51	$avoid_post_types = apply_filters('wplnst_avoid_post_types', array_map('trim', explode(',', self::post_types_avoid)));
52	+ if (empty($avoid_post_types) \|\| !is_array($avoid_post_types)) {
53	return false;
54	+ }
55	+
56	// Compute allowed post types
57	$post_types = get_post_types(array(), 'objects');
58	$allowed_post_types = array_diff_key($post_types, array_fill_keys($avoid_post_types, true));
59	+
60	// Return key-name values
61	if ('keys-names' == $output) {
62	$keys_names = array();
63	+ foreach ($allowed_post_types as $key => $post_type) {
64	$keys_names[$key] = $post_type->labels->name;
65	+ }
66	return $keys_names;
67	+
68	// Return keys
69	} elseif ('keys' == $output) {
70	return array_keys($allowed_post_types);
71	+
72	// Return names
73	} elseif ('names' == $output) {
74	$names = array();
75	+ foreach ($allowed_post_types as $key => $post_type) {
76	$names[] = $post_type->labels->name;
77	+ }
78	return $names;
79	}
80	+
81	// Default
82	return $allowed_post_types;
83	}

210	$comment_types_values = array();
211	$eq = array('approved' => '1', 'pending' => '0');
212	foreach ($comment_types as $comment_type) {
213	+ if (isset($eq[$comment_type])) {
214	$comment_types_values[] = $eq[$comment_type];
215	+ }
216	}
217	return $comment_types_values;
218	}

384	$raw = array();
385	$codes = self::get_status_codes();
386	foreach ($codes as $level => $status) {
387	+ foreach ($status as $code => $description) {
388	$raw[$code] = $description;
389	+ }
390	}
391	return $raw;
392	}

564	* Resolve names, combined with levels and codes
565	*/
566	public static function get_links_status_names_combined($status_levels_values, $status_codes_values) {
567	+
568	// Initialize
569	$names = array();
570	+
571	// Resolve levels
572	$status_codes = self::get_status_codes();
573	$status_levels = self::get_status_levels();
574	foreach ($status_levels as $key => $level_name) {
575	+ if (in_array($key, $status_levels_values)) {
576	$names[] = $key.'00s '.$level_name;
577	+ }
578	if (isset($status_codes[$key])) {
579	foreach ($status_codes[$key] as $code => $code_name) {
580	+ if (in_array($code, $status_codes_values)) {
581	$names[] = $code.' '.$code_name;
582	+ }
583	}
584	}
585	}
586	+
587	// Donde
588	return $names;
589	}

594	* Resolve a name from key value
595	*/
596	public static function get_field_value_name($array, $value, $default = false) {
597	+
598	// Check name value
599	+ if (isset($array[$value])) {
600	return $array[$value];
601	+ }
602	+
603	// Check default value
604	+ if (false !== $default && isset($array[$default])) {
605	return $array[$default];
606	+ }
607	+
608	// Nothing
609	return '';
610	}

615	* Resolve an array of names from an array of key values
616	*/
617	public static function get_field_values_names($array, $values, $default = false) {
618	+
619	// Initialize
620	$names = array();
621	+
622	// Enum values
623	foreach ($values as $key) {
624	+ if (isset($array[$key])) {
625	$names[] = $array[$key];
626	+ }
627	}
628	+
629	// Check default for empty names
630	if (empty($names) && false !== $default) {
631	if (!is_array($default)) {
632	+ if (isset($array[$default])) {
633	$names[] = $array[$default];
634	+ }
635	} else {
636	foreach ($default as $key) {
637	+ if (isset($array[$key])) {
638	$names[] = $array[$key];
639	+ }
640	}
641	}
642	}
643	+
644	// Done
645	return $names;
646	}

665	* Check submitted elist and rearrange indexes
666	*/
667	public static function check_post_elist($param, $default = array()) {
668	+
669	// Decode value
670	$elist = isset($_POST[$param])? @json_decode(stripslashes($_POST[$param]), true) : false;
671	+
672	// Check decoding
673	+ if (empty($elist) \|\| !is_array($elist)) {
674	return $default;
675	+ }
676	+
677	// Arrange index
678	$index = -1;
679	foreach ($elist as &$value) {
680	+ if (is_array($value)) {
681	$value['index'] = ++$index;
682	+ }
683	}
684	+
685	// Done
686	return @json_encode($elist);
687	}

729	* Check a value in array
730	*/
731	public static function check_allowed_value($test, $allowed, $default = null) {
732	+
733	// Is an array
734	if (is_array($allowed)) {
735	+
736	// Initialize
737	$value = $default;
738	+
739	// Source value as an array
740	if (is_array($test)) {
741	$value = array();
742	foreach ($test as $key => $name) {
743	$sel = ('on' == $name)? $key : $name;
744	+ if (in_array($sel, $allowed)) {
745	$value[] = $sel;
746	+ }
747	}
748	+
749	// Single value in allowed array
750	} elseif (in_array($test, $allowed)) {
751	$value = $test;
752	}
753	+
754	// Result value
755	} else {
756	+
757	// Comparison value
758	$value = ($test === $allowed);
759	}
760	+
761	// Done
762	return $value;
763	}

core/url.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ URL class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9	class WPLNST_Core_URL {
10
	@@ -39,25 +39,27 @@ class WPLNST_Core_URL {
39	* Constructor
40	*/
41	public function __construct() {
42	-
43	// Blog home URL
44	$this->home_url = rtrim(home_url(), '/');
45	-
46	// Paranoid mode
47	- if (false !== ($pos = strpos($this->home_url, '#')))
48	$this->home_url = mb_substr($this->home_url, 0, $pos);
49	-

50	// Obtains host URL
51	$home_parts = @parse_url($this->home_url);
52	if (false !== $home_parts && isset($home_parts['host']) && '' !== $home_parts['host']) {
53	-
54	// Site host
55	$this->host = $home_parts['host'];
56	-
57	// Check scheme
58	$scheme = 'http';
59	- if (!empty($home_parts['scheme']) && in_array(strtolower($home_parts['scheme']), array('http', 'https')))
60	$scheme = $home_parts['scheme'];

61
62	// Define host URL
63	$this->host_url = $scheme.'://'.$this->host;
	@@ -75,7 +77,7 @@ class WPLNST_Core_URL {
75	* URL analysis and fragmentation
76	*/
77	public function parse($value, $parent_url = false) {
78	-
79	// Initialize
80	$raw = $value;
81	$url = trim($raw);
	@@ -84,147 +86,148 @@ class WPLNST_Core_URL {
84	$relative = false;
85	$protorel = false;
86	$malformed = false;
87	-
88	// Extract fragment
89	$test_url = $url;
90	if (false !== ($pos = strpos($test_url, '#'))) {
91	$url = mb_substr($test_url, 0, $pos);
92	$fragment = mb_substr($test_url, $pos);
93	}
94	-
95	// Check if begins with double slash
96	if ('//' == mb_substr($url, 0, 2)) {
97	-
98	// Initialize
99	$protorel = true;
100	$malformed = true;
101	-
102	// Set full URL
103	$full_url = ((0 === stripos($this->home_url, 'https'))? 'https' : 'http').':'.$url;
104	-
105	// Check scheme and host
106	if (false !== ($parts = @parse_url($full_url)) && !empty($parts['scheme']) && !empty($parts['host'])) {
107	-
108	// No malformed
109	$malformed = false;
110	-
111	// Remove possible fragment
112	$parts['fragment'] = null;
113	-
114	// Final URL
115	$url = $this->unparse_url($parts);
116	}
117	-
118	// Check if begins with a single slash (absolute relative)
119	} elseif ('/' == mb_substr($url, 0, 1)) {
120	-
121	// By default
122	$malformed = true;
123	-
124	// Execute parent URL filter
125	$parent_url = apply_filters('wplnst_relative_parent_url', $parent_url);
126	-
127	// Check parent
128	if (false !== $parent_url && !is_array($parent_url)) {
129	-
130	// Check parent URL
131	$parent_parts = @parse_url($parent_url);
132	if (false !== $parent_parts && isset($parent_parts['host']) && '' !== $parent_parts['host']) {
133	-
134	// Check scheme
135	$scheme = 'http';
136	- if (!empty($parent_parts['scheme']) && in_array(strtolower($parent_parts['scheme']), array('http', 'https')))
137	$scheme = $parent_parts['scheme'];
138	-

139	// Compose full URL
140	$url = $scheme.'://'.trim($parent_parts['host'], '/').'/'.ltrim($url, '/');
141	-
142	// No malfomed
143	$malformed = false;
144	-
145	// Is absolute
146	$absolute = true;
147	-
148	// Extract parts again
149	$parts = @parse_url($url);
150	}
151	-
152	// This site
153	} else {
154	-
155	// Set full URL
156	$home_url = isset($this->host_url)? $this->host_url : $this->home_url;
157	$full_url = rtrim($home_url, '/').$url;
158	-
159	// Check scheme and host
160	if (false !== ($parts = @parse_url($full_url)) && !empty($parts['scheme']) && !empty($parts['host'])) {
161	-
162	// No malfomed
163	$malformed = false;
164	-
165	// Is absolute
166	$absolute = true;
167	-
168	// Remove possible fragment
169	$parts['fragment'] = null;
170	-
171	// Final URL
172	$url = $this->unparse_url($parts);
173	}
174	}
175	-
176	// Other
177	} else {
178	-
179	// Split parts
180	$parts = @parse_url($url);
181	if (false === $parts) {
182	-
183	// Malformed URL
184	$malformed = true;
185	-
186	// First relative check
187	} elseif (empty($parts['scheme'])) {
188	-
189	// Relative URL
190	$relative = true;
191	-
192	// Execute parent URL filter
193	$parent_url = apply_filters('wplnst_relative_parent_url', $parent_url);
194	-
195	// Try to compose
196	if (false !== $parent_url && !is_array($parent_url)) {
197	-
198	// Absolutize
199	$url = $this->absolutize($url, $parent_url);
200	-
201	// Extract parts again
202	$parts = @parse_url($url);
203	-
204	// This host
205	} else {
206	-
207	// Absolutize
208	$url = $this->absolutize($url, $this->home_url);
209	-
210	// Extract parts again
211	$parts = @parse_url($url);
212	}
213	}
214	}
215	-
216	// Check scheme, host, path and query
217	$scheme = isset($parts['scheme'])? $parts['scheme'] : null;
218	$host = isset($parts['host'])? $parts['host'] : null;
219	$path = isset($parts['path'])? $parts['path'] : null;
220	$query = isset($parts['query'])? $parts['query'] : null;
221	-
222	// Check link scope
223	$scope = (isset($host) && isset($scheme))? $this->get_scope($host, $scheme) : null;
224	-
225	// Check link fragment
226	$fragment = isset($fragment)? $fragment : (isset($parts['fragment'])? $parts['fragment'] : null);
227	-
228	// Done
229	return array(
230	'url' => $url,
	@@ -269,33 +272,36 @@ class WPLNST_Core_URL {
269	* Absolutize relative URL from a given permalink
270	*/
271	public function absolutize($relative_url, $permalink) {
272	-
273	// Parse permalink
274	$permalink_parts = @parse_url($permalink);
275	- if (false === $permalink_parts)
276	return false;
277	-

278	// Relative with arguments
279	if ('?' == mb_substr($relative_url, 0, 1)) {
280	-
281	// Remove permalink fragment
282	- if (($pos = strpos($permalink, '#')) > 0)
283	$permalink = mb_substr($permalink, 0, $pos);
284	-

285	// Concatenation
286	return $permalink.$relative_url;
287	-
288	// Explode
289	} else {
290	-
291	// Initialize
292	$path = array();
293	$base = empty($permalink_parts['path'])? '/' : $permalink_parts['path'];
294	-
295	// Check last file
296	- if ('/' != mb_substr($base, -1))
297	$base = dirname($base);
298	-

299	// URL parts
300	$parts = explode('/', $relative_url);
301	foreach ($parts as $part) {
	@@ -305,13 +311,13 @@ class WPLNST_Core_URL {
305	$path[] = $part;
306	}
307	}
308	-
309	// Compose new path
310	$permalink_parts['path'] = rtrim($base, '/').'/'.implode('/', $path).(('/' == mb_substr($relative_url, -1))? '/' : '');
311
312	// Remove permalink parts fragment
313	$permalink_parts['fragment'] = null;
314	-
315	// Done
316	return $this->unparse_url($permalink_parts);
317	}
	@@ -326,8 +332,9 @@ class WPLNST_Core_URL {
326	public function extract_attributes($tag) {
327	$attr = array();
328	if (preg_match_all('/(\S+)=["'."'".']?((?:.(?!["'."'".']?\s+(?:\S+)=\|[>"'."'".']))+.)["'."'".']?/', $tag, $matches, PREG_SET_ORDER) > 0) {
329	- foreach ($matches as $match)
330	$attr[strtolower($match[1])] = $match[2];

331	}
332	return $attr;
333	}
	@@ -347,14 +354,14 @@ class WPLNST_Core_URL {
347	* Check host and scheme and compare from blog host
348	*/
349	public function get_scope($host, $scheme) {
350	-
351	// Check scheme
352	if (isset($this->host) && in_array(strtolower($scheme), array('http', 'https', 'ftp'))) {
353	$test_host = (0 === stripos($host, 'www.'))? mb_substr($host, 4) : $host;
354	$test_this_host = (0 === stripos($this->host, 'www.'))? mb_substr($this->host, 4) : $this->host;
355	return (strtolower($test_host) == strtolower($test_this_host))? 'internal' : 'external';
356	}
357	-
358	// No valid
359	return null;
360	}


1	<?php
2
3	/**
4	+ * URL class
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9	class WPLNST_Core_URL {
10

39	* Constructor
40	*/
41	public function __construct() {
42	+
43	// Blog home URL
44	$this->home_url = rtrim(home_url(), '/');
45	+
46	// Paranoid mode
47	+ if (false !== ($pos = strpos($this->home_url, '#'))) {
48	$this->home_url = mb_substr($this->home_url, 0, $pos);
49	+ }
50	+
51	// Obtains host URL
52	$home_parts = @parse_url($this->home_url);
53	if (false !== $home_parts && isset($home_parts['host']) && '' !== $home_parts['host']) {
54	+
55	// Site host
56	$this->host = $home_parts['host'];
57	+
58	// Check scheme
59	$scheme = 'http';
60	+ if (!empty($home_parts['scheme']) && in_array(strtolower($home_parts['scheme']), array('http', 'https'))) {
61	$scheme = $home_parts['scheme'];
62	+ }
63
64	// Define host URL
65	$this->host_url = $scheme.'://'.$this->host;

77	* URL analysis and fragmentation
78	*/
79	public function parse($value, $parent_url = false) {
80	+
81	// Initialize
82	$raw = $value;
83	$url = trim($raw);

86	$relative = false;
87	$protorel = false;
88	$malformed = false;
89	+
90	// Extract fragment
91	$test_url = $url;
92	if (false !== ($pos = strpos($test_url, '#'))) {
93	$url = mb_substr($test_url, 0, $pos);
94	$fragment = mb_substr($test_url, $pos);
95	}
96	+
97	// Check if begins with double slash
98	if ('//' == mb_substr($url, 0, 2)) {
99	+
100	// Initialize
101	$protorel = true;
102	$malformed = true;
103	+
104	// Set full URL
105	$full_url = ((0 === stripos($this->home_url, 'https'))? 'https' : 'http').':'.$url;
106	+
107	// Check scheme and host
108	if (false !== ($parts = @parse_url($full_url)) && !empty($parts['scheme']) && !empty($parts['host'])) {
109	+
110	// No malformed
111	$malformed = false;
112	+
113	// Remove possible fragment
114	$parts['fragment'] = null;
115	+
116	// Final URL
117	$url = $this->unparse_url($parts);
118	}
119	+
120	// Check if begins with a single slash (absolute relative)
121	} elseif ('/' == mb_substr($url, 0, 1)) {
122	+
123	// By default
124	$malformed = true;
125	+
126	// Execute parent URL filter
127	$parent_url = apply_filters('wplnst_relative_parent_url', $parent_url);
128	+
129	// Check parent
130	if (false !== $parent_url && !is_array($parent_url)) {
131	+
132	// Check parent URL
133	$parent_parts = @parse_url($parent_url);
134	if (false !== $parent_parts && isset($parent_parts['host']) && '' !== $parent_parts['host']) {
135	+
136	// Check scheme
137	$scheme = 'http';
138	+ if (!empty($parent_parts['scheme']) && in_array(strtolower($parent_parts['scheme']), array('http', 'https'))) {
139	$scheme = $parent_parts['scheme'];
140	+ }
141	+
142	// Compose full URL
143	$url = $scheme.'://'.trim($parent_parts['host'], '/').'/'.ltrim($url, '/');
144	+
145	// No malfomed
146	$malformed = false;
147	+
148	// Is absolute
149	$absolute = true;
150	+
151	// Extract parts again
152	$parts = @parse_url($url);
153	}
154	+
155	// This site
156	} else {
157	+
158	// Set full URL
159	$home_url = isset($this->host_url)? $this->host_url : $this->home_url;
160	$full_url = rtrim($home_url, '/').$url;
161	+
162	// Check scheme and host
163	if (false !== ($parts = @parse_url($full_url)) && !empty($parts['scheme']) && !empty($parts['host'])) {
164	+
165	// No malfomed
166	$malformed = false;
167	+
168	// Is absolute
169	$absolute = true;
170	+
171	// Remove possible fragment
172	$parts['fragment'] = null;
173	+
174	// Final URL
175	$url = $this->unparse_url($parts);
176	}
177	}
178	+
179	// Other
180	} else {
181	+
182	// Split parts
183	$parts = @parse_url($url);
184	if (false === $parts) {
185	+
186	// Malformed URL
187	$malformed = true;
188	+
189	// First relative check
190	} elseif (empty($parts['scheme'])) {
191	+
192	// Relative URL
193	$relative = true;
194	+
195	// Execute parent URL filter
196	$parent_url = apply_filters('wplnst_relative_parent_url', $parent_url);
197	+
198	// Try to compose
199	if (false !== $parent_url && !is_array($parent_url)) {
200	+
201	// Absolutize
202	$url = $this->absolutize($url, $parent_url);
203	+
204	// Extract parts again
205	$parts = @parse_url($url);
206	+
207	// This host
208	} else {
209	+
210	// Absolutize
211	$url = $this->absolutize($url, $this->home_url);
212	+
213	// Extract parts again
214	$parts = @parse_url($url);
215	}
216	}
217	}
218	+
219	// Check scheme, host, path and query
220	$scheme = isset($parts['scheme'])? $parts['scheme'] : null;
221	$host = isset($parts['host'])? $parts['host'] : null;
222	$path = isset($parts['path'])? $parts['path'] : null;
223	$query = isset($parts['query'])? $parts['query'] : null;
224	+
225	// Check link scope
226	$scope = (isset($host) && isset($scheme))? $this->get_scope($host, $scheme) : null;
227	+
228	// Check link fragment
229	$fragment = isset($fragment)? $fragment : (isset($parts['fragment'])? $parts['fragment'] : null);
230	+
231	// Done
232	return array(
233	'url' => $url,

272	* Absolutize relative URL from a given permalink
273	*/
274	public function absolutize($relative_url, $permalink) {
275	+
276	// Parse permalink
277	$permalink_parts = @parse_url($permalink);
278	+ if (false === $permalink_parts) {
279	return false;
280	+ }
281	+
282	// Relative with arguments
283	if ('?' == mb_substr($relative_url, 0, 1)) {
284	+
285	// Remove permalink fragment
286	+ if (($pos = strpos($permalink, '#')) > 0) {
287	$permalink = mb_substr($permalink, 0, $pos);
288	+ }
289	+
290	// Concatenation
291	return $permalink.$relative_url;
292	+
293	// Explode
294	} else {
295	+
296	// Initialize
297	$path = array();
298	$base = empty($permalink_parts['path'])? '/' : $permalink_parts['path'];
299	+
300	// Check last file
301	+ if ('/' != mb_substr($base, -1)) {
302	$base = dirname($base);
303	+ }
304	+
305	// URL parts
306	$parts = explode('/', $relative_url);
307	foreach ($parts as $part) {

311	$path[] = $part;
312	}
313	}
314	+
315	// Compose new path
316	$permalink_parts['path'] = rtrim($base, '/').'/'.implode('/', $path).(('/' == mb_substr($relative_url, -1))? '/' : '');
317
318	// Remove permalink parts fragment
319	$permalink_parts['fragment'] = null;
320	+
321	// Done
322	return $this->unparse_url($permalink_parts);
323	}

332	public function extract_attributes($tag) {
333	$attr = array();
334	if (preg_match_all('/(\S+)=["'."'".']?((?:.(?!["'."'".']?\s+(?:\S+)=\|[>"'."'".']))+.)["'."'".']?/', $tag, $matches, PREG_SET_ORDER) > 0) {
335	+ foreach ($matches as $match) {
336	$attr[strtolower($match[1])] = $match[2];
337	+ }
338	}
339	return $attr;
340	}

354	* Check host and scheme and compare from blog host
355	*/
356	public function get_scope($host, $scheme) {
357	+
358	// Check scheme
359	if (isset($this->host) && in_array(strtolower($scheme), array('http', 'https', 'ftp'))) {
360	$test_host = (0 === stripos($host, 'www.'))? mb_substr($host, 4) : $host;
361	$test_this_host = (0 === stripos($this->host, 'www.'))? mb_substr($this->host, 4) : $this->host;
362	return (strtolower($test_host) == strtolower($test_this_host))? 'internal' : 'external';
363	}
364	+
365	// No valid
366	return null;
367	}

core/util-math.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Util Math functions
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9
10
	@@ -13,24 +13,26 @@
13	* Format size from bytes to KB, MB, GB or TB
14	*/
15	function wplnst_format_bytes($bytes, $precision = 3, $number_format = true) {
16	-
17	$units = array('B', 'KB', 'MB', 'GB', 'TB');
18	-
19	- $bytes = max($bytes, 0);
20	- $pow = floor(($bytes? log($bytes) : 0) / log(1024));
21	$pow = min($pow, count($units) - 1);
22	-
23	// Uncomment one of the following alternatives
24	$bytes /= pow(1024, $pow);
25	if (0 == $pow) {
26	$pow = 1;
27	- if ($bytes > 0)
28	$bytes /= 1024;

29	}
30	-
31	$value = round($bytes, $precision);
32	- if ($number_format && function_exists('number_format_i18n'))
33	$value = number_format_i18n($value, $precision);
34	-

35	return $value . ' ' . $units[$pow];
36	}


1	<?php
2
3	/**
4	+ * Util Math functions
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9
10

13	* Format size from bytes to KB, MB, GB or TB
14	*/
15	function wplnst_format_bytes($bytes, $precision = 3, $number_format = true) {
16	+
17	$units = array('B', 'KB', 'MB', 'GB', 'TB');
18	+
19	+ $bytes = max($bytes, 0);
20	+ $pow = floor(($bytes? log($bytes) : 0) / log(1024));
21	$pow = min($pow, count($units) - 1);
22	+
23	// Uncomment one of the following alternatives
24	$bytes /= pow(1024, $pow);
25	if (0 == $pow) {
26	$pow = 1;
27	+ if ($bytes > 0) {
28	$bytes /= 1024;
29	+ }
30	}
31	+
32	$value = round($bytes, $precision);
33	+ if ($number_format && function_exists('number_format_i18n')) {
34	$value = number_format_i18n($value, $precision);
35	+ }
36	+
37	return $value . ' ' . $units[$pow];
38	}

core/util-string.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Util String functions
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9
10
	@@ -16,34 +16,36 @@ function wplnst_crop_text($text, $chars, $dots = '...') {
16
17	// Remove HTML tags
18	$text = strip_tags(preg_replace('/<script\b[^>]>(.?)<\/script>/is', '', $text));
19	-
20	// All text
21	$text = trim($text);
22	- if (strlen($text) <= $chars)
23	return $text;
24	-

25	// Crop text
26	$text = substr($text, 0, $chars);
27	-
28	// Remove punctuation
29	$text = rtrim($text, '.');
30	$text = rtrim($text, ',');
31	$text = rtrim($text, ';');
32	$text = rtrim($text, ':');
33	-
34	// Check last char
35	if (mb_substr($text, -1) != ' ') {
36	$pos = strrpos($text, ' ');
37	- if ($pos > 0)
38	$text = substr($text, 0, $pos);

39	}
40	-
41	// Last chars
42	$text = rtrim($text, '.');
43	$text = rtrim($text, ',');
44	$text = rtrim($text, ';');
45	$text = rtrim($text, ':');
46	-
47	// Done
48	return $text.$dots;
49	}


1	<?php
2
3	/**
4	+ * Util String functions
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9
10

16
17	// Remove HTML tags
18	$text = strip_tags(preg_replace('/<script\b[^>]>(.?)<\/script>/is', '', $text));
19	+
20	// All text
21	$text = trim($text);
22	+ if (strlen($text) <= $chars) {
23	return $text;
24	+ }
25	+
26	// Crop text
27	$text = substr($text, 0, $chars);
28	+
29	// Remove punctuation
30	$text = rtrim($text, '.');
31	$text = rtrim($text, ',');
32	$text = rtrim($text, ';');
33	$text = rtrim($text, ':');
34	+
35	// Check last char
36	if (mb_substr($text, -1) != ' ') {
37	$pos = strrpos($text, ' ');
38	+ if ($pos > 0) {
39	$text = substr($text, 0, $pos);
40	+ }
41	}
42	+
43	// Last chars
44	$text = rtrim($text, '.');
45	$text = rtrim($text, ',');
46	$text = rtrim($text, ';');
47	$text = rtrim($text, ':');
48	+
49	// Done
50	return $text.$dots;
51	}

core/util.php CHANGED Viewed

	@@ -1,16 +1,17 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status Core~~ Util functions
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Core
8	*/
9
10
11
12	// Load dependencies
13	- require_once(dirname(__FILE__).'/~~settings~~.php');

14
15
16
	@@ -27,8 +28,9 @@ function wplnst_require($section, $filename) {
27	* Requires multiple files for the same section
28	*/
29	function wplnst_require_section($section, $filenames) {
30	- foreach ($filenames as $filename)
31	wplnst_require($section, $filename);

32	}
33
34
	@@ -64,51 +66,27 @@ function wplnst_get_tsetting($name, $default = true) {
64	* Check if cURL is enabled in this system
65	*/
66	function wplnst_is_curl_enabled() {
67	-
68	// Last status
69	static $is_enabled;
70	- if (isset($is_enabled))
71	return $is_enabled;
72	-

73	// Simple check, but it may have been overwritten
74	if (!function_exists('curl_version')) {
75	$is_enabled = false;
76	return false;
77	}
78	-
79	// Check extension
80	$extensions = @get_loaded_extensions();
81	if (!empty($extensions) && is_array($extensions) && in_array('curl', $extensions)) {
82	$is_enabled = true;
83	return true;
84	}
85	-
86	// Not found
87	$is_enabled = false;
88	return false;
89	- }
90	-
91	-
92	-
93	- /**
94	- * Check debug flag
95	- */
96	- function wplnst_is_debug() {
97	- return (defined('WPLNST_DEBUG') && WPLNST_DEBUG);
98	- }
99	-
100	-
101	-
102	- /**
103	- * Output plugin debug
104	- */
105	- function wplnst_debug($message, $tag = '') {
106	-
107	- // Check debug
108	- if (!wplnst_is_debug())
109	- return;
110	-
111	- // Default output
112	- if (!defined('WPLNST_DEBUG_OUTPUT') \|\| 'error_log' == WPLNST_DEBUG_OUTPUT)
113	- error_log('WPLNST'.(empty($tag)? '' : ' ['.$tag.']').' - '.$message);
114	}


1	<?php
2
3	/**
4	+ * Util functions
5	*
6	* @package WP Link Status
7	+ * @subpackage Core
8	*/
9
10
11
12	// Load dependencies
13	+ require_once dirname(__FILE__).'/debug.php';
14	+ require_once dirname(__FILE__).'/settings.php';
15
16
17

28	* Requires multiple files for the same section
29	*/
30	function wplnst_require_section($section, $filenames) {
31	+ foreach ($filenames as $filename) {
32	wplnst_require($section, $filename);
33	+ }
34	}
35
36

66	* Check if cURL is enabled in this system
67	*/
68	function wplnst_is_curl_enabled() {
69	+
70	// Last status
71	static $is_enabled;
72	+ if (isset($is_enabled)) {
73	return $is_enabled;
74	+ }
75	+
76	// Simple check, but it may have been overwritten
77	if (!function_exists('curl_version')) {
78	$is_enabled = false;
79	return false;
80	}
81	+
82	// Check extension
83	$extensions = @get_loaded_extensions();
84	if (!empty($extensions) && is_array($extensions) && in_array('curl', $extensions)) {
85	$is_enabled = true;
86	return true;
87	}
88	+
89	// Not found
90	$is_enabled = false;
91	return false;

























92	}

languages/wp-link-status.pot CHANGED Viewed

File without changes

readme.txt CHANGED Viewed

	@@ -1,10 +1,11 @@
1	=== WP Broken Link Status Checker ===
2	Contributors: seedplugins, pauiglesias
3	- ~~Tags:~~ ~~broken~~ ~~links,~~ ~~broken, links, crawler, headers, http, nofollow, redirections, scan, status, checker, url~~

4	Requires at least: 3.4
5	- ~~Tested~~ ~~up to~~: 4.7.1
6	- Stable tag: 1.0.4
7	License: GPLv2 or later

8
9	Link checker of all your content links and images, looking for broken links, check link redirections, warn of nofollow links, etc.
10
	@@ -113,6 +114,19 @@ You can add the custom field name in the "Content options" tab of the scan, sele
113
114	== Changelog ==
115













116	= 1.0.4 =
117	September 11th, 2016
118


1	=== WP Broken Link Status Checker ===
2	Contributors: seedplugins, pauiglesias
3	+ Tested up to: 5.1
4	+ Requires PHP: 5.6
5	Requires at least: 3.4
6	+ Stable tag: 1.0.5

7	License: GPLv2 or later
8	+ Tags: broken links, broken, links, crawler, headers, http, nofollow, redirections, scan, status, checker, url
9
10	Link checker of all your content links and images, looking for broken links, check link redirections, warn of nofollow links, etc.
11

114
115	== Changelog ==
116
117	+ = 1.0.5 =
118	+ March 7th, 2019
119	+
120	+ * Tested with PHP 7.0 and PHP 7.2
121	+ * Tested with WP 5.x and Gutenberg
122	+ * Coding style corrections
123	+ * Fixed several soft bugs
124	+ * Allow activation/deactivation/uninstall without admin area restriction
125	+ * Prevent network-wide plugin activation for multisite installs
126	+ * Remove threads with off status to avoid TEXT field overflow
127	+ * More time to HTTP CURL spawn method to run
128	+ * Improvements in debug and trace mode
129	+
130	= 1.0.4 =
131	September 11th, 2016
132

views/extensions.php CHANGED Viewed

	@@ -1,13 +1,13 @@
1	<?php
2
3	// Load views class
4	- require_once(dirname(__FILE__).'/views.php');
5
6	/**
7	- * ~~WP Link Status Views~~ Extensions class
8	*
9	* @package WP Link Status
10	- * @subpackage ~~WP Link Status~~ Views
11	*/
12	class WPLNST_Views_Extensions extends WPLNST_Views {
13
	@@ -17,58 +17,58 @@ class WPLNST_Views_Extensions extends WPLNST_Views {
17	* Show scan edit form
18	*/
19	public static function view($args) {
20	-
21	// Vars
22	extract($args);
23	-
24	// Plugin images
25	$base_url = plugins_url('assets/images/extensions/', WPLNST_FILE);
26	-
27	?><div id="wplnst-extensions">
28	-
29	-
30	<div class="wplnst-extensions-section">
31	-
32	<p><a href="http://seedplugins.com/wp-link-status/" target="_blank"><img src="<?php echo $base_url.'pro-banner.jpg'; ?>" width="590" height="300" border="0" /></a></p>
33	-
34	<p style="width: 590px; text-align: center;"><a href="http://seedplugins.com/wp-link-status/" target="_blank" class="button-primary">Get WP Link Status Pro version</a></p>
35	-
36	</div>
37	-
38	-
39	<div class="wplnst-extensions-section">
40	-
41	<h3>Advanced filters</h3>
42	-
43	<p><img src="<?php echo $base_url.'wpls-web-crawler-results-advanced.png'; ?>" width="800" height="120" border="0" /></p>
44	-
45	</div>
46	-
47	-
48	<div class="wplnst-extensions-section">
49	-
50	<h3>Inline result editing</h3>
51	-
52	<p><img src="<?php echo $base_url.'wpls-web-crawler-results-actions.png'; ?>" width="800" height="100" border="0" /></p>
53	-
54	<p><img src="<?php echo $base_url.'wpls-web-crawler-edit.png'; ?>" width="800" height="300" border="0" /></p>
55	-
56	</div>
57	-
58	-
59	<div class="wplnst-extensions-section">
60	-
61	<h3>Extra URL Tools</h3>
62	-
63	<p><img src="<?php echo $base_url.'wpls-web-crawler-url-tools.png'; ?>" width="800" height="363" border="0" /></p>
64	-
65	<p><img src="<?php echo $base_url.'wpls-web-crawler-url-tools-results.png'; ?>" width="800" height="427" border="0" /></p>
66	-
67	</div>
68	-
69	<p style="width: 800px; text-align: center;"><a href="http://seedplugins.com/wp-link-status/" target="_blank" class="button-primary">Get WP Link Status Pro version</a></p>
70	-
71	-
72	</div><?php
73	}
74


1	<?php
2
3	// Load views class
4	+ require_once dirname(__FILE__).'/views.php';
5
6	/**
7	+ * Extensions class
8	*
9	* @package WP Link Status
10	+ * @subpackage Views
11	*/
12	class WPLNST_Views_Extensions extends WPLNST_Views {
13

17	* Show scan edit form
18	*/
19	public static function view($args) {
20	+
21	// Vars
22	extract($args);
23	+
24	// Plugin images
25	$base_url = plugins_url('assets/images/extensions/', WPLNST_FILE);
26	+
27	?><div id="wplnst-extensions">
28	+
29	+
30	<div class="wplnst-extensions-section">
31	+
32	<p><a href="http://seedplugins.com/wp-link-status/" target="_blank"><img src="<?php echo $base_url.'pro-banner.jpg'; ?>" width="590" height="300" border="0" /></a></p>
33	+
34	<p style="width: 590px; text-align: center;"><a href="http://seedplugins.com/wp-link-status/" target="_blank" class="button-primary">Get WP Link Status Pro version</a></p>
35	+
36	</div>
37	+
38	+
39	<div class="wplnst-extensions-section">
40	+
41	<h3>Advanced filters</h3>
42	+
43	<p><img src="<?php echo $base_url.'wpls-web-crawler-results-advanced.png'; ?>" width="800" height="120" border="0" /></p>
44	+
45	</div>
46	+
47	+
48	<div class="wplnst-extensions-section">
49	+
50	<h3>Inline result editing</h3>
51	+
52	<p><img src="<?php echo $base_url.'wpls-web-crawler-results-actions.png'; ?>" width="800" height="100" border="0" /></p>
53	+
54	<p><img src="<?php echo $base_url.'wpls-web-crawler-edit.png'; ?>" width="800" height="300" border="0" /></p>
55	+
56	</div>
57	+
58	+
59	<div class="wplnst-extensions-section">
60	+
61	<h3>Extra URL Tools</h3>
62	+
63	<p><img src="<?php echo $base_url.'wpls-web-crawler-url-tools.png'; ?>" width="800" height="363" border="0" /></p>
64	+
65	<p><img src="<?php echo $base_url.'wpls-web-crawler-url-tools-results.png'; ?>" width="800" height="427" border="0" /></p>
66	+
67	</div>
68	+
69	<p style="width: 800px; text-align: center;"><a href="http://seedplugins.com/wp-link-status/" target="_blank" class="button-primary">Get WP Link Status Pro version</a></p>
70	+
71	+
72	</div><?php
73	}
74

views/scans-edit.php CHANGED Viewed

	@@ -1,13 +1,13 @@
1	<?php
2
3	// Load views class
4	- require_once(dirname(__FILE__).'/views.php');
5
6	/**
7	- * ~~WP Link Status Views~~ Scans Edit class
8	*
9	* @package WP Link Status
10	- * @subpackage ~~WP Link Status~~ Views
11	*/
12	class WPLNST_Views_Scans_Edit extends WPLNST_Views {
13
	@@ -17,73 +17,74 @@ class WPLNST_Views_Scans_Edit extends WPLNST_Views {
17	* Show scan edit form
18	*/
19	public static function view($args) {
20	-
21	// Vars
22	extract($args);
23	-
24	// Initialize
25	$is_ready = true;
26	$editable = ('wait' == $scan->status);
27	-
28	// Check errors
29	$link_types_error = $post_types_error = $post_status_error = $link_status_error = false;
30	if (!empty($notice_ready) && is_array($notice_ready)) {
31	-
32	// Inside form errors
33	$link_types_error = isset($notice_ready['link_types']);
34	$post_types_error = isset($notice_ready['post_types']);
35	$post_status_error = isset($notice_ready['post_status']);
36	$link_status_error = isset($notice_ready['link_status']);
37	-
38	// Determine if ready
39	$is_ready = !($link_types_error \|\| $post_types_error \|\| $post_status_error \|\| $link_status_error);
40	-
41	// Show notice errors
42	echo '<div class="error notice">';
43	- foreach ($notice_ready as $notice_key => $notice_title)
44	echo '<p>'.$notice_title.'</p>';

45	echo '</div>';
46	} ?>
47	-
48	<?php if ($is_ready && $scan->id > 0) :
49	-
50	// Prepare URLs
51	$results_url = esc_url(WPLNST_Core_Plugin::get_url_scans_results($scan->id));
52	$start_url = esc_url(WPLNST_Core_Plugin::get_url_scans_crawler($scan->id, 'on', $scan->hash));
53	$stop_url = esc_url(WPLNST_Core_Plugin::get_url_scans_crawler($scan->id, 'off', $scan->hash)); ?>
54	-
55	<?php if ('stop' == $scan->status) : ?>
56	-
57	<div class="notice"><p><?php printf(__('The crawler for this scan is <strong>stopped</strong> but you can see the <a href="%s">crawling results</a> collected data.', 'wplnst'), $results_url); if ($more_scans) : echo ' '; printf(__('Or you can <a href="%s">start again the crawler</a>.', 'wplnst'), $start_url); endif; ?></p></div>
58	-
59	<?php elseif ('play' == $scan->status) : ?>
60	-
61	<?php if (empty($_POST['scan_run']) && empty($_GET['started'])) : ?>
62	-
63	<div class="notice"><p><?php printf(__('The crawler for this scan is <strong>running</strong> and you can see its <a href="%s">crawling results data</a>.', 'wplnst'), $results_url); echo ' '; printf(__('If needed you can <a href="%s">stop the crawler</a>.', 'wplnst'), $stop_url); ?></p></div>
64	-
65	<?php endif; ?>
66	-
67	<?php elseif ('end' == $scan->status) : ?>
68	-
69	<div class="notice"><p><?php printf(__('The crawler is completed and you can see all its <a href="%s">crawling results</a>.', 'wplnst'), $results_url); ?></p></div>
70	-
71	<?php endif; ?>
72	-
73	<?php endif; ?>
74	-
75	<form method="post" id="wplnst-form" action="<?php echo esc_url($action); ?>">
76	-
77	<input type="hidden" name="scan_id" id="wplnst-scan-id" value="<?php echo esc_attr($scan->id); ?>" />
78	<input type="hidden" name="scan_run" id="wplnst-scan-run" value="" />
79	<input type="hidden" name="scan_edit_nonce" value="<?php echo esc_attr($nonce); ?>" />
80	-
81	<input type="hidden" name="scan_custom_fields" id="wplnst-scan-custom-fields" value='<?php echo self::esc_attr_elist($scan->custom_fields); ?>' />
82	<input type="hidden" name="scan_anchor_filters" id="wplnst-scan-anchor-filters" value='<?php echo self::esc_attr_elist($scan->anchor_filters); ?>' />
83	<input type="hidden" name="scan_include_urls" id="wplnst-scan-include-urls" value='<?php echo self::esc_attr_elist($scan->include_urls); ?>' />
84	<input type="hidden" name="scan_exclude_urls" id="wplnst-scan-exclude-urls" value='<?php echo self::esc_attr_elist($scan->exclude_urls); ?>' />
85	<input type="hidden" name="scan_html_attributes" id="wplnst-scan-html-attributes" value='<?php echo self::esc_attr_elist($scan->html_attributes); ?>' />
86	-
87	<h2 id="wplnst-tabs-nav" class="nav-tab-wrapper">
88	<a id="wplnst-general-tab" href="#top#wplnst-general" class="nav-tab"<?php if ($link_types_error) echo ' style="color: red;"'; ?>><?php _e('General', 'wplnst'); ?></a>
89	<a id="wplnst-content-tab" href="#top#wplnst-content" class="nav-tab"<?php if ($post_types_error \|\| $post_status_error) echo ' style="color: red;"'; ?>><?php _e('Content options', 'wplnst'); ?></a>
	@@ -92,251 +93,251 @@ class WPLNST_Views_Scans_Edit extends WPLNST_Views {
92	<?php if (false) : ?><a id="wplnst-scheduled-tab" href="#top#wplnst-scheduled" class="nav-tab"><?php _e('Schedule', 'wplnst'); ?></a><?php endif; ?>
93	<a id="wplnst-advanced-tab" href="#top#wplnst-advanced" class="nav-tab"><?php _e('Advanced', 'wplnst'); ?></a>
94	</h2>
95	-
96	<div id="wplnst-tabs" class="wplnst-tabs-scan-edit">
97	-
98	<div id="wplnst-general" class="wplnst-tab wplnst-tab-default">
99	-
100	<table class="form-table">
101	-
102	<tr>
103	<th><label for="tx-name"><?php _e('Scan name', 'wplnst'); ?></label></th>
104	<td><input type="text" name="tx-name" id="tx-name" value="<?php echo esc_attr($scan->name); ?>" class="regular-text" maxlength="255" /> (<?php _e('optional', 'wplnst'); ?>)</td>
105	</tr>
106	-
107	-
108	<?php if (!empty($link_types)) : ?>
109	-
110	<?php if ($editable) : ?>
111	-
112	<tr>
113	<th<?php if ($link_types_error) echo ' style="color: red;"'; ?>><?php _e('Link types', 'wplnst'); ?></th>
114	<td class="wplnst-list"><?php foreach ($link_types as $key => $name) : ?><input <?php self::checked($key, $scan->link_types); ?> type="checkbox" name="ck-link-type[<?php echo $key; ?>]" id="ck-link-type-<?php echo $key; ?>" value="on" /><label for="ck-link-type-<?php echo $key; ?>"><?php echo $name; ?></label>   <?php endforeach; ?></td>
115	</tr>
116	-
117	<?php else : ?>
118	-
119	<tr>
120	<th><?php _e('Link types', 'wplnst'); ?></th>
121	<td class="wplnst-value-list"><?php if (!empty($scan->link_types_names) && is_array($scan->link_types_names)) echo implode(', ', array_map('esc_html', $scan->link_types_names)); ?></td>
122	</tr>
123	-
124	<?php endif; ?>
125	-
126	<?php endif; ?>
127	-
128	-
129	<?php if (!empty($destination_types)) : ?>
130	-
131	<?php if ($editable) : ?>
132	-
133	<tr>
134	<th><label for="wplnst-destination-type"><?php _e('Destination type', 'wplnst'); ?></label></th>
135	<td><select id="wplnst-destination-type" name="sl-destination-type"><?php self::options($destination_types, $scan->destination_type); ?></select></td>
136	</tr>
137	-
138	<?php else : ?>
139	-
140	<tr>
141	<th><?php _e('Destination type', 'wplnst'); ?></th>
142	<td class="wplnst-value"><?php echo esc_html($scan->destination_type_name); ?></td>
143	</tr>
144	-
145	<?php endif; ?>
146	-
147	<?php endif; ?>
148	-
149	-
150	<?php if ($editable) : ?>
151	-
152	<tr>
153	<th><label for="wplnst-time-scope"><?php _e('Time scope', 'wplnst'); ?></label></th>
154	<td><select id="wplnst-time-scope" name="sl-time-scope"><?php self::options($time_scopes, $scan->time_scope); ?></select></td>
155	</tr>
156	-
157	<?php else : ?>
158	-
159	<tr>
160	<th><?php _e('Time scope', 'wplnst'); ?></th>
161	<td class="wplnst-value"><?php echo esc_html($scan->time_scope_name); ?></td>
162	</tr>
163	-
164	<?php endif; ?>
165	-
166	-
167	<?php if ($editable) : ?>
168	-
169	<tr>
170	<th><label for="wplnst-crawl-order"><?php _e('Crawl order', 'wplnst'); ?></label></th>
171	<td><select id="wplnst-crawl-order" name="sl-crawl-order"><?php self::options($crawl_order, $scan->crawl_order); ?></select></td>
172	</tr>
173	-
174	<?php else : ?>
175	-
176	<tr>
177	<th><?php _e('Crawl order', 'wplnst'); ?></th>
178	<td class="wplnst-value"><?php echo esc_html($scan->crawl_order_name); ?></td>
179	</tr>
180	-
181	<?php endif; ?>
182	-
183	-
184	<?php if ($editable) : ?>
185	-
186	<tr>
187	<th><?php _e('Redirection status', 'wplnst'); ?></th>
188	<td class="wplnst-list"><input <?php self::checked($scan->redir_status, true); ?> type="checkbox" id="ck-redir-status" name="ck-redir-status" value="on" /><label for="ck-redir-status"><?php _e('Check status of destination URLs', 'wplnst'); ?></label></td>
189	</tr>
190	-
191	<?php else : ?>
192	-
193	<tr>
194	<th><?php _e('Redirection status', 'wplnst'); ?></th>
195	<td class="wplnst-value"><?php echo $scan->redir_status? __('<strong>Yes</strong>, check status of destination URLs', 'wplnst') : __('No check status of destination URLs', 'wplnst'); ?></td>
196	</tr>
197	-
198	<?php endif; ?>
199	-
200	-
201	<?php if ($editable) : ?>
202	-
203	<tr>
204	<th><?php _e('Malformed URLs', 'wplnst'); ?></th>
205	<td class="wplnst-list"><input <?php self::checked($scan->malformed, true); ?> type="checkbox" id="ck-malformed-links" name="ck-malformed-links" value="on" /><label for="ck-malformed-links"><?php _e('Track malformed links', 'wplnst'); ?></label></td>
206	</tr>
207	-
208	<?php else : ?>
209	-
210	<tr>
211	<th><?php _e('Malformed URLs', 'wplnst'); ?></th>
212	<td class="wplnst-value"><?php echo $scan->malformed? __('<strong>Yes</strong>, track malformed links', 'wplnst') : __('No tracking of malformed links', 'wplnst'); ?></td>
213	</tr>
214	-
215	<?php endif; ?>
216	-
217	-
218	<?php if ('end' != $scan->status) : ?>
219	-
220	<tr>
221	<th><?php _e('Notifications', 'wplnst'); ?></th>
222	<td class="wplnst-list"><p><?php _e('Send an e-mail when the scan is completed:', 'wplnst'); ?></p>
223	<p><input <?php self::checked($scan->notify_default, true); ?> type="checkbox" id="ck-notify-default" name="ck-notify-default" value="on" /><label for="ck-notify-default"><?php printf(__('Send to the current blog address <strong>%s</strong>', 'wplnst'), get_option('admin_email'));; ?></label></p>
224	<p><input <?php self::checked($scan->notify_address, true); ?> type="checkbox" id="ck-notify-address" name="ck-notify-address" value="on" /><label for="ck-notify-address"><?php _e('Send to these e-mail addresses:', 'wplnst'); ?></label><br /><input type="text" name="tx-notify-address-email" id="tx-notify-address-email" value="<?php echo esc_attr($scan->notify_address_email); ?>" class="regular-text" maxlength="255" /></p></td>
225	</tr>
226	-
227	<?php endif; ?>
228	-
229	-
230	</table>
231	-
232	</div>
233	-
234	-
235	<div id="wplnst-content" class="wplnst-tab">
236	-
237	<table class="form-table">
238	-
239	-
240	<?php if (!empty($post_types)) : ?>
241	-
242	<?php if ($editable) : ?>
243	-
244	<tr>
245	<th<?php if ($post_types_error) echo ' style="color: red;"'; ?>><?php _e('Post types', 'wplnst'); ?></th>
246	<td class="wplnst-list"><?php foreach ($post_types as $key => $name) : ?><input <?php self::checked($key, $scan->post_types); ?> type="checkbox" name="ck-post-type[<?php echo $key; ?>]" id="ck-post-type-<?php echo $key; ?>" value="on" /><label for="ck-post-type-<?php echo $key; ?>"><?php echo $name; ?> (<code><?php echo $key; ?></code>)</label><br /><?php endforeach; ?></td>
247	</tr>
248	-
249	<?php else : ?>
250	-
251	<tr>
252	<th><?php _e('Post types', 'wplnst'); ?></th>
253	<td class="wplnst-value-list"><?php if (empty($scan->post_types_names_strict) \|\| !is_array($scan->post_types_names_strict)) : echo '-'; else : echo implode("<br />", $scan->post_types_names_strict); endif; ?></td>
254	</tr>
255	-
256	<?php endif; ?>
257	-
258	<?php endif; ?>
259	-
260	-
261	<?php if (!empty($post_status)) : ?>
262	-
263	<?php if ($editable) : ?>
264	-
265	<tr>
266	<th<?php if ($post_status_error) echo ' style="color: red;"'; ?>><?php _e('Post status', 'wplnst'); ?></th>
267	<td class="wplnst-list"><?php foreach ($post_status as $key) : ?><input <?php self::checked($key, $scan->post_status); ?> type="checkbox" name="ck-post-status[<?php echo $key; ?>]" id="ck-post-status-<?php echo $key; ?>" value="on" /><label for="ck-post-status-<?php echo $key; ?>"><?php echo ucfirst($key); ?></label>   <?php endforeach; ?></td>
268	</tr>
269	-
270	<?php else : ?>
271	-
272	<tr>
273	<th><?php _e('Post status', 'wplnst'); ?></th>
274	<td class="wplnst-value-list"><?php if (empty($scan->post_status_names) \|\| !is_array($scan->post_status_names)) : echo '-'; else : echo implode(', ', array_map('esc_html', $scan->post_status_names)); endif; ?></td>
275	</tr>
276	-
277	<?php endif; ?>
278	-
279	<?php endif; ?>
280	-
281	<?php if ($editable) : ?>
282	-
283	<tr>
284	<th><label for="wplnst-cf-new"><?php _e('Custom fields', 'wplnst'); ?></label></th>
285	<td><table id="wplnst-elist-custom-fields" class="wplnst-elist" data-editable="true"></table>
286	<input type="text" id="wplnst-cf-new" value="" class="regular-text" placeholder="<?php _e('Custom field key', 'wplnst'); ?>" /> <select id="wplnst-cf-new-type"><?php self::options($custom_fields, false); ?></select> <input class="button-secondary" type="button" id="wplnst-cf-new-add" value="<?php _e('Add', 'wplnst'); ?>" /></td>
287	</tr>
288	-
289	<?php else : ?>
290	-
291	<tr>
292	<th><?php _e('Custom fields', 'wplnst'); ?></th>
293	<td><?php if (empty($scan->custom_fields)) : ?>-<?php else : ?><table id="wplnst-elist-custom-fields" class="wplnst-elist wplnst-elist-readonly" data-editable="false"></table><?php endif; ?></td>
294	</tr>
295	-
296	<?php endif; ?>
297	-
298	<?php if ($editable) : ?>
299	-
300	<tr>
301	<th<?php if ($post_types_error) echo ' style="color: red;"'; ?>><?php _e('Comment links', 'wplnst'); ?></th>
302	<td class="wplnst-list"><?php foreach ($comment_types as $key => $name) : ?><input <?php self::checked($key, $scan->comment_types); ?> type="checkbox" name="ck-comment-type[<?php echo $key; ?>]" id="ck-comment-type-<?php echo $key; ?>" value="on" /><label for="ck-comment-type-<?php echo $key; ?>"><?php echo $name; ?></label>   <?php endforeach; ?></td>
303	</tr>
304	-
305	<?php else : ?>
306	-
307	<tr>
308	<th><?php _e('Comment links', 'wplnst'); ?></th>
309	<td class="wplnst-value-list"><?php if (!empty($scan->comment_types_names) && is_array($scan->comment_types_names)) echo implode(', ', array_map('esc_html', $scan->comment_types_names)); ?></td>
310	</tr>
311	-
312	<?php endif; ?>
313	-
314	<?php if ($editable) : ?>
315	-
316	<tr>
317	<th<?php if ($post_types_error) echo ' style="color: red;"'; ?>><?php _e('Also check links in', 'wplnst'); ?></th>
318	<td class="wplnst-list"><input <?php self::checked($scan->check_blogroll, true); ?> type="checkbox" name="ck-blogroll" id="ck-blogroll" value="on" /><label for="ck-blogroll"><?php _e('Blogroll links', 'wplnst'); ?></label></td>
319	</tr>
320	-
321	<?php else : ?>
322	-
323	<tr>
324	<th><?php _e('Also check links in', 'wplnst'); ?></th>
325	<td class="wplnst-value-list"><?php echo $scan->check_blogroll? __('Blogroll links', 'wplnst') : '-'; ?></td>
326	</tr>
327	-
328	<?php endif; ?>
329	</table>
330	-
331	</div>
332	-
333	-
334	<div id="wplnst-filters" class="wplnst-tab">
335	-
336	<table class="form-table">
337	-
338	<?php if ($editable) : ?>
339	-
340	<tr>
341	<th style="width: 120px;"><?php _e('Anchor filters', 'wplnst'); ?></th>
342	<td><table id="wplnst-elist-anchor-filters" class="wplnst-elist" cellspacing="0" cellpadding="0" border="0" data-editable="true" data-label="<?php _e('Anchor text', 'wplnst'); ?>"></table>
	@@ -344,22 +345,22 @@ class WPLNST_Views_Scans_Edit extends WPLNST_Views {
344	<input id="wplnst-af-new" type="text" class="regular-text" value="" placeholder="<?php _e('Anchor text filter', 'wplnst'); ?>" />
345	<input class="button-secondary" type="button" id="wplnst-af-new-add" value="<?php _e('Add', 'wplnst'); ?>" /></td>
346	</tr>
347	-
348	<?php else : ?>
349	-
350	<tr>
351	<th style="width: 120px;"><?php _e('Anchor filters', 'wplnst'); ?></th>
352	<td><?php if (empty($scan->anchor_filters)) : ?>-<?php else : ?><table id="wplnst-elist-anchor-filters" class="wplnst-elist wplnst-elist-readonly" cellspacing="0" cellpadding="0" border="0" data-label="<?php _e('Anchor text', 'wplnst'); ?>" data-editable="false"></table><?php endif; ?></td>
353	</tr>
354	-
355	<?php endif; ?>
356	-
357	</table>
358	-
359	<table class="form-table">
360	-
361	<?php if ($editable) : ?>
362	-
363	<tr>
364	<th style="width: 120px;"><?php _e('Include URLs', 'wplnst'); ?></th>
365	<td><table id="wplnst-elist-include-urls" class="wplnst-elist" cellspacing="0" cellpadding="0" border="0" data-editable="true"></table>
	@@ -367,18 +368,18 @@ class WPLNST_Views_Scans_Edit extends WPLNST_Views {
367	<select id="wplnst-ius-new-type"><?php self::options($url_filters, false); ?></select>
368	<input class="button-secondary" type="button" id="wplnst-ius-new-add" value="<?php _e('Add', 'wplnst'); ?>" /></td>
369	</tr>
370	-
371	<?php else : ?>
372	-
373	<tr>
374	<th style="width: 120px;"><?php _e('Include URLs', 'wplnst'); ?></th>
375	<td><?php if (empty($scan->include_urls)) : ?>-<?php else : ?><table id="wplnst-elist-include-urls" class="wplnst-elist wplnst-elist-readonly" cellspacing="0" cellpadding="0" border="0" data-editable="false"></table><?php endif; ?></td>
376	</tr>
377	-
378	<?php endif; ?>
379	-
380	<?php if ($editable) : ?>
381	-
382	<tr>
383	<th style="width: 120px;"><?php _e('Exclude URLs', 'wplnst'); ?></th>
384	<td><table id="wplnst-elist-exclude-urls" class="wplnst-elist" cellspacing="0" cellpadding="0" border="0" data-editable="true"></table>
	@@ -386,22 +387,22 @@ class WPLNST_Views_Scans_Edit extends WPLNST_Views {
386	<select id="wplnst-eus-new-type"><?php self::options($url_filters, false); ?></select>
387	<input class="button-secondary" type="button" id="wplnst-eus-new-add" value="<?php _e('Add', 'wplnst'); ?>" /></td>
388	</tr>
389	-
390	<?php else : ?>
391	-
392	<tr>
393	<th style="width: 120px;"><?php _e('Exclude URLs', 'wplnst'); ?></th>
394	<td><?php if (empty($scan->exclude_urls)) : ?>-<?php else : ?><table id="wplnst-elist-exclude-urls" class="wplnst-elist wplnst-elist-readonly" cellspacing="0" cellpadding="0" border="0" data-editable="false"></table><?php endif; ?></td>
395	</tr>
396	-
397	<?php endif; ?>
398	-
399	</table>
400	-
401	<table class="form-table">
402	-
403	<?php if ($editable) : ?>
404	-
405	<tr>
406	<th style="width: 120px;"><?php _e('HTML attributes', 'wplnst'); ?></th>
407	<td><table id="wplnst-elist-html-attributes" class="wplnst-elist" cellspacing="0" cellpadding="0" border="0" data-editable="true"></table>
	@@ -412,59 +413,59 @@ class WPLNST_Views_Scans_Edit extends WPLNST_Views {
412	<input id="wplnst-hes-new-val" type="text" class="regular-text" value="" placeholder="<?php _e('Attribute value', 'wplnst'); ?>" style="width: 135px;" />
413	<input id="wplnst-hes-new-add" class="button-secondary" type="button" value="<?php _e('Add', 'wplnst'); ?>" /></td>
414	</tr>
415	-
416	<?php else : ?>
417	-
418	<tr>
419	<th style="width: 120px;"><?php _e('HTML attributes', 'wplnst'); ?></th>
420	<td><?php if (empty($scan->html_attributes)) : ?>-<?php else : ?><table id="wplnst-elist-html-attributes" class="wplnst-elist wplnst-elist-readonly" cellspacing="0" cellpadding="0" border="0" data-editable="false"></table><?php endif; ?></td>
421	</tr>
422	-
423	<?php endif; ?>
424	-
425	</table>
426	-
427	<table class="form-table">
428	-
429	<?php $label = __('Accelerate crawling process integrating filters in main database query', 'wplnst'); ?>
430	-
431	<?php if ($editable) : ?>
432	-
433	<tr><td><input <?php self::checked($scan->filtered_query, true); ?> type="checkbox" id="wplnst-filtered-query" name="ck-filtered-query" value="on" /><label for="wplnst-filtered-query"> <?php echo $label; ?></label></td></tr>
434	-
435	<?php elseif (!empty($scan->anchor_filters) \|\| !empty($scan->include_urls) \|\| !empty($scan->exclude_urls) \|\| !empty($scan->html_attributes)) : ?>
436	-
437	<tr><td><?php echo $label; ?>: <strong><?php echo $scan->filtered_query? __('Yes', 'wplnst') : __('No', 'wplnst'); ?></strong></td></tr>
438	-
439	<?php endif; ?>
440	-
441	</table>
442	-
443	</div>
444	-
445	-
446	<div id="wplnst-status" class="wplnst-tab">
447	-
448	<table class="form-table">
449	-
450	<?php if ($editable) : ?>
451	-
452	<tr>
453	<th<?php if ($link_status_error) echo ' style="color: red;"'; ?>><?php _e('Track links by level', 'wplnst'); ?></th>
454	<td class="wplnst-list"><?php foreach ($status_levels as $key => $value) : ?><input <?php self::checked($key, $scan->status_levels); ?> type="checkbox" name="ck-status-level[<?php echo $key; ?>]" id="ck-status-level-<?php echo $key; ?>" class="wplnst-status-level" value="on" /><label for="ck-status-level-<?php echo $key; ?>"><strong><?php echo $key; ?>00s</strong> <?php echo $value; ?></label><br /><?php endforeach; ?></td>
455	</tr>
456	-
457	<?php else : ?>
458	-
459	<tr>
460	<th><?php _e('Track links by level', 'wplnst'); ?></th>
461	<td class="wplnst-value-list"><?php if (empty($scan->status_levels_names) \|\| !is_array($scan->status_levels_names)) : echo '-'; else : echo implode("<br />", array_map('esc_html', $scan->status_levels_names)); endif; ?></td>
462	</tr>
463	-
464	<?php endif; ?>
465	-
466	<?php if ($editable) : ?>
467	-
468	<tr>
469	<th<?php if ($link_status_error) echo ' style="color: red;"'; ?>><?php _e('Track links by code', 'wplnst'); ?></th>
470	<td class="wplnst-list"><table cellpadding="0" cellspacing="0" style="margin: 2px 0 0; padding: 0;">
	@@ -482,30 +483,30 @@ class WPLNST_Views_Scans_Edit extends WPLNST_Views {
482	<?php endforeach; ?>
483	</table></td>
484	</tr>
485	-
486	<?php else : ?>
487	-
488	<tr>
489	<th><?php _e('Track links by code', 'wplnst'); ?></th>
490	<td class="wplnst-value-list"><?php if (empty($scan->status_codes_names) \|\| !is_array($scan->status_codes_names)) : echo '-'; else : echo implode("<br />", array_map('esc_html', $scan->status_codes_names)); endif; ?></td>
491	</tr>
492	-
493	<?php endif; ?>
494	-
495	</table>
496	-
497	</div>
498	-
499	-
500	<?php if (false) : ?><div id="wplnst-scheduled" class="wplnst-tab">
501	-
502	</div><?php endif; ?>
503	-
504	-
505	<div id="wplnst-advanced" class="wplnst-tab">
506	-
507	<?php if ('end' == $scan->status) : ?>
508	-
509	<table class="form-table">
510	<tr>
511	<th><?php _e('Number of threads', 'wplnst'); ?></th>
	@@ -520,11 +521,11 @@ class WPLNST_Views_Scans_Edit extends WPLNST_Views {
520	<td class="wplnst-value"><?php echo empty($scan->threads->request_timeout)? '-' : esc_html($scan->threads->request_timeout).' '.__('seconds', 'wplnst'); ?></td>
521	</tr>
522	</table>
523	-
524	<?php else : ?>
525	-
526	<p><?php _e('All these values are optional, leave them empty to use plugin defaults.', 'wplnst'); ?></p>
527	-
528	<table class="form-table">
529	<tr>
530	<th><label for="tx-threads"><?php _e('Number of threads', 'wplnst'); ?></label></th>
	@@ -539,18 +540,18 @@ class WPLNST_Views_Scans_Edit extends WPLNST_Views {
539	<td><input type="text" name="tx-request-timeout" id="tx-request-timeout" value="<?php echo empty($scan->threads->request_timeout)? '' : esc_attr($scan->threads->request_timeout); ?>" class="small-text" /> <?php _e('seconds', 'wplnst'); ?> <?php printf(__('(optional, default %d seconds)', 'wplnst'), $default_request_timeout); ?></td>
540	</tr>
541	</table>
542	-
543	<?php endif; ?>
544	-
545	</div>
546	-
547	-
548	<p><input type="submit" value="<?php _e('Save scan changes', 'wplnst'); ?>" class="button button-primary" />
549	<?php if ($is_ready && ('wait' == $scan->status)) : ?>   <input id="wplnst-save-and-run" type="button" value="<?php _e('Save and run crawler', 'wplnst'); ?>" class="button" /><?php endif; ?>
550	<?php if ($scan->id > 0) : ?>    <a href="<?php echo esc_url(WPLNST_Core_Plugin::get_url_scans_delete($scan->id, $scan->hash)); ?>" class="wplnst-scan-delete-isolated wplnst-trash-editor" data-confirm-delete="<?php echo esc_attr(WPLNST_Admin::get_text('scan_delete_confirm')); ?>"><?php _e('Delete this scan', 'wplnst'); ?></a><?php endif; ?></p>
551	-
552	</div>
553	-
554	</form><?php
555	}
556


1	<?php
2
3	// Load views class
4	+ require_once dirname(__FILE__).'/views.php';
5
6	/**
7	+ * Scans Edit class
8	*
9	* @package WP Link Status
10	+ * @subpackage Views
11	*/
12	class WPLNST_Views_Scans_Edit extends WPLNST_Views {
13

17	* Show scan edit form
18	*/
19	public static function view($args) {
20	+
21	// Vars
22	extract($args);
23	+
24	// Initialize
25	$is_ready = true;
26	$editable = ('wait' == $scan->status);
27	+
28	// Check errors
29	$link_types_error = $post_types_error = $post_status_error = $link_status_error = false;
30	if (!empty($notice_ready) && is_array($notice_ready)) {
31	+
32	// Inside form errors
33	$link_types_error = isset($notice_ready['link_types']);
34	$post_types_error = isset($notice_ready['post_types']);
35	$post_status_error = isset($notice_ready['post_status']);
36	$link_status_error = isset($notice_ready['link_status']);
37	+
38	// Determine if ready
39	$is_ready = !($link_types_error \|\| $post_types_error \|\| $post_status_error \|\| $link_status_error);
40	+
41	// Show notice errors
42	echo '<div class="error notice">';
43	+ foreach ($notice_ready as $notice_key => $notice_title) {
44	echo '<p>'.$notice_title.'</p>';
45	+ }
46	echo '</div>';
47	} ?>
48	+
49	<?php if ($is_ready && $scan->id > 0) :
50	+
51	// Prepare URLs
52	$results_url = esc_url(WPLNST_Core_Plugin::get_url_scans_results($scan->id));
53	$start_url = esc_url(WPLNST_Core_Plugin::get_url_scans_crawler($scan->id, 'on', $scan->hash));
54	$stop_url = esc_url(WPLNST_Core_Plugin::get_url_scans_crawler($scan->id, 'off', $scan->hash)); ?>
55	+
56	<?php if ('stop' == $scan->status) : ?>
57	+
58	<div class="notice"><p><?php printf(__('The crawler for this scan is <strong>stopped</strong> but you can see the <a href="%s">crawling results</a> collected data.', 'wplnst'), $results_url); if ($more_scans) : echo ' '; printf(__('Or you can <a href="%s">start again the crawler</a>.', 'wplnst'), $start_url); endif; ?></p></div>
59	+
60	<?php elseif ('play' == $scan->status) : ?>
61	+
62	<?php if (empty($_POST['scan_run']) && empty($_GET['started'])) : ?>
63	+
64	<div class="notice"><p><?php printf(__('The crawler for this scan is <strong>running</strong> and you can see its <a href="%s">crawling results data</a>.', 'wplnst'), $results_url); echo ' '; printf(__('If needed you can <a href="%s">stop the crawler</a>.', 'wplnst'), $stop_url); ?></p></div>
65	+
66	<?php endif; ?>
67	+
68	<?php elseif ('end' == $scan->status) : ?>
69	+
70	<div class="notice"><p><?php printf(__('The crawler is completed and you can see all its <a href="%s">crawling results</a>.', 'wplnst'), $results_url); ?></p></div>
71	+
72	<?php endif; ?>
73	+
74	<?php endif; ?>
75	+
76	<form method="post" id="wplnst-form" action="<?php echo esc_url($action); ?>">
77	+
78	<input type="hidden" name="scan_id" id="wplnst-scan-id" value="<?php echo esc_attr($scan->id); ?>" />
79	<input type="hidden" name="scan_run" id="wplnst-scan-run" value="" />
80	<input type="hidden" name="scan_edit_nonce" value="<?php echo esc_attr($nonce); ?>" />
81	+
82	<input type="hidden" name="scan_custom_fields" id="wplnst-scan-custom-fields" value='<?php echo self::esc_attr_elist($scan->custom_fields); ?>' />
83	<input type="hidden" name="scan_anchor_filters" id="wplnst-scan-anchor-filters" value='<?php echo self::esc_attr_elist($scan->anchor_filters); ?>' />
84	<input type="hidden" name="scan_include_urls" id="wplnst-scan-include-urls" value='<?php echo self::esc_attr_elist($scan->include_urls); ?>' />
85	<input type="hidden" name="scan_exclude_urls" id="wplnst-scan-exclude-urls" value='<?php echo self::esc_attr_elist($scan->exclude_urls); ?>' />
86	<input type="hidden" name="scan_html_attributes" id="wplnst-scan-html-attributes" value='<?php echo self::esc_attr_elist($scan->html_attributes); ?>' />
87	+
88	<h2 id="wplnst-tabs-nav" class="nav-tab-wrapper">
89	<a id="wplnst-general-tab" href="#top#wplnst-general" class="nav-tab"<?php if ($link_types_error) echo ' style="color: red;"'; ?>><?php _e('General', 'wplnst'); ?></a>
90	<a id="wplnst-content-tab" href="#top#wplnst-content" class="nav-tab"<?php if ($post_types_error \|\| $post_status_error) echo ' style="color: red;"'; ?>><?php _e('Content options', 'wplnst'); ?></a>

93	<?php if (false) : ?><a id="wplnst-scheduled-tab" href="#top#wplnst-scheduled" class="nav-tab"><?php _e('Schedule', 'wplnst'); ?></a><?php endif; ?>
94	<a id="wplnst-advanced-tab" href="#top#wplnst-advanced" class="nav-tab"><?php _e('Advanced', 'wplnst'); ?></a>
95	</h2>
96	+
97	<div id="wplnst-tabs" class="wplnst-tabs-scan-edit">
98	+
99	<div id="wplnst-general" class="wplnst-tab wplnst-tab-default">
100	+
101	<table class="form-table">
102	+
103	<tr>
104	<th><label for="tx-name"><?php _e('Scan name', 'wplnst'); ?></label></th>
105	<td><input type="text" name="tx-name" id="tx-name" value="<?php echo esc_attr($scan->name); ?>" class="regular-text" maxlength="255" /> (<?php _e('optional', 'wplnst'); ?>)</td>
106	</tr>
107	+
108	+
109	<?php if (!empty($link_types)) : ?>
110	+
111	<?php if ($editable) : ?>
112	+
113	<tr>
114	<th<?php if ($link_types_error) echo ' style="color: red;"'; ?>><?php _e('Link types', 'wplnst'); ?></th>
115	<td class="wplnst-list"><?php foreach ($link_types as $key => $name) : ?><input <?php self::checked($key, $scan->link_types); ?> type="checkbox" name="ck-link-type[<?php echo $key; ?>]" id="ck-link-type-<?php echo $key; ?>" value="on" /><label for="ck-link-type-<?php echo $key; ?>"><?php echo $name; ?></label>   <?php endforeach; ?></td>
116	</tr>
117	+
118	<?php else : ?>
119	+
120	<tr>
121	<th><?php _e('Link types', 'wplnst'); ?></th>
122	<td class="wplnst-value-list"><?php if (!empty($scan->link_types_names) && is_array($scan->link_types_names)) echo implode(', ', array_map('esc_html', $scan->link_types_names)); ?></td>
123	</tr>
124	+
125	<?php endif; ?>
126	+
127	<?php endif; ?>
128	+
129	+
130	<?php if (!empty($destination_types)) : ?>
131	+
132	<?php if ($editable) : ?>
133	+
134	<tr>
135	<th><label for="wplnst-destination-type"><?php _e('Destination type', 'wplnst'); ?></label></th>
136	<td><select id="wplnst-destination-type" name="sl-destination-type"><?php self::options($destination_types, $scan->destination_type); ?></select></td>
137	</tr>
138	+
139	<?php else : ?>
140	+
141	<tr>
142	<th><?php _e('Destination type', 'wplnst'); ?></th>
143	<td class="wplnst-value"><?php echo esc_html($scan->destination_type_name); ?></td>
144	</tr>
145	+
146	<?php endif; ?>
147	+
148	<?php endif; ?>
149	+
150	+
151	<?php if ($editable) : ?>
152	+
153	<tr>
154	<th><label for="wplnst-time-scope"><?php _e('Time scope', 'wplnst'); ?></label></th>
155	<td><select id="wplnst-time-scope" name="sl-time-scope"><?php self::options($time_scopes, $scan->time_scope); ?></select></td>
156	</tr>
157	+
158	<?php else : ?>
159	+
160	<tr>
161	<th><?php _e('Time scope', 'wplnst'); ?></th>
162	<td class="wplnst-value"><?php echo esc_html($scan->time_scope_name); ?></td>
163	</tr>
164	+
165	<?php endif; ?>
166	+
167	+
168	<?php if ($editable) : ?>
169	+
170	<tr>
171	<th><label for="wplnst-crawl-order"><?php _e('Crawl order', 'wplnst'); ?></label></th>
172	<td><select id="wplnst-crawl-order" name="sl-crawl-order"><?php self::options($crawl_order, $scan->crawl_order); ?></select></td>
173	</tr>
174	+
175	<?php else : ?>
176	+
177	<tr>
178	<th><?php _e('Crawl order', 'wplnst'); ?></th>
179	<td class="wplnst-value"><?php echo esc_html($scan->crawl_order_name); ?></td>
180	</tr>
181	+
182	<?php endif; ?>
183	+
184	+
185	<?php if ($editable) : ?>
186	+
187	<tr>
188	<th><?php _e('Redirection status', 'wplnst'); ?></th>
189	<td class="wplnst-list"><input <?php self::checked($scan->redir_status, true); ?> type="checkbox" id="ck-redir-status" name="ck-redir-status" value="on" /><label for="ck-redir-status"><?php _e('Check status of destination URLs', 'wplnst'); ?></label></td>
190	</tr>
191	+
192	<?php else : ?>
193	+
194	<tr>
195	<th><?php _e('Redirection status', 'wplnst'); ?></th>
196	<td class="wplnst-value"><?php echo $scan->redir_status? __('<strong>Yes</strong>, check status of destination URLs', 'wplnst') : __('No check status of destination URLs', 'wplnst'); ?></td>
197	</tr>
198	+
199	<?php endif; ?>
200	+
201	+
202	<?php if ($editable) : ?>
203	+
204	<tr>
205	<th><?php _e('Malformed URLs', 'wplnst'); ?></th>
206	<td class="wplnst-list"><input <?php self::checked($scan->malformed, true); ?> type="checkbox" id="ck-malformed-links" name="ck-malformed-links" value="on" /><label for="ck-malformed-links"><?php _e('Track malformed links', 'wplnst'); ?></label></td>
207	</tr>
208	+
209	<?php else : ?>
210	+
211	<tr>
212	<th><?php _e('Malformed URLs', 'wplnst'); ?></th>
213	<td class="wplnst-value"><?php echo $scan->malformed? __('<strong>Yes</strong>, track malformed links', 'wplnst') : __('No tracking of malformed links', 'wplnst'); ?></td>
214	</tr>
215	+
216	<?php endif; ?>
217	+
218	+
219	<?php if ('end' != $scan->status) : ?>
220	+
221	<tr>
222	<th><?php _e('Notifications', 'wplnst'); ?></th>
223	<td class="wplnst-list"><p><?php _e('Send an e-mail when the scan is completed:', 'wplnst'); ?></p>
224	<p><input <?php self::checked($scan->notify_default, true); ?> type="checkbox" id="ck-notify-default" name="ck-notify-default" value="on" /><label for="ck-notify-default"><?php printf(__('Send to the current blog address <strong>%s</strong>', 'wplnst'), get_option('admin_email'));; ?></label></p>
225	<p><input <?php self::checked($scan->notify_address, true); ?> type="checkbox" id="ck-notify-address" name="ck-notify-address" value="on" /><label for="ck-notify-address"><?php _e('Send to these e-mail addresses:', 'wplnst'); ?></label><br /><input type="text" name="tx-notify-address-email" id="tx-notify-address-email" value="<?php echo esc_attr($scan->notify_address_email); ?>" class="regular-text" maxlength="255" /></p></td>
226	</tr>
227	+
228	<?php endif; ?>
229	+
230	+
231	</table>
232	+
233	</div>
234	+
235	+
236	<div id="wplnst-content" class="wplnst-tab">
237	+
238	<table class="form-table">
239	+
240	+
241	<?php if (!empty($post_types)) : ?>
242	+
243	<?php if ($editable) : ?>
244	+
245	<tr>
246	<th<?php if ($post_types_error) echo ' style="color: red;"'; ?>><?php _e('Post types', 'wplnst'); ?></th>
247	<td class="wplnst-list"><?php foreach ($post_types as $key => $name) : ?><input <?php self::checked($key, $scan->post_types); ?> type="checkbox" name="ck-post-type[<?php echo $key; ?>]" id="ck-post-type-<?php echo $key; ?>" value="on" /><label for="ck-post-type-<?php echo $key; ?>"><?php echo $name; ?> (<code><?php echo $key; ?></code>)</label><br /><?php endforeach; ?></td>
248	</tr>
249	+
250	<?php else : ?>
251	+
252	<tr>
253	<th><?php _e('Post types', 'wplnst'); ?></th>
254	<td class="wplnst-value-list"><?php if (empty($scan->post_types_names_strict) \|\| !is_array($scan->post_types_names_strict)) : echo '-'; else : echo implode("<br />", $scan->post_types_names_strict); endif; ?></td>
255	</tr>
256	+
257	<?php endif; ?>
258	+
259	<?php endif; ?>
260	+
261	+
262	<?php if (!empty($post_status)) : ?>
263	+
264	<?php if ($editable) : ?>
265	+
266	<tr>
267	<th<?php if ($post_status_error) echo ' style="color: red;"'; ?>><?php _e('Post status', 'wplnst'); ?></th>
268	<td class="wplnst-list"><?php foreach ($post_status as $key) : ?><input <?php self::checked($key, $scan->post_status); ?> type="checkbox" name="ck-post-status[<?php echo $key; ?>]" id="ck-post-status-<?php echo $key; ?>" value="on" /><label for="ck-post-status-<?php echo $key; ?>"><?php echo ucfirst($key); ?></label>   <?php endforeach; ?></td>
269	</tr>
270	+
271	<?php else : ?>
272	+
273	<tr>
274	<th><?php _e('Post status', 'wplnst'); ?></th>
275	<td class="wplnst-value-list"><?php if (empty($scan->post_status_names) \|\| !is_array($scan->post_status_names)) : echo '-'; else : echo implode(', ', array_map('esc_html', $scan->post_status_names)); endif; ?></td>
276	</tr>
277	+
278	<?php endif; ?>
279	+
280	<?php endif; ?>
281	+
282	<?php if ($editable) : ?>
283	+
284	<tr>
285	<th><label for="wplnst-cf-new"><?php _e('Custom fields', 'wplnst'); ?></label></th>
286	<td><table id="wplnst-elist-custom-fields" class="wplnst-elist" data-editable="true"></table>
287	<input type="text" id="wplnst-cf-new" value="" class="regular-text" placeholder="<?php _e('Custom field key', 'wplnst'); ?>" /> <select id="wplnst-cf-new-type"><?php self::options($custom_fields, false); ?></select> <input class="button-secondary" type="button" id="wplnst-cf-new-add" value="<?php _e('Add', 'wplnst'); ?>" /></td>
288	</tr>
289	+
290	<?php else : ?>
291	+
292	<tr>
293	<th><?php _e('Custom fields', 'wplnst'); ?></th>
294	<td><?php if (empty($scan->custom_fields)) : ?>-<?php else : ?><table id="wplnst-elist-custom-fields" class="wplnst-elist wplnst-elist-readonly" data-editable="false"></table><?php endif; ?></td>
295	</tr>
296	+
297	<?php endif; ?>
298	+
299	<?php if ($editable) : ?>
300	+
301	<tr>
302	<th<?php if ($post_types_error) echo ' style="color: red;"'; ?>><?php _e('Comment links', 'wplnst'); ?></th>
303	<td class="wplnst-list"><?php foreach ($comment_types as $key => $name) : ?><input <?php self::checked($key, $scan->comment_types); ?> type="checkbox" name="ck-comment-type[<?php echo $key; ?>]" id="ck-comment-type-<?php echo $key; ?>" value="on" /><label for="ck-comment-type-<?php echo $key; ?>"><?php echo $name; ?></label>   <?php endforeach; ?></td>
304	</tr>
305	+
306	<?php else : ?>
307	+
308	<tr>
309	<th><?php _e('Comment links', 'wplnst'); ?></th>
310	<td class="wplnst-value-list"><?php if (!empty($scan->comment_types_names) && is_array($scan->comment_types_names)) echo implode(', ', array_map('esc_html', $scan->comment_types_names)); ?></td>
311	</tr>
312	+
313	<?php endif; ?>
314	+
315	<?php if ($editable) : ?>
316	+
317	<tr>
318	<th<?php if ($post_types_error) echo ' style="color: red;"'; ?>><?php _e('Also check links in', 'wplnst'); ?></th>
319	<td class="wplnst-list"><input <?php self::checked($scan->check_blogroll, true); ?> type="checkbox" name="ck-blogroll" id="ck-blogroll" value="on" /><label for="ck-blogroll"><?php _e('Blogroll links', 'wplnst'); ?></label></td>
320	</tr>
321	+
322	<?php else : ?>
323	+
324	<tr>
325	<th><?php _e('Also check links in', 'wplnst'); ?></th>
326	<td class="wplnst-value-list"><?php echo $scan->check_blogroll? __('Blogroll links', 'wplnst') : '-'; ?></td>
327	</tr>
328	+
329	<?php endif; ?>
330	</table>
331	+
332	</div>
333	+
334	+
335	<div id="wplnst-filters" class="wplnst-tab">
336	+
337	<table class="form-table">
338	+
339	<?php if ($editable) : ?>
340	+
341	<tr>
342	<th style="width: 120px;"><?php _e('Anchor filters', 'wplnst'); ?></th>
343	<td><table id="wplnst-elist-anchor-filters" class="wplnst-elist" cellspacing="0" cellpadding="0" border="0" data-editable="true" data-label="<?php _e('Anchor text', 'wplnst'); ?>"></table>

345	<input id="wplnst-af-new" type="text" class="regular-text" value="" placeholder="<?php _e('Anchor text filter', 'wplnst'); ?>" />
346	<input class="button-secondary" type="button" id="wplnst-af-new-add" value="<?php _e('Add', 'wplnst'); ?>" /></td>
347	</tr>
348	+
349	<?php else : ?>
350	+
351	<tr>
352	<th style="width: 120px;"><?php _e('Anchor filters', 'wplnst'); ?></th>
353	<td><?php if (empty($scan->anchor_filters)) : ?>-<?php else : ?><table id="wplnst-elist-anchor-filters" class="wplnst-elist wplnst-elist-readonly" cellspacing="0" cellpadding="0" border="0" data-label="<?php _e('Anchor text', 'wplnst'); ?>" data-editable="false"></table><?php endif; ?></td>
354	</tr>
355	+
356	<?php endif; ?>
357	+
358	</table>
359	+
360	<table class="form-table">
361	+
362	<?php if ($editable) : ?>
363	+
364	<tr>
365	<th style="width: 120px;"><?php _e('Include URLs', 'wplnst'); ?></th>
366	<td><table id="wplnst-elist-include-urls" class="wplnst-elist" cellspacing="0" cellpadding="0" border="0" data-editable="true"></table>

368	<select id="wplnst-ius-new-type"><?php self::options($url_filters, false); ?></select>
369	<input class="button-secondary" type="button" id="wplnst-ius-new-add" value="<?php _e('Add', 'wplnst'); ?>" /></td>
370	</tr>
371	+
372	<?php else : ?>
373	+
374	<tr>
375	<th style="width: 120px;"><?php _e('Include URLs', 'wplnst'); ?></th>
376	<td><?php if (empty($scan->include_urls)) : ?>-<?php else : ?><table id="wplnst-elist-include-urls" class="wplnst-elist wplnst-elist-readonly" cellspacing="0" cellpadding="0" border="0" data-editable="false"></table><?php endif; ?></td>
377	</tr>
378	+
379	<?php endif; ?>
380	+
381	<?php if ($editable) : ?>
382	+
383	<tr>
384	<th style="width: 120px;"><?php _e('Exclude URLs', 'wplnst'); ?></th>
385	<td><table id="wplnst-elist-exclude-urls" class="wplnst-elist" cellspacing="0" cellpadding="0" border="0" data-editable="true"></table>

387	<select id="wplnst-eus-new-type"><?php self::options($url_filters, false); ?></select>
388	<input class="button-secondary" type="button" id="wplnst-eus-new-add" value="<?php _e('Add', 'wplnst'); ?>" /></td>
389	</tr>
390	+
391	<?php else : ?>
392	+
393	<tr>
394	<th style="width: 120px;"><?php _e('Exclude URLs', 'wplnst'); ?></th>
395	<td><?php if (empty($scan->exclude_urls)) : ?>-<?php else : ?><table id="wplnst-elist-exclude-urls" class="wplnst-elist wplnst-elist-readonly" cellspacing="0" cellpadding="0" border="0" data-editable="false"></table><?php endif; ?></td>
396	</tr>
397	+
398	<?php endif; ?>
399	+
400	</table>
401	+
402	<table class="form-table">
403	+
404	<?php if ($editable) : ?>
405	+
406	<tr>
407	<th style="width: 120px;"><?php _e('HTML attributes', 'wplnst'); ?></th>
408	<td><table id="wplnst-elist-html-attributes" class="wplnst-elist" cellspacing="0" cellpadding="0" border="0" data-editable="true"></table>

413	<input id="wplnst-hes-new-val" type="text" class="regular-text" value="" placeholder="<?php _e('Attribute value', 'wplnst'); ?>" style="width: 135px;" />
414	<input id="wplnst-hes-new-add" class="button-secondary" type="button" value="<?php _e('Add', 'wplnst'); ?>" /></td>
415	</tr>
416	+
417	<?php else : ?>
418	+
419	<tr>
420	<th style="width: 120px;"><?php _e('HTML attributes', 'wplnst'); ?></th>
421	<td><?php if (empty($scan->html_attributes)) : ?>-<?php else : ?><table id="wplnst-elist-html-attributes" class="wplnst-elist wplnst-elist-readonly" cellspacing="0" cellpadding="0" border="0" data-editable="false"></table><?php endif; ?></td>
422	</tr>
423	+
424	<?php endif; ?>
425	+
426	</table>
427	+
428	<table class="form-table">
429	+
430	<?php $label = __('Accelerate crawling process integrating filters in main database query', 'wplnst'); ?>
431	+
432	<?php if ($editable) : ?>
433	+
434	<tr><td><input <?php self::checked($scan->filtered_query, true); ?> type="checkbox" id="wplnst-filtered-query" name="ck-filtered-query" value="on" /><label for="wplnst-filtered-query"> <?php echo $label; ?></label></td></tr>
435	+
436	<?php elseif (!empty($scan->anchor_filters) \|\| !empty($scan->include_urls) \|\| !empty($scan->exclude_urls) \|\| !empty($scan->html_attributes)) : ?>
437	+
438	<tr><td><?php echo $label; ?>: <strong><?php echo $scan->filtered_query? __('Yes', 'wplnst') : __('No', 'wplnst'); ?></strong></td></tr>
439	+
440	<?php endif; ?>
441	+
442	</table>
443	+
444	</div>
445	+
446	+
447	<div id="wplnst-status" class="wplnst-tab">
448	+
449	<table class="form-table">
450	+
451	<?php if ($editable) : ?>
452	+
453	<tr>
454	<th<?php if ($link_status_error) echo ' style="color: red;"'; ?>><?php _e('Track links by level', 'wplnst'); ?></th>
455	<td class="wplnst-list"><?php foreach ($status_levels as $key => $value) : ?><input <?php self::checked($key, $scan->status_levels); ?> type="checkbox" name="ck-status-level[<?php echo $key; ?>]" id="ck-status-level-<?php echo $key; ?>" class="wplnst-status-level" value="on" /><label for="ck-status-level-<?php echo $key; ?>"><strong><?php echo $key; ?>00s</strong> <?php echo $value; ?></label><br /><?php endforeach; ?></td>
456	</tr>
457	+
458	<?php else : ?>
459	+
460	<tr>
461	<th><?php _e('Track links by level', 'wplnst'); ?></th>
462	<td class="wplnst-value-list"><?php if (empty($scan->status_levels_names) \|\| !is_array($scan->status_levels_names)) : echo '-'; else : echo implode("<br />", array_map('esc_html', $scan->status_levels_names)); endif; ?></td>
463	</tr>
464	+
465	<?php endif; ?>
466	+
467	<?php if ($editable) : ?>
468	+
469	<tr>
470	<th<?php if ($link_status_error) echo ' style="color: red;"'; ?>><?php _e('Track links by code', 'wplnst'); ?></th>
471	<td class="wplnst-list"><table cellpadding="0" cellspacing="0" style="margin: 2px 0 0; padding: 0;">

483	<?php endforeach; ?>
484	</table></td>
485	</tr>
486	+
487	<?php else : ?>
488	+
489	<tr>
490	<th><?php _e('Track links by code', 'wplnst'); ?></th>
491	<td class="wplnst-value-list"><?php if (empty($scan->status_codes_names) \|\| !is_array($scan->status_codes_names)) : echo '-'; else : echo implode("<br />", array_map('esc_html', $scan->status_codes_names)); endif; ?></td>
492	</tr>
493	+
494	<?php endif; ?>
495	+
496	</table>
497	+
498	</div>
499	+
500	+
501	<?php if (false) : ?><div id="wplnst-scheduled" class="wplnst-tab">
502	+
503	</div><?php endif; ?>
504	+
505	+
506	<div id="wplnst-advanced" class="wplnst-tab">
507	+
508	<?php if ('end' == $scan->status) : ?>
509	+
510	<table class="form-table">
511	<tr>
512	<th><?php _e('Number of threads', 'wplnst'); ?></th>

521	<td class="wplnst-value"><?php echo empty($scan->threads->request_timeout)? '-' : esc_html($scan->threads->request_timeout).' '.__('seconds', 'wplnst'); ?></td>
522	</tr>
523	</table>
524	+
525	<?php else : ?>
526	+
527	<p><?php _e('All these values are optional, leave them empty to use plugin defaults.', 'wplnst'); ?></p>
528	+
529	<table class="form-table">
530	<tr>
531	<th><label for="tx-threads"><?php _e('Number of threads', 'wplnst'); ?></label></th>

540	<td><input type="text" name="tx-request-timeout" id="tx-request-timeout" value="<?php echo empty($scan->threads->request_timeout)? '' : esc_attr($scan->threads->request_timeout); ?>" class="small-text" /> <?php _e('seconds', 'wplnst'); ?> <?php printf(__('(optional, default %d seconds)', 'wplnst'), $default_request_timeout); ?></td>
541	</tr>
542	</table>
543	+
544	<?php endif; ?>
545	+
546	</div>
547	+
548	+
549	<p><input type="submit" value="<?php _e('Save scan changes', 'wplnst'); ?>" class="button button-primary" />
550	<?php if ($is_ready && ('wait' == $scan->status)) : ?>   <input id="wplnst-save-and-run" type="button" value="<?php _e('Save and run crawler', 'wplnst'); ?>" class="button" /><?php endif; ?>
551	<?php if ($scan->id > 0) : ?>    <a href="<?php echo esc_url(WPLNST_Core_Plugin::get_url_scans_delete($scan->id, $scan->hash)); ?>" class="wplnst-scan-delete-isolated wplnst-trash-editor" data-confirm-delete="<?php echo esc_attr(WPLNST_Admin::get_text('scan_delete_confirm')); ?>"><?php _e('Delete this scan', 'wplnst'); ?></a><?php endif; ?></p>
552	+
553	</div>
554	+
555	</form><?php
556	}
557

views/scans-results.php CHANGED Viewed

	@@ -1,18 +1,20 @@
1	<?php
2
3	// Check WP constant
4	- if (!defined('ABSPATH'))
5	die;

6
7	// Check dependencies
8	- if(!class_exists('WP_List_Table'))
9	- require_once(ABSPATH.'wp-admin/includes/class-wp-list-table.php');

10
11	/**
12	- * ~~WP Link Status Views~~ Scans Results class
13	*
14	* @package WP Link Status
15	- * @subpackage ~~WP Link Status~~ Views
16	*/
17	class WPLNST_Views_Scans_Results extends WP_List_Table {
18
	@@ -46,17 +48,17 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
46	* Constructor
47	*/
48	public function __construct($results) {
49	-
50	// Dependencies
51	wplnst_require('core', 'util-math');
52	wplnst_require('core', 'util-string');
53	-
54	// Parent constructor
55	parent::__construct();
56	-
57	// Copy results
58	$this->results = $results;
59	-
60	// Base link for filters
61	$this->base_url = esc_url(WPLNST_Core_Plugin::get_url_scans_results($this->results->scan->id));
62	}
	@@ -72,13 +74,13 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
72	* Prepare columns and data
73	*/
74	function prepare_items() {
75	-
76	// Columns
77	$this->setup_columns();
78	-
79	// Data items
80	$this->setup_items();
81	-
82	// Pagination
83	$this->setup_pagination();
84	}
	@@ -89,11 +91,11 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
89	* Setup columns
90	*/
91	private function setup_columns() {
92	-
93	// Initialize
94	$hidden = array();
95	$sortable = array();
96	-
97	// Column headers
98	$this->_column_headers = array($this->get_columns(), $hidden, $sortable);
99	}
	@@ -104,7 +106,7 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
104	* Columns array
105	*/
106	public function get_columns(){
107	-
108	// Prepare
109	$columns = array(
110	'cb' => '<input type="checkbox" />',
	@@ -113,7 +115,7 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
113	'wplnst-anchor' => __('Anchor text', 'wplnst'),
114	'wplnst-content' => __('Content', 'wplnst'),
115	);
116	-
117	// Exception
118	if ($this->results->isolated) {
119	unset($columns['cb']);
	@@ -121,7 +123,7 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
121	} elseif (!$this->get_columns_cb()) {
122	unset($columns['cb']);
123	}
124	-
125	// Done
126	return $columns;
127	}
	@@ -141,19 +143,19 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
141	* Setup data items
142	*/
143	private function setup_items() {
144	-
145	// Dependencies
146	wplnst_require('core', 'types-curl');
147	-
148	// Initialize
149	$status_levels = WPLNST_Core_Types::get_status_levels();
150	$status_codes = WPLNST_Core_Types::get_status_codes_raw();
151	-
152	// Populate data
153	$this->items = array();
154	foreach ($this->results->rows as $row) {
155	-
156	-
157	// Normalize identifier
158	$item = array(
159	'ID' => $row->url_id,
	@@ -173,92 +175,97 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
173	'anchored' => $row->anchored,
174	'attributed' => $row->attributed,
175	);
176	-
177	-
178	/* First column: URL */
179	-
180	-
181	// Add unlinked flag
182	$url = '<span id="wplnst-results-url-unlinked-'.$row->loc_id.'" class="wplnst-results-mark wplnst-results-mark-unlinked'.($row->unlinked? '' : ' wplnst-display-none').'">'.__('Unlinked', 'wplnst').'</span>';
183	-
184	// Check link
185	if ('http' == $row->scheme \|\| 'https' == $row->scheme \|\| 'ftp' == $row->scheme) {
186	-
187	// Link to an browser resource
188	$url .= '<strong><a href="'.esc_url($row->url).'" target="_blank" id="wplnst-results-url-loc-'.$row->loc_id.'" title="'.esc_url($row->url).'">'.esc_html($row->raw_url).'</a></strong>';
189	-
190	// No link
191	} else {
192	-
193	// Unsupported linkable protocol
194	$url .= '<strong><span id="wplnst-results-url-loc-'.$row->loc_id.'">'.esc_html($row->raw_url).'</span></strong>';
195	}
196	-
197	-
198	// Redirection
199	$class_redirection = ('3' == $row->status_level && $row->redirect_url_id > 0 && !empty($row->redirect_url))? '' : 'wplnst-display-none';
200	$url .= '<span id="wplnst-results-url-redir-'.$row->loc_id.'" class="'.$class_redirection.'"><br />→ <a id="wplnst-results-url-redir-href-'.$row->loc_id.'" href="'.esc_url($row->redirect_url).'" target="_blank">'.esc_html($row->redirect_url).'</a></span>';
201	-
202	-
203	// Check error
204	$class_error = (!empty($row->status_code) \|\| empty($row->curl_errno))? 'wplnst-display-none' : '';
205	$url .= '<div id="wplnst-results-url-error-'.$row->loc_id.'" class="'.$class_error.'">';
206	if (empty($row->status_code) && !empty($row->curl_errno)) {
207	-
208	// Retrieve error type
209	$curl_error = WPLNST_Core_Types_CURL::get_code_info($row->curl_errno);
210	-
211	// Unknown
212	if (empty($curl_error)) {
213	$url .= '<strong id="wplnst-results-url-error-title-'.$row->loc_id.'">'.__('Error code ', 'wplnst').$row->curl_errno.'</strong> <span id="wplnst-results-url-error-code-'.$row->loc_id.'" class="wplnst-results-url-error-code"></span><br /><span id="wplnst-results-url-error-desc-'.$row->loc_id.'"></span>';
214	-
215	// Knowed error
216	} else {
217	$url .= '<strong id="wplnst-results-url-error-title-'.$row->loc_id.'">'.esc_html($curl_error['title']).'</strong> <span id="wplnst-results-url-error-code-'.$row->loc_id.'" class="wplnst-results-url-error-code">'.esc_html(sprintf(__('error code %d', 'wplnst'), $row->curl_errno)).'</span><br /><span id="wplnst-results-url-error-desc-'.$row->loc_id.'">'.esc_html($curl_error['desc']).'</span>';
218	}

219	} else {
220	$url .= '<strong id="wplnst-results-url-error-title-'.$row->loc_id.'"></strong> <span id="wplnst-results-url-error-code-'.$row->loc_id.'" class="wplnst-results-url-error-code"></span><br /><span id="wplnst-results-url-error-desc-'.$row->loc_id.'"></span>';
221	}

222	$url .= '</div>';
223	-
224	-
225	// Check redirection error
226	$error_redir = !empty($row->redirect_url_id) && empty($row->redirect_url_status) && !empty($row->redirect_curl_errno);
227	$class_error_redir = $error_redir? '' : 'wplnst-display-none';
228	$url .= '<div id="wplnst-results-url-error-redir-'.$row->loc_id.'" class="'.$class_error_redir.'">→ ';
229	if ($error_redir) {
230	-
231	// Retrieve error type
232	$curl_error = WPLNST_Core_Types_CURL::get_code_info($row->redirect_curl_errno);
233	-
234	// Unknown
235	if (empty($curl_error)) {
236	$url .= '<strong id="wplnst-results-url-error-redir-title-'.$row->loc_id.'">'.__('Error code ', 'wplnst').$row->curl_errno.'</strong> <span id="wplnst-results-url-error-redir-code-'.$row->loc_id.'" class="wplnst-results-url-error-code"></span><br /><span id="wplnst-results-url-error-redir-desc-'.$row->loc_id.'"></span>';
237	-
238	// Knowed error
239	} else {
240	$url .= '<strong id="wplnst-results-url-error-redir-title-'.$row->loc_id.'">'.esc_html($curl_error['title']).'</strong> <span id="wplnst-results-url-error-redir-code-'.$row->loc_id.'" class="wplnst-results-url-error-code">'.esc_html(sprintf(__('error code %d', 'wplnst'), $row->redirect_curl_errno)).'</span><br /><span id="wplnst-results-url-error-redir-desc-'.$row->loc_id.'">'.esc_html($curl_error['desc']).'</span>';
241	}

242	} else {
243	$url .= '<strong id="wplnst-results-url-error-redir-title-'.$row->loc_id.'"></strong> <span id="wplnst-results-url-error-redir-code-'.$row->loc_id.'" class="wplnst-results-url-error-code"></span><br /><span id="wplnst-results-url-error-redir-desc-'.$row->loc_id.'"></span>';
244	}

245	$url .= '</div>';
246	-
247	// Check relative or absolute
248	$url .= '<div id="wplnst-results-url-full-'.$row->loc_id.'" class="wplnst-results-url-full'.(($row->relative \|\| $row->absolute)? '' : ' wplnst-display-none').'">'.esc_html($row->url).'</div>';
249	-
250	-
251	// Prepare data for https mark
252	$is_https = ('https' == $row->scheme);
253	-
254	// Prepare data for redirections
255	$redirs_count = 0;
256	if ($redirs = ('3' == $row->status_level && $row->redirect_url_id > 0 && !empty($row->redirect_url))) {
257	$redirs_steps = @json_decode($row->redirect_steps, true);
258	- if (!empty($redirs_steps) && is_array($redirs_steps))
259	$redirs_count = count($redirs_steps);

260	}
261	-
262	// Prepare row of marks
263	$mark_modified = '<span class="wplnst-results-mark wplnst-results-mark-modified' .($row->modified? '' : ' wplnst-display-none').'">'.__('Modified', 'wplnst').'</span>';
264	$mark_nofollow = '<span class="wplnst-results-mark wplnst-results-mark-nofollow' .($row->nofollow? '' : ' wplnst-display-none').'">nofollow</span>';
	@@ -270,35 +277,35 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
270	$mark_protorel = '<span class="wplnst-results-mark wplnst-results-mark-protorel' .($row->protorel? '' : ' wplnst-display-none').'">'.__('Protocol relative', 'wplnst').'</span>';
271	$mark_ignored = '<span class="wplnst-results-mark wplnst-results-mark-ignored' .($row->ignored? '' : ' wplnst-display-none').'">'.__('Ignored', 'wplnst').'</span>';
272	$mark_redirs = '<span class="wplnst-results-mark wplnst-results-mark-redirs' .($redirs? '' : ' wplnst-display-none').'">'.((!$redirs \|\| empty($redirs_count) \|\| 1 == $redirs_count)? '1 redirect' : $redirs_count.' redirects').'</span>';
273	-
274	// Add new row checking visibility
275	$mark_visible = ($row->modified \|\| $row->nofollow \|\| $row->relative \|\| $row->absolute \|\| $row->spaced \|\| $row->malformed \|\| $is_https \|\| $row->protorel \|\| $row->ignored \|\| $redirs);
276	$url .= '<div id="wplnst-results-url-marks-'.$row->loc_id.'" class="wplnst-results-url-marks'.($mark_visible? '' : ' wplnst-display-none').'">'.$mark_modified.$mark_nofollow.$mark_relative.$mark_absolute.$mark_spaced.$mark_malformed.$mark_https.$mark_protorel.$mark_ignored.$mark_redirs.'</div>';
277	-
278	-
279	// Done
280	$item['wplnst-url'] = '<div class="wplnst-row-url">'.$url.'</div>';
281	-
282	-
283	-
284	/* Second column: status, redirection status, and time/size info */
285	-
286	// Start container
287	$item['wplnst-status'] = '<div class="wplnst-url-status-code">';
288	-
289	// Prepare status classes
290	$class_status_error = empty($row->curl_errno)? ' wplnst-display-none' : '';
291	$class_status_code = empty($row->status_code)? ' wplnst-display-none' : '';
292	-
293	// Prepare status Code
294	$status_code_label = isset($status_codes[$row->status_code])? ' '.$status_codes[$row->status_code] : '';
295	-
296	// Prepare rechecked mark
297	$mark_rechecked = '   <span id="wplnst-url-status-recheck-mark-'.$row->loc_id.'" class="wplnst-results-mark wplnst-results-mark-rechecked'.($row->rechecked? '' : ' wplnst-display-none').'">Rechecked</span>';
298	-
299	// Status code result
300	$item['wplnst-status'] .= '<div class="wplnst-url-status-code-result"><span id="wplnst-url-status-code-0-loc-'.$row->loc_id.'" class="wplnst-url-status-code-0'.$class_status_error.'">'.__('Request error', 'wplnst').'</span><span id="wplnst-url-status-code-loc-'.$row->loc_id.'" class="wplnst-url-status-code-'.esc_attr($row->status_level).$class_status_code.'">'.esc_html($row->status_code.$status_code_label).'</span>'.$mark_rechecked.'</div>';
301	-
302	// Prepare redirections status
303	$redir_status_level = $redir_status_label = '';
304	$status_redir = (!empty($row->redirect_url_id) && (!empty($row->redirect_url_status) \|\| !empty($row->redirect_curl_errno)));
	@@ -306,187 +313,187 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
306	$redir_status_level = mb_substr($row->redirect_url_status, 0, 1);
307	$redir_status_label = $row->redirect_url_status.(isset($status_codes[$row->redirect_url_status])? ' '.$status_codes[$row->redirect_url_status] : '');
308	}
309	-
310	// Prepare redirection classes
311	$class_status_redir = $status_redir? '' : ' wplnst-display-none';
312	$class_status_redir_error = ($status_redir && !empty($row->redirect_curl_errno))? '' : ' wplnst-display-none';
313	$class_status_redir_code = ($status_redir && !empty($row->redirect_url_status))? '' : ' wplnst-display-none';
314	-
315	// Redirection status code
316	$item['wplnst-status'] .= '<div id="wplnst-url-status-code-redir-'.$row->loc_id.'" class="wplnst-url-status-code-redir'.$class_status_redir.'"><span class="wplnst-url-status-code-redir-arrow">→ </span><span id="wplnst-url-status-code-redir-error-'.$row->loc_id.'" class="wplnst-url-status-code-0'.$class_status_redir_error.'">'.__('Request error', 'wplnst').'</span><span id="wplnst-url-status-code-redir-status-'.$row->loc_id.'" class="wplnst-url-status-code-'.esc_attr($redir_status_level).$class_status_redir_code.'">'.esc_html($redir_status_label).'</span></div>';
317	-
318	// End status container
319	$item['wplnst-status'] .= '</div>';
320	-
321	// Time and size
322	$item['wplnst-status'] .= '<div class="wplnst-url-status-info"><span id="wplnst-url-status-info-time-'.$row->loc_id.'">'.number_format_i18n($row->total_time, 3).' s</span>'.(($row->total_bytes > 0)? '<span id="wplnst-url-status-info-split-'.$row->loc_id.'" class="wplnst-url-status-info-split"> \| </span><span id="wplnst-url-status-info-size-'.$row->loc_id.'">'.wplnst_format_bytes($row->total_bytes).'</span>' : '<span id="wplnst-url-status-info-split-'.$row->loc_id.'" class="wplnst-url-status-info-split wplnst-display-none"> \| </span><span id="wplnst-url-status-info-size-'.$row->loc_id.'" class="wplnst-display-none"></span>').'</div>';
323	-
324	-
325	-
326	/* Third column: anchor text */
327	-
328	// Set text anchor
329	if ('links' == $row->link_type) {
330	-
331	// Prepare modified mark
332	$mark_anchored = '<div id="wplnst-results-anchor-mod-'.$row->loc_id.'" class="wplnst-results-anchor-mod'.($row->anchored? '' : ' wplnst-display-none').'"><span class="wplnst-results-mark wplnst-results-mark-modified">'.__('Modified', 'wplnst').'</span></div>';
333	-
334	// Anchor text
335	$item['wplnst-anchor'] = '<div class="wplnst-anchor-link"><span id="wplnst-results-anchor-loc-'.$row->loc_id.'">'.esc_html($row->anchor).'</span>'.$mark_anchored.'</div>';
336	-
337	// Is an image
338	} elseif ('images' == $row->link_type) {
339
340	// Image info
341	$item['wplnst-anchor'] = '<div class="wplnst-anchor-image wplnst-row-dashicon"><span>'.esc_html(__('Image', 'wplnst')).'</span></div>';
342	}
343	-
344	-
345	-
346	/* Fourth column: Content host */
347	-
348	// Check no isolated
349	if (!$this->results->isolated) {
350	-
351	// Default content link
352	$item['wplnst-content'] = $row->object_type.' '.$row->object_id;
353	-
354	// Extract identifier
355	$object_id = (int) $row->object_id;
356	-
357	// Column content for posts
358	if ('posts' == $row->object_type) {
359	-
360	- // Retrieve post
361	$post = get_post($object_id);
362	-
363	// Check post object
364	if (!empty($post) && is_object($post) && 'WP_Post' == get_class($post)) {
365	-
366	// Copy object
367	$item['post'] = $post;
368	$item['can_edit'] = current_user_can('edit_post', $post->ID);
369	-
370	// Prepare title
371	$title = _draft_or_post_title($post);
372	-
373	// Check edit post link
374	if ($item['can_edit'] && 'trash' != $post->post_status) {
375	-
376	// Copy edit post link
377	$item['edit_post_link'] = get_edit_post_link($post->ID);
378	-
379	// Editable post link
380	$post_row = '<strong><a href="'.$item['edit_post_link'].'" title="'.esc_attr(sprintf(__( 'Edit “%s”'), $title)).'" target="_blank">'.$title.'</a></strong>';
381	-
382	// Post without link
383	} else {
384	-
385	// Only title
386	$post_row = '<strong>'.$title.'</strong>';
387	}
388	-
389	// Not found
390	} else {
391	-
392	// Not found item
393	$post_row = sprintf(__('Entry %d not found', 'wplnst'), $object_id);
394	}
395	-
396	// Set column value
397	$item['wplnst-content'] = '<div class="wplnst-content-post wplnst-row-dashicon"><span>'.$post_row.'</span></div>';
398	-
399	// Column content for comments
400	} elseif ('comments' == $row->object_type) {
401	-
402	// Retrieve comment
403	$object_id = (int) $row->object_id;
404	$comment = get_comment($object_id);
405	-
406	// Check comment object
407	if (!empty($comment) && is_object($comment)) {
408	-
409	// Copy object
410	$item['comment'] = $comment;
411	$item['can_edit'] = current_user_can('edit_comment', $comment->comment_ID);
412	-
413	// Isolate comment author
414	$comment_author = ('' === $comment->comment_author)? '' : '<strong>'.esc_html($comment->comment_author).'</strong> — ';
415	-
416	// First comment chars
417	$comment_text = wplnst_crop_text($comment->comment_content, 50);
418	-
419	// Check editable comment
420	if ($item['can_edit']) {
421	-
422	// Submitted on link
423	$comment_row = '<a href="'.admin_url('comment.php?action=editcomment&c='.$comment->comment_ID).'">'.$comment_author.$comment_text.'</a>';
424	-
425	// Check approved comment
426	} elseif ('approved' == wp_get_comment_status($comment->comment_ID)) {
427	-
428	// View comment
429	$comment_row = '<a href="'.esc_url(get_comment_link($comment->comment_ID)).'" target="_blank">'.$comment_author.$comment_text.'</a>';
430	-
431	// No link
432	} else {
433	-
434	// Only text
435	$comment_row = $comment_author.$comment_text;
436	}
437	-
438	// Not found
439	} else {
440	-
441	// Not found item
442	$comment_row = sprintf(__('Comment %d not found', 'wplnst'), $object_id);
443	}
444	-
445	// Set column value
446	$item['wplnst-content'] = '<div class="wplnst-content-comment wplnst-row-dashicon"><span>'.$comment_row.'</span></div>';
447	-
448	// Column content for links
449	} elseif ('blogroll' == $row->object_type) {
450	-
451	// Retrieve link
452	$object_id = (int) $row->object_id;
453	$bookmark = get_bookmark($object_id);
454	-
455	// Check link object
456	if (!empty($bookmark) && is_object($bookmark)) {
457	-
458	// Copy object
459	$item['bookmark'] = $bookmark;
460	$item['can_edit'] = current_user_can('manage_links', $bookmark->link_id);
461	-
462	// Prepare visible URL
463	$link_url = esc_html(url_shorten($bookmark->link_url));
464	-
465	// Check editable comment
466	if ($item['can_edit']) {
467	-
468	// Submitted on link
469	$bookmark_row = '<a href="'.admin_url('link.php?action=edit&link_id='.((int) $bookmark->link_id)).'" target="_blank">'.$link_url.'</a>';
470	-
471	// No link
472	} else {
473	-
474	// Only text
475	$bookmark_row = '<a href="'.esc_url($link->link_url).'" target="_blank" target="_blank">'.$link_url.'</a>';
476	}
477	-
478	// Not found
479	} else {
480	-
481	// Not found item
482	$bookmark_row = sprintf(__('Bookmark %d not found', 'wplnst'), $object_id);
483	}
484	-
485	// Set column value
486	$item['wplnst-content'] = '<div class="wplnst-content-bookmark wplnst-row-dashicon"><span>'.$bookmark_row.'</span></div>';
487	}
488	}
489	-
490	// Add row
491	$this->items[] = $item;
492	}
	@@ -532,64 +539,70 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
532	* @return mixed
533	*/
534	protected function column_default($item, $column_name) {
535	-
536	// Actions for URL column
537	if ('wplnst-url' == $column_name) {
538	-
539	// URL actions row
540	$actions = $this->column_actions_url($item);
541	- if (!empty($actions) && is_array($actions))
542	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions, $item['loc_id']));
543	-

544	// Actions for status column
545	} elseif ('wplnst-status' == $column_name) {
546	-
547	// Status actions row
548	$actions = $this->column_actions_status($item);
549	- if (!empty($actions) && is_array($actions))
550	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions, $item['loc_id']));
551	-

552	// Actions for the link anchor
553	} elseif ('wplnst-anchor' == $column_name) {
554	-
555	// Check links type and available anchor
556	if ('links' == $item['link_type'] && false === strpos($item['object_field'], 'custom_field_url_')) {
557	-
558	// Anchor actions row
559	$actions = $this->column_actions_anchor($item);
560	- if (!empty($actions) && is_array($actions))
561	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions, $item['loc_id']));

562	}
563	-
564	// Actions for content column
565	} elseif ('wplnst-content' == $column_name) {
566	-
567	// Posts actions
568	if ('posts' == $item['object_type']) {
569	-
570	// Content post actions row
571	$actions = $this->column_actions_content_posts($item);
572	- if (!empty($actions) && is_array($actions))
573	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions, $item['loc_id']));
574	-

575	// Comments actions
576	} elseif ('comments' == $item['object_type']) {
577	-
578	// Content comments actions row
579	$actions = $this->column_actions_content_comments($item);
580	- if (!empty($actions) && is_array($actions))
581	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions, $item['loc_id']));
582	-

583	// Blogroll actions
584	} elseif ('blogroll' == $item['object_type']) {
585	-
586	// Content bookmarks actions row
587	$actions = $this->column_actions_content_blogroll($item);
588	- if (!empty($actions) && is_array($actions))
589	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions, $item['loc_id']));

590	}
591	}
592	-
593	// Default column
594	return $item[$column_name];
595	}
	@@ -600,24 +613,24 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
600	* Column URL row actions
601	*/
602	private function column_actions_url($item) {
603	-
604	// Initialize
605	$actions = array();
606	-
607	// For not isolated
608	if (!$this->results->isolated) {
609	-
610	// Check object
611	if (isset($item['can_edit']) && $item['can_edit']) {
612	-
613	// Add results actions
614	- $actions = apply_filters('wplnst_results_actions_url', $actions, $item);
615	}
616	-
617	// Filter by URL (for future versions)
618	// $actions['wplnst-action-filter'] = '<a href="'.esc_url(WPLNST_Core_Plugin::get_url_scans_locations($this->results->scan->id, $item['url_id'])).'" class="wplnst-results-action">'.__('Filter by URL', 'wplnst').'</a>';
619	}
620	-
621	// Done
622	return $actions;
623	}
	@@ -628,17 +641,17 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
628	* Column Status row actions
629	*/
630	private function column_actions_status($item) {
631	-
632	// Initialize
633	$actions = array();
634	-
635	// For not isolated
636	if (!$this->results->isolated) {
637	-
638	// Add results actions
639	$actions = apply_filters('wplnst_results_actions_status', $actions, $item);
640	}
641	-
642	// Done
643	return $actions;
644	}
	@@ -649,21 +662,21 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
649	* Column Anchor row actions
650	*/
651	private function column_actions_anchor($item) {
652	-
653	// Initialize
654	$actions = array();
655	-
656	// For not isolated
657	if (!$this->results->isolated) {
658	-
659	// Check editable object
660	if (isset($item['can_edit']) && $item['can_edit']) {
661	-
662	// Add results actions
663	$actions = apply_filters('wplnst_results_actions_anchor', $actions, $item);
664	}
665	}
666	-
667	// Done
668	return $actions;
669	}
	@@ -674,45 +687,48 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
674	* Column content row actions for posts
675	*/
676	private function column_actions_content_posts($item) {
677	-
678	// Check object
679	if (!isset($item['post']))
680	return array();
681	-
682	// Initialize
683	$actions = array();
684	$post = $item['post'];
685	-
686	// Permissions
687	$can_edit_post = $item['can_edit'];
688	$post_type_object = get_post_type_object($post->post_type);
689	-
690	// Check edit post action
691	- if ($can_edit_post && 'trash' != $post->post_status)
692	$actions['edit'] = '<a href="'.$item['edit_post_link'].'" title="'.esc_attr__('Edit this item').'" target="_blank">'.__( 'Edit' ).'</a>';
693	-

694	// Check delete post action
695	if (current_user_can('delete_post', $post->ID)) {
696	-
697	// Post in trash
698	- if ('trash' == $post->post_status)
699	$actions['untrash'] = "<a title='" . esc_attr__( 'Restore this item from the Trash' ) . "' href='" . wp_nonce_url( admin_url( sprintf( $post_type_object->_edit_link . '&action=untrash', $post->ID ) ), 'untrash-post_' . $post->ID ) . "'>" . __( 'Restore' ) . "</a>";
700	-
701	// Post to trash
702	- elseif (EMPTY_TRASH_DAYS)
703	$actions['trash'] = "<a class='submitdelete' title='".esc_attr__('Move this item to the Trash')."' href='".get_delete_post_link($post->ID)."'>".__('Trash')."</a>";
704	-

705	// Remove Permanently
706	- if ('trash' == $post->post_status \|\| !EMPTY_TRASH_DAYS)
707	$actions['delete'] = "<a class='submitdelete wplnst-remove-entry' title='".esc_attr__('Delete this item permanently')."' href='".get_delete_post_link($post->ID, '', true)."'>".__('Delete Permanently')."</a>";

708	}
709	-
710	// Check view post action
711	if ($post_type_object->public) {
712	-
713	// Post title
714	$title = _draft_or_post_title();
715	-
716	// Not published
717	if (in_array($post->post_status, array('pending', 'draft', 'future'))) {
718	if ($can_edit_post) {
	@@ -721,13 +737,13 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
721	$preview_link = apply_filters( 'preview_post_link', add_query_arg('preview', 'true', $preview_link ), $post );
722	$actions['view'] = '<a href="' . esc_url( $preview_link ) . '" title="' . esc_attr( sprintf( __( 'Preview “%s”' ), $title ) ) . '" rel="permalink" target="_blank">' . __( 'Preview' ) . '</a>';
723	}
724	-
725	// Not in trash
726	} elseif ( 'trash' != $post->post_status ) {
727	$actions['view'] = '<a href="' . get_permalink( $post->ID ) . '" title="' . esc_attr( sprintf( __( 'View “%s”' ), $title ) ) . '" rel="permalink" target="_blank">' . __( 'View' ) . '</a>';
728	}
729	}
730	-
731	// Done
732	return $actions;
733	}
	@@ -738,28 +754,28 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
738	* Column content row actions for comments
739	*/
740	private function column_actions_content_comments($item) {
741	-
742	// Check object
743	if (!isset($item['comment']))
744	return array();
745	-
746	// Initialize
747	$actions = array();
748	$comment = $item['comment'];
749	-
750	// Check editable comment
751	if ($item['can_edit']) {
752	-
753	// Real comment status
754	$the_comment_status = wp_get_comment_status($comment->comment_ID);
755	-
756	// Remove and approve nonces
757	$del_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "delete-comment_$comment->comment_ID" ) );
758	$approve_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "approve-comment_$comment->comment_ID" ) );
759	-
760	// Base URL
761	$url = "comment.php?c=$comment->comment_ID";
762	-
763	// All URLs
764	$approve_url = esc_url( $url . "&action=approvecomment&$approve_nonce" );
765	$unapprove_url = esc_url( $url . "&action=unapprovecomment&$approve_nonce" );
	@@ -768,7 +784,7 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
768	$trash_url = esc_url( $url . "&action=trashcomment&$del_nonce" );
769	$untrash_url = esc_url( $url . "&action=untrashcomment&$del_nonce" );
770	$delete_url = esc_url( $url . "&action=deletecomment&$del_nonce" );
771	-
772	// Preorder it: Edit \| Approve \| Spam \| Trash.
773	$actions = array(
774	'edit' => '',
	@@ -782,34 +798,36 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
782	} elseif ( 'unapproved' == $the_comment_status ) {
783	$actions['approvecomment'] = "<a href='$approve_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:e7e7d3:action=dim-comment&new=approved' class='vim-a vim-destructive' title='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
784	}
785	-
786	if ( 'spam' != $the_comment_status ) {
787	$actions['spam'] = "<a href='$spam_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::spam=1' class='vim-s vim-destructive' title='" . esc_attr__( 'Mark this comment as spam' ) . "'>" . /* translators: mark as spam link */ _x( 'Spam', 'verb' ) . '</a>';
788	} elseif ( 'spam' == $the_comment_status ) {
789	$actions['unspam'] = "<a href='$unspam_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:66cc66:unspam=1' class='vim-z vim-destructive'>" . _x( 'Not Spam', 'comment' ) . '</a>';
790	}
791	-
792	if ( 'trash' == $the_comment_status ) {
793	$actions['untrash'] = "<a href='$untrash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:66cc66:untrash=1' class='vim-z vim-destructive'>" . __( 'Restore' ) . '</a>';
794	}
795	-
796	if ( 'spam' == $the_comment_status \|\| 'trash' == $the_comment_status \|\| !EMPTY_TRASH_DAYS ) {
797	$actions['delete'] = "<a href='$delete_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::delete=1' class='delete vim-d vim-destructive wplnst-remove-comment'>" . __( 'Delete Permanently' ) . '</a>';
798	} else {
799	$actions['trash'] = "<a href='$trash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::trash=1' class='delete vim-d vim-destructive' title='" . esc_attr__( 'Move this comment to the trash' ) . "'>" . _x( 'Trash', 'verb' ) . '</a>';
800	}
801	-
802	- if ('spam' != $the_comment_status && 'trash' != $the_comment_status)
803	$actions['edit'] = "<a href='comment.php?action=editcomment&c={$comment->comment_ID}' title='" . esc_attr__( 'Edit comment' ) . "'>". __( 'Edit' ) . '</a>';

804	}
805	-
806	// Check approved comment to see it
807	- if ('approved' == wp_get_comment_status($comment->comment_ID))
808	$actions['view'] = '<a href="'.esc_url(get_comment_link($comment->comment_ID)).'" target="_blank">'.__('View').'</a>';
809	-

810	/** This filter is documented in wp-admin/includes/dashboard.php */
811	$actions = apply_filters('comment_row_actions', array_filter($actions), $comment);
812	-
813	// Done
814	return $actions;
815	}
	@@ -820,29 +838,30 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
820	* Column content row actions for blogroll
821	*/
822	private function column_actions_content_blogroll($item) {
823	-
824	// Check object
825	- if (!isset($item['bookmark']))
826	return array();
827	-

828	// Initialize
829	$actions = array();
830	$bookmark = $item['bookmark'];
831	-
832	// Check editable comment
833	if ($item['can_edit']) {
834	-
835	// Cast identifier
836	$bookmark_id = (int) $bookmark->link_id;
837	-
838	// Edit or remove link
839	$actions['edit'] = '<a href="'.admin_url('link.php?action=edit&link_id='.$bookmark_id).'" target="_blank">'.__('Edit').'</a>';
840	$actions['trash'] = '<a class="wplnst-remove-bookmark" href="'.wp_nonce_url('link.php?action=delete&link_id='.$bookmark_id, 'delete-bookmark_'.$bookmark_id).'" target="_blank">'.__('Delete').'</a>';
841	}
842	-
843	// Visit action
844	$actions['visit'] = '<a href="'.esc_url($bookmark->link_url).'" target="_blank">'.__('Visit', 'wplnst').'</a>';
845	-
846	// Done
847	return $actions;
848	}
	@@ -860,13 +879,14 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
860	* @return string
861	*/
862	protected function row_actions( $actions, $loc_id = 0 ) {
863	-
864	$action_count = count( $actions );
865	$i = 0;
866	-
867	- if ( !$action_count )
868	return '';
869	-

870	$out = '<div class="row-actions wplnst-row-actions wplnst-row-actions-'.$loc_id.'">';
871	foreach ( $actions as $action => $link ) {
872	++$i;
	@@ -874,7 +894,7 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
874	$out .= "<span class='$action'>$link$sep</span>";
875	}
876	$out .= '</div>';
877	-
878	return $out;
879	}
880
	@@ -905,31 +925,33 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
905	* @access public
906	*/
907	public function display() {
908	-
909	// Wrapper form
910	echo '<form method="get" action="'.esc_url(remove_query_arg('paged', set_url_scheme('http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']))).'" id="wplnst-results" data-nonce="'.esc_attr(wp_create_nonce('wplnst-results-'.$this->results->scan->hash)).'" data-nonce-advanced-display="'.esc_attr(wp_create_nonce('wplnst-results-advanced-display')).'" data-confirm-delete-entry="'.esc_attr__('Please, confirm you want to remove this entry pressing the Ok button', 'wplnst').'" data-confirm-delete-comment="'.esc_attr__('Please, confirm you want to remove this comment pressing the Ok button', 'wplnst').'" data-confirm-delete-bookmark="'.esc_attr__('Please, confirm you want to remove this bookmark pressing the Ok button', 'wplnst').'" data-label-action-url-redir="'.esc_attr__('Apply Redirection', 'wplnst').'" data-label-server-comm-error="'.esc_attr(WPLNST_Core_Text::get_text('server_comm_error')).'" data-label-unknown-error="'.esc_attr(WPLNST_Core_Text::get_text('unknown_error')).'" data-label-select-any="'.esc_attr__('Please, select any result to proceed', 'wplnst').'" data-label-error-code="'.esc_attr__('error code', 'wplnst').'">';
911	-
912	// Hidden fields
913	echo '<input type="hidden" name="page" value="'.esc_attr($_GET['page']).'" />';
914	echo '<input type="hidden" name="scan_id" value="'.esc_attr($this->results->scan->id).'" />';
915	echo '<input type="hidden" name="context" value="results" />';
916	if (isset($this->results->status_level)) echo '<input type="hidden" name="status" value="'.esc_attr($this->results->status_level).'" />';
917	-
918	// Raise event at this point
919	do_action('wplnst_scans_results_view_display');
920	-
921	// Check isolated classes
922	$extra_classes = array();
923	- if ($this->results->isolated)
924	$extra_classes[] = 'wplnst-isolated-table';
925	-

926	// Show levels menu
927	$this->menu();
928	-
929	// Check isolated display
930	- if (!$this->results->isolated)
931	$this->display_tablenav('top');
932	-

933	?><table class="wp-list-table <?php echo implode(' ', array_merge($this->get_table_classes(), $extra_classes)); ?>">
934	<thead>
935	<tr>
	@@ -947,11 +969,12 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
947	</tfoot>
948	<?php endif; ?>
949	</table><?php
950	-
951	// Check isolated display
952	- if (!$this->results->isolated)
953	$this->display_tablenav('bottom');
954	-

955	// Close form
956	echo '</form>';
957	}
	@@ -980,14 +1003,14 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
980	* Display a menu based on status levels
981	*/
982	private function menu() {
983	-
984	// Initialize
985	$status_levels = WPLNST_Core_Types::get_status_levels();
986	-
987	// Enum summary elements
988	$levels = array();
989	foreach ($this->results->scan->summary as $key => $value) {
990	-
991	// Status level record
992	if (0 === strpos($key, 'status_level_')) {
993	$key = explode('status_level_', $key);
	@@ -1001,31 +1024,34 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
1001	}
1002	}
1003	}
1004	-
1005	// Status levels menu
1006	$menu_levels = array();
1007	foreach ($status_levels as $key => $label) {
1008	- if (in_array($key, array_keys($levels)))
1009	$menu_levels[$key] = $levels[$key];

1010	}
1011	-
1012	// Check stored total
1013	$total = empty($this->results->scan->summary['status_total'])? 0 : (int) $this->results->scan->summary['status_total'];
1014	-
1015	// Menu levels
1016	$menu_links = array();
1017	-
1018	// All results
1019	$menu_links[] = '<a href="'.$this->base_url.'"'.($total > 0 && $this->results->is_all_results? ' class="current"' : '').'>'.__('All results', 'wplnst').' </a><span class="count">('.($this->results->is_all_results? number_format_i18n($this->results->total_rows) : number_format_i18n($total)).')</span>';
1020	-
1021	// Request error
1022	- if (!empty($levels['0']))
1023	$menu_links[] = '<a href="'.$this->base_url.'&status=0"'.(('0' === $this->results->status_level && !$this->results->is_search)? ' class="current"' : '').'>'.__('Request error', 'wplnst').' </a><span class="count">('.number_format_i18n($levels['0']).')</span>';
1024	-

1025	// Level results
1026	- foreach ($menu_levels as $key => $total)
1027	$menu_links[] = '<a href="'.$this->base_url.'&status='.$key.'"'.(($key == $this->results->status_level && !$this->results->is_search)? ' class="current"' : '').'>'.esc_html($key.'00s '.$status_levels[$key]).' </a><span class="count">('.number_format_i18n($total).')</span>';
1028	-

1029	// Show menu
1030	echo '<div id="wplnst-levels-menu" class="wplnst-clearfix'.($this->results->isolated? ' wplnst-levels-menu-isolated' : '').'"><ul class="subsubsub"><li>'.implode(' \| </li><li>', $menu_links).'</li></ul>'.(('end' != $this->results->scan->status)? '<div class="alignright wplnst-aproximate-total">'.__('(counters in progress)', 'wplnst').'</div>' : '').'</div>';
1031	}
	@@ -1036,19 +1062,21 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
1036	* Display a set of filters
1037	*/
1038	protected function filters() {
1039	-
1040	// Check filters
1041	$fields = $this->filters_fields();
1042	- if (empty($fields))
1043	return;
1044	-

1045	// Show menu, actions, etc.
1046	echo '<div id="wplnst-results-filters" class="alignleft actions'.$this->filters_classes().'">';
1047	-
1048	// Display fields
1049	- foreach ($fields as $key => $field)
1050	echo '<select id="wplnst-filter-'.$key.'"><option value="">'.esc_html($field['title']).'</option>'.$field['options'].'</select>';
1051	-

1052	// Button and end of div
1053	echo ' <input id="wplnst-filter-button" data-fields="'.implode(',', array_keys($fields)).'" data-href="'.esc_attr($this->base_url).'" class="button" type="button" value="'.__('Filter', 'wplnst').'" /></div>';
1054	}
	@@ -1068,22 +1096,22 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
1068	* Retrieve fields for basic filters
1069	*/
1070	protected function filters_fields() {
1071	-
1072	// Basic fields
1073	$fields = array();
1074	-
1075	-
1076	/* Status codes filter */
1077	-
1078	// Initialize
1079	$objects_types = WPLNST_Core_Types::get_objects_types();
1080	$status_levels = WPLNST_Core_Types::get_status_levels();
1081	$status_codes_raw = WPLNST_Core_Types::get_status_codes_raw();
1082	-
1083	// Enum summary elements
1084	$levels = $codes = $objects = array();
1085	foreach ($this->results->scan->summary as $key => $value) {
1086	-
1087	// Status codes
1088	if (0 === strpos($key, 'status_code_')) {
1089	$key = explode('status_code_', $key);
	@@ -1093,23 +1121,25 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
1093	$levels['0'] = true;
1094	} elseif (3 == strlen($key) && isset($status_codes_raw[$key])) {
1095	$level = substr($key, 0, 1);
1096	- if (isset($status_levels[$level]))
1097	$levels[$level] = isset($levels[$level])? $levels[$level] + 1 : 1;

1098	$codes[$key] = $value;
1099	}
1100	}
1101	-
1102	// Objects match
1103	} elseif (0 === strpos($key, 'objects_match_')) {
1104	$key = explode('objects_match_', $key);
1105	- if (2 == count($key) && in_array($key[1], array_keys($objects_types)))
1106	$objects[$key[1]] = $value;

1107	}
1108	}
1109	-
1110	-
1111	/* Status codes options */
1112	-
1113	// Collect options
1114	$options_codes = empty($levels['0'])? '' : '<option '.((isset($this->results->status_level) && '0' === $this->results->status_level)? 'selected' : '').' value="0">'.__('Request error', 'wplnst').'</option>';
1115	$options_levels = array();
	@@ -1123,60 +1153,63 @@ class WPLNST_Views_Scans_Results extends WP_List_Table {
1123	$options_codes .= '<option '.((!empty($this->results->status_code) && $this->results->status_code == $key)? 'selected' : '').' value="'.$key.'">'.$key.' '.$label.'</option>';
1124	}
1125	}
1126	-
1127	// Add filter
1128	$fields['status'] = array(
1129	'type' => 'select',
1130	'title' => __('All status codes', 'wplnst'),
1131	'options' => $options_codes,
1132	);
1133	-
1134	-
1135	/* Objects options */
1136	-
1137	// Collect custom post types
1138	$options_post_types = '';
1139	if (in_array('posts', array_keys($objects))) {
1140	$post_types = WPLNST_Core_Types::get_post_types();
1141	foreach ($post_types as $type => $name) {
1142	- if (in_array($type, $this->results->scan->post_types))
1143	$options_post_types .= '<option '.((!empty($this->results->object_post_type) && $this->results->object_post_type == $type)? 'selected' : '').' value="posts_'.$type.'">—'.esc_html($name).'</option>';

1144	}
1145	}
1146	-
1147	// Collect options
1148	$objects_codes = '';
1149	foreach ($objects_types as $key => $value) {
1150	if (in_array($key, array_keys($objects))) {
1151	$objects_codes .= '<option '.((!empty($this->results->object_type) && $this->results->object_type == $key)? 'selected' : '').' value="'.$key.'">'.$value.'</option>';
1152	- if ('posts' == $key)
1153	$objects_codes .= $options_post_types;

1154	}
1155	}
1156	-
1157	// Check filter
1158	$fields['otype'] = array(
1159	'type' => 'select',
1160	'title' => __('All content', 'wplnst'),
1161	'options' => $objects_codes,
1162	);
1163	-
1164	-
1165	/* Options for link types */
1166	-
1167	$options_ltypes = '';
1168	$link_types = WPLNST_Core_Types::get_link_types();
1169	- foreach ($link_types as $link_type => $link_type_name)
1170	$options_ltypes .= '<option '.((!empty($this->results->link_type) && $this->results->link_type == $link_type)? 'selected' : '').' value="'.esc_attr($link_type).'">'.esc_html($link_type_name).'</option>';
1171	-

1172	// Check filter
1173	$fields['ltype'] = array(
1174	'type' => 'select',
1175	'title' => __('All link types', 'wplnst'),
1176	'options' => $options_ltypes,
1177	);
1178	-
1179	-
1180	// Done
1181	return $fields;
1182	}


1	<?php
2
3	// Check WP constant
4	+ if (!defined('ABSPATH')) {
5	die;
6	+ }
7
8	// Check dependencies
9	+ if (!class_exists('WP_List_Table')) {
10	+ require_once ABSPATH.'wp-admin/includes/class-wp-list-table.php';
11	+ }
12
13	/**
14	+ * Scans Results class
15	*
16	* @package WP Link Status
17	+ * @subpackage Views
18	*/
19	class WPLNST_Views_Scans_Results extends WP_List_Table {
20

48	* Constructor
49	*/
50	public function __construct($results) {
51	+
52	// Dependencies
53	wplnst_require('core', 'util-math');
54	wplnst_require('core', 'util-string');
55	+
56	// Parent constructor
57	parent::__construct();
58	+
59	// Copy results
60	$this->results = $results;
61	+
62	// Base link for filters
63	$this->base_url = esc_url(WPLNST_Core_Plugin::get_url_scans_results($this->results->scan->id));
64	}

74	* Prepare columns and data
75	*/
76	function prepare_items() {
77	+
78	// Columns
79	$this->setup_columns();
80	+
81	// Data items
82	$this->setup_items();
83	+
84	// Pagination
85	$this->setup_pagination();
86	}

91	* Setup columns
92	*/
93	private function setup_columns() {
94	+
95	// Initialize
96	$hidden = array();
97	$sortable = array();
98	+
99	// Column headers
100	$this->_column_headers = array($this->get_columns(), $hidden, $sortable);
101	}

106	* Columns array
107	*/
108	public function get_columns(){
109	+
110	// Prepare
111	$columns = array(
112	'cb' => '<input type="checkbox" />',

115	'wplnst-anchor' => __('Anchor text', 'wplnst'),
116	'wplnst-content' => __('Content', 'wplnst'),
117	);
118	+
119	// Exception
120	if ($this->results->isolated) {
121	unset($columns['cb']);

123	} elseif (!$this->get_columns_cb()) {
124	unset($columns['cb']);
125	}
126	+
127	// Done
128	return $columns;
129	}

143	* Setup data items
144	*/
145	private function setup_items() {
146	+
147	// Dependencies
148	wplnst_require('core', 'types-curl');
149	+
150	// Initialize
151	$status_levels = WPLNST_Core_Types::get_status_levels();
152	$status_codes = WPLNST_Core_Types::get_status_codes_raw();
153	+
154	// Populate data
155	$this->items = array();
156	foreach ($this->results->rows as $row) {
157	+
158	+
159	// Normalize identifier
160	$item = array(
161	'ID' => $row->url_id,

175	'anchored' => $row->anchored,
176	'attributed' => $row->attributed,
177	);
178	+
179	+
180	/* First column: URL */
181	+
182	+
183	// Add unlinked flag
184	$url = '<span id="wplnst-results-url-unlinked-'.$row->loc_id.'" class="wplnst-results-mark wplnst-results-mark-unlinked'.($row->unlinked? '' : ' wplnst-display-none').'">'.__('Unlinked', 'wplnst').'</span>';
185	+
186	// Check link
187	if ('http' == $row->scheme \|\| 'https' == $row->scheme \|\| 'ftp' == $row->scheme) {
188	+
189	// Link to an browser resource
190	$url .= '<strong><a href="'.esc_url($row->url).'" target="_blank" id="wplnst-results-url-loc-'.$row->loc_id.'" title="'.esc_url($row->url).'">'.esc_html($row->raw_url).'</a></strong>';
191	+
192	// No link
193	} else {
194	+
195	// Unsupported linkable protocol
196	$url .= '<strong><span id="wplnst-results-url-loc-'.$row->loc_id.'">'.esc_html($row->raw_url).'</span></strong>';
197	}
198	+
199	+
200	// Redirection
201	$class_redirection = ('3' == $row->status_level && $row->redirect_url_id > 0 && !empty($row->redirect_url))? '' : 'wplnst-display-none';
202	$url .= '<span id="wplnst-results-url-redir-'.$row->loc_id.'" class="'.$class_redirection.'"><br />→ <a id="wplnst-results-url-redir-href-'.$row->loc_id.'" href="'.esc_url($row->redirect_url).'" target="_blank">'.esc_html($row->redirect_url).'</a></span>';
203	+
204	+
205	// Check error
206	$class_error = (!empty($row->status_code) \|\| empty($row->curl_errno))? 'wplnst-display-none' : '';
207	$url .= '<div id="wplnst-results-url-error-'.$row->loc_id.'" class="'.$class_error.'">';
208	if (empty($row->status_code) && !empty($row->curl_errno)) {
209	+
210	// Retrieve error type
211	$curl_error = WPLNST_Core_Types_CURL::get_code_info($row->curl_errno);
212	+
213	// Unknown
214	if (empty($curl_error)) {
215	$url .= '<strong id="wplnst-results-url-error-title-'.$row->loc_id.'">'.__('Error code ', 'wplnst').$row->curl_errno.'</strong> <span id="wplnst-results-url-error-code-'.$row->loc_id.'" class="wplnst-results-url-error-code"></span><br /><span id="wplnst-results-url-error-desc-'.$row->loc_id.'"></span>';
216	+
217	// Knowed error
218	} else {
219	$url .= '<strong id="wplnst-results-url-error-title-'.$row->loc_id.'">'.esc_html($curl_error['title']).'</strong> <span id="wplnst-results-url-error-code-'.$row->loc_id.'" class="wplnst-results-url-error-code">'.esc_html(sprintf(__('error code %d', 'wplnst'), $row->curl_errno)).'</span><br /><span id="wplnst-results-url-error-desc-'.$row->loc_id.'">'.esc_html($curl_error['desc']).'</span>';
220	}
221	+
222	} else {
223	$url .= '<strong id="wplnst-results-url-error-title-'.$row->loc_id.'"></strong> <span id="wplnst-results-url-error-code-'.$row->loc_id.'" class="wplnst-results-url-error-code"></span><br /><span id="wplnst-results-url-error-desc-'.$row->loc_id.'"></span>';
224	}
225	+
226	$url .= '</div>';
227	+
228	+
229	// Check redirection error
230	$error_redir = !empty($row->redirect_url_id) && empty($row->redirect_url_status) && !empty($row->redirect_curl_errno);
231	$class_error_redir = $error_redir? '' : 'wplnst-display-none';
232	$url .= '<div id="wplnst-results-url-error-redir-'.$row->loc_id.'" class="'.$class_error_redir.'">→ ';
233	if ($error_redir) {
234	+
235	// Retrieve error type
236	$curl_error = WPLNST_Core_Types_CURL::get_code_info($row->redirect_curl_errno);
237	+
238	// Unknown
239	if (empty($curl_error)) {
240	$url .= '<strong id="wplnst-results-url-error-redir-title-'.$row->loc_id.'">'.__('Error code ', 'wplnst').$row->curl_errno.'</strong> <span id="wplnst-results-url-error-redir-code-'.$row->loc_id.'" class="wplnst-results-url-error-code"></span><br /><span id="wplnst-results-url-error-redir-desc-'.$row->loc_id.'"></span>';
241	+
242	// Knowed error
243	} else {
244	$url .= '<strong id="wplnst-results-url-error-redir-title-'.$row->loc_id.'">'.esc_html($curl_error['title']).'</strong> <span id="wplnst-results-url-error-redir-code-'.$row->loc_id.'" class="wplnst-results-url-error-code">'.esc_html(sprintf(__('error code %d', 'wplnst'), $row->redirect_curl_errno)).'</span><br /><span id="wplnst-results-url-error-redir-desc-'.$row->loc_id.'">'.esc_html($curl_error['desc']).'</span>';
245	}
246	+
247	} else {
248	$url .= '<strong id="wplnst-results-url-error-redir-title-'.$row->loc_id.'"></strong> <span id="wplnst-results-url-error-redir-code-'.$row->loc_id.'" class="wplnst-results-url-error-code"></span><br /><span id="wplnst-results-url-error-redir-desc-'.$row->loc_id.'"></span>';
249	}
250	+
251	$url .= '</div>';
252	+
253	// Check relative or absolute
254	$url .= '<div id="wplnst-results-url-full-'.$row->loc_id.'" class="wplnst-results-url-full'.(($row->relative \|\| $row->absolute)? '' : ' wplnst-display-none').'">'.esc_html($row->url).'</div>';
255	+
256	+
257	// Prepare data for https mark
258	$is_https = ('https' == $row->scheme);
259	+
260	// Prepare data for redirections
261	$redirs_count = 0;
262	if ($redirs = ('3' == $row->status_level && $row->redirect_url_id > 0 && !empty($row->redirect_url))) {
263	$redirs_steps = @json_decode($row->redirect_steps, true);
264	+ if (!empty($redirs_steps) && is_array($redirs_steps)) {
265	$redirs_count = count($redirs_steps);
266	+ }
267	}
268	+
269	// Prepare row of marks
270	$mark_modified = '<span class="wplnst-results-mark wplnst-results-mark-modified' .($row->modified? '' : ' wplnst-display-none').'">'.__('Modified', 'wplnst').'</span>';
271	$mark_nofollow = '<span class="wplnst-results-mark wplnst-results-mark-nofollow' .($row->nofollow? '' : ' wplnst-display-none').'">nofollow</span>';

277	$mark_protorel = '<span class="wplnst-results-mark wplnst-results-mark-protorel' .($row->protorel? '' : ' wplnst-display-none').'">'.__('Protocol relative', 'wplnst').'</span>';
278	$mark_ignored = '<span class="wplnst-results-mark wplnst-results-mark-ignored' .($row->ignored? '' : ' wplnst-display-none').'">'.__('Ignored', 'wplnst').'</span>';
279	$mark_redirs = '<span class="wplnst-results-mark wplnst-results-mark-redirs' .($redirs? '' : ' wplnst-display-none').'">'.((!$redirs \|\| empty($redirs_count) \|\| 1 == $redirs_count)? '1 redirect' : $redirs_count.' redirects').'</span>';
280	+
281	// Add new row checking visibility
282	$mark_visible = ($row->modified \|\| $row->nofollow \|\| $row->relative \|\| $row->absolute \|\| $row->spaced \|\| $row->malformed \|\| $is_https \|\| $row->protorel \|\| $row->ignored \|\| $redirs);
283	$url .= '<div id="wplnst-results-url-marks-'.$row->loc_id.'" class="wplnst-results-url-marks'.($mark_visible? '' : ' wplnst-display-none').'">'.$mark_modified.$mark_nofollow.$mark_relative.$mark_absolute.$mark_spaced.$mark_malformed.$mark_https.$mark_protorel.$mark_ignored.$mark_redirs.'</div>';
284	+
285	+
286	// Done
287	$item['wplnst-url'] = '<div class="wplnst-row-url">'.$url.'</div>';
288	+
289	+
290	+
291	/* Second column: status, redirection status, and time/size info */
292	+
293	// Start container
294	$item['wplnst-status'] = '<div class="wplnst-url-status-code">';
295	+
296	// Prepare status classes
297	$class_status_error = empty($row->curl_errno)? ' wplnst-display-none' : '';
298	$class_status_code = empty($row->status_code)? ' wplnst-display-none' : '';
299	+
300	// Prepare status Code
301	$status_code_label = isset($status_codes[$row->status_code])? ' '.$status_codes[$row->status_code] : '';
302	+
303	// Prepare rechecked mark
304	$mark_rechecked = '   <span id="wplnst-url-status-recheck-mark-'.$row->loc_id.'" class="wplnst-results-mark wplnst-results-mark-rechecked'.($row->rechecked? '' : ' wplnst-display-none').'">Rechecked</span>';
305	+
306	// Status code result
307	$item['wplnst-status'] .= '<div class="wplnst-url-status-code-result"><span id="wplnst-url-status-code-0-loc-'.$row->loc_id.'" class="wplnst-url-status-code-0'.$class_status_error.'">'.__('Request error', 'wplnst').'</span><span id="wplnst-url-status-code-loc-'.$row->loc_id.'" class="wplnst-url-status-code-'.esc_attr($row->status_level).$class_status_code.'">'.esc_html($row->status_code.$status_code_label).'</span>'.$mark_rechecked.'</div>';
308	+
309	// Prepare redirections status
310	$redir_status_level = $redir_status_label = '';
311	$status_redir = (!empty($row->redirect_url_id) && (!empty($row->redirect_url_status) \|\| !empty($row->redirect_curl_errno)));

313	$redir_status_level = mb_substr($row->redirect_url_status, 0, 1);
314	$redir_status_label = $row->redirect_url_status.(isset($status_codes[$row->redirect_url_status])? ' '.$status_codes[$row->redirect_url_status] : '');
315	}
316	+
317	// Prepare redirection classes
318	$class_status_redir = $status_redir? '' : ' wplnst-display-none';
319	$class_status_redir_error = ($status_redir && !empty($row->redirect_curl_errno))? '' : ' wplnst-display-none';
320	$class_status_redir_code = ($status_redir && !empty($row->redirect_url_status))? '' : ' wplnst-display-none';
321	+
322	// Redirection status code
323	$item['wplnst-status'] .= '<div id="wplnst-url-status-code-redir-'.$row->loc_id.'" class="wplnst-url-status-code-redir'.$class_status_redir.'"><span class="wplnst-url-status-code-redir-arrow">→ </span><span id="wplnst-url-status-code-redir-error-'.$row->loc_id.'" class="wplnst-url-status-code-0'.$class_status_redir_error.'">'.__('Request error', 'wplnst').'</span><span id="wplnst-url-status-code-redir-status-'.$row->loc_id.'" class="wplnst-url-status-code-'.esc_attr($redir_status_level).$class_status_redir_code.'">'.esc_html($redir_status_label).'</span></div>';
324	+
325	// End status container
326	$item['wplnst-status'] .= '</div>';
327	+
328	// Time and size
329	$item['wplnst-status'] .= '<div class="wplnst-url-status-info"><span id="wplnst-url-status-info-time-'.$row->loc_id.'">'.number_format_i18n($row->total_time, 3).' s</span>'.(($row->total_bytes > 0)? '<span id="wplnst-url-status-info-split-'.$row->loc_id.'" class="wplnst-url-status-info-split"> \| </span><span id="wplnst-url-status-info-size-'.$row->loc_id.'">'.wplnst_format_bytes($row->total_bytes).'</span>' : '<span id="wplnst-url-status-info-split-'.$row->loc_id.'" class="wplnst-url-status-info-split wplnst-display-none"> \| </span><span id="wplnst-url-status-info-size-'.$row->loc_id.'" class="wplnst-display-none"></span>').'</div>';
330	+
331	+
332	+
333	/* Third column: anchor text */
334	+
335	// Set text anchor
336	if ('links' == $row->link_type) {
337	+
338	// Prepare modified mark
339	$mark_anchored = '<div id="wplnst-results-anchor-mod-'.$row->loc_id.'" class="wplnst-results-anchor-mod'.($row->anchored? '' : ' wplnst-display-none').'"><span class="wplnst-results-mark wplnst-results-mark-modified">'.__('Modified', 'wplnst').'</span></div>';
340	+
341	// Anchor text
342	$item['wplnst-anchor'] = '<div class="wplnst-anchor-link"><span id="wplnst-results-anchor-loc-'.$row->loc_id.'">'.esc_html($row->anchor).'</span>'.$mark_anchored.'</div>';
343	+
344	// Is an image
345	} elseif ('images' == $row->link_type) {
346
347	// Image info
348	$item['wplnst-anchor'] = '<div class="wplnst-anchor-image wplnst-row-dashicon"><span>'.esc_html(__('Image', 'wplnst')).'</span></div>';
349	}
350	+
351	+
352	+
353	/* Fourth column: Content host */
354	+
355	// Check no isolated
356	if (!$this->results->isolated) {
357	+
358	// Default content link
359	$item['wplnst-content'] = $row->object_type.' '.$row->object_id;
360	+
361	// Extract identifier
362	$object_id = (int) $row->object_id;
363	+
364	// Column content for posts
365	if ('posts' == $row->object_type) {
366	+
367	+ // Retrieve post
368	$post = get_post($object_id);
369	+
370	// Check post object
371	if (!empty($post) && is_object($post) && 'WP_Post' == get_class($post)) {
372	+
373	// Copy object
374	$item['post'] = $post;
375	$item['can_edit'] = current_user_can('edit_post', $post->ID);
376	+
377	// Prepare title
378	$title = _draft_or_post_title($post);
379	+
380	// Check edit post link
381	if ($item['can_edit'] && 'trash' != $post->post_status) {
382	+
383	// Copy edit post link
384	$item['edit_post_link'] = get_edit_post_link($post->ID);
385	+
386	// Editable post link
387	$post_row = '<strong><a href="'.$item['edit_post_link'].'" title="'.esc_attr(sprintf(__( 'Edit “%s”'), $title)).'" target="_blank">'.$title.'</a></strong>';
388	+
389	// Post without link
390	} else {
391	+
392	// Only title
393	$post_row = '<strong>'.$title.'</strong>';
394	}
395	+
396	// Not found
397	} else {
398	+
399	// Not found item
400	$post_row = sprintf(__('Entry %d not found', 'wplnst'), $object_id);
401	}
402	+
403	// Set column value
404	$item['wplnst-content'] = '<div class="wplnst-content-post wplnst-row-dashicon"><span>'.$post_row.'</span></div>';
405	+
406	// Column content for comments
407	} elseif ('comments' == $row->object_type) {
408	+
409	// Retrieve comment
410	$object_id = (int) $row->object_id;
411	$comment = get_comment($object_id);
412	+
413	// Check comment object
414	if (!empty($comment) && is_object($comment)) {
415	+
416	// Copy object
417	$item['comment'] = $comment;
418	$item['can_edit'] = current_user_can('edit_comment', $comment->comment_ID);
419	+
420	// Isolate comment author
421	$comment_author = ('' === $comment->comment_author)? '' : '<strong>'.esc_html($comment->comment_author).'</strong> — ';
422	+
423	// First comment chars
424	$comment_text = wplnst_crop_text($comment->comment_content, 50);
425	+
426	// Check editable comment
427	if ($item['can_edit']) {
428	+
429	// Submitted on link
430	$comment_row = '<a href="'.admin_url('comment.php?action=editcomment&c='.$comment->comment_ID).'">'.$comment_author.$comment_text.'</a>';
431	+
432	// Check approved comment
433	} elseif ('approved' == wp_get_comment_status($comment->comment_ID)) {
434	+
435	// View comment
436	$comment_row = '<a href="'.esc_url(get_comment_link($comment->comment_ID)).'" target="_blank">'.$comment_author.$comment_text.'</a>';
437	+
438	// No link
439	} else {
440	+
441	// Only text
442	$comment_row = $comment_author.$comment_text;
443	}
444	+
445	// Not found
446	} else {
447	+
448	// Not found item
449	$comment_row = sprintf(__('Comment %d not found', 'wplnst'), $object_id);
450	}
451	+
452	// Set column value
453	$item['wplnst-content'] = '<div class="wplnst-content-comment wplnst-row-dashicon"><span>'.$comment_row.'</span></div>';
454	+
455	// Column content for links
456	} elseif ('blogroll' == $row->object_type) {
457	+
458	// Retrieve link
459	$object_id = (int) $row->object_id;
460	$bookmark = get_bookmark($object_id);
461	+
462	// Check link object
463	if (!empty($bookmark) && is_object($bookmark)) {
464	+
465	// Copy object
466	$item['bookmark'] = $bookmark;
467	$item['can_edit'] = current_user_can('manage_links', $bookmark->link_id);
468	+
469	// Prepare visible URL
470	$link_url = esc_html(url_shorten($bookmark->link_url));
471	+
472	// Check editable comment
473	if ($item['can_edit']) {
474	+
475	// Submitted on link
476	$bookmark_row = '<a href="'.admin_url('link.php?action=edit&link_id='.((int) $bookmark->link_id)).'" target="_blank">'.$link_url.'</a>';
477	+
478	// No link
479	} else {
480	+
481	// Only text
482	$bookmark_row = '<a href="'.esc_url($link->link_url).'" target="_blank" target="_blank">'.$link_url.'</a>';
483	}
484	+
485	// Not found
486	} else {
487	+
488	// Not found item
489	$bookmark_row = sprintf(__('Bookmark %d not found', 'wplnst'), $object_id);
490	}
491	+
492	// Set column value
493	$item['wplnst-content'] = '<div class="wplnst-content-bookmark wplnst-row-dashicon"><span>'.$bookmark_row.'</span></div>';
494	}
495	}
496	+
497	// Add row
498	$this->items[] = $item;
499	}

539	* @return mixed
540	*/
541	protected function column_default($item, $column_name) {
542	+
543	// Actions for URL column
544	if ('wplnst-url' == $column_name) {
545	+
546	// URL actions row
547	$actions = $this->column_actions_url($item);
548	+ if (!empty($actions) && is_array($actions)) {
549	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions, $item['loc_id']));
550	+ }
551	+
552	// Actions for status column
553	} elseif ('wplnst-status' == $column_name) {
554	+
555	// Status actions row
556	$actions = $this->column_actions_status($item);
557	+ if (!empty($actions) && is_array($actions)) {
558	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions, $item['loc_id']));
559	+ }
560	+
561	// Actions for the link anchor
562	} elseif ('wplnst-anchor' == $column_name) {
563	+
564	// Check links type and available anchor
565	if ('links' == $item['link_type'] && false === strpos($item['object_field'], 'custom_field_url_')) {
566	+
567	// Anchor actions row
568	$actions = $this->column_actions_anchor($item);
569	+ if (!empty($actions) && is_array($actions)) {
570	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions, $item['loc_id']));
571	+ }
572	}
573	+
574	// Actions for content column
575	} elseif ('wplnst-content' == $column_name) {
576	+
577	// Posts actions
578	if ('posts' == $item['object_type']) {
579	+
580	// Content post actions row
581	$actions = $this->column_actions_content_posts($item);
582	+ if (!empty($actions) && is_array($actions)) {
583	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions, $item['loc_id']));
584	+ }
585	+
586	// Comments actions
587	} elseif ('comments' == $item['object_type']) {
588	+
589	// Content comments actions row
590	$actions = $this->column_actions_content_comments($item);
591	+ if (!empty($actions) && is_array($actions)) {
592	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions, $item['loc_id']));
593	+ }
594	+
595	// Blogroll actions
596	} elseif ('blogroll' == $item['object_type']) {
597	+
598	// Content bookmarks actions row
599	$actions = $this->column_actions_content_blogroll($item);
600	+ if (!empty($actions) && is_array($actions)) {
601	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions, $item['loc_id']));
602	+ }
603	}
604	}
605	+
606	// Default column
607	return $item[$column_name];
608	}

613	* Column URL row actions
614	*/
615	private function column_actions_url($item) {
616	+
617	// Initialize
618	$actions = array();
619	+
620	// For not isolated
621	if (!$this->results->isolated) {
622	+
623	// Check object
624	if (isset($item['can_edit']) && $item['can_edit']) {
625	+
626	// Add results actions
627	+ $actions = apply_filters('wplnst_results_actions_url', $actions, $item);
628	}
629	+
630	// Filter by URL (for future versions)
631	// $actions['wplnst-action-filter'] = '<a href="'.esc_url(WPLNST_Core_Plugin::get_url_scans_locations($this->results->scan->id, $item['url_id'])).'" class="wplnst-results-action">'.__('Filter by URL', 'wplnst').'</a>';
632	}
633	+
634	// Done
635	return $actions;
636	}

641	* Column Status row actions
642	*/
643	private function column_actions_status($item) {
644	+
645	// Initialize
646	$actions = array();
647	+
648	// For not isolated
649	if (!$this->results->isolated) {
650	+
651	// Add results actions
652	$actions = apply_filters('wplnst_results_actions_status', $actions, $item);
653	}
654	+
655	// Done
656	return $actions;
657	}

662	* Column Anchor row actions
663	*/
664	private function column_actions_anchor($item) {
665	+
666	// Initialize
667	$actions = array();
668	+
669	// For not isolated
670	if (!$this->results->isolated) {
671	+
672	// Check editable object
673	if (isset($item['can_edit']) && $item['can_edit']) {
674	+
675	// Add results actions
676	$actions = apply_filters('wplnst_results_actions_anchor', $actions, $item);
677	}
678	}
679	+
680	// Done
681	return $actions;
682	}

687	* Column content row actions for posts
688	*/
689	private function column_actions_content_posts($item) {
690	+
691	// Check object
692	if (!isset($item['post']))
693	return array();
694	+
695	// Initialize
696	$actions = array();
697	$post = $item['post'];
698	+
699	// Permissions
700	$can_edit_post = $item['can_edit'];
701	$post_type_object = get_post_type_object($post->post_type);
702	+
703	// Check edit post action
704	+ if ($can_edit_post && 'trash' != $post->post_status) {
705	$actions['edit'] = '<a href="'.$item['edit_post_link'].'" title="'.esc_attr__('Edit this item').'" target="_blank">'.__( 'Edit' ).'</a>';
706	+ }
707	+
708	// Check delete post action
709	if (current_user_can('delete_post', $post->ID)) {
710	+
711	// Post in trash
712	+ if ('trash' == $post->post_status) {
713	$actions['untrash'] = "<a title='" . esc_attr__( 'Restore this item from the Trash' ) . "' href='" . wp_nonce_url( admin_url( sprintf( $post_type_object->_edit_link . '&action=untrash', $post->ID ) ), 'untrash-post_' . $post->ID ) . "'>" . __( 'Restore' ) . "</a>";
714	+
715	// Post to trash
716	+ } elseif (EMPTY_TRASH_DAYS) {
717	$actions['trash'] = "<a class='submitdelete' title='".esc_attr__('Move this item to the Trash')."' href='".get_delete_post_link($post->ID)."'>".__('Trash')."</a>";
718	+ }
719	+
720	// Remove Permanently
721	+ if ('trash' == $post->post_status \|\| !EMPTY_TRASH_DAYS) {
722	$actions['delete'] = "<a class='submitdelete wplnst-remove-entry' title='".esc_attr__('Delete this item permanently')."' href='".get_delete_post_link($post->ID, '', true)."'>".__('Delete Permanently')."</a>";
723	+ }
724	}
725	+
726	// Check view post action
727	if ($post_type_object->public) {
728	+
729	// Post title
730	$title = _draft_or_post_title();
731	+
732	// Not published
733	if (in_array($post->post_status, array('pending', 'draft', 'future'))) {
734	if ($can_edit_post) {

737	$preview_link = apply_filters( 'preview_post_link', add_query_arg('preview', 'true', $preview_link ), $post );
738	$actions['view'] = '<a href="' . esc_url( $preview_link ) . '" title="' . esc_attr( sprintf( __( 'Preview “%s”' ), $title ) ) . '" rel="permalink" target="_blank">' . __( 'Preview' ) . '</a>';
739	}
740	+
741	// Not in trash
742	} elseif ( 'trash' != $post->post_status ) {
743	$actions['view'] = '<a href="' . get_permalink( $post->ID ) . '" title="' . esc_attr( sprintf( __( 'View “%s”' ), $title ) ) . '" rel="permalink" target="_blank">' . __( 'View' ) . '</a>';
744	}
745	}
746	+
747	// Done
748	return $actions;
749	}

754	* Column content row actions for comments
755	*/
756	private function column_actions_content_comments($item) {
757	+
758	// Check object
759	if (!isset($item['comment']))
760	return array();
761	+
762	// Initialize
763	$actions = array();
764	$comment = $item['comment'];
765	+
766	// Check editable comment
767	if ($item['can_edit']) {
768	+
769	// Real comment status
770	$the_comment_status = wp_get_comment_status($comment->comment_ID);
771	+
772	// Remove and approve nonces
773	$del_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "delete-comment_$comment->comment_ID" ) );
774	$approve_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "approve-comment_$comment->comment_ID" ) );
775	+
776	// Base URL
777	$url = "comment.php?c=$comment->comment_ID";
778	+
779	// All URLs
780	$approve_url = esc_url( $url . "&action=approvecomment&$approve_nonce" );
781	$unapprove_url = esc_url( $url . "&action=unapprovecomment&$approve_nonce" );

784	$trash_url = esc_url( $url . "&action=trashcomment&$del_nonce" );
785	$untrash_url = esc_url( $url . "&action=untrashcomment&$del_nonce" );
786	$delete_url = esc_url( $url . "&action=deletecomment&$del_nonce" );
787	+
788	// Preorder it: Edit \| Approve \| Spam \| Trash.
789	$actions = array(
790	'edit' => '',

798	} elseif ( 'unapproved' == $the_comment_status ) {
799	$actions['approvecomment'] = "<a href='$approve_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:e7e7d3:action=dim-comment&new=approved' class='vim-a vim-destructive' title='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
800	}
801	+
802	if ( 'spam' != $the_comment_status ) {
803	$actions['spam'] = "<a href='$spam_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::spam=1' class='vim-s vim-destructive' title='" . esc_attr__( 'Mark this comment as spam' ) . "'>" . /* translators: mark as spam link */ _x( 'Spam', 'verb' ) . '</a>';
804	} elseif ( 'spam' == $the_comment_status ) {
805	$actions['unspam'] = "<a href='$unspam_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:66cc66:unspam=1' class='vim-z vim-destructive'>" . _x( 'Not Spam', 'comment' ) . '</a>';
806	}
807	+
808	if ( 'trash' == $the_comment_status ) {
809	$actions['untrash'] = "<a href='$untrash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID:66cc66:untrash=1' class='vim-z vim-destructive'>" . __( 'Restore' ) . '</a>';
810	}
811	+
812	if ( 'spam' == $the_comment_status \|\| 'trash' == $the_comment_status \|\| !EMPTY_TRASH_DAYS ) {
813	$actions['delete'] = "<a href='$delete_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::delete=1' class='delete vim-d vim-destructive wplnst-remove-comment'>" . __( 'Delete Permanently' ) . '</a>';
814	} else {
815	$actions['trash'] = "<a href='$trash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::trash=1' class='delete vim-d vim-destructive' title='" . esc_attr__( 'Move this comment to the trash' ) . "'>" . _x( 'Trash', 'verb' ) . '</a>';
816	}
817	+
818	+ if ('spam' != $the_comment_status && 'trash' != $the_comment_status) {
819	$actions['edit'] = "<a href='comment.php?action=editcomment&c={$comment->comment_ID}' title='" . esc_attr__( 'Edit comment' ) . "'>". __( 'Edit' ) . '</a>';
820	+ }
821	}
822	+
823	// Check approved comment to see it
824	+ if ('approved' == wp_get_comment_status($comment->comment_ID)) {
825	$actions['view'] = '<a href="'.esc_url(get_comment_link($comment->comment_ID)).'" target="_blank">'.__('View').'</a>';
826	+ }
827	+
828	/** This filter is documented in wp-admin/includes/dashboard.php */
829	$actions = apply_filters('comment_row_actions', array_filter($actions), $comment);
830	+
831	// Done
832	return $actions;
833	}

838	* Column content row actions for blogroll
839	*/
840	private function column_actions_content_blogroll($item) {
841	+
842	// Check object
843	+ if (!isset($item['bookmark'])) {
844	return array();
845	+ }
846	+
847	// Initialize
848	$actions = array();
849	$bookmark = $item['bookmark'];
850	+
851	// Check editable comment
852	if ($item['can_edit']) {
853	+
854	// Cast identifier
855	$bookmark_id = (int) $bookmark->link_id;
856	+
857	// Edit or remove link
858	$actions['edit'] = '<a href="'.admin_url('link.php?action=edit&link_id='.$bookmark_id).'" target="_blank">'.__('Edit').'</a>';
859	$actions['trash'] = '<a class="wplnst-remove-bookmark" href="'.wp_nonce_url('link.php?action=delete&link_id='.$bookmark_id, 'delete-bookmark_'.$bookmark_id).'" target="_blank">'.__('Delete').'</a>';
860	}
861	+
862	// Visit action
863	$actions['visit'] = '<a href="'.esc_url($bookmark->link_url).'" target="_blank">'.__('Visit', 'wplnst').'</a>';
864	+
865	// Done
866	return $actions;
867	}

879	* @return string
880	*/
881	protected function row_actions( $actions, $loc_id = 0 ) {
882	+
883	$action_count = count( $actions );
884	$i = 0;
885	+
886	+ if ( !$action_count ) {
887	return '';
888	+ }
889	+
890	$out = '<div class="row-actions wplnst-row-actions wplnst-row-actions-'.$loc_id.'">';
891	foreach ( $actions as $action => $link ) {
892	++$i;

894	$out .= "<span class='$action'>$link$sep</span>";
895	}
896	$out .= '</div>';
897	+
898	return $out;
899	}
900

925	* @access public
926	*/
927	public function display() {
928	+
929	// Wrapper form
930	echo '<form method="get" action="'.esc_url(remove_query_arg('paged', set_url_scheme('http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']))).'" id="wplnst-results" data-nonce="'.esc_attr(wp_create_nonce('wplnst-results-'.$this->results->scan->hash)).'" data-nonce-advanced-display="'.esc_attr(wp_create_nonce('wplnst-results-advanced-display')).'" data-confirm-delete-entry="'.esc_attr__('Please, confirm you want to remove this entry pressing the Ok button', 'wplnst').'" data-confirm-delete-comment="'.esc_attr__('Please, confirm you want to remove this comment pressing the Ok button', 'wplnst').'" data-confirm-delete-bookmark="'.esc_attr__('Please, confirm you want to remove this bookmark pressing the Ok button', 'wplnst').'" data-label-action-url-redir="'.esc_attr__('Apply Redirection', 'wplnst').'" data-label-server-comm-error="'.esc_attr(WPLNST_Core_Text::get_text('server_comm_error')).'" data-label-unknown-error="'.esc_attr(WPLNST_Core_Text::get_text('unknown_error')).'" data-label-select-any="'.esc_attr__('Please, select any result to proceed', 'wplnst').'" data-label-error-code="'.esc_attr__('error code', 'wplnst').'">';
931	+
932	// Hidden fields
933	echo '<input type="hidden" name="page" value="'.esc_attr($_GET['page']).'" />';
934	echo '<input type="hidden" name="scan_id" value="'.esc_attr($this->results->scan->id).'" />';
935	echo '<input type="hidden" name="context" value="results" />';
936	if (isset($this->results->status_level)) echo '<input type="hidden" name="status" value="'.esc_attr($this->results->status_level).'" />';
937	+
938	// Raise event at this point
939	do_action('wplnst_scans_results_view_display');
940	+
941	// Check isolated classes
942	$extra_classes = array();
943	+ if ($this->results->isolated) {
944	$extra_classes[] = 'wplnst-isolated-table';
945	+ }
946	+
947	// Show levels menu
948	$this->menu();
949	+
950	// Check isolated display
951	+ if (!$this->results->isolated) {
952	$this->display_tablenav('top');
953	+ }
954	+
955	?><table class="wp-list-table <?php echo implode(' ', array_merge($this->get_table_classes(), $extra_classes)); ?>">
956	<thead>
957	<tr>

969	</tfoot>
970	<?php endif; ?>
971	</table><?php
972	+
973	// Check isolated display
974	+ if (!$this->results->isolated) {
975	$this->display_tablenav('bottom');
976	+ }
977	+
978	// Close form
979	echo '</form>';
980	}

1003	* Display a menu based on status levels
1004	*/
1005	private function menu() {
1006	+
1007	// Initialize
1008	$status_levels = WPLNST_Core_Types::get_status_levels();
1009	+
1010	// Enum summary elements
1011	$levels = array();
1012	foreach ($this->results->scan->summary as $key => $value) {
1013	+
1014	// Status level record
1015	if (0 === strpos($key, 'status_level_')) {
1016	$key = explode('status_level_', $key);

1024	}
1025	}
1026	}
1027	+
1028	// Status levels menu
1029	$menu_levels = array();
1030	foreach ($status_levels as $key => $label) {
1031	+ if (in_array($key, array_keys($levels))) {
1032	$menu_levels[$key] = $levels[$key];
1033	+ }
1034	}
1035	+
1036	// Check stored total
1037	$total = empty($this->results->scan->summary['status_total'])? 0 : (int) $this->results->scan->summary['status_total'];
1038	+
1039	// Menu levels
1040	$menu_links = array();
1041	+
1042	// All results
1043	$menu_links[] = '<a href="'.$this->base_url.'"'.($total > 0 && $this->results->is_all_results? ' class="current"' : '').'>'.__('All results', 'wplnst').' </a><span class="count">('.($this->results->is_all_results? number_format_i18n($this->results->total_rows) : number_format_i18n($total)).')</span>';
1044	+
1045	// Request error
1046	+ if (!empty($levels['0'])) {
1047	$menu_links[] = '<a href="'.$this->base_url.'&status=0"'.(('0' === $this->results->status_level && !$this->results->is_search)? ' class="current"' : '').'>'.__('Request error', 'wplnst').' </a><span class="count">('.number_format_i18n($levels['0']).')</span>';
1048	+ }
1049	+
1050	// Level results
1051	+ foreach ($menu_levels as $key => $total) {
1052	$menu_links[] = '<a href="'.$this->base_url.'&status='.$key.'"'.(($key == $this->results->status_level && !$this->results->is_search)? ' class="current"' : '').'>'.esc_html($key.'00s '.$status_levels[$key]).' </a><span class="count">('.number_format_i18n($total).')</span>';
1053	+ }
1054	+
1055	// Show menu
1056	echo '<div id="wplnst-levels-menu" class="wplnst-clearfix'.($this->results->isolated? ' wplnst-levels-menu-isolated' : '').'"><ul class="subsubsub"><li>'.implode(' \| </li><li>', $menu_links).'</li></ul>'.(('end' != $this->results->scan->status)? '<div class="alignright wplnst-aproximate-total">'.__('(counters in progress)', 'wplnst').'</div>' : '').'</div>';
1057	}

1062	* Display a set of filters
1063	*/
1064	protected function filters() {
1065	+
1066	// Check filters
1067	$fields = $this->filters_fields();
1068	+ if (empty($fields)) {
1069	return;
1070	+ }
1071	+
1072	// Show menu, actions, etc.
1073	echo '<div id="wplnst-results-filters" class="alignleft actions'.$this->filters_classes().'">';
1074	+
1075	// Display fields
1076	+ foreach ($fields as $key => $field) {
1077	echo '<select id="wplnst-filter-'.$key.'"><option value="">'.esc_html($field['title']).'</option>'.$field['options'].'</select>';
1078	+ }
1079	+
1080	// Button and end of div
1081	echo ' <input id="wplnst-filter-button" data-fields="'.implode(',', array_keys($fields)).'" data-href="'.esc_attr($this->base_url).'" class="button" type="button" value="'.__('Filter', 'wplnst').'" /></div>';
1082	}

1096	* Retrieve fields for basic filters
1097	*/
1098	protected function filters_fields() {
1099	+
1100	// Basic fields
1101	$fields = array();
1102	+
1103	+
1104	/* Status codes filter */
1105	+
1106	// Initialize
1107	$objects_types = WPLNST_Core_Types::get_objects_types();
1108	$status_levels = WPLNST_Core_Types::get_status_levels();
1109	$status_codes_raw = WPLNST_Core_Types::get_status_codes_raw();
1110	+
1111	// Enum summary elements
1112	$levels = $codes = $objects = array();
1113	foreach ($this->results->scan->summary as $key => $value) {
1114	+
1115	// Status codes
1116	if (0 === strpos($key, 'status_code_')) {
1117	$key = explode('status_code_', $key);

1121	$levels['0'] = true;
1122	} elseif (3 == strlen($key) && isset($status_codes_raw[$key])) {
1123	$level = substr($key, 0, 1);
1124	+ if (isset($status_levels[$level])) {
1125	$levels[$level] = isset($levels[$level])? $levels[$level] + 1 : 1;
1126	+ }
1127	$codes[$key] = $value;
1128	}
1129	}
1130	+
1131	// Objects match
1132	} elseif (0 === strpos($key, 'objects_match_')) {
1133	$key = explode('objects_match_', $key);
1134	+ if (2 == count($key) && in_array($key[1], array_keys($objects_types))) {
1135	$objects[$key[1]] = $value;
1136	+ }
1137	}
1138	}
1139	+
1140	+
1141	/* Status codes options */
1142	+
1143	// Collect options
1144	$options_codes = empty($levels['0'])? '' : '<option '.((isset($this->results->status_level) && '0' === $this->results->status_level)? 'selected' : '').' value="0">'.__('Request error', 'wplnst').'</option>';
1145	$options_levels = array();

1153	$options_codes .= '<option '.((!empty($this->results->status_code) && $this->results->status_code == $key)? 'selected' : '').' value="'.$key.'">'.$key.' '.$label.'</option>';
1154	}
1155	}
1156	+
1157	// Add filter
1158	$fields['status'] = array(
1159	'type' => 'select',
1160	'title' => __('All status codes', 'wplnst'),
1161	'options' => $options_codes,
1162	);
1163	+
1164	+
1165	/* Objects options */
1166	+
1167	// Collect custom post types
1168	$options_post_types = '';
1169	if (in_array('posts', array_keys($objects))) {
1170	$post_types = WPLNST_Core_Types::get_post_types();
1171	foreach ($post_types as $type => $name) {
1172	+ if (in_array($type, $this->results->scan->post_types)) {
1173	$options_post_types .= '<option '.((!empty($this->results->object_post_type) && $this->results->object_post_type == $type)? 'selected' : '').' value="posts_'.$type.'">—'.esc_html($name).'</option>';
1174	+ }
1175	}
1176	}
1177	+
1178	// Collect options
1179	$objects_codes = '';
1180	foreach ($objects_types as $key => $value) {
1181	if (in_array($key, array_keys($objects))) {
1182	$objects_codes .= '<option '.((!empty($this->results->object_type) && $this->results->object_type == $key)? 'selected' : '').' value="'.$key.'">'.$value.'</option>';
1183	+ if ('posts' == $key) {
1184	$objects_codes .= $options_post_types;
1185	+ }
1186	}
1187	}
1188	+
1189	// Check filter
1190	$fields['otype'] = array(
1191	'type' => 'select',
1192	'title' => __('All content', 'wplnst'),
1193	'options' => $objects_codes,
1194	);
1195	+
1196	+
1197	/* Options for link types */
1198	+
1199	$options_ltypes = '';
1200	$link_types = WPLNST_Core_Types::get_link_types();
1201	+ foreach ($link_types as $link_type => $link_type_name) {
1202	$options_ltypes .= '<option '.((!empty($this->results->link_type) && $this->results->link_type == $link_type)? 'selected' : '').' value="'.esc_attr($link_type).'">'.esc_html($link_type_name).'</option>';
1203	+ }
1204	+
1205	// Check filter
1206	$fields['ltype'] = array(
1207	'type' => 'select',
1208	'title' => __('All link types', 'wplnst'),
1209	'options' => $options_ltypes,
1210	);
1211	+
1212	+
1213	// Done
1214	return $fields;
1215	}

views/scans.php CHANGED Viewed

	@@ -1,18 +1,20 @@
1	<?php
2
3	// Check WP constant
4	- if (!defined('ABSPATH'))
5	die;

6
7	// Check dependencies
8	- if(!class_exists('WP_List_Table'))
9	- require_once(ABSPATH.'wp-admin/includes/class-wp-list-table.php');

10
11	/**
12	- * ~~WP Link Status Views~~ Scans class
13	*
14	* @package WP Link Status
15	- * @subpackage ~~WP Link Status~~ Views
16	*/
17	class WPLNST_Views_Scans extends WP_List_Table {
18
	@@ -45,13 +47,13 @@ class WPLNST_Views_Scans extends WP_List_Table {
45	* Constructor
46	*/
47	public function __construct($results) {
48	-
49	// Parent constructor
50	parent::__construct();
51	-
52	// Copy results
53	$this->results = $results;
54	-
55	// Base link for filters
56	$this->base_url = esc_url(WPLNST_Core_Plugin::get_url_scans());
57	}
	@@ -62,13 +64,13 @@ class WPLNST_Views_Scans extends WP_List_Table {
62	* Prepare columns and data
63	*/
64	function prepare_items() {
65	-
66	// Columns
67	$this->setup_columns();
68	-
69	// Data items
70	$this->setup_items();
71	-
72	// Pagination
73	$this->setup_pagination();
74	}
	@@ -83,7 +85,7 @@ class WPLNST_Views_Scans extends WP_List_Table {
83	// Initialize
84	$hidden = array();
85	$sortable = array();
86	-
87	// Column headers
88	$this->_column_headers = array($this->get_columns(), $hidden, $sortable);
89	}
	@@ -94,12 +96,13 @@ class WPLNST_Views_Scans extends WP_List_Table {
94	* Columns array
95	*/
96	public function get_columns(){
97	-
98	// Checkbox column
99	$columns = array();
100	- if (!$this->results->isolated)
101	$columns['cb'] = '<input type="checkbox" />';
102	-

103	// All columns
104	return array_merge($columns, array(
105	'wplnst-scans-name' => __('Scan info', 'wplnst'),
	@@ -113,37 +116,37 @@ class WPLNST_Views_Scans extends WP_List_Table {
113	* Setup data items
114	*/
115	private function setup_items() {
116	-
117	// Initialize
118	$this->items = array();
119	-
120	// Warning image
121	$warning_img = '<img src="'.plugins_url('assets/images/scan-warning.png', WPLNST_FILE).'" width="16" height="16" border="0" style="margin-right: 5px;" title="'.__('Some critical values of this scan are not completed', 'wplnst').'">';
122	-
123	// Populate data
124	foreach ($this->results->rows as $scan) {
125	-
126	// Initialize
127	$timeinfo = false;
128	$linksinfo = '';
129	-
130	// Normalize identifiers and other data
131	$item = array('ID' => $scan->id, 'hash' => $scan->hash, 'status' => $scan->status, 'ready' => $scan->ready);
132	-
133	// Check processed posts
134	$message = ('play' != $scan->status)? '' : __('Waiting...', 'wplnst');
135	-
136	// Initialize
137	$processed = array();
138	$running_back = false;
139	$class_completed = ('end' == $scan->status)? 'wplnst-scan-object-completed-end' : 'wplnst-scan-object-completed';
140	-
141	if (isset($scan->trace['total_posts'])) {
142	$running_back = empty($scan->trace['populated_posts']);
143	$posts_index = empty($scan->trace['posts_index'])? 0 : number_format_i18n($scan->trace['posts_index']);
144	$processed[] = empty($scan->trace['populated_posts'])? '<span class="wplnst-scan-object-info wplnst-scan-object-running">'.$posts_index.'/'.number_format_i18n($scan->trace['total_posts']).' '.__('entries', 'wplnst').'</span>' : '<span class="wplnst-scan-object-info '.$class_completed.'">'.number_format_i18n($scan->trace['total_posts']).' '.__('entries', 'wplnst').'</span>';
145	}
146	-
147	if (isset($scan->trace['total_comments'])) {
148	$running = !$running_back && empty($scan->trace['populated_comments']);
149	$running_back = $running? true : $running_back;
	@@ -151,142 +154,144 @@ class WPLNST_Views_Scans extends WP_List_Table {
151	$comments_index = empty($scan->trace['comments_index'])? 0 : number_format_i18n($scan->trace['comments_index']);
152	$processed[] = empty($scan->trace['populated_comments'])? '<span class="wplnst-scan-object-info '.$class_running.'">'.$comments_index.'/'.number_format_i18n($scan->trace['total_comments']).' '.__('comments', 'wplnst').'</span>' : '<span class="wplnst-scan-object-info '.$class_completed.'">'.number_format_i18n($scan->trace['total_comments']).' '.__('comments', 'wplnst').'</span>';
153	}
154	-
155	if (isset($scan->trace['total_blogroll'])) {
156	$running = !$running_back && empty($scan->trace['populated_blogroll']);
157	$class_running = $running? 'wplnst-scan-object-running' : 'wplnst-scan-object-wait';
158	$blogroll_index = empty($scan->trace['blogroll_index'])? 0 : number_format_i18n($scan->trace['blogroll_index']);
159	$processed[] = empty($scan->trace['populated_blogroll'])? '<span class="wplnst-scan-object-info '.$class_running.'">'.$blogroll_index.'/'.number_format_i18n($scan->trace['total_blogroll']).' '.__('blogroll', 'wplnst').'</span>' : '<span class="wplnst-scan-object-info '.$class_completed.'">'.number_format_i18n($scan->trace['total_blogroll']).' '.__('blogroll', 'wplnst').'</span>';
160	}
161	-
162	// Check info
163	if (!empty($processed)) {
164	-
165	// Processed object types
166	$message = implode(' ', $processed);
167	-
168	// Check status
169	if ('wait' != $scan->status) {
170	-
171	-
172	/* Time info */
173	-
174	// Start and local extra time
175	$time_start = strtotime($scan->row->started_at.' UTC');
176	$offset_time = get_option('gmt_offset') * HOUR_IN_SECONDS;
177	-
178	// Current dates
179	$today_date = gmdate('d/m/Y', time() + $offset_time);
180	$yesterday_date = gmdate('d/m/Y', time() + $offset_time - 86400);
181	-
182	// Local date and hour
183	$start_date = gmdate('d/m/Y', $time_start + $offset_time);
184	$start_hour = gmdate('H:i', $time_start + $offset_time);
185	-
186	// Check today
187	if ($start_date == $today_date) {
188	-
189	// Today
190	$started_at = sprintf(__('Today from %s', 'wplnst'), $start_hour);
191	-
192	// Check yesterday
193	} elseif ($start_date == $yesterday_date) {
194	-
195	// Yesterday
196	$started_at = sprintf(__('Yesterday at %s', 'wplnst'), $start_hour);
197	-
198	// Other
199	} else {
200	-
201	// Date and hour
202	$started_at = sprintf(__('%s at %s', 'wplnst'), $start_date, $start_hour);
203	}
204	-
205	// Start date
206	$timeinfo = $started_at;
207	-
208	// Retrieve time stopped
209	$time_stopped = isset($scan->summary['time_stopped'])? (int) $scan->summary['time_stopped'] : 0;
210	-
211	// Ended scan
212	if ('end' == $scan->status) {
213	-
214	// Finished date
215	$time_end = $time_end_amount = strtotime($scan->row->finished_at.' UTC');
216	-
217	// Local date and hour
218	$end_date = gmdate('d/m/Y', $time_end + $offset_time);
219	$end_hour = gmdate('H:i', $time_end + $offset_time);
220	-
221	// Check today
222	if ($end_date == $today_date) {
223	-
224	// All today
225	if ($start_date == $today_date) {
226	-
227	// Started and finished today
228	$timeinfo .= ' '.sprintf(__('to %s', 'wplnst'), $end_hour);
229	-
230	// Date to today
231	} else {
232	-
233	// Started another date and finished today
234	$timeinfo .= ' '.sprintf(__('to today at %s', 'wplnst'), $end_hour);
235	}
236	-
237	// Check yesterday
238	} elseif ($end_date == $yesterday_date) {
239	-
240	// All yesterday
241	if ($start_date == $yesterday_date) {
242	-
243	// Started and finished today
244	$timeinfo .= ' '.sprintf(__('to %s', 'wplnst'), $end_hour);
245	-
246	// Date to yesterday
247	} else {
248	-
249	// Started another date and finished today
250	$timeinfo .= ' '.sprintf(__('to yesterday at %s', 'wplnst'), $end_hour);
251	}
252	-
253	// Check same day
254	} elseif ($end_date == $start_date) {
255	-
256	// Same day
257	$timeinfo .= ' '.sprintf(__('until %s', 'wplnst'), $end_hour);
258	-
259	// Before
260	} else {
261	-
262	// Different days
263	$timeinfo .= ' '.sprintf(__('until %s at %s', 'wplnst'), $end_date, $end_hour);
264	}
265	-
266	// Time stopped correction
267	- if (!empty($time_stopped))
268	$time_end_amount -= $time_stopped;
269	-

270	// Total time
271	$timeinfo .= ' — '.human_time_diff($time_start, $time_end_amount);
272	-
273	// Running
274	} else {
275	-
276	// Until now or stopped
277	$time_end = ('stop' == $scan->status)? strtotime($scan->row->stopped_at.' UTC') : time();
278	-
279	// Time stopped correction
280	- if (!empty($time_stopped))
281	$time_end -= $time_stopped;
282	-

283	// Elapsed time
284	$timeinfo .= ' — '.sprintf(__('Running time %s', 'wplnst'), human_time_diff($time_start, $time_end));
285	}
286	-
287	-
288	/* Links info */
289	-
290	// Normalize
291	$phases = array();
292	foreach ($scan->summary as $key => $value) {
	@@ -295,115 +300,125 @@ class WPLNST_Views_Scans extends WP_List_Table {
295	$phases[$phase[1]] = $value;
296	}
297	}
298	-
299	// Check values
300	if (!empty($phases)) {
301	-
302	// Collect data
303	$items = array();
304	-
305	// All results
306	$items[] = (isset($scan->summary['status_total']) && $scan->summary['status_total'] > 0)? sprintf(__('<strong>%s</strong> results', 'wplnst'), number_format_i18n((int) $scan->summary['status_total'])) : __('No results', 'wplnst');
307	-
308	// Total processed
309	if (!empty($phases['processed'])) {
310	-
311	// Add uniques
312	$items[] = sprintf(__('<strong>%s</strong> unique URLs', 'wplnst'), number_format_i18n((int) $phases['processed']));
313	}
314	-
315	// Enqueued URLs
316	- if ('end' != $scan->status)
317	$items[] = sprintf(__('%s enqueued', 'wplnst'), (isset($phases['wait'])? number_format_i18n((int) $phases['wait']) : '0'));
318	-

319	// Waiting
320	- if ('play' == $scan->status)
321	$items[] = sprintf(__('%s processing', 'wplnst'), (empty($phases['play'])? wplnst_get_nsetting('max_threads', $scan->threads->max) : (int) $phases['play']));
322	-

323	// End crawler
324	- if ('end' == $scan->status)
325	$items[] = sprintf(__('<strong>%s</strong> Request error', 'wplnst'), (isset($scan->summary['status_level_0'])? (int) number_format_i18n($scan->summary['status_level_0']) : '0'));
326	-

327	// Join items
328	- if (!empty($items))
329	$linksinfo = implode('<span class="wplnst-split-char">·</span>', $items);

330	}
331	}
332	-
333	// Only created
334	} elseif ('wait' == $scan->status \|\| 'queued' == $scan->status \|\| 'stop' == $scan->status) {
335	-
336	// Created date
337	$time_created = strtotime($scan->row->created_at.' UTC');
338	$offset_time = get_option('gmt_offset') * HOUR_IN_SECONDS;
339	-
340	// Current dates
341	$today_date = gmdate('d/m/Y', time() + $offset_time);
342	$yesterday_date = gmdate('d/m/Y', time() + $offset_time - 86400);
343	-
344	// Local date and hour
345	$created_date = gmdate('d/m/Y', $time_created + $offset_time);
346	$created_hour = gmdate('H:i', $time_created + $offset_time);
347	-
348	// Check today
349	if ($created_date == $today_date) {
350	-
351	// Created today
352	$timeinfo = sprintf(__('Created today at %s', 'wplnst'), $created_hour);
353	-
354	// Yesterday
355	} elseif ($created_date == $yesterday_date) {
356	-
357	// Created yesterday
358	$timeinfo = sprintf(__('Created yesterday at %s', 'wplnst'), $created_hour);
359	-
360	// Any date
361	} else {
362	-
363	// Created date and hour
364	$timeinfo = sprintf(__('Created %s at %s', 'wplnst'), $created_date, $created_hour);
365	}
366	}
367	-
368	-
369	-
370	// Item name, possible warning and link to edit
371	$statuses = WPLNST_Core_Types::get_scan_statuses();
372	$item['wplnst-scans-name'] = '<strong class="wplnst-scan-name'.($scan->ready? '' : ' wplnst-scan-name-warning').'">'.($scan->ready? '' : $warning_img);
373	- if ('wait' != $scan->status)
374	$item['wplnst-scans-name'] .= '<span class="wplnst-scan-status wplnst-scan-status-'.esc_attr($scan->status).'">'.$statuses[$scan->status].'</span> ';

375	$item['wplnst-scans-name'] .= '<a class="row-title" href="'.esc_url(WPLNST_Core_Plugin::get_url_scans_results($scan->id)).'">'.(empty($scan->name)? __('(no name)', 'wplnst') : esc_html($scan->name)).'</a></strong>';
376	$item['wplnst-scans-name'] .= '<div class="wplnst-scan-status-line">'.$message.'</div>';
377	-
378	// Check ready message
379	- if ('wait' == $scan->status && $scan->ready)
380	$item['wplnst-scans-name'] .= '<div class="wplnst-scan-ready-info">'.sprintf(__('Ready to <a href="%s">start the crawler</a>', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_crawler($scan->id, 'on', $scan->hash))).'</div>';
381	-

382	// Check datatime info
383	- if (!empty($timeinfo))
384	$item['wplnst-scans-name'] .= '<div class="wplnst-scan-time-info">'.$timeinfo.'</div>';
385	-

386	// Check links info
387	- if (!empty($linksinfo))
388	- $item['wplnst-scans-name'] .= '<div class="wplnst-scan-links-info">'.$linksinfo.'</div>';
389	-
390	-

391	// Prepare configuration
392	$item['wplnst-scans-configuration'] = '<table>';
393	-
394	// Scan scope
395	$link_types = (empty($scan->link_types_names)? '' : implode(', ', array_map('esc_html', $scan->link_types_names)));
396	- $item['wplnst-scans-configuration'] .= '<tr><td class="wplnst-scans-configuration-row"><strong>'.__('Scope', 'wplnst').'</strong></td><td>'.(empty($link_types)? '' : $link_types.', ').esc_html($scan->destination_type_name).', '.esc_html($scan->time_scope_name).', '.esc_html(__('Order by', 'wplnst')).' '.esc_html($scan->crawl_order_name).', '.($scan->redir_status? __('Check redirection status', 'wplnst') : __('Redirections not checked', 'wplnst')).($scan->malformed? ', '.__('Malformed', 'wplnst') : '').'</td></tr>';
397	-

398	// Post types and status
399	- $item['wplnst-scans-configuration'] .= (empty($scan->post_types_names) && empty($scan->post_status_names))? '' : '<tr><td class="wplnst-scans-configuration-row"><strong>'.__('Post types', 'wplnst').'</strong></td><td>'.(empty($scan->post_types_names)? '' : implode(', ', array_map('esc_html', $scan->post_types_names))).(empty($scan->post_status_names)? '' : (empty($scan->post_types_names)? '' : ', ').__('Post status', 'wplnst').' '.implode(', ', array_map('esc_html', $scan->post_status_names))).'</td></tr>';
400	-

401	// Links status
402	$item['wplnst-scans-configuration'] .= empty($scan->links_status_names)? '' : '<tr><td class="wplnst-scans-configuration-row"><strong>'.__('Link status', 'wplnst').'</strong></td><td>'.implode(', ', array_map('esc_html', $scan->links_status_names)).'</td></tr>';
403	-
404	// End configuration
405	$item['wplnst-scans-configuration'] .= '</table>';
406	-
407	// Add row
408	$this->items[] = $item;
409	}
	@@ -420,30 +435,31 @@ class WPLNST_Views_Scans extends WP_List_Table {
420	* @return mixed
421	*/
422	protected function column_default($item, $column_name) {
423	-
424	// Actions for name column
425	if ('wplnst-scans-name' == $column_name) {
426	-
427	// Initialize
428	$actions = array();
429	-
430	// Results link
431	$actions['results'] = '<a href="'.esc_url(WPLNST_Core_Plugin::get_url_scans_results($item['ID'])).'">'.__('Show results', 'wplnst').'</a>';
432	-
433	// Edit link
434	$actions['edit'] = '<span class="edit"><a href="'.esc_url(WPLNST_Core_Plugin::get_url_scans_edit($item['ID'])).'">'.__('Edit scan', 'wplnst').'</a></span>';
435	-
436	// Stop or start crawler
437	- if ('end' != $item['status'] && ($item['ready'] \|\| 'play' == $item['status']))
438	$actions['crawler'] = '<a href="'.esc_url(WPLNST_Core_Plugin::get_url_scans_crawler($item['ID'], ('play' == $item['status'] \|\| 'queued' == $item['status'])? 'off' : 'on', $item['hash'])).'">'.(in_array($item['status'], array('wait', 'stop'))? __('Start crawler', 'wplnst') : (('queued' == $item['status'])? __('Unqueue crawling', 'wplnst') : __('Stop crawler', 'wplnst'))).'</a>';
439	-

440	// Remove scan
441	$actions['delete'] = '<span class="trash"><a href="'.esc_url(WPLNST_Core_Plugin::get_url_scans_delete($item['ID'], $item['hash'])).'" class="wplnst-scan-delete">'.esc_html(WPLNST_Admin::get_text('scan_delete')).'</a></span>';
442	-
443	// Done
444	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions));
445	}
446	-
447	// Default column
448	return $item[$column_name];
449	}
	@@ -466,7 +482,7 @@ class WPLNST_Views_Scans extends WP_List_Table {
466
467	/**
468	* Handles the checkbox column output.
469	- */
470	protected function column_cb($item) {
471	return $this->results->isolated? null : sprintf('<input type="checkbox" class="wplnst-ck-scan-id" value="%s" />', $item['ID']);
472	}
	@@ -493,19 +509,21 @@ class WPLNST_Views_Scans extends WP_List_Table {
493	* @access public
494	*/
495	public function display() {
496	-
497	// Wrapper form
498	echo '<form method="get" action="'.esc_url($this->base_url).'" id="wplnst-scans" data-href-delete="'.WPLNST_Core_Plugin::get_url_scans_delete('%scan_id%', 'bulk-scans-delete').'" data-confirm-delete="'.esc_attr(WPLNST_Admin::get_text('scan_delete_confirm')).'" data-confirm-delete-bulk="'.esc_attr__('Do you want to remove these scans?', 'wplnst').'">';
499	-
500	// Check isolated classes
501	$extra_classes = array();
502	- if ($this->results->isolated)
503	$extra_classes[] = 'wplnst-isolated-table';
504	-

505	// Check isolated display
506	- if (!$this->results->isolated)
507	$this->display_tablenav('top');
508	-

509	?><table class="wp-list-table <?php echo implode(' ', array_merge($this->get_table_classes(), $extra_classes)); ?>">
510	<thead>
511	<tr>
	@@ -523,11 +541,12 @@ class WPLNST_Views_Scans extends WP_List_Table {
523	</tfoot>
524	<?php endif; ?>
525	</table><?php
526	-
527	// Check isolated display
528	- if (!$this->results->isolated)
529	$this->display_tablenav('bottom');
530	-

531	// Close form
532	echo '</form>';
533	}


1	<?php
2
3	// Check WP constant
4	+ if (!defined('ABSPATH')) {
5	die;
6	+ }
7
8	// Check dependencies
9	+ if (!class_exists('WP_List_Table')) {
10	+ require_once ABSPATH.'wp-admin/includes/class-wp-list-table.php';
11	+ }
12
13	/**
14	+ * Scans class
15	*
16	* @package WP Link Status
17	+ * @subpackage Views
18	*/
19	class WPLNST_Views_Scans extends WP_List_Table {
20

47	* Constructor
48	*/
49	public function __construct($results) {
50	+
51	// Parent constructor
52	parent::__construct();
53	+
54	// Copy results
55	$this->results = $results;
56	+
57	// Base link for filters
58	$this->base_url = esc_url(WPLNST_Core_Plugin::get_url_scans());
59	}

64	* Prepare columns and data
65	*/
66	function prepare_items() {
67	+
68	// Columns
69	$this->setup_columns();
70	+
71	// Data items
72	$this->setup_items();
73	+
74	// Pagination
75	$this->setup_pagination();
76	}

85	// Initialize
86	$hidden = array();
87	$sortable = array();
88	+
89	// Column headers
90	$this->_column_headers = array($this->get_columns(), $hidden, $sortable);
91	}

96	* Columns array
97	*/
98	public function get_columns(){
99	+
100	// Checkbox column
101	$columns = array();
102	+ if (!$this->results->isolated) {
103	$columns['cb'] = '<input type="checkbox" />';
104	+ }
105	+
106	// All columns
107	return array_merge($columns, array(
108	'wplnst-scans-name' => __('Scan info', 'wplnst'),

116	* Setup data items
117	*/
118	private function setup_items() {
119	+
120	// Initialize
121	$this->items = array();
122	+
123	// Warning image
124	$warning_img = '<img src="'.plugins_url('assets/images/scan-warning.png', WPLNST_FILE).'" width="16" height="16" border="0" style="margin-right: 5px;" title="'.__('Some critical values of this scan are not completed', 'wplnst').'">';
125	+
126	// Populate data
127	foreach ($this->results->rows as $scan) {
128	+
129	// Initialize
130	$timeinfo = false;
131	$linksinfo = '';
132	+
133	// Normalize identifiers and other data
134	$item = array('ID' => $scan->id, 'hash' => $scan->hash, 'status' => $scan->status, 'ready' => $scan->ready);
135	+
136	// Check processed posts
137	$message = ('play' != $scan->status)? '' : __('Waiting...', 'wplnst');
138	+
139	// Initialize
140	$processed = array();
141	$running_back = false;
142	$class_completed = ('end' == $scan->status)? 'wplnst-scan-object-completed-end' : 'wplnst-scan-object-completed';
143	+
144	if (isset($scan->trace['total_posts'])) {
145	$running_back = empty($scan->trace['populated_posts']);
146	$posts_index = empty($scan->trace['posts_index'])? 0 : number_format_i18n($scan->trace['posts_index']);
147	$processed[] = empty($scan->trace['populated_posts'])? '<span class="wplnst-scan-object-info wplnst-scan-object-running">'.$posts_index.'/'.number_format_i18n($scan->trace['total_posts']).' '.__('entries', 'wplnst').'</span>' : '<span class="wplnst-scan-object-info '.$class_completed.'">'.number_format_i18n($scan->trace['total_posts']).' '.__('entries', 'wplnst').'</span>';
148	}
149	+
150	if (isset($scan->trace['total_comments'])) {
151	$running = !$running_back && empty($scan->trace['populated_comments']);
152	$running_back = $running? true : $running_back;

154	$comments_index = empty($scan->trace['comments_index'])? 0 : number_format_i18n($scan->trace['comments_index']);
155	$processed[] = empty($scan->trace['populated_comments'])? '<span class="wplnst-scan-object-info '.$class_running.'">'.$comments_index.'/'.number_format_i18n($scan->trace['total_comments']).' '.__('comments', 'wplnst').'</span>' : '<span class="wplnst-scan-object-info '.$class_completed.'">'.number_format_i18n($scan->trace['total_comments']).' '.__('comments', 'wplnst').'</span>';
156	}
157	+
158	if (isset($scan->trace['total_blogroll'])) {
159	$running = !$running_back && empty($scan->trace['populated_blogroll']);
160	$class_running = $running? 'wplnst-scan-object-running' : 'wplnst-scan-object-wait';
161	$blogroll_index = empty($scan->trace['blogroll_index'])? 0 : number_format_i18n($scan->trace['blogroll_index']);
162	$processed[] = empty($scan->trace['populated_blogroll'])? '<span class="wplnst-scan-object-info '.$class_running.'">'.$blogroll_index.'/'.number_format_i18n($scan->trace['total_blogroll']).' '.__('blogroll', 'wplnst').'</span>' : '<span class="wplnst-scan-object-info '.$class_completed.'">'.number_format_i18n($scan->trace['total_blogroll']).' '.__('blogroll', 'wplnst').'</span>';
163	}
164	+
165	// Check info
166	if (!empty($processed)) {
167	+
168	// Processed object types
169	$message = implode(' ', $processed);
170	+
171	// Check status
172	if ('wait' != $scan->status) {
173	+
174	+
175	/* Time info */
176	+
177	// Start and local extra time
178	$time_start = strtotime($scan->row->started_at.' UTC');
179	$offset_time = get_option('gmt_offset') * HOUR_IN_SECONDS;
180	+
181	// Current dates
182	$today_date = gmdate('d/m/Y', time() + $offset_time);
183	$yesterday_date = gmdate('d/m/Y', time() + $offset_time - 86400);
184	+
185	// Local date and hour
186	$start_date = gmdate('d/m/Y', $time_start + $offset_time);
187	$start_hour = gmdate('H:i', $time_start + $offset_time);
188	+
189	// Check today
190	if ($start_date == $today_date) {
191	+
192	// Today
193	$started_at = sprintf(__('Today from %s', 'wplnst'), $start_hour);
194	+
195	// Check yesterday
196	} elseif ($start_date == $yesterday_date) {
197	+
198	// Yesterday
199	$started_at = sprintf(__('Yesterday at %s', 'wplnst'), $start_hour);
200	+
201	// Other
202	} else {
203	+
204	// Date and hour
205	$started_at = sprintf(__('%s at %s', 'wplnst'), $start_date, $start_hour);
206	}
207	+
208	// Start date
209	$timeinfo = $started_at;
210	+
211	// Retrieve time stopped
212	$time_stopped = isset($scan->summary['time_stopped'])? (int) $scan->summary['time_stopped'] : 0;
213	+
214	// Ended scan
215	if ('end' == $scan->status) {
216	+
217	// Finished date
218	$time_end = $time_end_amount = strtotime($scan->row->finished_at.' UTC');
219	+
220	// Local date and hour
221	$end_date = gmdate('d/m/Y', $time_end + $offset_time);
222	$end_hour = gmdate('H:i', $time_end + $offset_time);
223	+
224	// Check today
225	if ($end_date == $today_date) {
226	+
227	// All today
228	if ($start_date == $today_date) {
229	+
230	// Started and finished today
231	$timeinfo .= ' '.sprintf(__('to %s', 'wplnst'), $end_hour);
232	+
233	// Date to today
234	} else {
235	+
236	// Started another date and finished today
237	$timeinfo .= ' '.sprintf(__('to today at %s', 'wplnst'), $end_hour);
238	}
239	+
240	// Check yesterday
241	} elseif ($end_date == $yesterday_date) {
242	+
243	// All yesterday
244	if ($start_date == $yesterday_date) {
245	+
246	// Started and finished today
247	$timeinfo .= ' '.sprintf(__('to %s', 'wplnst'), $end_hour);
248	+
249	// Date to yesterday
250	} else {
251	+
252	// Started another date and finished today
253	$timeinfo .= ' '.sprintf(__('to yesterday at %s', 'wplnst'), $end_hour);
254	}
255	+
256	// Check same day
257	} elseif ($end_date == $start_date) {
258	+
259	// Same day
260	$timeinfo .= ' '.sprintf(__('until %s', 'wplnst'), $end_hour);
261	+
262	// Before
263	} else {
264	+
265	// Different days
266	$timeinfo .= ' '.sprintf(__('until %s at %s', 'wplnst'), $end_date, $end_hour);
267	}
268	+
269	// Time stopped correction
270	+ if (!empty($time_stopped)) {
271	$time_end_amount -= $time_stopped;
272	+ }
273	+
274	// Total time
275	$timeinfo .= ' — '.human_time_diff($time_start, $time_end_amount);
276	+
277	// Running
278	} else {
279	+
280	// Until now or stopped
281	$time_end = ('stop' == $scan->status)? strtotime($scan->row->stopped_at.' UTC') : time();
282	+
283	// Time stopped correction
284	+ if (!empty($time_stopped)) {
285	$time_end -= $time_stopped;
286	+ }
287	+
288	// Elapsed time
289	$timeinfo .= ' — '.sprintf(__('Running time %s', 'wplnst'), human_time_diff($time_start, $time_end));
290	}
291	+
292	+
293	/* Links info */
294	+
295	// Normalize
296	$phases = array();
297	foreach ($scan->summary as $key => $value) {

300	$phases[$phase[1]] = $value;
301	}
302	}
303	+
304	// Check values
305	if (!empty($phases)) {
306	+
307	// Collect data
308	$items = array();
309	+
310	// All results
311	$items[] = (isset($scan->summary['status_total']) && $scan->summary['status_total'] > 0)? sprintf(__('<strong>%s</strong> results', 'wplnst'), number_format_i18n((int) $scan->summary['status_total'])) : __('No results', 'wplnst');
312	+
313	// Total processed
314	if (!empty($phases['processed'])) {
315	+
316	// Add uniques
317	$items[] = sprintf(__('<strong>%s</strong> unique URLs', 'wplnst'), number_format_i18n((int) $phases['processed']));
318	}
319	+
320	// Enqueued URLs
321	+ if ('end' != $scan->status) {
322	$items[] = sprintf(__('%s enqueued', 'wplnst'), (isset($phases['wait'])? number_format_i18n((int) $phases['wait']) : '0'));
323	+ }
324	+
325	// Waiting
326	+ if ('play' == $scan->status) {
327	$items[] = sprintf(__('%s processing', 'wplnst'), (empty($phases['play'])? wplnst_get_nsetting('max_threads', $scan->threads->max) : (int) $phases['play']));
328	+ }
329	+
330	// End crawler
331	+ if ('end' == $scan->status) {
332	$items[] = sprintf(__('<strong>%s</strong> Request error', 'wplnst'), (isset($scan->summary['status_level_0'])? (int) number_format_i18n($scan->summary['status_level_0']) : '0'));
333	+ }
334	+
335	// Join items
336	+ if (!empty($items)) {
337	$linksinfo = implode('<span class="wplnst-split-char">·</span>', $items);
338	+ }
339	}
340	}
341	+
342	// Only created
343	} elseif ('wait' == $scan->status \|\| 'queued' == $scan->status \|\| 'stop' == $scan->status) {
344	+
345	// Created date
346	$time_created = strtotime($scan->row->created_at.' UTC');
347	$offset_time = get_option('gmt_offset') * HOUR_IN_SECONDS;
348	+
349	// Current dates
350	$today_date = gmdate('d/m/Y', time() + $offset_time);
351	$yesterday_date = gmdate('d/m/Y', time() + $offset_time - 86400);
352	+
353	// Local date and hour
354	$created_date = gmdate('d/m/Y', $time_created + $offset_time);
355	$created_hour = gmdate('H:i', $time_created + $offset_time);
356	+
357	// Check today
358	if ($created_date == $today_date) {
359	+
360	// Created today
361	$timeinfo = sprintf(__('Created today at %s', 'wplnst'), $created_hour);
362	+
363	// Yesterday
364	} elseif ($created_date == $yesterday_date) {
365	+
366	// Created yesterday
367	$timeinfo = sprintf(__('Created yesterday at %s', 'wplnst'), $created_hour);
368	+
369	// Any date
370	} else {
371	+
372	// Created date and hour
373	$timeinfo = sprintf(__('Created %s at %s', 'wplnst'), $created_date, $created_hour);
374	}
375	}
376	+
377	+
378	+
379	// Item name, possible warning and link to edit
380	$statuses = WPLNST_Core_Types::get_scan_statuses();
381	$item['wplnst-scans-name'] = '<strong class="wplnst-scan-name'.($scan->ready? '' : ' wplnst-scan-name-warning').'">'.($scan->ready? '' : $warning_img);
382	+ if ('wait' != $scan->status) {
383	$item['wplnst-scans-name'] .= '<span class="wplnst-scan-status wplnst-scan-status-'.esc_attr($scan->status).'">'.$statuses[$scan->status].'</span> ';
384	+ }
385	$item['wplnst-scans-name'] .= '<a class="row-title" href="'.esc_url(WPLNST_Core_Plugin::get_url_scans_results($scan->id)).'">'.(empty($scan->name)? __('(no name)', 'wplnst') : esc_html($scan->name)).'</a></strong>';
386	$item['wplnst-scans-name'] .= '<div class="wplnst-scan-status-line">'.$message.'</div>';
387	+
388	// Check ready message
389	+ if ('wait' == $scan->status && $scan->ready) {
390	$item['wplnst-scans-name'] .= '<div class="wplnst-scan-ready-info">'.sprintf(__('Ready to <a href="%s">start the crawler</a>', 'wplnst'), esc_url(WPLNST_Core_Plugin::get_url_scans_crawler($scan->id, 'on', $scan->hash))).'</div>';
391	+ }
392	+
393	// Check datatime info
394	+ if (!empty($timeinfo)) {
395	$item['wplnst-scans-name'] .= '<div class="wplnst-scan-time-info">'.$timeinfo.'</div>';
396	+ }
397	+
398	// Check links info
399	+ if (!empty($linksinfo)) {
400	+ $item['wplnst-scans-name'] .= '<div class="wplnst-scan-links-info">'.$linksinfo.'</div>';
401	+ }
402	+
403	+
404	// Prepare configuration
405	$item['wplnst-scans-configuration'] = '<table>';
406	+
407	// Scan scope
408	$link_types = (empty($scan->link_types_names)? '' : implode(', ', array_map('esc_html', $scan->link_types_names)));
409	+ $item['wplnst-scans-configuration'] .= '<tr><td class="wplnst-scans-configuration-row"><strong>'.__('Scope', 'wplnst').'</strong></td><td>'.
410	+ (empty($link_types)? '' : $link_types.', ').esc_html($scan->destination_type_name).', '.esc_html($scan->time_scope_name).', '.esc_html(__('Order by', 'wplnst')).' '.esc_html($scan->crawl_order_name).', '.($scan->redir_status? __('Check redirection status', 'wplnst') : __('Redirections not checked', 'wplnst')).($scan->malformed? ', '.__('Malformed', 'wplnst') : '').'</td></tr>';
411	+
412	// Post types and status
413	+ $item['wplnst-scans-configuration'] .= (empty($scan->post_types_names) && empty($scan->post_status_names))? '' :
414	+ '<tr><td class="wplnst-scans-configuration-row"><strong>'.__('Post types', 'wplnst').'</strong></td><td>'.(empty($scan->post_types_names)? '' : implode(', ', array_map('esc_html', $scan->post_types_names))).(empty($scan->post_status_names)? '' : (empty($scan->post_types_names)? '' : ', ').__('Post status', 'wplnst').' '.implode(', ', array_map('esc_html', $scan->post_status_names))).'</td></tr>';
415	+
416	// Links status
417	$item['wplnst-scans-configuration'] .= empty($scan->links_status_names)? '' : '<tr><td class="wplnst-scans-configuration-row"><strong>'.__('Link status', 'wplnst').'</strong></td><td>'.implode(', ', array_map('esc_html', $scan->links_status_names)).'</td></tr>';
418	+
419	// End configuration
420	$item['wplnst-scans-configuration'] .= '</table>';
421	+
422	// Add row
423	$this->items[] = $item;
424	}

435	* @return mixed
436	*/
437	protected function column_default($item, $column_name) {
438	+
439	// Actions for name column
440	if ('wplnst-scans-name' == $column_name) {
441	+
442	// Initialize
443	$actions = array();
444	+
445	// Results link
446	$actions['results'] = '<a href="'.esc_url(WPLNST_Core_Plugin::get_url_scans_results($item['ID'])).'">'.__('Show results', 'wplnst').'</a>';
447	+
448	// Edit link
449	$actions['edit'] = '<span class="edit"><a href="'.esc_url(WPLNST_Core_Plugin::get_url_scans_edit($item['ID'])).'">'.__('Edit scan', 'wplnst').'</a></span>';
450	+
451	// Stop or start crawler
452	+ if ('end' != $item['status'] && ($item['ready'] \|\| 'play' == $item['status'])) {
453	$actions['crawler'] = '<a href="'.esc_url(WPLNST_Core_Plugin::get_url_scans_crawler($item['ID'], ('play' == $item['status'] \|\| 'queued' == $item['status'])? 'off' : 'on', $item['hash'])).'">'.(in_array($item['status'], array('wait', 'stop'))? __('Start crawler', 'wplnst') : (('queued' == $item['status'])? __('Unqueue crawling', 'wplnst') : __('Stop crawler', 'wplnst'))).'</a>';
454	+ }
455	+
456	// Remove scan
457	$actions['delete'] = '<span class="trash"><a href="'.esc_url(WPLNST_Core_Plugin::get_url_scans_delete($item['ID'], $item['hash'])).'" class="wplnst-scan-delete">'.esc_html(WPLNST_Admin::get_text('scan_delete')).'</a></span>';
458	+
459	// Done
460	return sprintf('%1$s %2$s', $item[$column_name], $this->row_actions($actions));
461	}
462	+
463	// Default column
464	return $item[$column_name];
465	}

482
483	/**
484	* Handles the checkbox column output.
485	+ */
486	protected function column_cb($item) {
487	return $this->results->isolated? null : sprintf('<input type="checkbox" class="wplnst-ck-scan-id" value="%s" />', $item['ID']);
488	}

509	* @access public
510	*/
511	public function display() {
512	+
513	// Wrapper form
514	echo '<form method="get" action="'.esc_url($this->base_url).'" id="wplnst-scans" data-href-delete="'.WPLNST_Core_Plugin::get_url_scans_delete('%scan_id%', 'bulk-scans-delete').'" data-confirm-delete="'.esc_attr(WPLNST_Admin::get_text('scan_delete_confirm')).'" data-confirm-delete-bulk="'.esc_attr__('Do you want to remove these scans?', 'wplnst').'">';
515	+
516	// Check isolated classes
517	$extra_classes = array();
518	+ if ($this->results->isolated) {
519	$extra_classes[] = 'wplnst-isolated-table';
520	+ }
521	+
522	// Check isolated display
523	+ if (!$this->results->isolated) {
524	$this->display_tablenav('top');
525	+ }
526	+
527	?><table class="wp-list-table <?php echo implode(' ', array_merge($this->get_table_classes(), $extra_classes)); ?>">
528	<thead>
529	<tr>

541	</tfoot>
542	<?php endif; ?>
543	</table><?php
544	+
545	// Check isolated display
546	+ if (!$this->results->isolated) {
547	$this->display_tablenav('bottom');
548	+ }
549	+
550	// Close form
551	echo '</form>';
552	}

views/settings.php CHANGED Viewed

	@@ -1,13 +1,13 @@
1	<?php
2
3	// Load views class
4	- require_once(dirname(__FILE__).'/views.php');
5
6	/**
7	- * ~~WP Link Status Views~~ Settings class
8	*
9	* @package WP Link Status
10	- * @subpackage ~~WP Link Status~~ Views
11	*/
12	class WPLNST_Views_Settings extends WPLNST_Views {
13
	@@ -17,24 +17,24 @@ class WPLNST_Views_Settings extends WPLNST_Views {
17	* Show scan edit form
18	*/
19	public static function view($args) {
20	-
21	// Vars
22	extract($args);
23	-
24	?><form method="post" id="wplnst-form" action="<?php echo esc_url($action); ?>">
25	-
26	<input type="hidden" name="settings_nonce" value="<?php echo esc_attr($nonce); ?>" />
27	-
28	<h2 id="wplnst-tabs-nav" class="nav-tab-wrapper">
29	<a id="wplnst-crawling-tab" href="#top#wplnst-crawling" class="nav-tab"><?php _e('Crawling', 'wplnst'); ?></a>
30	<a id="wplnst-timing-tab" href="#top#wplnst-timing" class="nav-tab"><?php _e('Timing', 'wplnst'); ?></a>
31	<a id="wplnst-advanced-tab" href="#top#wplnst-advanced" class="nav-tab"><?php _e('Advanced', 'wplnst'); ?></a>
32	</h2>
33	-
34	<div id="wplnst-tabs">
35	-
36	<div id="wplnst-crawling" class="wplnst-tab wplnst-tab-default">
37	-
38	<table class="form-table">
39	<tr>
40	<th><label for="tx-max-threads"><?php _e('Number of crawler threads', 'wplnst'); ?></label></th>
	@@ -71,11 +71,11 @@ class WPLNST_Views_Settings extends WPLNST_Views {
71	<td colspan="3" class="wplnst-col-input"><input type="text" name="tx-user-agent" id="tx-user-agent" value="<?php echo esc_attr(wplnst_get_tsetting('user_agent')); ?>" maxlength="255" class="regular-text" style="width: 75%;" /></td>
72	</tr>
73	</table>
74	-
75	</div>
76	-
77	<div id="wplnst-timing" class="wplnst-tab">
78	-
79	<table class="form-table">
80	<tr>
81	<th><label for="tx-connect-timeout"><?php _e('URL Connection timeout', 'wplnst'); ?></label></th>
	@@ -118,12 +118,12 @@ class WPLNST_Views_Settings extends WPLNST_Views {
118	<td class="wplnst-col-info"><?php _e('seconds', 'wplnst'); ?> <?php printf(__('(mininum value of %d seconds)', 'wplnst'), wplnst_get_nsetting('summary_objects', 'min')); ?>. <?php _e('Summary of objects (posts, comments or blogroll) with processed URLs.', 'wplnst'); ?></td>
119	</tr>
120	</table>
121	-
122	</div>
123	-
124	-
125	<div id="wplnst-advanced" class="wplnst-tab">
126	-
127	<table class="form-table">
128	<tr>
129	<th><label for="tx-recursion-limit"><?php _e('Recursion limit', 'wplnst'); ?></label></th>
	@@ -138,14 +138,14 @@ class WPLNST_Views_Settings extends WPLNST_Views {
138	<td colspan="2" class="wplnst-list"><input type="checkbox" <?php echo wplnst_get_bsetting('uninstall_data')? 'checked' : ''; ?> name="ck-uninstall-data" id="ck-uninstall-data" value="on" /><label for="ck-uninstall-data"> <?php _e('Options and exclusive MySQL tables will be removed when uninstall this plugin.', 'wplnst'); ?></label></td>
139	</tr>
140	</table>
141	-
142	</div>
143	-
144	-
145	<p><input type="submit" value="<?php _e('Save settings', 'wplnst'); ?>" class="button button-primary" /></p>
146	-
147	</div>
148	-
149	</form><?php
150	}
151


1	<?php
2
3	// Load views class
4	+ require_once dirname(__FILE__).'/views.php';
5
6	/**
7	+ * Settings class
8	*
9	* @package WP Link Status
10	+ * @subpackage Views
11	*/
12	class WPLNST_Views_Settings extends WPLNST_Views {
13

17	* Show scan edit form
18	*/
19	public static function view($args) {
20	+
21	// Vars
22	extract($args);
23	+
24	?><form method="post" id="wplnst-form" action="<?php echo esc_url($action); ?>">
25	+
26	<input type="hidden" name="settings_nonce" value="<?php echo esc_attr($nonce); ?>" />
27	+
28	<h2 id="wplnst-tabs-nav" class="nav-tab-wrapper">
29	<a id="wplnst-crawling-tab" href="#top#wplnst-crawling" class="nav-tab"><?php _e('Crawling', 'wplnst'); ?></a>
30	<a id="wplnst-timing-tab" href="#top#wplnst-timing" class="nav-tab"><?php _e('Timing', 'wplnst'); ?></a>
31	<a id="wplnst-advanced-tab" href="#top#wplnst-advanced" class="nav-tab"><?php _e('Advanced', 'wplnst'); ?></a>
32	</h2>
33	+
34	<div id="wplnst-tabs">
35	+
36	<div id="wplnst-crawling" class="wplnst-tab wplnst-tab-default">
37	+
38	<table class="form-table">
39	<tr>
40	<th><label for="tx-max-threads"><?php _e('Number of crawler threads', 'wplnst'); ?></label></th>

71	<td colspan="3" class="wplnst-col-input"><input type="text" name="tx-user-agent" id="tx-user-agent" value="<?php echo esc_attr(wplnst_get_tsetting('user_agent')); ?>" maxlength="255" class="regular-text" style="width: 75%;" /></td>
72	</tr>
73	</table>
74	+
75	</div>
76	+
77	<div id="wplnst-timing" class="wplnst-tab">
78	+
79	<table class="form-table">
80	<tr>
81	<th><label for="tx-connect-timeout"><?php _e('URL Connection timeout', 'wplnst'); ?></label></th>

118	<td class="wplnst-col-info"><?php _e('seconds', 'wplnst'); ?> <?php printf(__('(mininum value of %d seconds)', 'wplnst'), wplnst_get_nsetting('summary_objects', 'min')); ?>. <?php _e('Summary of objects (posts, comments or blogroll) with processed URLs.', 'wplnst'); ?></td>
119	</tr>
120	</table>
121	+
122	</div>
123	+
124	+
125	<div id="wplnst-advanced" class="wplnst-tab">
126	+
127	<table class="form-table">
128	<tr>
129	<th><label for="tx-recursion-limit"><?php _e('Recursion limit', 'wplnst'); ?></label></th>

138	<td colspan="2" class="wplnst-list"><input type="checkbox" <?php echo wplnst_get_bsetting('uninstall_data')? 'checked' : ''; ?> name="ck-uninstall-data" id="ck-uninstall-data" value="on" /><label for="ck-uninstall-data"> <?php _e('Options and exclusive MySQL tables will be removed when uninstall this plugin.', 'wplnst'); ?></label></td>
139	</tr>
140	</table>
141	+
142	</div>
143	+
144	+
145	<p><input type="submit" value="<?php _e('Save settings', 'wplnst'); ?>" class="button button-primary" /></p>
146	+
147	</div>
148	+
149	</form><?php
150	}
151

views/views.php CHANGED Viewed

	@@ -1,10 +1,10 @@
1	<?php
2
3	/**
4	- * ~~WP Link Status~~ Views class
5	*
6	* @package WP Link Status
7	- * @subpackage ~~WP Link Status~~ Views
8	*/
9	abstract class WPLNST_Views {
10
	@@ -14,11 +14,21 @@ abstract class WPLNST_Views {
14	* Compose select option values
15	*/
16	public static function options($options, $values, $display = true, $space = false) {


17	$inner = '';
18	- ~~foreach ($options as $key => $name)~~


19	$inner .= '<option'.(self::selected($key, $values, false)? ' selected' : '').' value="'.esc_attr($key).'">'.esc_html($name).'</option>';
20	- ~~if ($display)~~



21	echo $inner;



22	return $inner;
23	}
24
	@@ -29,8 +39,9 @@ abstract class WPLNST_Views {
29	*/
30	public static function checked($current, $values, $display = true) {
31	$checked = self::is_value($current, $values);
32	- if ($checked && $display)
33	echo 'checked';

34	return $checked;
35	}
36
	@@ -41,8 +52,9 @@ abstract class WPLNST_Views {
41	*/
42	public static function selected($current, $values, $display = true, $space = false) {
43	$selected = self::is_value($current, $values);
44	- if ($selected && $display)
45	echo ($space? ' ' : '').'selected';

46	return $selected;
47	}
48
	@@ -52,8 +64,9 @@ abstract class WPLNST_Views {
52	* Check if value match an array of values
53	*/
54	public static function is_value($current, $values) {
55	- if (empty($values) && false !== $values)
56	return false;

57	return is_array($values)? in_array($current, $values) : ($current == $values);
58	}
59
	@@ -66,8 +79,9 @@ abstract class WPLNST_Views {
66	$json_new = array();
67	foreach ($json as $json_item) {
68	$json_item_new = array();
69	- foreach ($json_item as $key => $value)
70	$json_item_new[esc_attr($key)] = esc_attr($value);

71	$json_new[] = $json_item_new;
72	}
73	return str_replace('"', '%quot%', @json_encode($json_new));


1	<?php
2
3	/**
4	+ * Views class
5	*
6	* @package WP Link Status
7	+ * @subpackage Views
8	*/
9	abstract class WPLNST_Views {
10

14	* Compose select option values
15	*/
16	public static function options($options, $values, $display = true, $space = false) {
17	+
18	+ // Init
19	$inner = '';
20	+
21	+ // Compose options
22	+ foreach ($options as $key => $name) {
23	$inner .= '<option'.(self::selected($key, $values, false)? ' selected' : '').' value="'.esc_attr($key).'">'.esc_html($name).'</option>';
24	+ }
25	+
26	+ // Check display
27	+ if ($display) {
28	echo $inner;
29	+ }
30	+
31	+ // Done
32	return $inner;
33	}
34

39	*/
40	public static function checked($current, $values, $display = true) {
41	$checked = self::is_value($current, $values);
42	+ if ($checked && $display) {
43	echo 'checked';
44	+ }
45	return $checked;
46	}
47

52	*/
53	public static function selected($current, $values, $display = true, $space = false) {
54	$selected = self::is_value($current, $values);
55	+ if ($selected && $display) {
56	echo ($space? ' ' : '').'selected';
57	+ }
58	return $selected;
59	}
60

64	* Check if value match an array of values
65	*/
66	public static function is_value($current, $values) {
67	+ if (empty($values) && false !== $values) {
68	return false;
69	+ }
70	return is_array($values)? in_array($current, $values) : ($current == $values);
71	}
72

79	$json_new = array();
80	foreach ($json as $json_item) {
81	$json_item_new = array();
82	+ foreach ($json_item as $key => $value) {
83	$json_item_new[esc_attr($key)] = esc_attr($value);
84	+ }
85	$json_new[] = $json_item_new;
86	}
87	return str_replace('"', '%quot%', @json_encode($json_new));

wp-link-status.php CHANGED Viewed

@@ -3,7 +3,7 @@
             Plugin Name: WP Broken Link Status Checker
             Plugin URI: http://seedplugins.com/wp-link-status/
             Description: Check and manage HTTP response codes of all your content site links and images.
-            -
            Version: 1.0.4
             Author: Pau Iglesias, SeedPlugins
             License: GPLv2 or later
             Text Domain: wplnst
@@ -11,46 +11,53 @@ Domain Path: /languages
             */
             // Avoid script calls via plugin URL
-            -
            if (!function_exists('add_action'))
             	die;
             // Boot checks
-            -
            require(dirname(__FILE__).'/core/boot.php');
             // This plugin constants
             define('WPLNST_FILE', __FILE__);
             define('WPLNST_PATH', dirname(WPLNST_FILE));
-            -
            define('WPLNST_VERSION', '1.0.4');
             // Check scan crawling action
-            -
            require_once(WPLNST_PATH.'/core/alive.php');
             WPLNST_Core_Alive::check();
-            -
            // Check context
             if (is_admin()) {
-            -
-            -
            	// Admin area
             	wplnst_require('admin', 'admin');
             	WPLNST_Admin::instantiate();
-            -
-            -
            	// Plugin activation
-            -
            	register_activation_hook(WPLNST_FILE, 'wplnst_plugin_activation');
-            -
            	function wplnst_plugin_activation() {
-            -
            		wplnst_require('core', 'register');
-            -
            		WPLNST_Core_Register::activation();
-            -
            	}
-            -
-            -
            	// Plugin deactivation
-            -
            	register_deactivation_hook(WPLNST_FILE, 'wplnst_plugin_deactivation');
-            -
            	function wplnst_plugin_deactivation() {
-            -
            		wplnst_require('core', 'register');
-            -
            		WPLNST_Core_Register::deactivation();
-            -
            	}
-            -
-            -
            	// Plugin uninstall
-            -
            	register_uninstall_hook(WPLNST_FILE, 'wplnst_plugin_uninstall');
-            -
            	function wplnst_plugin_uninstall() {
-            -
            		wplnst_require('core', 'register');
-            -
            		WPLNST_Core_Register::uninstall();
+            	}
+            }


3	Plugin Name: WP Broken Link Status Checker
4	Plugin URI: http://seedplugins.com/wp-link-status/
5	Description: Check and manage HTTP response codes of all your content site links and images.
6	+ Version: 1.0.5
7	Author: Pau Iglesias, SeedPlugins
8	License: GPLv2 or later
9	Text Domain: wplnst

11	*/
12
13	// Avoid script calls via plugin URL
14	+ if (!function_exists('add_action')) {
15	die;
16	+ }
17
18	// Boot checks
19	+ require dirname(__FILE__).'/core/boot.php';
20
21	// This plugin constants
22	define('WPLNST_FILE', __FILE__);
23	define('WPLNST_PATH', dirname(WPLNST_FILE));
24	+ define('WPLNST_VERSION', '1.0.5');
25
26	// Check scan crawling action
27	+ require_once WPLNST_PATH.'/core/alive.php';
28	WPLNST_Core_Alive::check();
29
30	+ // Check admin area
31	if (is_admin()) {


32	wplnst_require('admin', 'admin');
33	WPLNST_Admin::instantiate();
34	+ }
35	+
36	+ // Plugin activation
37	+ register_activation_hook(WPLNST_FILE, 'wplnst_plugin_activation');
38	+ function wplnst_plugin_activation($networkwide = false) {
39	+
40	+ // Prevent network-wide activation
41	+ if (is_multisite() && $networkwide) {
42	+ deactivate_plugins(plugin_basename(WPLNST_FILE));
43	+ wp_die('<p><strong>WP Link Status</strong> cannot be activated network-wide.</p><p>Please activate it invididually per each site where you need it.</p><p>Sorry for the inconvenience.</p>');










44	}
45	+
46	+ // Continues activation
47	+ wplnst_require('core', 'register');
48	+ WPLNST_Core_Register::activation();
49	+ }
50	+
51	+ // Plugin deactivation
52	+ register_deactivation_hook(WPLNST_FILE, 'wplnst_plugin_deactivation');
53	+ function wplnst_plugin_deactivation() {
54	+ wplnst_require('core', 'register');
55	+ WPLNST_Core_Register::deactivation();
56	+ }
57	+
58	+ // Plugin uninstall
59	+ register_uninstall_hook(WPLNST_FILE, 'wplnst_plugin_uninstall');
60	+ function wplnst_plugin_uninstall() {
61	+ wplnst_require('core', 'register');
62	+ WPLNST_Core_Register::uninstall();
63	}

WP Broken Link Status Checker - Version 1.0.5

Version Description

Release Info

Code changes from version 1.0.4 to 1.0.5