Email Encoder Bundle – Protect Email Address - Version 1.2.1

Version Description

  • Fixed bug index php error
Download this release

Release Info

Developer freelancephp
Plugin Icon 128x128 Email Encoder Bundle – Protect Email Address
Version 1.2.1
Comparing to
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Code changes from version 1.2.0 to 1.2.1

Files changed (4) hide show
  1. email-encoder-bundle.php +65 -65
  2. includes/class-eeb-admin.php +837 -837
  3. includes/class-eeb-site.php +543 -516
  4. readme.txt +251 -248
email-encoder-bundle.php CHANGED
@@ -1,65 +1,65 @@
1
- <?php defined('ABSPATH') OR die('No direct access.');
2
- /*
3
- Plugin Name: Email Encoder Bundle - Protect Email Address
4
- Plugin URI: http://www.freelancephp.net/email-encoder-php-class-wp-plugin/
5
- Description: Protect email addresses on your site and hide them from spambots by using an encoding method. Easy to use, flexible .
6
- Author: Victor Villaverde Laan
7
- Version: 1.2.0
8
- Author URI: http://www.freelancephp.net
9
- License: Dual licensed under the MIT and GPL licenses
10
- Text Domain: email-encoder-bundle
11
- Domain Path: /languages
12
- */
13
-
14
- // constants
15
- if (!defined('EMAIL_ENCODER_BUNDLE_VERSION')) { define('EMAIL_ENCODER_BUNDLE_VERSION', '1.2.0'); }
16
- if (!defined('EMAIL_ENCODER_BUNDLE_FILE')) { define('EMAIL_ENCODER_BUNDLE_FILE', __FILE__); }
17
- if (!defined('EMAIL_ENCODER_BUNDLE_KEY')) { define('EMAIL_ENCODER_BUNDLE_KEY', 'WP_Email_Encoder_Bundle'); }
18
- if (!defined('EMAIL_ENCODER_BUNDLE_DOMAIN')) { define('EMAIL_ENCODER_BUNDLE_DOMAIN', 'email-encoder-bundle'); }
19
- if (!defined('EMAIL_ENCODER_BUNDLE_OPTIONS_NAME')) { define('EMAIL_ENCODER_BUNDLE_OPTIONS_NAME', 'WP_Email_Encoder_Bundle_options'); }
20
- if (!defined('EMAIL_ENCODER_BUNDLE_ADMIN_PAGE')) { define('EMAIL_ENCODER_BUNDLE_ADMIN_PAGE', 'email-encoder-bundle-settings'); }
21
-
22
- // check plugin compatibility
23
- if (isset($wp_version)
24
- && version_compare(preg_replace('/-.*$/', '', $wp_version), '3.4', '>=')
25
- && version_compare(phpversion(), '5.2.4', '>=')) {
26
-
27
- // include classes
28
- require_once('includes/class-eeb-admin.php');
29
- require_once('includes/class-eeb-site.php');
30
- require_once('includes/template-functions.php');
31
-
32
- // create instance
33
- $Eeb_Site = Eeb_Site::getInstance();
34
-
35
- // handle AJAX request
36
- if (!empty($_GET['ajaxEncodeEmail'])):
37
- // input vars
38
- $method = $_GET['method'];
39
- $email = $_GET['email'];
40
- $display = (empty($_GET['display'])) ? $email : $_GET['display'];
41
-
42
- echo $Eeb_Site->encode_email($email, $display, '', $method, true);
43
- exit;
44
- endif;
45
-
46
- } else {
47
-
48
- // set error message
49
- if (!function_exists('eeb_error_notice')):
50
- function eeb_error_notice() {
51
- $plugin_title = get_admin_page_title();
52
-
53
- echo '<div class="error">'
54
- . sprintf(__('<p>Warning - The plugin <strong>%s</strong> requires PHP 5.2.4+ and WP 3.4+. Please upgrade your PHP and/or WordPress.'
55
- . '<br/>Disable the plugin to remove this message.</p>'
56
- , EMAIL_ENCODER_BUNDLE_DOMAIN), $plugin_title)
57
- . '</div>';
58
- }
59
-
60
- add_action('admin_notices', 'eeb_error_notice');
61
- endif;
62
-
63
- }
64
-
65
- /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */
1
+ <?php defined('ABSPATH') OR die('No direct access.');
2
+ /*
3
+ Plugin Name: Email Encoder Bundle - Protect Email Address
4
+ Plugin URI: http://www.freelancephp.net/email-encoder-php-class-wp-plugin/
5
+ Description: Protect email addresses on your site and hide them from spambots by using an encoding method. Easy to use, flexible .
6
+ Author: Victor Villaverde Laan
7
+ Version: 1.2.1
8
+ Author URI: http://www.freelancephp.net
9
+ License: Dual licensed under the MIT and GPL licenses
10
+ Text Domain: email-encoder-bundle
11
+ Domain Path: /languages
12
+ */
13
+
14
+ // constants
15
+ if (!defined('EMAIL_ENCODER_BUNDLE_VERSION')) { define('EMAIL_ENCODER_BUNDLE_VERSION', '1.2.1'); }
16
+ if (!defined('EMAIL_ENCODER_BUNDLE_FILE')) { define('EMAIL_ENCODER_BUNDLE_FILE', __FILE__); }
17
+ if (!defined('EMAIL_ENCODER_BUNDLE_KEY')) { define('EMAIL_ENCODER_BUNDLE_KEY', 'WP_Email_Encoder_Bundle'); }
18
+ if (!defined('EMAIL_ENCODER_BUNDLE_DOMAIN')) { define('EMAIL_ENCODER_BUNDLE_DOMAIN', 'email-encoder-bundle'); }
19
+ if (!defined('EMAIL_ENCODER_BUNDLE_OPTIONS_NAME')) { define('EMAIL_ENCODER_BUNDLE_OPTIONS_NAME', 'WP_Email_Encoder_Bundle_options'); }
20
+ if (!defined('EMAIL_ENCODER_BUNDLE_ADMIN_PAGE')) { define('EMAIL_ENCODER_BUNDLE_ADMIN_PAGE', 'email-encoder-bundle-settings'); }
21
+
22
+ // check plugin compatibility
23
+ if (isset($wp_version)
24
+ && version_compare(preg_replace('/-.*$/', '', $wp_version), '3.4', '>=')
25
+ && version_compare(phpversion(), '5.2.4', '>=')) {
26
+
27
+ // include classes
28
+ require_once('includes/class-eeb-admin.php');
29
+ require_once('includes/class-eeb-site.php');
30
+ require_once('includes/template-functions.php');
31
+
32
+ // create instance
33
+ $Eeb_Site = Eeb_Site::getInstance();
34
+
35
+ // handle AJAX request
36
+ if (!empty($_GET['ajaxEncodeEmail'])):
37
+ // input vars
38
+ $method = $_GET['method'];
39
+ $email = $_GET['email'];
40
+ $display = (empty($_GET['display'])) ? $email : $_GET['display'];
41
+
42
+ echo $Eeb_Site->encode_email($email, $display, '', $method, true);
43
+ exit;
44
+ endif;
45
+
46
+ } else {
47
+
48
+ // set error message
49
+ if (!function_exists('eeb_error_notice')):
50
+ function eeb_error_notice() {
51
+ $plugin_title = get_admin_page_title();
52
+
53
+ echo '<div class="error">'
54
+ . sprintf(__('<p>Warning - The plugin <strong>%s</strong> requires PHP 5.2.4+ and WP 3.4+. Please upgrade your PHP and/or WordPress.'
55
+ . '<br/>Disable the plugin to remove this message.</p>'
56
+ , EMAIL_ENCODER_BUNDLE_DOMAIN), $plugin_title)
57
+ . '</div>';
58
+ }
59
+
60
+ add_action('admin_notices', 'eeb_error_notice');
61
+ endif;
62
+
63
+ }
64
+
65
+ /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */
includes/class-eeb-admin.php CHANGED
@@ -1,837 +1,837 @@
1
- <?php defined('ABSPATH') OR die('No direct access.');
2
-
3
- /**
4
- * Class Eeb_Admin
5
- *
6
- * Contains all code nescessary for the Admin part
7
- *
8
- * @abstract
9
- *
10
- * @package Email_Encoder_Bundle
11
- * @category WordPress Plugins
12
- */
13
- if (!class_exists('Eeb_Admin')):
14
-
15
- abstract class Eeb_Admin {
16
-
17
- /**
18
- * @var array
19
- */
20
- private $default_options = array(
21
- 'version' => null,
22
- 'method' => 'enc_ascii',
23
- 'encode_mailtos' => 1,
24
- 'encode_emails' => 0,
25
- 'filter_posts' => 1,
26
- 'filter_widgets' => 1,
27
- 'filter_comments' => 1,
28
- 'skip_posts' => '',
29
- 'protection_text' => '*protected email*',
30
- 'class_name' => 'mailto-link',
31
- 'filter_rss' => 1,
32
- 'remove_shortcodes_rss' => 1,
33
- 'protection_text_rss' => '*protected email*',
34
- 'widget_logic_filter' => 0,
35
- 'show_encoded_check' => 0,
36
- 'shortcodes_in_widgets' => 0,
37
- 'support_deprecated_names' => 0,
38
- 'own_admin_menu' => 1,
39
- 'powered_by' => 1,
40
- );
41
-
42
- /**
43
- * @var array
44
- */
45
- protected $options = array();
46
-
47
- /**
48
- * @var array
49
- */
50
- protected $skip_posts = array();
51
-
52
- /**
53
- * @var string
54
- */
55
- protected $method = 'enc_ascii';
56
-
57
- /**
58
- * @var array
59
- */
60
- private $methods = array();
61
-
62
- /**
63
- * @var boolean
64
- */
65
- private $initial_metabox_settings = false;
66
-
67
- /**
68
- * Constructor
69
- */
70
- protected function __construct() {
71
- // load text domain for translations
72
- load_plugin_textdomain(EMAIL_ENCODER_BUNDLE_DOMAIN, false, dirname(plugin_basename(EMAIL_ENCODER_BUNDLE_FILE)) . '/languages/');
73
-
74
- // set methods
75
- $this->methods = array(
76
- 'enc_ascii' => array(
77
- 'name' => __('JS Rot13', EMAIL_ENCODER_BUNDLE_DOMAIN),
78
- 'description' => __('Recommended, the savest method using a rot13 method in JavaScript.', EMAIL_ENCODER_BUNDLE_DOMAIN),
79
- ),
80
- 'enc_escape' => array(
81
- 'name' => __('JS Escape', EMAIL_ENCODER_BUNDLE_DOMAIN),
82
- 'description' => __('Pretty save method using JavaScipt\'s escape function.', EMAIL_ENCODER_BUNDLE_DOMAIN),
83
- ),
84
- 'enc_html' => array(
85
- 'name' => __('Html Encode', EMAIL_ENCODER_BUNDLE_DOMAIN),
86
- 'description' => __('Not recommended, equal to <a href="http://codex.wordpress.org/Function_Reference/antispambot" target="_blank"><code>antispambot()</code></a> function of WordPress.', EMAIL_ENCODER_BUNDLE_DOMAIN),
87
- ),
88
- );
89
-
90
- // set option values
91
- $this->set_options();
92
-
93
- // prepare vars
94
- $skip_posts = $this->options['skip_posts'];
95
- $skip_posts = str_replace(' ', '', $skip_posts);
96
- $skip_posts = explode(',', $skip_posts);
97
- $this->skip_posts = $skip_posts;
98
-
99
- // set uninstall hook
100
- register_uninstall_hook(EMAIL_ENCODER_BUNDLE_FILE, array('Eeb_Admin', 'uninstall'));
101
-
102
- // add actions
103
- add_action('wp', array($this, 'wp'));
104
- add_action('admin_init', array($this, 'admin_init'));
105
- add_action('admin_menu', array($this, 'admin_menu'));
106
- }
107
-
108
- /**
109
- * Set options from save values or defaults
110
- */
111
- private function set_options() {
112
- $upgrade = false;
113
-
114
- // first set defaults
115
- $this->options = $this->default_options;
116
-
117
- // get saved options
118
- $saved_options = get_option(EMAIL_ENCODER_BUNDLE_OPTIONS_NAME);
119
-
120
- // backwards compatible (old values)
121
- if (empty($saved_options)) {
122
- $saved_options = get_option(EMAIL_ENCODER_BUNDLE_KEY . 'options');
123
-
124
- // cleanup old values
125
- delete_option(EMAIL_ENCODER_BUNDLE_KEY . 'options');
126
- }
127
-
128
- $version = get_option('eeb_version');
129
- if ($version !== false) {
130
- $saved_options['version'] = $version;
131
-
132
- // cleanup old value
133
- delete_option('eeb_version');
134
- }
135
-
136
- // set all options
137
- if (!empty($saved_options)) {
138
- $upgrade = true;
139
-
140
- foreach ($saved_options AS $key => $value) {
141
- $this->options[$key] = $value;
142
- }
143
- }
144
-
145
- if ($saved_options['version'] != EMAIL_ENCODER_BUNDLE_VERSION) {
146
- if (empty($saved_options['version'])) {
147
- if ($upgrade) {
148
- // upgrade from version < 1.0.0
149
- $this->options['support_deprecated_names'] = 1;
150
- $this->options['shortcodes_in_widgets'] = 1;
151
-
152
- //update_option(EMAIL_ENCODER_BUNDLE_OPTIONS_NAME, $this->options);
153
- } else {
154
- // first time
155
- $this->initial_metabox_settings = true;
156
- }
157
- } else {
158
- // upgrading from version >= 1.0.0
159
-
160
- }
161
-
162
- // update version
163
- update_option(EMAIL_ENCODER_BUNDLE_OPTIONS_NAME, $this->options);
164
- }
165
-
166
- // set encode method
167
- $this->method = $this->get_method($this->options['method'], 'enc_ascii');
168
-
169
- // set widget_content filter of Widget Logic plugin
170
- $widget_logic_opts = get_option('widget_logic');
171
- if (is_array($widget_logic_opts) && key_exists('widget_logic-options-filter', $widget_logic_opts)) {
172
- $this->options['widget_logic_filter'] = ($widget_logic_opts['widget_logic-options-filter'] == 'checked') ? 1 : 0;
173
- }
174
- }
175
-
176
- /**
177
- * Get method name
178
- * @param string $method
179
- * @param string $defaultMethod Optional, default 'enc_html'
180
- * @return string
181
- */
182
- protected function get_method($method, $defaultMethod = 'enc_html') {
183
- $method = strtolower($method);
184
-
185
- if (!method_exists($this, $method)) {
186
- $method = $defaultMethod; // set default method
187
- }
188
-
189
- return $method;
190
- }
191
-
192
- /**
193
- * Callback Uninstall
194
- */
195
- static public function uninstall() {
196
- delete_option(EMAIL_ENCODER_BUNDLE_OPTIONS_NAME);
197
- unregister_setting(EMAIL_ENCODER_BUNDLE_KEY, EMAIL_ENCODER_BUNDLE_OPTIONS_NAME);
198
- }
199
-
200
- /**
201
- * Callbacka admin_init
202
- */
203
- public function admin_init() {
204
- // register settings
205
- register_setting(EMAIL_ENCODER_BUNDLE_KEY, EMAIL_ENCODER_BUNDLE_OPTIONS_NAME);
206
-
207
- // actions and filters
208
- add_filter('plugin_action_links', array($this, 'plugin_action_links'), 10, 2);
209
- }
210
-
211
- /**
212
- * Callback add links on plugin page
213
- * @param array $links
214
- * @param string $file
215
- * @return array
216
- */
217
- public function plugin_action_links($links, $file) {
218
- if ($file == plugin_basename(EMAIL_ENCODER_BUNDLE_FILE)) {
219
- $page = ($this->options['own_admin_menu']) ? 'admin.php' : 'options-general.php';
220
- $settings_link = '<a href="' . get_bloginfo('wpurl') . '/wp-admin/' . $page . '?page=' . EMAIL_ENCODER_BUNDLE_ADMIN_PAGE . '">' . __('Settings', EMAIL_ENCODER_BUNDLE_DOMAIN) . '</a>';
221
- array_unshift($links, $settings_link);
222
- }
223
-
224
- return $links;
225
- }
226
-
227
- /**
228
- * Callback admin_menu
229
- */
230
- public function admin_menu() {
231
- // add page and menu item
232
- if ($this->options['own_admin_menu']) {
233
- // create main menu item
234
- $page_hook = add_menu_page(__('Email Encoder Bundle', EMAIL_ENCODER_BUNDLE_DOMAIN), __('Email Encoder Bundle', EMAIL_ENCODER_BUNDLE_DOMAIN),
235
- 'manage_options', EMAIL_ENCODER_BUNDLE_ADMIN_PAGE, array($this, 'show_options_page'),
236
- plugins_url('images/icon-email-encoder-bundle-16.png', EMAIL_ENCODER_BUNDLE_FILE));
237
- } else {
238
- // create submenu item under "Settings"
239
- $page_hook = add_submenu_page('options-general.php', __('Email Encoder Bundle', EMAIL_ENCODER_BUNDLE_DOMAIN), __('Email Encoder Bundle', EMAIL_ENCODER_BUNDLE_DOMAIN),
240
- 'manage_options', EMAIL_ENCODER_BUNDLE_ADMIN_PAGE, array($this, 'show_options_page'));
241
- }
242
-
243
- // load plugin page
244
- add_action('load-' . $page_hook, array($this, 'load_options_page'));
245
- }
246
-
247
- /* -------------------------------------------------------------------------
248
- * Admin Options Page
249
- * ------------------------------------------------------------------------*/
250
-
251
- /**
252
- * Load admin options page
253
- */
254
- public function load_options_page() {
255
- // set dashboard postbox
256
- wp_enqueue_script('dashboard');
257
-
258
- // add script for ajax encoder
259
- //wp_enqueue_script('email_encoder', plugins_url('js/src/email-encoder-bundle.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
260
- //wp_enqueue_script('email_encoder_admin', plugins_url('js/src/email-encoder-bundle-admin.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
261
- wp_enqueue_script('email_encoder', plugins_url('js/email-encoder-bundle.min.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
262
-
263
- // add help tabs
264
- $this->add_help_tabs();
265
-
266
- // screen settings
267
- if (function_exists('add_screen_option')) {
268
- add_screen_option('layout_columns', array(
269
- 'max' => 2,
270
- 'default' => 2
271
- ));
272
- }
273
-
274
- // add meta boxes
275
- add_meta_box('main_settings', __('Main Settings', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('main_settings'));
276
- add_meta_box('additional_settings', __('Additional Settings', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('additional_settings'));
277
- add_meta_box('rss_settings', __('RSS Settings', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('rss_settings'));
278
- add_meta_box('admin_settings', __('Admin Settings', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('admin_settings'));
279
- add_meta_box('encode_form', __('Email Encoder Form', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('encode_form'));
280
- add_meta_box('this_plugin', __('Support', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'side', 'core', array('this_plugin'));
281
- add_meta_box('other_plugins', __('Other Plugins', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'side', 'core', array('other_plugins'));
282
- }
283
-
284
- /**
285
- * Show admin options page
286
- */
287
- public function show_options_page() {
288
- $this->set_options();
289
- ?>
290
- <div class="wrap">
291
- <div class="icon32" id="icon-options-custom" style="background:url(<?php echo plugins_url('images/icon-email-encoder-bundle.png', EMAIL_ENCODER_BUNDLE_FILE) ?>) no-repeat 50% 50%"><br></div>
292
- <h2><?php echo get_admin_page_title() ?> - <em><small><?php _e('Protect Email Addresses', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></small></em></h2>
293
-
294
- <?php if (isset($_GET['settings-updated']) && $_GET['settings-updated'] == 'true' && $this->options['own_admin_menu']): ?>
295
- <div class="updated settings-error" id="setting-error-settings_updated">
296
- <p><strong><?php _e('Settings saved.' ) ?></strong></p>
297
- </div>
298
- <?php endif; ?>
299
-
300
- <?php if ($this->initial_metabox_settings): ?>
301
- <script type="text/javascript">jQuery(function($){ $('#additional_settings, #rss_settings, #admin_settings, #encode_form').addClass('closed'); });</script>
302
- <?php endif; ?>
303
-
304
- <form method="post" action="options.php">
305
- <?php settings_fields(EMAIL_ENCODER_BUNDLE_KEY); ?>
306
-
307
- <input type="hidden" name="<?php echo EMAIL_ENCODER_BUNDLE_KEY ?>_nonce" value="<?php echo wp_create_nonce(EMAIL_ENCODER_BUNDLE_KEY) ?>" />
308
- <?php wp_nonce_field('closedpostboxes', 'closedpostboxesnonce', false); ?>
309
- <?php wp_nonce_field('meta-box-order', 'meta-box-order-nonce', false); ?>
310
-
311
- <div id="poststuff">
312
- <div id="post-body" class="metabox-holder columns-<?php echo 1 == get_current_screen()->get_columns() ? '1' : '2'; ?>">
313
- <!--<div id="post-body-content"></div>-->
314
-
315
- <div id="postbox-container-1" class="postbox-container">
316
- <?php do_meta_boxes('', 'side', ''); ?>
317
- </div>
318
-
319
- <div id="postbox-container-2" class="postbox-container">
320
- <?php do_meta_boxes('', 'normal', ''); ?>
321
- <?php do_meta_boxes('', 'advanced', ''); ?>
322
- </div>
323
- </div> <!-- #post-body -->
324
- </div> <!-- #poststuff -->
325
- </form>
326
- </div>
327
- <?php
328
- }
329
-
330
- /**
331
- * Show content of metabox (callback)
332
- * @param array $post
333
- * @param array $meta_box
334
- */
335
- public function show_meta_box_content($post, $meta_box) {
336
- $key = $meta_box['args'][0];
337
- $options = $this->options;
338
-
339
- if ($key === 'main_settings') {
340
- ?>
341
- <?php if (is_plugin_active('wp-mailto-links/wp-mailto-links.php')): ?>
342
- <p class="description"><?php _e('Warning: "WP Mailto Links"-plugin is also activated, which could cause conflicts.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></p>
343
- <?php endif; ?>
344
- <fieldset class="options">
345
- <table class="form-table">
346
- <tr>
347
- <th><?php _e('Choose what to protect', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
348
- <td>
349
- <label><input type="checkbox" id="encode_mailtos" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[encode_mailtos]" value="1" <?php checked('1', (int) $options['encode_mailtos']); ?> />
350
- <span><?php _e('Protect mailto links, like f.e. <code>&lt;a href="info@myemail.com"&gt;My Email&lt;/a&gt;</code>', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
351
- <br/><label><input type="checkbox" id="encode_emails" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[encode_emails]" value="1" <?php checked('1', (int) $options['encode_emails']); ?> disabled="disabled" />
352
- <span><?php _e('Replace plain email addresses to protected mailto links.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
353
- <span class="description notice-form-field-bug"><br/><?php _e('Notice: be carefull with this option when using email addresses on form fields, please <a href="http://wordpress.org/extend/plugins/email-encoder-bundle/faq/" target="_blank">check the FAQ</a> for more info.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
354
- </label>
355
- <br/>
356
- </td>
357
- </tr>
358
- <tr>
359
- <th><?php _e('Apply on...', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
360
- <td>
361
- <label><input type="checkbox" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[filter_posts]" value="1" <?php checked('1', (int) $options['filter_posts']); ?> />
362
- <span><?php _e('All posts and pages', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
363
- </label>
364
- <br/><label><input type="checkbox" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[filter_comments]" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[filter_comments]" value="1" <?php checked('1', (int) $options['filter_comments']); ?> />
365
- <span><?php _e('All comments', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span></label>
366
- <br/><label><input type="checkbox" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[filter_widgets]" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[filter_widgets]" value="1" <?php checked('1', (int) $options['filter_widgets']); ?> />
367
- <span><?php if ($this->options['widget_logic_filter']) { _e('All widgets (uses the <code>widget_content</code> filter of the Widget Logic plugin)', EMAIL_ENCODER_BUNDLE_DOMAIN); } else { _e('All text widgets', EMAIL_ENCODER_BUNDLE_DOMAIN); } ?></span></label>
368
- </td>
369
- </tr>
370
- <tr>
371
- <th><?php _e('Add class to protected mailto links', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
372
- <td><label><input type="text" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[class_name]" class="regular-text" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[class_name]" value="<?php echo $options['class_name']; ?>" />
373
- <br/><span class="description"><?php _e('All protected mailto links will get these class(es). Optional, else keep blank.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span></label></td>
374
- </tr>
375
- </table>
376
- </fieldset>
377
-
378
- <p class="submit">
379
- <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
380
- </p>
381
- <br class="clear" />
382
-
383
- <?php
384
- } else if ($key === 'rss_settings') {
385
- ?>
386
- <fieldset class="options">
387
- <table class="form-table">
388
- <tr>
389
- <th><?php _e('Protect emails in RSS feeds', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
390
- <td><label><input type="checkbox" id="filter_rss" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[filter_rss]" value="1" <?php checked('1', (int) $options['filter_rss']); ?> />
391
- <span><?php _e('Replace emails in RSS feeds.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span></label>
392
- </td>
393
- </tr>
394
- <tr>
395
- <th><?php _e('Remove shortcodes from RSS feeds', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
396
- <td><label><input type="checkbox" id="remove_shortcodes_rss" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[remove_shortcodes_rss]" value="1" <?php checked('1', (int) $options['remove_shortcodes_rss']); ?> />
397
- <span><?php _e('Remove all shortcodes from the RSS feeds.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span></label>
398
- </td>
399
- </tr>
400
- <tr>
401
- <th><?php _e('Set protection text in RSS feeds', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
402
- <td><label><input type="text" id="protection_text" class="regular-text" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[protection_text_rss]" value="<?php echo $options['protection_text_rss']; ?>" />
403
- <br/><span class="description"><?php _e('Used as replacement for email addresses in RSS feeds.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
404
- </label>
405
- </td>
406
- </tr>
407
- </table>
408
- </fieldset>
409
-
410
- <p class="submit">
411
- <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
412
- </p>
413
- <br class="clear" />
414
- <?php
415
- } else if ($key === 'additional_settings') {
416
- ?>
417
- <fieldset class="options">
418
- <table class="form-table">
419
- <tr>
420
- <th><?php _e('Choose protection method', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
421
- <td>
422
- <?php foreach ($this->methods AS $method => $info): ?>
423
- <label>
424
- <input type="radio" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[method]" class="protection-method" value="<?php echo $method ?>" <?php if ($this->method == $method) echo 'checked="checked"' ?> />
425
- <span><?php echo $info['name'] ?></span>
426
- - <span class="description"><?php echo $info['description'] ?></span>
427
- </label>
428
- <br/>
429
- <?php endforeach; ?>
430
- </td>
431
- </tr>
432
- <tr>
433
- <th><?php _e('Set <code>&lt;noscript&gt;</code> text', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
434
- <td><label><input type="text" id="protection_text" class="regular-text" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[protection_text]" value="<?php echo $options['protection_text']; ?>" />
435
- <br/><span class="description"><?php _e('Used for the <code>&lt;noscript&gt;</code> fallback for JavaScrip methods.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
436
- </label>
437
- </td>
438
- </tr>
439
- <tr>
440
- <th><?php _e('Exclude posts', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
441
- <td>
442
- <label>
443
- <span><?php _e('Do <strong>not</strong> apply protection on posts or pages with the folllowing ID:', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
444
- <br/><input type="text" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[skip_posts]" class="regular-text" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[skip_posts]" value="<?php echo $options['skip_posts']; ?>" />
445
- <br/><span class="description"><?php _e('Seperate Id\'s by comma, f.e.: 2, 7, 13, 32.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
446
- <br/><span class="description"><?php _e('Notice: shortcodes still work on these posts.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
447
- </label>
448
- </td>
449
- </tr>
450
- <tr>
451
- <th><?php _e('Use shortcodes in widgets', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
452
- <td>
453
- <label><input type="checkbox" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[shortcodes_in_widgets]" value="1" <?php checked('1', (int) $options['shortcodes_in_widgets']); ?> />
454
- <span><?php _e('Also use shortcodes in widgets.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
455
- <br/><span class="description"><?php if (!$this->options['widget_logic_filter']) { _e('Notice: only works for text widgets!', EMAIL_ENCODER_BUNDLE_DOMAIN); } else { _e('All text widgets', EMAIL_ENCODER_BUNDLE_DOMAIN); } ?></span></label>
456
- </label>
457
- </td>
458
- </tr>
459
- <tr>
460
- <th><?php _e('Use deprecated names', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
461
- <td><label><input type="checkbox" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[support_deprecated_names]" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[support_deprecated_names]" value="1" <?php checked('1', (int) $options['support_deprecated_names']); ?> />
462
- <span><?php _e('Keep supporting the old names for action, shortcodes and template functions.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
463
- <br /><span class="description">These deprecated will still be available: <code>init_email_encoder_bundle</code>, <code>[encode_email]</code>, <code>[encode_content]</code>, <code>[email_encoder_form]</code>, <code>encode_email()</code>, <code>encode_content()</code>, <code>encode_email_filter()</code></span></label></td>
464
- </tr>
465
- </table>
466
- </fieldset>
467
-
468
- <p class="submit">
469
- <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
470
- </p>
471
- <br class="clear" />
472
- <?php
473
- } else if ($key === 'admin_settings') {
474
- ?>
475
- <fieldset class="options">
476
- <table class="form-table">
477
- <tr>
478
- <th><?php _e('Check "succesfully encoded"', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
479
- <td><label><input type="checkbox" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[show_encoded_check]" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[show_encoded_check]" value="1" <?php checked('1', (int) $options['show_encoded_check']); ?> />
480
- <span><?php _e('Show "successfully encoded" text for all encoded content, only when logged in as admin user.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
481
- <br/><span class="description"><?php _e('This way you can check if emails are really encoded on your site.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
482
- </label>
483
- </td>
484
- </tr>
485
- <tr>
486
- <th><?php _e('Choose admin menu position', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
487
- <td><label><input type="checkbox" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[own_admin_menu]" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[own_admin_menu]" value="1" <?php checked('1', (int) $options['own_admin_menu']); ?> />
488
- <span><?php _e('Show as main menu item.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
489
- <br /><span class="description">When disabled this page will be available under "General settings".</span>
490
- </label>
491
- </td>
492
- </tr>
493
- </table>
494
- </fieldset>
495
-
496
- <p class="submit">
497
- <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
498
- </p>
499
-
500
- <br class="clear" />
501
- <?php
502
- } else if ($key === 'encode_form') {
503
- ?>
504
- <p><?php _e('If you like you can also create you own secure mailto links manually with this form. Just copy the generated code and put it on your post, page or template.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></p>
505
-
506
- <hr style="border:1px solid #FFF; border-top:1px solid #EEE;" />
507
-
508
- <?php echo $this->get_encoder_form(); ?>
509
-
510
- <hr style="border:1px solid #FFF; border-top:1px solid #EEE;"/>
511
-
512
- <p class="description"><?php _e('You can also put the encoder form on your site by using the shortcode <code>[eeb_form]</code> or the template function <code>eeb_form()</code>.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></p>
513
-
514
- <fieldset class="options">
515
- <table class="form-table">
516
- <tr>
517
- <th><?php _e('Show "powered by"', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
518
- <td><label><input type="checkbox" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[powered_by]" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[powered_by]" value="1" <?php checked('1', (int) $options['powered_by']); ?> />
519
- <span><?php _e('Show the "powered by"-link on bottom of the encoder form', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
520
- </label>
521
- </td>
522
- </tr>
523
- </table>
524
- </fieldset>
525
-
526
- <p class="submit">
527
- <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
528
- </p>
529
- <br class="clear" />
530
-
531
- <?php
532
- } else if ($key === 'this_plugin') {
533
- ?>
534
- <ul>
535
- <li><a href="#" class="eeb-help-link"><?php _e('Documentation', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a></li>
536
- <li><a href="http://wordpress.org/support/plugin/email-encoder-bundle#postform" target="_blank"><?php _e('Report a problem', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a></li>
537
- </ul>
538
-
539
- <p><strong><a href="http://wordpress.org/support/view/plugin-reviews/email-encoder-bundle" target="_blank"><?php _e('Please rate this plugin!', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a></strong></p>
540
- <?php
541
- } else if ($key === 'other_plugins') {
542
- ?>
543
- <h4><img src="<?php echo plugins_url('images/icon-wp-external-links.png', EMAIL_ENCODER_BUNDLE_FILE) ?>" width="16" height="16" /> WP External Links -
544
- <?php if (is_plugin_active('wp-external-links/wp-external-links.php')): ?>
545
- <a href="<?php echo get_bloginfo('url') ?>/wp-admin/options-general.php?page=wp-external-links/wp-external-links.php"><?php _e('Settings') ?></a>
546
- <?php elseif( file_exists( WP_PLUGIN_DIR . '/wp-external-links/wp-external-links.php')): ?>
547
- <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugins.php?plugin_status=inactive"><?php _e('Activate', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a>
548
- <?php else: ?>
549
- <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugin-install.php?tab=search&type=term&s=WP+External+Links+freelancephp&plugin-search-input=Search+Plugins"><?php _e('Get this plugin', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a>
550
- <?php endif; ?>
551
- </h4>
552
- <p><?php _e('Manage external links on your site: open in new window/tab, set icon, add "external", add "nofollow" and more.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?>
553
- <br /><a href="http://wordpress.org/extend/plugins/wp-external-links/" target="_blank">WordPress.org</a> | <a href="http://www.freelancephp.net/wp-external-links-plugin/" target="_blank">FreelancePHP.net</a>
554
- </p>
555
-
556
- <h4><img src="<?php echo plugins_url('images/icon-wp-mailto-links.png', EMAIL_ENCODER_BUNDLE_FILE) ?>" width="16" height="16" /> WP Mailto Links -
557
- <?php if (is_plugin_active('wp-mailto-links/wp-mailto-links.php')): ?>
558
- <a href="<?php echo get_bloginfo('url') ?>/wp-admin/options-general.php?page=wp-mailto-links/wp-mailto-links.php"><?php _e('Settings') ?></a>
559
- <?php elseif( file_exists( WP_PLUGIN_DIR . '/wp-mailto-links/wp-mailto-links.php')): ?>
560
- <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugins.php?plugin_status=inactive"><?php _e('Activate', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a>
561
- <?php else: ?>
562
- <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugin-install.php?tab=search&type=term&s=WP+Mailto+Links+freelancephp&plugin-search-input=Search+Plugins"><?php _e('Get this plugin', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a>
563
- <?php endif; ?>
564
- </h4>
565
- <p><?php _e('Manage mailto links on your site and protect emails from spambots, set mail icon and more.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?>
566
- <br /><a href="http://wordpress.org/extend/plugins/wp-mailto-links/" target="_blank">WordPress.org</a> | <a href="http://www.freelancephp.net/wp-mailto-links-plugin/" target="_blank">FreelancePHP.net</a>
567
- </p>
568
- <?php
569
- }
570
- }
571
-
572
- /* -------------------------------------------------------------------------
573
- * Help Tabs
574
- * ------------------------------------------------------------------------*/
575
-
576
- /**
577
- * Add help tabs
578
- */
579
- public function add_help_tabs() {
580
- if (!function_exists('get_current_screen')) {
581
- return;
582
- }
583
-
584
- $screen = get_current_screen();
585
-
586
- $screen->set_help_sidebar($this->get_help_text('sidebar'));
587
-
588
- $screen->add_help_tab(array(
589
- 'id' => 'quickstart',
590
- 'title' => __('Quick Start', EMAIL_ENCODER_BUNDLE_DOMAIN),
591
- 'content' => $this->get_help_text('quickstart'),
592
- ));
593
- $screen->add_help_tab(array(
594
- 'id' => 'shortcodes',
595
- 'title' => __('Shortcodes', EMAIL_ENCODER_BUNDLE_DOMAIN),
596
- 'content' => $this->get_help_text('shortcodes'),
597
- ));
598
- $screen->add_help_tab(array(
599
- 'id' => 'templatefunctions',
600
- 'title' => __('Template Functions', EMAIL_ENCODER_BUNDLE_DOMAIN),
601
- 'content' => $this->get_help_text('templatefunctions'),
602
- ));
603
- $screen->add_help_tab(array(
604
- 'id' => 'actions',
605
- 'title' => __('Action Hook', EMAIL_ENCODER_BUNDLE_DOMAIN),
606
- 'content' => $this->get_help_text('actions'),
607
- ));
608
- $screen->add_help_tab(array(
609
- 'id' => 'filters',
610
- 'title' => __('Filter Hooks', EMAIL_ENCODER_BUNDLE_DOMAIN),
611
- 'content' => $this->get_help_text('filters'),
612
- ));
613
- $screen->add_help_tab(array(
614
- 'id' => 'faq',
615
- 'title' => __('FAQ', EMAIL_ENCODER_BUNDLE_DOMAIN),
616
- 'content' => $this->get_help_text('faq'),
617
- ));
618
- }
619
-
620
- /**
621
- * Get text for given help tab
622
- * @param string $key
623
- * @return string
624
- */
625
- private function get_help_text($key) {
626
- if ($key === 'quickstart') {
627
- $plugin_title = get_admin_page_title();
628
- $icon_url = plugins_url('images/icon-email-encoder-bundle.png', EMAIL_ENCODER_BUNDLE_FILE);
629
- $quick_start_url = plugins_url('images/quick-start.png', EMAIL_ENCODER_BUNDLE_FILE);
630
- $version = EMAIL_ENCODER_BUNDLE_VERSION;
631
-
632
- $content = sprintf(__('<h3><img src="%s" width="16" height="16" /> %s - version %s</h3>'
633
- . '<p>The plugin works out-of-the-box. All mailto links in your posts, pages, comments and (text) widgets will be encoded (by default). <br/>If you also want to encode plain email address as well, you have to check the option.</p>'
634
- . '<img src="%s" width="600" height="273" />'
635
- , EMAIL_ENCODER_BUNDLE_DOMAIN), $icon_url, $plugin_title, $version, $quick_start_url);
636
- } else if ($key === 'shortcodes') {
637
- $content = __('<h3>Shortcodes</h3>'
638
- . '<p>You can use these shortcodes within your post or page.</p>'
639
- . '<h4>eeb_email</h4>'
640
- . '<p>Create an encoded mailto link:</p>'
641
- . '<p><code>[eeb_email email="..." display="..."]</code></p>'
642
- . '<ul>'
643
- . '<li>"display" is optional or the email wil be shown as display (also protected)</li>'
644
- . '<li>"extra_attrs" is optional, example: <code>extra_attrs="target=\'_blank\'"</code></li>'
645
- . '<li>"method" is optional, else the method option will be used.</li>'
646
- . '</ul>'
647
- . '<h4>eeb_content</h4>'
648
- . '<p>Encode some text:</p>'
649
- . '<p><code>[eeb_content method="..."]...[/eeb_content]</code></p>'
650
- . '<ul>'
651
- . '<li>"method" is optional, else the method option will be used.</li>'
652
- . '</ul>'
653
- . '<h4>eeb_form</h4>'
654
- . '<p>Create an encoder form:</p>'
655
- . '<p><code>[eeb_form]</code></p>'
656
- , EMAIL_ENCODER_BUNDLE_DOMAIN);
657
- } else if ($key === 'templatefunctions') {
658
- $content = __('<h3>Template Functions</h3>'
659
- . '<h4>eeb_email()</h4>'
660
- . '<p>Create an encoded mailto link:</p>'
661
- . '<pre><code><&#63;php' . "\n"
662
- . 'if (function_exists(\'eeb_email\')) {' . "\n"
663
- . ' echo eeb_email(\'info@somedomain.com\');' . "\n"
664
- . '}' . "\n"
665
- . '&#63;></code></pre>'
666
- . '<p>You can pass a few extra optional params (in this order): <code>display</code>, <code>extra_attrs</code>, <code>method</code></p>'
667
- . '<h4>eeb_content()</h4>'
668
- . '<p>Encode some text:</p>'
669
- . '<pre><code><&#63;php' . "\n"
670
- . 'if (function_exists(\'eeb_content\')) {' . "\n"
671
- . ' echo eeb_content(\'Encode this text\');' . "\n"
672
- . '}' . "\n"
673
- . '&#63;></code></pre>'
674
- . '<p>You can pas an extra optional param: <code>method</code></p>'
675
- . '<h4>eeb_email_filter()</h4>'
676
- . '<p>Filter given content and encode all email addresses or mailto links:</p>'
677
- . '<pre><code><&#63;php' . "\n"
678
- . 'if (function_exists(\'eeb_email_filter\')) {' . "\n"
679
- . ' echo eeb_email_filter(\'Some content with email like info@somedomein.com or a mailto link\');' . "\n"
680
- . '}' . "\n"
681
- . '&#63;></code></pre>'
682
- . '<p>You can pass a few extra optional params (in this order): <code>enc_tags</code>, <code>enc_mailtos</code>, <code>enc_plain_emails</code></p>'
683
- . '<h4>eeb_form()</h4>'
684
- . '<p>Create an encoder form:</p>'
685
- . '<pre><code><&#63;php' . "\n"
686
- . 'if (function_exists(\'eeb_form\')) {' . "\n"
687
- . ' echo eeb_form();' . "\n"
688
- . '}' . "\n"
689
- . '&#63;></code></pre>'
690
- , EMAIL_ENCODER_BUNDLE_DOMAIN);
691
- } else if ($key === 'actions') {
692
- $content = __('<h3>Action Hooks</h3>'
693
- . '<h4>eeb_ready</h4>'
694
- . '<p>Add extra code on initializing this plugin, like extra filters for encoding.</p>'
695
- . '<pre><code><&#63;php' . "\n"
696
- . 'add_action(\'eeb_ready\', \'extra_encode_filters\');' . "\n\n"
697
- . 'function extra_encode_filters($eeb_object) {' . "\n"
698
- . ' add_filter(\'some_filter\', array($eeb_object, \'callback_filter\'));' . "\n"
699
- . '}' . "\n"
700
- . '&#63;></code></pre>'
701
- , EMAIL_ENCODER_BUNDLE_DOMAIN);
702
- } else if ($key === 'filters') {
703
- $content = __('<h3>Filter Hooks</h3>'
704
- . '<h4>eeb_mailto_regexp</h4>'
705
- . '<p>You can change the regular expression used for searching mailto links.</p>'
706
- . '<pre><code><&#63;php' . "\n"
707
- . 'add_filter(\'eeb_mailto_regexp\', \'change_mailto_regexp\');' . "\n\n"
708
- . 'function change_mailto_regexp($regexp) {' . "\n"
709
- . ' return \'-your regular expression-\';' . "\n"
710
- . '}' . "\n"
711
- . '&#63;></code></pre>'
712
- . '<h4>eeb_email_regexp</h4>'
713
- . '<p>You can change the regular expression used for searching mailto links.</p>'
714
- . '<pre><code><&#63;php' . "\n"
715
- . 'add_filter(\'eeb_email_regexp\', \'change_email_regexp\');' . "\n\n"
716
- . 'function change_email_regexp($regexp) {' . "\n"
717
- . ' return \'-your regular expression-\';' . "\n"
718
- . '}' . "\n"
719
- . '&#63;></code></pre>'
720
- . '<h4>eeb_form_content</h4>'
721
- . '<p>Filter for changing the form layout.</p>'
722
- . '<pre><code><&#63;php' . "\n"
723
- . 'add_filter(\'eeb_form_content\', \'eeb_form_content\', 10, 4);' . "\n\n"
724
- . 'function eeb_form_content($content, $labels, $show_powered_by, $methods) {' . "\n"
725
- . ' // add a &lt;div&gt;-wrapper' . "\n"
726
- . ' return \'&lt;div class="form-wrapper"&gt;\' . $content . \'&lt;/div&gt;\';' . "\n"
727
- . '}' . "\n"
728
- . '&#63;></code></pre>'
729
- , EMAIL_ENCODER_BUNDLE_DOMAIN);
730
- } else if ($key === 'faq') {
731
- $content = __('<h3>FAQ</h3>'
732
- . '<p>Please check the <a href="http://wordpress.org/extend/plugins/email-encoder-bundle/faq/" target="_blank">FAQ on the Plugin site</a>.'
733
- , EMAIL_ENCODER_BUNDLE_DOMAIN);
734
- } else if ($key === 'sidebar') {
735
- $content = __('<h4>About the author</h4>'
736
- . '<ul>'
737
- . '<li><a href="http://www.freelancephp.net/" target="_blank">FreelancePHP.net</a></li>'
738
- . '<li><a href="http://www.freelancephp.net/contact/" target="_blank">Contact</a></li>'
739
- . '</ul>'
740
- , EMAIL_ENCODER_BUNDLE_DOMAIN);
741
- } else {
742
- $content = '';
743
- }
744
-
745
- return $content;
746
- }
747
-
748
- /* -------------------------------------------------------------------------
749
- * Encoder Form
750
- * -------------------------------------------------------------------------/
751
-
752
- /**
753
- * Get the encoder form (to use as a demo, like on the options page)
754
- * @return string
755
- */
756
- public function get_encoder_form() {
757
- $method_options = '';
758
- foreach ($this->methods as $method_name => $info) {
759
- $method_options .= '<option value="' . $method_name . '"' . (($this->method == $method_name) ? ' selected="selected"' : '') . '>' . $info['name'] . '</option>';
760
- }
761
-
762
- $show_powered_by = (bool) $this->options['powered_by'];
763
- $powered_by = '';
764
- if ($show_powered_by) {
765
- $powered_by .= '<p class="powered-by">' . __('Powered by', EMAIL_ENCODER_BUNDLE_DOMAIN) . ' <a rel="external" href="http://www.freelancephp.net/email-encoder-php-class-wp-plugin/">Email Encoder Bundle</a></p>';
766
- }
767
-
768
- $labels = array(
769
- 'email' => __('Email Address:', EMAIL_ENCODER_BUNDLE_DOMAIN),
770
- 'display' => __('Display Text:', EMAIL_ENCODER_BUNDLE_DOMAIN),
771
- 'mailto' => __('Mailto Link:', EMAIL_ENCODER_BUNDLE_DOMAIN),
772
- 'method' => __('Encoding Method:', EMAIL_ENCODER_BUNDLE_DOMAIN),
773
- 'create_link' => __('Create Protected Mail Link &gt;&gt;', EMAIL_ENCODER_BUNDLE_DOMAIN),
774
- 'output' => __('Protected Mail Link (code):', EMAIL_ENCODER_BUNDLE_DOMAIN),
775
- 'method_options' => $method_options,
776
- 'powered_by' => $powered_by,
777
- );
778
-
779
- extract($labels);
780
-
781
- $form = <<<FORM
782
- <div class="eeb-form">
783
- <form>
784
- <fieldset>
785
- <div class="input">
786
- <table>
787
- <tbody>
788
- <tr>
789
- <th><label for="eeb-email">{$email}</label></th>
790
- <td><input type="text" class="regular-text" id="eeb-email" name="eeb-email" /></td>
791
- </tr>
792
- <tr>
793
- <th><label for="eeb-display">{$display}</label></th>
794
- <td><input type="text" class="regular-text" id="eeb-display" name="eeb-display" /></td>
795
- </tr>
796
- <tr>
797
- <th>{$mailto}</th>
798
- <td><span class="eeb-example"></span></td>
799
- </tr>
800
- <tr>
801
- <th><label for="eeb-encode-method">{$method}</label></th>
802
- <td><select id="eeb-encode-method" name="eeb-encode-method" class="postform">
803
- {$method_options}
804
- </select>
805
- <input type="button" id="eeb-ajax-encode" name="eeb-ajax-encode" value="{$create_link}" />
806
- </td>
807
- </tr>
808
- </tbody>
809
- </table>
810
- </div>
811
- <div class="eeb-output">
812
- <table>
813
- <tbody>
814
- <tr>
815
- <th><label for="eeb-encoded-output">{$output}</label></th>
816
- <td><textarea class="large-text node" id="eeb-encoded-output" name="eeb-encoded-output" cols="50" rows="4"></textarea></td>
817
- </tr>
818
- </tbody>
819
- </table>
820
- </div>
821
- {$powered_by}
822
- </fieldset>
823
- </form>
824
- </div>
825
- FORM;
826
-
827
- // apply filters
828
- $form = apply_filters('eeb_form_content', $form, $labels, $show_powered_by, $this->methods);
829
-
830
- return $form;
831
- }
832
-
833
- } // end class Eeb_Admin
834
-
835
- endif;
836
-
837
- /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */
1
+ <?php defined('ABSPATH') OR die('No direct access.');
2
+
3
+ /**
4
+ * Class Eeb_Admin
5
+ *
6
+ * Contains all code nescessary for the Admin part
7
+ *
8
+ * @abstract
9
+ *
10
+ * @package Email_Encoder_Bundle
11
+ * @category WordPress Plugins
12
+ */
13
+ if (!class_exists('Eeb_Admin')):
14
+
15
+ abstract class Eeb_Admin {
16
+
17
+ /**
18
+ * @var array
19
+ */
20
+ private $default_options = array(
21
+ 'version' => null,
22
+ 'method' => 'enc_ascii',
23
+ 'encode_mailtos' => 1,
24
+ 'encode_emails' => 0,
25
+ 'filter_posts' => 1,
26
+ 'filter_widgets' => 1,
27
+ 'filter_comments' => 1,
28
+ 'skip_posts' => '',
29
+ 'protection_text' => '*protected email*',
30
+ 'class_name' => 'mailto-link',
31
+ 'filter_rss' => 1,
32
+ 'remove_shortcodes_rss' => 1,
33
+ 'protection_text_rss' => '*protected email*',
34
+ 'widget_logic_filter' => 0,
35
+ 'show_encoded_check' => 0,
36
+ 'shortcodes_in_widgets' => 0,
37
+ 'support_deprecated_names' => 0,
38
+ 'own_admin_menu' => 1,
39
+ 'powered_by' => 1,
40
+ );
41
+
42
+ /**
43
+ * @var array
44
+ */
45
+ protected $options = array();
46
+
47
+ /**
48
+ * @var array
49
+ */
50
+ protected $skip_posts = array();
51
+
52
+ /**
53
+ * @var string
54
+ */
55
+ protected $method = 'enc_ascii';
56
+
57
+ /**
58
+ * @var array
59
+ */
60
+ private $methods = array();
61
+
62
+ /**
63
+ * @var boolean
64
+ */
65
+ private $initial_metabox_settings = false;
66
+
67
+ /**
68
+ * Constructor
69
+ */
70
+ protected function __construct() {
71
+ // load text domain for translations
72
+ load_plugin_textdomain(EMAIL_ENCODER_BUNDLE_DOMAIN, false, dirname(plugin_basename(EMAIL_ENCODER_BUNDLE_FILE)) . '/languages/');
73
+
74
+ // set methods
75
+ $this->methods = array(
76
+ 'enc_ascii' => array(
77
+ 'name' => __('JS Rot13', EMAIL_ENCODER_BUNDLE_DOMAIN),
78
+ 'description' => __('Recommended, the savest method using a rot13 method in JavaScript.', EMAIL_ENCODER_BUNDLE_DOMAIN),
79
+ ),
80
+ 'enc_escape' => array(
81
+ 'name' => __('JS Escape', EMAIL_ENCODER_BUNDLE_DOMAIN),
82
+ 'description' => __('Pretty save method using JavaScipt\'s escape function.', EMAIL_ENCODER_BUNDLE_DOMAIN),
83
+ ),
84
+ 'enc_html' => array(
85
+ 'name' => __('Html Encode', EMAIL_ENCODER_BUNDLE_DOMAIN),
86
+ 'description' => __('Not recommended, equal to <a href="http://codex.wordpress.org/Function_Reference/antispambot" target="_blank"><code>antispambot()</code></a> function of WordPress.', EMAIL_ENCODER_BUNDLE_DOMAIN),
87
+ ),
88
+ );
89
+
90
+ // set option values
91
+ $this->set_options();
92
+
93
+ // prepare vars
94
+ $skip_posts = $this->options['skip_posts'];
95
+ $skip_posts = str_replace(' ', '', $skip_posts);
96
+ $skip_posts = explode(',', $skip_posts);
97
+ $this->skip_posts = $skip_posts;
98
+
99
+ // set uninstall hook
100
+ register_uninstall_hook(EMAIL_ENCODER_BUNDLE_FILE, array('Eeb_Admin', 'uninstall'));
101
+
102
+ // add actions
103
+ add_action('wp', array($this, 'wp'));
104
+ add_action('admin_init', array($this, 'admin_init'));
105
+ add_action('admin_menu', array($this, 'admin_menu'));
106
+ }
107
+
108
+ /**
109
+ * Set options from save values or defaults
110
+ */
111
+ private function set_options() {
112
+ $upgrade = false;
113
+
114
+ // first set defaults
115
+ $this->options = $this->default_options;
116
+
117
+ // get saved options
118
+ $saved_options = get_option(EMAIL_ENCODER_BUNDLE_OPTIONS_NAME);
119
+
120
+ // backwards compatible (old values)
121
+ if (empty($saved_options)) {
122
+ $saved_options = get_option(EMAIL_ENCODER_BUNDLE_KEY . 'options');
123
+
124
+ // cleanup old values
125
+ delete_option(EMAIL_ENCODER_BUNDLE_KEY . 'options');
126
+ }
127
+
128
+ $version = get_option('eeb_version');
129
+ if ($version !== false) {
130
+ $saved_options['version'] = $version;
131
+
132
+ // cleanup old value
133
+ delete_option('eeb_version');
134
+ }
135
+
136
+ // set all options
137
+ if (!empty($saved_options)) {
138
+ $upgrade = true;
139
+
140
+ foreach ($saved_options AS $key => $value) {
141
+ $this->options[$key] = $value;
142
+ }
143
+ }
144
+
145
+ if (!isset($saved_options['version']) || $saved_options['version'] != EMAIL_ENCODER_BUNDLE_VERSION) {
146
+ if (empty($saved_options['version'])) {
147
+ if ($upgrade) {
148
+ // upgrade from version < 1.0.0
149
+ $this->options['support_deprecated_names'] = 1;
150
+ $this->options['shortcodes_in_widgets'] = 1;
151
+
152
+ //update_option(EMAIL_ENCODER_BUNDLE_OPTIONS_NAME, $this->options);
153
+ } else {
154
+ // first time
155
+ $this->initial_metabox_settings = true;
156
+ }
157
+ } else {
158
+ // upgrading from version >= 1.0.0
159
+
160
+ }
161
+
162
+ // update version
163
+ update_option(EMAIL_ENCODER_BUNDLE_OPTIONS_NAME, $this->options);
164
+ }
165
+
166
+ // set encode method
167
+ $this->method = $this->get_method($this->options['method'], 'enc_ascii');
168
+
169
+ // set widget_content filter of Widget Logic plugin
170
+ $widget_logic_opts = get_option('widget_logic');
171
+ if (is_array($widget_logic_opts) && key_exists('widget_logic-options-filter', $widget_logic_opts)) {
172
+ $this->options['widget_logic_filter'] = ($widget_logic_opts['widget_logic-options-filter'] == 'checked') ? 1 : 0;
173
+ }
174
+ }
175
+
176
+ /**
177
+ * Get method name
178
+ * @param string $method
179
+ * @param string $defaultMethod Optional, default 'enc_html'
180
+ * @return string
181
+ */
182
+ protected function get_method($method, $defaultMethod = 'enc_html') {
183
+ $method = strtolower($method);
184
+
185
+ if (!method_exists($this, $method)) {
186
+ $method = $defaultMethod; // set default method
187
+ }
188
+
189
+ return $method;
190
+ }
191
+
192
+ /**
193
+ * Callback Uninstall
194
+ */
195
+ static public function uninstall() {
196
+ delete_option(EMAIL_ENCODER_BUNDLE_OPTIONS_NAME);
197
+ unregister_setting(EMAIL_ENCODER_BUNDLE_KEY, EMAIL_ENCODER_BUNDLE_OPTIONS_NAME);
198
+ }
199
+
200
+ /**
201
+ * Callbacka admin_init
202
+ */
203
+ public function admin_init() {
204
+ // register settings
205
+ register_setting(EMAIL_ENCODER_BUNDLE_KEY, EMAIL_ENCODER_BUNDLE_OPTIONS_NAME);
206
+
207
+ // actions and filters
208
+ add_filter('plugin_action_links', array($this, 'plugin_action_links'), 10, 2);
209
+ }
210
+
211
+ /**
212
+ * Callback add links on plugin page
213
+ * @param array $links
214
+ * @param string $file
215
+ * @return array
216
+ */
217
+ public function plugin_action_links($links, $file) {
218
+ if ($file == plugin_basename(EMAIL_ENCODER_BUNDLE_FILE)) {
219
+ $page = ($this->options['own_admin_menu']) ? 'admin.php' : 'options-general.php';
220
+ $settings_link = '<a href="' . get_bloginfo('wpurl') . '/wp-admin/' . $page . '?page=' . EMAIL_ENCODER_BUNDLE_ADMIN_PAGE . '">' . __('Settings', EMAIL_ENCODER_BUNDLE_DOMAIN) . '</a>';
221
+ array_unshift($links, $settings_link);
222
+ }
223
+
224
+ return $links;
225
+ }
226
+
227
+ /**
228
+ * Callback admin_menu
229
+ */
230
+ public function admin_menu() {
231
+ // add page and menu item
232
+ if ($this->options['own_admin_menu']) {
233
+ // create main menu item
234
+ $page_hook = add_menu_page(__('Email Encoder Bundle', EMAIL_ENCODER_BUNDLE_DOMAIN), __('Email Encoder Bundle', EMAIL_ENCODER_BUNDLE_DOMAIN),
235
+ 'manage_options', EMAIL_ENCODER_BUNDLE_ADMIN_PAGE, array($this, 'show_options_page'),
236
+ plugins_url('images/icon-email-encoder-bundle-16.png', EMAIL_ENCODER_BUNDLE_FILE));
237
+ } else {
238
+ // create submenu item under "Settings"
239
+ $page_hook = add_submenu_page('options-general.php', __('Email Encoder Bundle', EMAIL_ENCODER_BUNDLE_DOMAIN), __('Email Encoder Bundle', EMAIL_ENCODER_BUNDLE_DOMAIN),
240
+ 'manage_options', EMAIL_ENCODER_BUNDLE_ADMIN_PAGE, array($this, 'show_options_page'));
241
+ }
242
+
243
+ // load plugin page
244
+ add_action('load-' . $page_hook, array($this, 'load_options_page'));
245
+ }
246
+
247
+ /* -------------------------------------------------------------------------
248
+ * Admin Options Page
249
+ * ------------------------------------------------------------------------*/
250
+
251
+ /**
252
+ * Load admin options page
253
+ */
254
+ public function load_options_page() {
255
+ // set dashboard postbox
256
+ wp_enqueue_script('dashboard');
257
+
258
+ // add script for ajax encoder
259
+ //wp_enqueue_script('email_encoder', plugins_url('js/src/email-encoder-bundle.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
260
+ //wp_enqueue_script('email_encoder_admin', plugins_url('js/src/email-encoder-bundle-admin.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
261
+ wp_enqueue_script('email_encoder', plugins_url('js/email-encoder-bundle.min.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
262
+
263
+ // add help tabs
264
+ $this->add_help_tabs();
265
+
266
+ // screen settings
267
+ if (function_exists('add_screen_option')) {
268
+ add_screen_option('layout_columns', array(
269
+ 'max' => 2,
270
+ 'default' => 2
271
+ ));
272
+ }
273
+
274
+ // add meta boxes
275
+ add_meta_box('main_settings', __('Main Settings', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('main_settings'));
276
+ add_meta_box('additional_settings', __('Additional Settings', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('additional_settings'));
277
+ add_meta_box('rss_settings', __('RSS Settings', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('rss_settings'));
278
+ add_meta_box('admin_settings', __('Admin Settings', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('admin_settings'));
279
+ add_meta_box('encode_form', __('Email Encoder Form', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'normal', 'core', array('encode_form'));
280
+ add_meta_box('this_plugin', __('Support', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'side', 'core', array('this_plugin'));
281
+ add_meta_box('other_plugins', __('Other Plugins', EMAIL_ENCODER_BUNDLE_DOMAIN), array($this, 'show_meta_box_content'), null, 'side', 'core', array('other_plugins'));
282
+ }
283
+
284
+ /**
285
+ * Show admin options page
286
+ */
287
+ public function show_options_page() {
288
+ $this->set_options();
289
+ ?>
290
+ <div class="wrap">
291
+ <div class="icon32" id="icon-options-custom" style="background:url(<?php echo plugins_url('images/icon-email-encoder-bundle.png', EMAIL_ENCODER_BUNDLE_FILE) ?>) no-repeat 50% 50%"><br></div>
292
+ <h2><?php echo get_admin_page_title() ?> - <em><small><?php _e('Protect Email Addresses', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></small></em></h2>
293
+
294
+ <?php if (isset($_GET['settings-updated']) && $_GET['settings-updated'] == 'true' && $this->options['own_admin_menu']): ?>
295
+ <div class="updated settings-error" id="setting-error-settings_updated">
296
+ <p><strong><?php _e('Settings saved.' ) ?></strong></p>
297
+ </div>
298
+ <?php endif; ?>
299
+
300
+ <?php if ($this->initial_metabox_settings): ?>
301
+ <script type="text/javascript">jQuery(function($){ $('#additional_settings, #rss_settings, #admin_settings, #encode_form').addClass('closed'); });</script>
302
+ <?php endif; ?>
303
+
304
+ <form method="post" action="options.php">
305
+ <?php settings_fields(EMAIL_ENCODER_BUNDLE_KEY); ?>
306
+
307
+ <input type="hidden" name="<?php echo EMAIL_ENCODER_BUNDLE_KEY ?>_nonce" value="<?php echo wp_create_nonce(EMAIL_ENCODER_BUNDLE_KEY) ?>" />
308
+ <?php wp_nonce_field('closedpostboxes', 'closedpostboxesnonce', false); ?>
309
+ <?php wp_nonce_field('meta-box-order', 'meta-box-order-nonce', false); ?>
310
+
311
+ <div id="poststuff">
312
+ <div id="post-body" class="metabox-holder columns-<?php echo 1 == get_current_screen()->get_columns() ? '1' : '2'; ?>">
313
+ <!--<div id="post-body-content"></div>-->
314
+
315
+ <div id="postbox-container-1" class="postbox-container">
316
+ <?php do_meta_boxes('', 'side', ''); ?>
317
+ </div>
318
+
319
+ <div id="postbox-container-2" class="postbox-container">
320
+ <?php do_meta_boxes('', 'normal', ''); ?>
321
+ <?php do_meta_boxes('', 'advanced', ''); ?>
322
+ </div>
323
+ </div> <!-- #post-body -->
324
+ </div> <!-- #poststuff -->
325
+ </form>
326
+ </div>
327
+ <?php
328
+ }
329
+
330
+ /**
331
+ * Show content of metabox (callback)
332
+ * @param array $post
333
+ * @param array $meta_box
334
+ */
335
+ public function show_meta_box_content($post, $meta_box) {
336
+ $key = $meta_box['args'][0];
337
+ $options = $this->options;
338
+
339
+ if ($key === 'main_settings') {
340
+ ?>
341
+ <?php if (is_plugin_active('wp-mailto-links/wp-mailto-links.php')): ?>
342
+ <p class="description"><?php _e('Warning: "WP Mailto Links"-plugin is also activated, which could cause conflicts.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></p>
343
+ <?php endif; ?>
344
+ <fieldset class="options">
345
+ <table class="form-table">
346
+ <tr>
347
+ <th><?php _e('Choose what to protect', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
348
+ <td>
349
+ <label><input type="checkbox" id="encode_mailtos" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[encode_mailtos]" value="1" <?php checked('1', (int) $options['encode_mailtos']); ?> />
350
+ <span><?php _e('Protect mailto links, like f.e. <code>&lt;a href="info@myemail.com"&gt;My Email&lt;/a&gt;</code>', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
351
+ <br/><label><input type="checkbox" id="encode_emails" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[encode_emails]" value="1" <?php checked('1', (int) $options['encode_emails']); ?> disabled="disabled" />
352
+ <span><?php _e('Replace plain email addresses to protected mailto links.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
353
+ <span class="description notice-form-field-bug"><br/><?php _e('Notice: be carefull with this option when using email addresses on form fields, please <a href="http://wordpress.org/extend/plugins/email-encoder-bundle/faq/" target="_blank">check the FAQ</a> for more info.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
354
+ </label>
355
+ <br/>
356
+ </td>
357
+ </tr>
358
+ <tr>
359
+ <th><?php _e('Apply on...', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
360
+ <td>
361
+ <label><input type="checkbox" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[filter_posts]" value="1" <?php checked('1', (int) $options['filter_posts']); ?> />
362
+ <span><?php _e('All posts and pages', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
363
+ </label>
364
+ <br/><label><input type="checkbox" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[filter_comments]" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[filter_comments]" value="1" <?php checked('1', (int) $options['filter_comments']); ?> />
365
+ <span><?php _e('All comments', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span></label>
366
+ <br/><label><input type="checkbox" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[filter_widgets]" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[filter_widgets]" value="1" <?php checked('1', (int) $options['filter_widgets']); ?> />
367
+ <span><?php if ($this->options['widget_logic_filter']) { _e('All widgets (uses the <code>widget_content</code> filter of the Widget Logic plugin)', EMAIL_ENCODER_BUNDLE_DOMAIN); } else { _e('All text widgets', EMAIL_ENCODER_BUNDLE_DOMAIN); } ?></span></label>
368
+ </td>
369
+ </tr>
370
+ <tr>
371
+ <th><?php _e('Add class to protected mailto links', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
372
+ <td><label><input type="text" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[class_name]" class="regular-text" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[class_name]" value="<?php echo $options['class_name']; ?>" />
373
+ <br/><span class="description"><?php _e('All protected mailto links will get these class(es). Optional, else keep blank.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span></label></td>
374
+ </tr>
375
+ </table>
376
+ </fieldset>
377
+
378
+ <p class="submit">
379
+ <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
380
+ </p>
381
+ <br class="clear" />
382
+
383
+ <?php
384
+ } else if ($key === 'rss_settings') {
385
+ ?>
386
+ <fieldset class="options">
387
+ <table class="form-table">
388
+ <tr>
389
+ <th><?php _e('Protect emails in RSS feeds', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
390
+ <td><label><input type="checkbox" id="filter_rss" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[filter_rss]" value="1" <?php checked('1', (int) $options['filter_rss']); ?> />
391
+ <span><?php _e('Replace emails in RSS feeds.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span></label>
392
+ </td>
393
+ </tr>
394
+ <tr>
395
+ <th><?php _e('Remove shortcodes from RSS feeds', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
396
+ <td><label><input type="checkbox" id="remove_shortcodes_rss" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[remove_shortcodes_rss]" value="1" <?php checked('1', (int) $options['remove_shortcodes_rss']); ?> />
397
+ <span><?php _e('Remove all shortcodes from the RSS feeds.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span></label>
398
+ </td>
399
+ </tr>
400
+ <tr>
401
+ <th><?php _e('Set protection text in RSS feeds', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
402
+ <td><label><input type="text" id="protection_text" class="regular-text" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[protection_text_rss]" value="<?php echo $options['protection_text_rss']; ?>" />
403
+ <br/><span class="description"><?php _e('Used as replacement for email addresses in RSS feeds.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
404
+ </label>
405
+ </td>
406
+ </tr>
407
+ </table>
408
+ </fieldset>
409
+
410
+ <p class="submit">
411
+ <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
412
+ </p>
413
+ <br class="clear" />
414
+ <?php
415
+ } else if ($key === 'additional_settings') {
416
+ ?>
417
+ <fieldset class="options">
418
+ <table class="form-table">
419
+ <tr>
420
+ <th><?php _e('Choose protection method', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
421
+ <td>
422
+ <?php foreach ($this->methods AS $method => $info): ?>
423
+ <label>
424
+ <input type="radio" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[method]" class="protection-method" value="<?php echo $method ?>" <?php if ($this->method == $method) echo 'checked="checked"' ?> />
425
+ <span><?php echo $info['name'] ?></span>
426
+ - <span class="description"><?php echo $info['description'] ?></span>
427
+ </label>
428
+ <br/>
429
+ <?php endforeach; ?>
430
+ </td>
431
+ </tr>
432
+ <tr>
433
+ <th><?php _e('Set <code>&lt;noscript&gt;</code> text', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
434
+ <td><label><input type="text" id="protection_text" class="regular-text" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[protection_text]" value="<?php echo $options['protection_text']; ?>" />
435
+ <br/><span class="description"><?php _e('Used for the <code>&lt;noscript&gt;</code> fallback for JavaScrip methods.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
436
+ </label>
437
+ </td>
438
+ </tr>
439
+ <tr>
440
+ <th><?php _e('Exclude posts', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
441
+ <td>
442
+ <label>
443
+ <span><?php _e('Do <strong>not</strong> apply protection on posts or pages with the folllowing ID:', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
444
+ <br/><input type="text" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[skip_posts]" class="regular-text" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[skip_posts]" value="<?php echo $options['skip_posts']; ?>" />
445
+ <br/><span class="description"><?php _e('Seperate Id\'s by comma, f.e.: 2, 7, 13, 32.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
446
+ <br/><span class="description"><?php _e('Notice: shortcodes still work on these posts.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
447
+ </label>
448
+ </td>
449
+ </tr>
450
+ <tr>
451
+ <th><?php _e('Use shortcodes in widgets', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
452
+ <td>
453
+ <label><input type="checkbox" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[shortcodes_in_widgets]" value="1" <?php checked('1', (int) $options['shortcodes_in_widgets']); ?> />
454
+ <span><?php _e('Also use shortcodes in widgets.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
455
+ <br/><span class="description"><?php if (!$this->options['widget_logic_filter']) { _e('Notice: only works for text widgets!', EMAIL_ENCODER_BUNDLE_DOMAIN); } else { _e('All text widgets', EMAIL_ENCODER_BUNDLE_DOMAIN); } ?></span></label>
456
+ </label>
457
+ </td>
458
+ </tr>
459
+ <tr>
460
+ <th><?php _e('Use deprecated names', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
461
+ <td><label><input type="checkbox" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[support_deprecated_names]" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[support_deprecated_names]" value="1" <?php checked('1', (int) $options['support_deprecated_names']); ?> />
462
+ <span><?php _e('Keep supporting the old names for action, shortcodes and template functions.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
463
+ <br /><span class="description">These deprecated will still be available: <code>init_email_encoder_bundle</code>, <code>[encode_email]</code>, <code>[encode_content]</code>, <code>[email_encoder_form]</code>, <code>encode_email()</code>, <code>encode_content()</code>, <code>encode_email_filter()</code></span></label></td>
464
+ </tr>
465
+ </table>
466
+ </fieldset>
467
+
468
+ <p class="submit">
469
+ <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
470
+ </p>
471
+ <br class="clear" />
472
+ <?php
473
+ } else if ($key === 'admin_settings') {
474
+ ?>
475
+ <fieldset class="options">
476
+ <table class="form-table">
477
+ <tr>
478
+ <th><?php _e('Check "succesfully encoded"', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
479
+ <td><label><input type="checkbox" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[show_encoded_check]" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[show_encoded_check]" value="1" <?php checked('1', (int) $options['show_encoded_check']); ?> />
480
+ <span><?php _e('Show "successfully encoded" text for all encoded content, only when logged in as admin user.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
481
+ <br/><span class="description"><?php _e('This way you can check if emails are really encoded on your site.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
482
+ </label>
483
+ </td>
484
+ </tr>
485
+ <tr>
486
+ <th><?php _e('Choose admin menu position', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
487
+ <td><label><input type="checkbox" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[own_admin_menu]" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[own_admin_menu]" value="1" <?php checked('1', (int) $options['own_admin_menu']); ?> />
488
+ <span><?php _e('Show as main menu item.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
489
+ <br /><span class="description">When disabled this page will be available under "General settings".</span>
490
+ </label>
491
+ </td>
492
+ </tr>
493
+ </table>
494
+ </fieldset>
495
+
496
+ <p class="submit">
497
+ <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
498
+ </p>
499
+
500
+ <br class="clear" />
501
+ <?php
502
+ } else if ($key === 'encode_form') {
503
+ ?>
504
+ <p><?php _e('If you like you can also create you own secure mailto links manually with this form. Just copy the generated code and put it on your post, page or template.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></p>
505
+
506
+ <hr style="border:1px solid #FFF; border-top:1px solid #EEE;" />
507
+
508
+ <?php echo $this->get_encoder_form(); ?>
509
+
510
+ <hr style="border:1px solid #FFF; border-top:1px solid #EEE;"/>
511
+
512
+ <p class="description"><?php _e('You can also put the encoder form on your site by using the shortcode <code>[eeb_form]</code> or the template function <code>eeb_form()</code>.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></p>
513
+
514
+ <fieldset class="options">
515
+ <table class="form-table">
516
+ <tr>
517
+ <th><?php _e('Show "powered by"', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></th>
518
+ <td><label><input type="checkbox" id="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[powered_by]" name="<?php echo EMAIL_ENCODER_BUNDLE_OPTIONS_NAME ?>[powered_by]" value="1" <?php checked('1', (int) $options['powered_by']); ?> />
519
+ <span><?php _e('Show the "powered by"-link on bottom of the encoder form', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></span>
520
+ </label>
521
+ </td>
522
+ </tr>
523
+ </table>
524
+ </fieldset>
525
+
526
+ <p class="submit">
527
+ <input class="button-primary" type="submit" disabled="disabled" value="<?php _e('Save Changes') ?>" />
528
+ </p>
529
+ <br class="clear" />
530
+
531
+ <?php
532
+ } else if ($key === 'this_plugin') {
533
+ ?>
534
+ <ul>
535
+ <li><a href="#" class="eeb-help-link"><?php _e('Documentation', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a></li>
536
+ <li><a href="http://wordpress.org/support/plugin/email-encoder-bundle#postform" target="_blank"><?php _e('Report a problem', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a></li>
537
+ </ul>
538
+
539
+ <p><strong><a href="http://wordpress.org/support/view/plugin-reviews/email-encoder-bundle" target="_blank"><?php _e('Please rate this plugin!', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a></strong></p>
540
+ <?php
541
+ } else if ($key === 'other_plugins') {
542
+ ?>
543
+ <h4><img src="<?php echo plugins_url('images/icon-wp-external-links.png', EMAIL_ENCODER_BUNDLE_FILE) ?>" width="16" height="16" /> WP External Links -
544
+ <?php if (is_plugin_active('wp-external-links/wp-external-links.php')): ?>
545
+ <a href="<?php echo get_bloginfo('url') ?>/wp-admin/options-general.php?page=wp-external-links/wp-external-links.php"><?php _e('Settings') ?></a>
546
+ <?php elseif( file_exists( WP_PLUGIN_DIR . '/wp-external-links/wp-external-links.php')): ?>
547
+ <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugins.php?plugin_status=inactive"><?php _e('Activate', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a>
548
+ <?php else: ?>
549
+ <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugin-install.php?tab=search&type=term&s=WP+External+Links+freelancephp&plugin-search-input=Search+Plugins"><?php _e('Get this plugin', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a>
550
+ <?php endif; ?>
551
+ </h4>
552
+ <p><?php _e('Manage external links on your site: open in new window/tab, set icon, add "external", add "nofollow" and more.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?>
553
+ <br /><a href="http://wordpress.org/extend/plugins/wp-external-links/" target="_blank">WordPress.org</a> | <a href="http://www.freelancephp.net/wp-external-links-plugin/" target="_blank">FreelancePHP.net</a>
554
+ </p>
555
+
556
+ <h4><img src="<?php echo plugins_url('images/icon-wp-mailto-links.png', EMAIL_ENCODER_BUNDLE_FILE) ?>" width="16" height="16" /> WP Mailto Links -
557
+ <?php if (is_plugin_active('wp-mailto-links/wp-mailto-links.php')): ?>
558
+ <a href="<?php echo get_bloginfo('url') ?>/wp-admin/options-general.php?page=wp-mailto-links/wp-mailto-links.php"><?php _e('Settings') ?></a>
559
+ <?php elseif( file_exists( WP_PLUGIN_DIR . '/wp-mailto-links/wp-mailto-links.php')): ?>
560
+ <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugins.php?plugin_status=inactive"><?php _e('Activate', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a>
561
+ <?php else: ?>
562
+ <a href="<?php echo get_bloginfo('url') ?>/wp-admin/plugin-install.php?tab=search&type=term&s=WP+Mailto+Links+freelancephp&plugin-search-input=Search+Plugins"><?php _e('Get this plugin', EMAIL_ENCODER_BUNDLE_DOMAIN) ?></a>
563
+ <?php endif; ?>
564
+ </h4>
565
+ <p><?php _e('Manage mailto links on your site and protect emails from spambots, set mail icon and more.', EMAIL_ENCODER_BUNDLE_DOMAIN) ?>
566
+ <br /><a href="http://wordpress.org/extend/plugins/wp-mailto-links/" target="_blank">WordPress.org</a> | <a href="http://www.freelancephp.net/wp-mailto-links-plugin/" target="_blank">FreelancePHP.net</a>
567
+ </p>
568
+ <?php
569
+ }
570
+ }
571
+
572
+ /* -------------------------------------------------------------------------
573
+ * Help Tabs
574
+ * ------------------------------------------------------------------------*/
575
+
576
+ /**
577
+ * Add help tabs
578
+ */
579
+ public function add_help_tabs() {
580
+ if (!function_exists('get_current_screen')) {
581
+ return;
582
+ }
583
+
584
+ $screen = get_current_screen();
585
+
586
+ $screen->set_help_sidebar($this->get_help_text('sidebar'));
587
+
588
+ $screen->add_help_tab(array(
589
+ 'id' => 'quickstart',
590
+ 'title' => __('Quick Start', EMAIL_ENCODER_BUNDLE_DOMAIN),
591
+ 'content' => $this->get_help_text('quickstart'),
592
+ ));
593
+ $screen->add_help_tab(array(
594
+ 'id' => 'shortcodes',
595
+ 'title' => __('Shortcodes', EMAIL_ENCODER_BUNDLE_DOMAIN),
596
+ 'content' => $this->get_help_text('shortcodes'),
597
+ ));
598
+ $screen->add_help_tab(array(
599
+ 'id' => 'templatefunctions',
600
+ 'title' => __('Template Functions', EMAIL_ENCODER_BUNDLE_DOMAIN),
601
+ 'content' => $this->get_help_text('templatefunctions'),
602
+ ));
603
+ $screen->add_help_tab(array(
604
+ 'id' => 'actions',
605
+ 'title' => __('Action Hook', EMAIL_ENCODER_BUNDLE_DOMAIN),
606
+ 'content' => $this->get_help_text('actions'),
607
+ ));
608
+ $screen->add_help_tab(array(
609
+ 'id' => 'filters',
610
+ 'title' => __('Filter Hooks', EMAIL_ENCODER_BUNDLE_DOMAIN),
611
+ 'content' => $this->get_help_text('filters'),
612
+ ));
613
+ $screen->add_help_tab(array(
614
+ 'id' => 'faq',
615
+ 'title' => __('FAQ', EMAIL_ENCODER_BUNDLE_DOMAIN),
616
+ 'content' => $this->get_help_text('faq'),
617
+ ));
618
+ }
619
+
620
+ /**
621
+ * Get text for given help tab
622
+ * @param string $key
623
+ * @return string
624
+ */
625
+ private function get_help_text($key) {
626
+ if ($key === 'quickstart') {
627
+ $plugin_title = get_admin_page_title();
628
+ $icon_url = plugins_url('images/icon-email-encoder-bundle.png', EMAIL_ENCODER_BUNDLE_FILE);
629
+ $quick_start_url = plugins_url('images/quick-start.png', EMAIL_ENCODER_BUNDLE_FILE);
630
+ $version = EMAIL_ENCODER_BUNDLE_VERSION;
631
+
632
+ $content = sprintf(__('<h3><img src="%s" width="16" height="16" /> %s - version %s</h3>'
633
+ . '<p>The plugin works out-of-the-box. All mailto links in your posts, pages, comments and (text) widgets will be encoded (by default). <br/>If you also want to encode plain email address as well, you have to check the option.</p>'
634
+ . '<img src="%s" width="600" height="273" />'
635
+ , EMAIL_ENCODER_BUNDLE_DOMAIN), $icon_url, $plugin_title, $version, $quick_start_url);
636
+ } else if ($key === 'shortcodes') {
637
+ $content = __('<h3>Shortcodes</h3>'
638
+ . '<p>You can use these shortcodes within your post or page.</p>'
639
+ . '<h4>eeb_email</h4>'
640
+ . '<p>Create an encoded mailto link:</p>'
641
+ . '<p><code>[eeb_email email="..." display="..."]</code></p>'
642
+ . '<ul>'
643
+ . '<li>"display" is optional or the email wil be shown as display (also protected)</li>'
644
+ . '<li>"extra_attrs" is optional, example: <code>extra_attrs="target=\'_blank\'"</code></li>'
645
+ . '<li>"method" is optional, else the method option will be used.</li>'
646
+ . '</ul>'
647
+ . '<h4>eeb_content</h4>'
648
+ . '<p>Encode some text:</p>'
649
+ . '<p><code>[eeb_content method="..."]...[/eeb_content]</code></p>'
650
+ . '<ul>'
651
+ . '<li>"method" is optional, else the method option will be used.</li>'
652
+ . '</ul>'
653
+ . '<h4>eeb_form</h4>'
654
+ . '<p>Create an encoder form:</p>'
655
+ . '<p><code>[eeb_form]</code></p>'
656
+ , EMAIL_ENCODER_BUNDLE_DOMAIN);
657
+ } else if ($key === 'templatefunctions') {
658
+ $content = __('<h3>Template Functions</h3>'
659
+ . '<h4>eeb_email()</h4>'
660
+ . '<p>Create an encoded mailto link:</p>'
661
+ . '<pre><code><&#63;php' . "\n"
662
+ . 'if (function_exists(\'eeb_email\')) {' . "\n"
663
+ . ' echo eeb_email(\'info@somedomain.com\');' . "\n"
664
+ . '}' . "\n"
665
+ . '&#63;></code></pre>'
666
+ . '<p>You can pass a few extra optional params (in this order): <code>display</code>, <code>extra_attrs</code>, <code>method</code></p>'
667
+ . '<h4>eeb_content()</h4>'
668
+ . '<p>Encode some text:</p>'
669
+ . '<pre><code><&#63;php' . "\n"
670
+ . 'if (function_exists(\'eeb_content\')) {' . "\n"
671
+ . ' echo eeb_content(\'Encode this text\');' . "\n"
672
+ . '}' . "\n"
673
+ . '&#63;></code></pre>'
674
+ . '<p>You can pas an extra optional param: <code>method</code></p>'
675
+ . '<h4>eeb_email_filter()</h4>'
676
+ . '<p>Filter given content and encode all email addresses or mailto links:</p>'
677
+ . '<pre><code><&#63;php' . "\n"
678
+ . 'if (function_exists(\'eeb_email_filter\')) {' . "\n"
679
+ . ' echo eeb_email_filter(\'Some content with email like info@somedomein.com or a mailto link\');' . "\n"
680
+ . '}' . "\n"
681
+ . '&#63;></code></pre>'
682
+ . '<p>You can pass a few extra optional params (in this order): <code>enc_tags</code>, <code>enc_mailtos</code>, <code>enc_plain_emails</code></p>'
683
+ . '<h4>eeb_form()</h4>'
684
+ . '<p>Create an encoder form:</p>'
685
+ . '<pre><code><&#63;php' . "\n"
686
+ . 'if (function_exists(\'eeb_form\')) {' . "\n"
687
+ . ' echo eeb_form();' . "\n"
688
+ . '}' . "\n"
689
+ . '&#63;></code></pre>'
690
+ , EMAIL_ENCODER_BUNDLE_DOMAIN);
691
+ } else if ($key === 'actions') {
692
+ $content = __('<h3>Action Hooks</h3>'
693
+ . '<h4>eeb_ready</h4>'
694
+ . '<p>Add extra code on initializing this plugin, like extra filters for encoding.</p>'
695
+ . '<pre><code><&#63;php' . "\n"
696
+ . 'add_action(\'eeb_ready\', \'extra_encode_filters\');' . "\n\n"
697
+ . 'function extra_encode_filters($eeb_object) {' . "\n"
698
+ . ' add_filter(\'some_filter\', array($eeb_object, \'callback_filter\'));' . "\n"
699
+ . '}' . "\n"
700
+ . '&#63;></code></pre>'
701
+ , EMAIL_ENCODER_BUNDLE_DOMAIN);
702
+ } else if ($key === 'filters') {
703
+ $content = __('<h3>Filter Hooks</h3>'
704
+ . '<h4>eeb_mailto_regexp</h4>'
705
+ . '<p>You can change the regular expression used for searching mailto links.</p>'
706
+ . '<pre><code><&#63;php' . "\n"
707
+ . 'add_filter(\'eeb_mailto_regexp\', \'change_mailto_regexp\');' . "\n\n"
708
+ . 'function change_mailto_regexp($regexp) {' . "\n"
709
+ . ' return \'-your regular expression-\';' . "\n"
710
+ . '}' . "\n"
711
+ . '&#63;></code></pre>'
712
+ . '<h4>eeb_email_regexp</h4>'
713
+ . '<p>You can change the regular expression used for searching mailto links.</p>'
714
+ . '<pre><code><&#63;php' . "\n"
715
+ . 'add_filter(\'eeb_email_regexp\', \'change_email_regexp\');' . "\n\n"
716
+ . 'function change_email_regexp($regexp) {' . "\n"
717
+ . ' return \'-your regular expression-\';' . "\n"
718
+ . '}' . "\n"
719
+ . '&#63;></code></pre>'
720
+ . '<h4>eeb_form_content</h4>'
721
+ . '<p>Filter for changing the form layout.</p>'
722
+ . '<pre><code><&#63;php' . "\n"
723
+ . 'add_filter(\'eeb_form_content\', \'eeb_form_content\', 10, 4);' . "\n\n"
724
+ . 'function eeb_form_content($content, $labels, $show_powered_by, $methods) {' . "\n"
725
+ . ' // add a &lt;div&gt;-wrapper' . "\n"
726
+ . ' return \'&lt;div class="form-wrapper"&gt;\' . $content . \'&lt;/div&gt;\';' . "\n"
727
+ . '}' . "\n"
728
+ . '&#63;></code></pre>'
729
+ , EMAIL_ENCODER_BUNDLE_DOMAIN);
730
+ } else if ($key === 'faq') {
731
+ $content = __('<h3>FAQ</h3>'
732
+ . '<p>Please check the <a href="http://wordpress.org/extend/plugins/email-encoder-bundle/faq/" target="_blank">FAQ on the Plugin site</a>.'
733
+ , EMAIL_ENCODER_BUNDLE_DOMAIN);
734
+ } else if ($key === 'sidebar') {
735
+ $content = __('<h4>About the author</h4>'
736
+ . '<ul>'
737
+ . '<li><a href="http://www.freelancephp.net/" target="_blank">FreelancePHP.net</a></li>'
738
+ . '<li><a href="http://www.freelancephp.net/contact/" target="_blank">Contact</a></li>'
739
+ . '</ul>'
740
+ , EMAIL_ENCODER_BUNDLE_DOMAIN);
741
+ } else {
742
+ $content = '';
743
+ }
744
+
745
+ return $content;
746
+ }
747
+
748
+ /* -------------------------------------------------------------------------
749
+ * Encoder Form
750
+ * -------------------------------------------------------------------------/
751
+
752
+ /**
753
+ * Get the encoder form (to use as a demo, like on the options page)
754
+ * @return string
755
+ */
756
+ public function get_encoder_form() {
757
+ $method_options = '';
758
+ foreach ($this->methods as $method_name => $info) {
759
+ $method_options .= '<option value="' . $method_name . '"' . (($this->method == $method_name) ? ' selected="selected"' : '') . '>' . $info['name'] . '</option>';
760
+ }
761
+
762
+ $show_powered_by = (bool) $this->options['powered_by'];
763
+ $powered_by = '';
764
+ if ($show_powered_by) {
765
+ $powered_by .= '<p class="powered-by">' . __('Powered by', EMAIL_ENCODER_BUNDLE_DOMAIN) . ' <a rel="external" href="http://www.freelancephp.net/email-encoder-php-class-wp-plugin/">Email Encoder Bundle</a></p>';
766
+ }
767
+
768
+ $labels = array(
769
+ 'email' => __('Email Address:', EMAIL_ENCODER_BUNDLE_DOMAIN),
770
+ 'display' => __('Display Text:', EMAIL_ENCODER_BUNDLE_DOMAIN),
771
+ 'mailto' => __('Mailto Link:', EMAIL_ENCODER_BUNDLE_DOMAIN),
772
+ 'method' => __('Encoding Method:', EMAIL_ENCODER_BUNDLE_DOMAIN),
773
+ 'create_link' => __('Create Protected Mail Link &gt;&gt;', EMAIL_ENCODER_BUNDLE_DOMAIN),
774
+ 'output' => __('Protected Mail Link (code):', EMAIL_ENCODER_BUNDLE_DOMAIN),
775
+ 'method_options' => $method_options,
776
+ 'powered_by' => $powered_by,
777
+ );
778
+
779
+ extract($labels);
780
+
781
+ $form = <<<FORM
782
+ <div class="eeb-form">
783
+ <form>
784
+ <fieldset>
785
+ <div class="input">
786
+ <table>
787
+ <tbody>
788
+ <tr>
789
+ <th><label for="eeb-email">{$email}</label></th>
790
+ <td><input type="text" class="regular-text" id="eeb-email" name="eeb-email" /></td>
791
+ </tr>
792
+ <tr>
793
+ <th><label for="eeb-display">{$display}</label></th>
794
+ <td><input type="text" class="regular-text" id="eeb-display" name="eeb-display" /></td>
795
+ </tr>
796
+ <tr>
797
+ <th>{$mailto}</th>
798
+ <td><span class="eeb-example"></span></td>
799
+ </tr>
800
+ <tr>
801
+ <th><label for="eeb-encode-method">{$method}</label></th>
802
+ <td><select id="eeb-encode-method" name="eeb-encode-method" class="postform">
803
+ {$method_options}
804
+ </select>
805
+ <input type="button" id="eeb-ajax-encode" name="eeb-ajax-encode" value="{$create_link}" />
806
+ </td>
807
+ </tr>
808
+ </tbody>
809
+ </table>
810
+ </div>
811
+ <div class="eeb-output">
812
+ <table>
813
+ <tbody>
814
+ <tr>
815
+ <th><label for="eeb-encoded-output">{$output}</label></th>
816
+ <td><textarea class="large-text node" id="eeb-encoded-output" name="eeb-encoded-output" cols="50" rows="4"></textarea></td>
817
+ </tr>
818
+ </tbody>
819
+ </table>
820
+ </div>
821
+ {$powered_by}
822
+ </fieldset>
823
+ </form>
824
+ </div>
825
+ FORM;
826
+
827
+ // apply filters
828
+ $form = apply_filters('eeb_form_content', $form, $labels, $show_powered_by, $this->methods);
829
+
830
+ return $form;
831
+ }
832
+
833
+ } // end class Eeb_Admin
834
+
835
+ endif;
836
+
837
+ /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */
includes/class-eeb-site.php CHANGED
@@ -1,516 +1,543 @@
1
- <?php defined('ABSPATH') OR die('No direct access.');
2
-
3
- /**
4
- * Class Eeb_Site (singleton)
5
- *
6
- * Contains all nescessary code for the site part
7
- *
8
- * @extends Eeb_Admin
9
- * @final
10
- *
11
- * @package Email_Encoder_Bundle
12
- * @category WordPress Plugins
13
- */
14
- if (!class_exists('Eeb_Site') && class_exists('Eeb_Admin')):
15
-
16
- final class Eeb_Site extends Eeb_Admin {
17
-
18
- /**
19
- * @var Eeb_Site Singleton instance
20
- */
21
- static private $instance = null;
22
-
23
- /**
24
- * @var boolean
25
- */
26
- private $is_admin_user = false;
27
-
28
- /**
29
- * @var array Regular expresssions
30
- */
31
- private $regexp_patterns = array(
32
- 'mailto' => '/<a([^<>]*?)href=["\']mailto:(.*?)["\'](.*?)>(.*?)<\/a[\s+]*>/is',
33
- 'email' => '/([A-Z0-9._-]+@[A-Z0-9][A-Z0-9.-]{0,61}[A-Z0-9]\.[A-Z.]{2,6})/is',
34
- );
35
-
36
- /**
37
- * Constructor
38
- */
39
- protected function __construct() {
40
- parent::__construct();
41
- }
42
-
43
- /**
44
- * Make private to prevent multiple objects
45
- */
46
- private function __clone() {}
47
-
48
- /**
49
- * Get singleton instance
50
- */
51
- static public function getInstance() {
52
- if (self::$instance === null) {
53
- self::$instance = new Eeb_Site();
54
- }
55
-
56
- return self::$instance;
57
- }
58
-
59
- /**
60
- * wp action
61
- */
62
- public function wp() {
63
- $this->is_admin_user = current_user_can('manage_options');
64
-
65
- if (is_admin()) {
66
- return;
67
- }
68
-
69
- // apply filters
70
- $this->regexp_patterns['mailto'] = apply_filters('eeb_mailto_regexp', $this->regexp_patterns['mailto']);
71
- $this->regexp_patterns['email'] = apply_filters('eeb_email_regexp', $this->regexp_patterns['email']);
72
-
73
- if (is_feed()) {
74
- // rss feed
75
- $rss_filters = array('the_title', 'the_content', 'the_excerpt', 'the_title_rss', 'the_content_rss', 'the_excerpt_rss',
76
- 'comment_text_rss', 'comment_author_rss', 'the_category_rss', 'the_content_feed', 'author_feed_link', 'feed_link');
77
-
78
- foreach($rss_filters as $filter) {
79
- if ($this->options['remove_shortcodes_rss']) {
80
- add_filter($filter, array($this, 'callback_rss_remove_shortcodes'), 9);
81
- }
82
-
83
- if ($this->options['filter_rss']) {
84
- add_filter($filter, array($this, 'callback_filter_rss'), 100);
85
- }
86
- }
87
- } else {
88
- // site
89
- $filters = array();
90
-
91
- // post content
92
- if ($this->options['filter_posts']) {
93
- array_push($filters, 'the_title', 'the_content', 'the_excerpt', 'get_the_excerpt');
94
- }
95
-
96
- // comments
97
- if ($this->options['filter_comments']) {
98
- array_push($filters, 'comment_text', 'comment_excerpt', 'comment_url', 'get_comment_author_url', 'get_comment_author_link', 'get_comment_author_url_link');
99
- }
100
-
101
- // widgets
102
- if ($this->options['filter_widgets']) {
103
- array_push($filters, 'widget_title', 'widget_text', 'widget_content');
104
-
105
- // also replace shortcodes
106
- if ($this->options['shortcodes_in_widgets']) {
107
- add_filter('widget_text', 'do_shortcode', 100);
108
- add_filter('widget_content', 'do_shortcode', 100); // widget_content id filter of Widget Logic plugin
109
- }
110
- }
111
-
112
- foreach($filters as $filter) {
113
- add_filter($filter, array($this, 'callback_filter'), 100);
114
- }
115
- }
116
-
117
- // actions
118
- add_action('wp_head', array($this, 'wp_head'));
119
-
120
- // shortcodes
121
- add_shortcode('eeb_form', array($this, 'shortcode_email_encoder_form'));
122
- add_shortcode('eeb_email', array($this, 'shortcode_encode_email'));
123
- add_shortcode('eeb_content', array($this, 'shortcode_encode_content'));
124
-
125
- // hook
126
- do_action('eeb_ready', array($this, 'callback_filter'), $this);
127
-
128
- // support for deprecated action and shortcodes
129
- if ($this->options['support_deprecated_names'] == 1) {
130
- // deprecated template functions
131
- require_once('deprecated.php');
132
-
133
- // deprecated shortcodes
134
- add_shortcode('email_encoder_form', array($this, 'shortcode_email_encoder_form'));
135
- add_shortcode('encode_email', array($this, 'shortcode_encode_email'));
136
- add_shortcode('encode_content', array($this, 'shortcode_encode_content'));
137
-
138
- // deprecated hooks
139
- do_action('init_email_encoder_bundle', array($this, 'callback_filter'), $this);
140
- }
141
- }
142
-
143
- /**
144
- * WP head
145
- */
146
- public function wp_head() {
147
- // add styling for encoding check message + icon
148
- if ($this->is_admin_user && $this->options['show_encoded_check']) {
149
- echo <<<CSS
150
- <style type="text/css">
151
- a.encoded-check { opacity:0.5; position:absolute; text-decoration:none !important; font:10px Arial !important; margin-top:-3px; color:#629632; font-weight:bold; }
152
- a.encoded-check:hover { opacity:1; cursor:help; }
153
- a.encoded-check img { width:10px; height:10px; }
154
- </style>
155
- CSS;
156
- }
157
- }
158
-
159
- /* -------------------------------------------------------------------------
160
- * Filter Callbacks
161
- * ------------------------------------------------------------------------*/
162
-
163
- /**
164
- * WP filter callback
165
- * @param string $content
166
- * @return string
167
- */
168
- public function callback_filter($content) {
169
- global $post;
170
-
171
- if (isset($post) && in_array($post->ID, $this->skip_posts)) {
172
- return $content;
173
- }
174
-
175
- return $this->encode_email_filter($content, true, $this->options['encode_mailtos'], $this->options['encode_emails']);
176
- }
177
-
178
- /**
179
- * RSS Filter callback
180
- * @param string $content
181
- * @return string
182
- */
183
- public function callback_filter_rss($content) {
184
- $content = preg_replace($this->regexp_patterns, $this->options['protection_text_rss'], $content);
185
-
186
- return $content;
187
- }
188
-
189
- /**
190
- * RSS Callback Remove shortcodes
191
- * @param string $content
192
- * @return string
193
- */
194
- public function callback_rss_remove_shortcodes($content) {
195
- // strip shortcodes like [eeb_content], [eeb_form]
196
- $content = strip_shortcodes($content);
197
-
198
- return $content;
199
- }
200
-
201
- /**
202
- * Filter content for encoding
203
- * @param string $content
204
- * @param boolean $enc_tags Optional, default true
205
- * @param boolean $enc_mailtos Optional, default true
206
- * @param boolean $enc_plain_emails Optional, default true
207
- * @return string
208
- */
209
- public function encode_email_filter($content, $enc_tags = true, $enc_mailtos = true, $enc_plain_emails = true) {
210
- // encode mailto links
211
- if ($enc_mailtos) {
212
- $content = preg_replace_callback($this->regexp_patterns['mailto'], array($this, 'callback_encode_email'), $content);
213
- }
214
-
215
- // replace plain emails
216
- if ($enc_plain_emails) {
217
- $content = preg_replace_callback($this->regexp_patterns['email'], array($this, 'callback_encode_email'), $content);
218
- }
219
-
220
- // workaround for double encoding bug when auto-protect mailto is enabled and method is enc_html
221
- if ($this->options['encode_mailtos'] == 1) {
222
- // change back to html tag
223
- $content = str_replace('[a-replacement]', '<a', $content);
224
- }
225
-
226
- return $content;
227
- }
228
-
229
- /**
230
- * Callback for encoding email
231
- * @param array $match
232
- * @return string
233
- */
234
- public function callback_encode_email($match) {
235
- if (count($match) < 3) {
236
- return $this->encode_email($match[1]);
237
- } else if (count($match) == 3) {
238
- return $this->encode_email($match[2]);
239
- }
240
-
241
- return $this->encode_email($match[2], $match[4], $match[1] . ' ' . $match[3]);
242
- }
243
-
244
- /* -------------------------------------------------------------------------
245
- * Shortcode Functions
246
- * ------------------------------------------------------------------------*/
247
-
248
- /**
249
- * Shortcode showing encoder form
250
- * @return string
251
- */
252
- public function shortcode_email_encoder_form() {
253
- // add style and script for ajax encoder
254
- wp_enqueue_script('email_encoder', plugins_url('js/email-encoder-bundle.min.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
255
-
256
- return $this->get_encoder_form();
257
- }
258
-
259
- /**
260
- * Shortcode encoding email
261
- * @param array $attrs
262
- * @return string
263
- */
264
- public function shortcode_encode_email($attrs) {
265
- if (!is_array($attrs) || !key_exists('email', $attrs)) {
266
- return '';
267
- }
268
-
269
- $email = $attrs['email'];
270
- $display = (key_exists('display', $attrs)) ? $attrs['display'] : $attrs['email'];
271
- $method = (key_exists('method', $attrs)) ? $attrs['method'] : null;
272
- $extra_attrs = (key_exists('extra_attrs', $attrs)) ? $attrs['extra_attrs'] : null;
273
-
274
- $encoded = $this->encode_email($email, $display, $extra_attrs, $method);
275
-
276
- // workaround for double encoding bug when auto-protect mailto is enabled and method is enc_html
277
- if ($this->options['encode_mailtos'] == 1 && $method === 'enc_html') {
278
- // change html tag to entity
279
- $encoded = str_replace('<a', '[a-replacement]', $encoded);
280
- }
281
-
282
- return $encoded;
283
- }
284
-
285
- /**
286
- * Shortcode encoding content
287
- * @param array $attrs
288
- * @param string $content Optional
289
- * @return string
290
- */
291
- public function shortcode_encode_content($attrs, $content = '') {
292
- $method = (is_array($attrs) && key_exists('method', $attrs)) ? $attrs['method'] : null;
293
-
294
- return $this->encode_content($content, $method);
295
- }
296
-
297
- /* -------------------------------------------------------------------------
298
- * Encode Functions
299
- * -------------------------------------------------------------------------/
300
-
301
- /**
302
- * Encode the given email into an encoded HTML link
303
- * @param string $content
304
- * @param string $method Optional, else the default setted method will; be used
305
- * @param boolean $no_html_checked
306
- * @return string
307
- */
308
- public function encode_content($content, $method = null, $no_html_checked = false) {
309
- // get encode method
310
- $method = $this->get_method($method, $this->method);
311
-
312
- // get encoded email code
313
- $content = $this->{$method}($content);
314
-
315
- // add visual check
316
- if ($no_html_checked !== true) {
317
- $content = $this->get_success_check($content);
318
- }
319
-
320
- return $content;
321
- }
322
-
323
- /**
324
- * Encode the given email into an encoded HTML link
325
- * @param string $email
326
- * @param string $display Optional, if not set display will be the email
327
- * @param string $extra_attrs Optional
328
- * @param string $method Optional, else the default setted method will; be used
329
- * @param boolean $no_html_checked
330
- * @return string
331
- */
332
- public function encode_email($email, $display = null, $extra_attrs = '', $method = null, $no_html_checked = false) {
333
- // get encode method
334
- $method = $this->get_method($method, $this->method);
335
-
336
- // decode entities
337
- $email = html_entity_decode($email);
338
-
339
- // set email as display
340
- if ($display === null) {
341
- $display = $email;
342
-
343
- if ($method === 'enc_html') {
344
- $display = $this->enc_html($display);
345
- }
346
- } else {
347
- $display = html_entity_decode($display);
348
- }
349
-
350
- if ($method === 'enc_html') {
351
- $email = $this->enc_html($email);
352
- }
353
-
354
- $class = $this->options['class_name'];
355
- $extra_attrs = ' ' . trim($extra_attrs);
356
- $mailto = '<a class="'. $class .'" href="mailto:' . $email . '"'. $extra_attrs . '>' . $display . '</a>';
357
-
358
- if ($method === 'enc_html') {
359
- // add visual check
360
- if ($no_html_checked !== true) {
361
- $mailto = $this->get_success_check($mailto);
362
- }
363
- } else {
364
- $mailto = $this->encode_content($mailto, $method, $no_html_checked);
365
- }
366
-
367
- // get encoded email code
368
- return $mailto;
369
- }
370
-
371
- /**
372
- * Add html to encoded content to show check icon and text
373
- * @param string $content
374
- * @return string
375
- */
376
- private function get_success_check($content) {
377
- if (!$this->is_admin_user || !$this->options['show_encoded_check']) {
378
- return $content;
379
- }
380
-
381
- return $content
382
- . '<a href="javascript:;" class="encoded-check"'
383
- . ' title="' . __('Successfully Encoded (this is a check and only visible when logged in as admin)', EMAIL_ENCODER_BUNDLE_DOMAIN) . '">'
384
- . '<img class="encoded-check-icon" src="' . plugins_url('images/icon-email-encoder-bundle.png', EMAIL_ENCODER_BUNDLE_FILE)
385
- . '" alt="' . __('Encoded', EMAIL_ENCODER_BUNDLE_DOMAIN) . '" />'
386
- . __('Successfully Encoded', EMAIL_ENCODER_BUNDLE_DOMAIN) . '</a>';
387
- }
388
-
389
- /* -------------------------------------------------------------------------
390
- * Different Encoding Methods
391
- * ------------------------------------------------------------------------*/
392
-
393
- //public function encodeURIComponent($str) {
394
- // $revert = array('%21'=>'!', '%2A'=>'*', '%27'=>"'", '%28'=>'(', '%29'=>')');
395
- // return strtr(rawurlencode($str), $revert);
396
- //}
397
-
398
- /**
399
- * ASCII method
400
- * Based on function from Tyler Akins (http://rumkin.com/tools/mailto_encoder/)
401
- *
402
- * @param string $value
403
- * @return string
404
- */
405
- private function enc_ascii($value) {
406
- $mail_link = $value;
407
-
408
- $mail_letters = '';
409
-
410
- for ($i = 0; $i < strlen($mail_link); $i ++) {
411
- $l = substr($mail_link, $i, 1);
412
-
413
- if (strpos($mail_letters, $l) === false) {
414
- $p = rand(0, strlen($mail_letters));
415
- $mail_letters = substr($mail_letters, 0, $p) .
416
- $l . substr($mail_letters, $p, strlen($mail_letters));
417
- }
418
- }
419
-
420
- $mail_letters_enc = str_replace("\\", "\\\\", $mail_letters);
421
- $mail_letters_enc = str_replace("\"", "\\\"", $mail_letters_enc);
422
-
423
- $mail_indices = '';
424
- for ($i = 0; $i < strlen($mail_link); $i ++) {
425
- $index = strpos($mail_letters, substr($mail_link, $i, 1));
426
- $index += 48;
427
- $mail_indices .= chr($index);
428
- }
429
-
430
- $mail_indices = str_replace("\\", "\\\\", $mail_indices);
431
- $mail_indices = str_replace("\"", "\\\"", $mail_indices);
432
-
433
- return '<script type="text/javascript">'
434
- . '(function(){'
435
- . 'var ml="'. $mail_letters_enc .'",mi="'. $mail_indices .'",o="";'
436
- // . 'console.log("-----");'
437
- // . 'console.log("' . $mail_letters_enc . '");'
438
- // . 'console.log("' . $this->encodeURIComponent($mail_letters_enc) . '");'
439
- // . 'var test = decodeURIComponent(\'' . $this->encodeURIComponent($mail_letters_enc) . '\');'
440
- // . 'test = test.replace("\", "");'
441
- // . 'console.log(test);'
442
- . 'for(var j=0,l=mi.length;j<l;j++){'
443
- . 'o+=ml.charAt(mi.charCodeAt(j)-48);'
444
- . '}document.write(o);'
445
- . '}());'
446
- . '</script><noscript>'
447
- . $this->options['protection_text']
448
- . '</noscript>';
449
- }
450
-
451
- /**
452
- * Escape method
453
- * Taken from the plugin "Email Spam Protection" by Adam Hunter (http://blueberryware.net/2008/09/14/email-spam-protection/)
454
- *
455
- * @param string $value
456
- * @return string
457
- */
458
- private function enc_escape($value) {
459
- $string = 'document.write(\'' . $value . '\')';
460
-
461
- // break string into array of characters, we can't use string_split because its php5 only
462
- $split = preg_split('||', $string);
463
- $out = '<script type="text/javascript">' . "eval(unescape('";
464
-
465
- foreach ($split as $c) {
466
- // preg split will return empty first and last characters, check for them and ignore
467
- if (!empty($c)) {
468
- $out .= '%' . dechex(ord($c));
469
- }
470
- }
471
-
472
- $out .= "'))" . '</script><noscript>'
473
- . $this->options['protection_text']
474
- . '</noscript>';
475
-
476
- return $out;
477
- }
478
-
479
- /**
480
- * Convert randomly chars to htmlentities
481
- * This method is partly taken from WordPress
482
- * @link http://codex.wordpress.org/Function_Reference/antispambot
483
- *
484
- * @param string $value
485
- * @return string
486
- */
487
- private function enc_html($value) {
488
- // check for built-in WP function
489
- if (function_exists('antispambot')) {
490
- $emailNOSPAMaddy = antispambot($value);
491
- } else {
492
- $emailNOSPAMaddy = '';
493
- srand ((float) microtime() * 1000000);
494
- for ($i = 0; $i < strlen($emailaddy); $i = $i + 1) {
495
- $j = floor(rand(0, 1+$mailto));
496
- if ($j==0) {
497
- $emailNOSPAMaddy .= '&#'.ord(substr($emailaddy,$i,1)).';';
498
- } elseif ($j==1) {
499
- $emailNOSPAMaddy .= substr($emailaddy,$i,1);
500
- } elseif ($j==2) {
501
- $emailNOSPAMaddy .= '%'.zeroise(dechex(ord(substr($emailaddy, $i, 1))), 2);
502
- }
503
- }
504
- $emailNOSPAMaddy = str_replace('@','&#64;',$emailNOSPAMaddy);
505
- }
506
-
507
- $emailNOSPAMaddy = str_replace('@', '&#64;', $emailNOSPAMaddy);
508
-
509
- return $emailNOSPAMaddy;
510
- }
511
-
512
- } // end class Eeb_Site
513
-
514
- endif;
515
-
516
- /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php defined('ABSPATH') OR die('No direct access.');
2
+
3
+ /**
4
+ * Class Eeb_Site (singleton)
5
+ *
6
+ * Contains all nescessary code for the site part
7
+ *
8
+ * @extends Eeb_Admin
9
+ * @final
10
+ *
11
+ * @package Email_Encoder_Bundle
12
+ * @category WordPress Plugins
13
+ */
14
+ if (!class_exists('Eeb_Site') && class_exists('Eeb_Admin')):
15
+
16
+ final class Eeb_Site extends Eeb_Admin {
17
+
18
+ /**
19
+ * @var Eeb_Site Singleton instance
20
+ */
21
+ static private $instance = null;
22
+
23
+ /**
24
+ * @var boolean
25
+ */
26
+ private $is_admin_user = false;
27
+
28
+ /**
29
+ * @var array Regular expresssions
30
+ */
31
+ private $regexp_patterns = array(
32
+ 'mailto' => '/<a([^<>]*?)href=["\']mailto:(.*?)["\'](.*?)>(.*?)<\/a[\s+]*>/is',
33
+ 'email' => '/([A-Z0-9._-]+@[A-Z0-9][A-Z0-9.-]{0,61}[A-Z0-9]\.[A-Z.]{2,6})/is',
34
+ );
35
+
36
+ /**
37
+ * Constructor
38
+ */
39
+ protected function __construct() {
40
+ parent::__construct();
41
+ }
42
+
43
+ /**
44
+ * Make private to prevent multiple objects
45
+ */
46
+ private function __clone() {}
47
+
48
+ /**
49
+ * Get singleton instance
50
+ */
51
+ static public function getInstance() {
52
+ if (self::$instance === null) {
53
+ self::$instance = new Eeb_Site();
54
+ }
55
+
56
+ return self::$instance;
57
+ }
58
+
59
+ /**
60
+ * wp action
61
+ */
62
+ public function wp() {
63
+ $this->is_admin_user = current_user_can('manage_options');
64
+
65
+ if (is_admin()) {
66
+ return;
67
+ }
68
+
69
+ // apply filters
70
+ $this->regexp_patterns['mailto'] = apply_filters('eeb_mailto_regexp', $this->regexp_patterns['mailto']);
71
+ $this->regexp_patterns['email'] = apply_filters('eeb_email_regexp', $this->regexp_patterns['email']);
72
+
73
+ if (is_feed()) {
74
+ // rss feed
75
+ $rss_filters = array('the_title', 'the_content', 'the_excerpt', 'the_title_rss', 'the_content_rss', 'the_excerpt_rss',
76
+ 'comment_text_rss', 'comment_author_rss', 'the_category_rss', 'the_content_feed', 'author_feed_link', 'feed_link');
77
+
78
+ foreach($rss_filters as $filter) {
79
+ if ($this->options['remove_shortcodes_rss']) {
80
+ add_filter($filter, array($this, 'callback_rss_remove_shortcodes'), 9);
81
+ }
82
+
83
+ if ($this->options['filter_rss']) {
84
+ add_filter($filter, array($this, 'callback_filter_rss'), 100);
85
+ }
86
+ }
87
+ } else {
88
+ // site
89
+ $filters = array();
90
+
91
+ // post content
92
+ if ($this->options['filter_posts']) {
93
+ array_push($filters, 'the_title', 'the_content', 'the_excerpt', 'get_the_excerpt');
94
+ }
95
+
96
+ // comments
97
+ if ($this->options['filter_comments']) {
98
+ array_push($filters, 'comment_text', 'comment_excerpt', 'comment_url', 'get_comment_author_url', 'get_comment_author_link', 'get_comment_author_url_link');
99
+ }
100
+
101
+ // widgets
102
+ if ($this->options['filter_widgets']) {
103
+ array_push($filters, 'widget_title', 'widget_text', 'widget_content');
104
+
105
+ // also replace shortcodes
106
+ if ($this->options['shortcodes_in_widgets']) {
107
+ add_filter('widget_text', 'do_shortcode', 100);
108
+ add_filter('widget_content', 'do_shortcode', 100); // widget_content id filter of Widget Logic plugin
109
+ }
110
+ }
111
+
112
+ foreach($filters as $filter) {
113
+ add_filter($filter, array($this, 'callback_filter'), 100);
114
+ }
115
+ }
116
+
117
+ // actions
118
+ add_action('wp_head', array($this, 'wp_head'));
119
+
120
+ // shortcodes
121
+ add_shortcode('eeb_form', array($this, 'shortcode_email_encoder_form'));
122
+ add_shortcode('eeb_email', array($this, 'shortcode_encode_email'));
123
+ add_shortcode('eeb_content', array($this, 'shortcode_encode_content'));
124
+
125
+ // hook
126
+ do_action('eeb_ready', array($this, 'callback_filter'), $this);
127
+
128
+ // support for deprecated action and shortcodes
129
+ if ($this->options['support_deprecated_names'] == 1) {
130
+ // deprecated template functions
131
+ require_once('deprecated.php');
132
+
133
+ // deprecated shortcodes
134
+ add_shortcode('email_encoder_form', array($this, 'shortcode_email_encoder_form'));
135
+ add_shortcode('encode_email', array($this, 'shortcode_encode_email'));
136
+ add_shortcode('encode_content', array($this, 'shortcode_encode_content'));
137
+
138
+ // deprecated hooks
139
+ do_action('init_email_encoder_bundle', array($this, 'callback_filter'), $this);
140
+ }
141
+ }
142
+
143
+ /**
144
+ * WP head
145
+ */
146
+ public function wp_head() {
147
+ // add styling for encoding check message + icon
148
+ if ($this->is_admin_user && $this->options['show_encoded_check']) {
149
+ echo <<<CSS
150
+ <style type="text/css">
151
+ a.encoded-check { opacity:0.5; position:absolute; text-decoration:none !important; font:10px Arial !important; margin-top:-3px; color:#629632; font-weight:bold; }
152
+ a.encoded-check:hover { opacity:1; cursor:help; }
153
+ a.encoded-check img { width:10px; height:10px; }
154
+ </style>
155
+ CSS;
156
+ }
157
+ }
158
+
159
+ /* -------------------------------------------------------------------------
160
+ * Filter Callbacks
161
+ * ------------------------------------------------------------------------*/
162
+
163
+ /**
164
+ * WP filter callback
165
+ * @param string $content
166
+ * @return string
167
+ */
168
+ public function callback_filter($content) {
169
+ global $post;
170
+
171
+ if (isset($post) && in_array($post->ID, $this->skip_posts)) {
172
+ return $content;
173
+ }
174
+
175
+ return $this->encode_email_filter($content, true, $this->options['encode_mailtos'], $this->options['encode_emails']);
176
+ }
177
+
178
+ /**
179
+ * RSS Filter callback
180
+ * @param string $content
181
+ * @return string
182
+ */
183
+ public function callback_filter_rss($content) {
184
+ $content = preg_replace($this->regexp_patterns, $this->options['protection_text_rss'], $content);
185
+
186
+ return $content;
187
+ }
188
+
189
+ /**
190
+ * RSS Callback Remove shortcodes
191
+ * @param string $content
192
+ * @return string
193
+ */
194
+ public function callback_rss_remove_shortcodes($content) {
195
+ // strip shortcodes like [eeb_content], [eeb_form]
196
+ $content = strip_shortcodes($content);
197
+
198
+ return $content;
199
+ }
200
+
201
+ /**
202
+ * Filter content for encoding
203
+ * @param string $content
204
+ * @param boolean $enc_tags Optional, default true
205
+ * @param boolean $enc_mailtos Optional, default true
206
+ * @param boolean $enc_plain_emails Optional, default true
207
+ * @return string
208
+ */
209
+ public function encode_email_filter($content, $enc_tags = true, $enc_mailtos = true, $enc_plain_emails = true) {
210
+ // encode mailto links
211
+ if ($enc_mailtos) {
212
+ $content = preg_replace_callback($this->regexp_patterns['mailto'], array($this, 'callback_encode_email'), $content);
213
+ }
214
+
215
+ // replace plain emails
216
+ if ($enc_plain_emails) {
217
+ $content = preg_replace_callback($this->regexp_patterns['email'], array($this, 'callback_encode_email'), $content);
218
+ }
219
+
220
+ // workaround for double encoding bug when auto-protect mailto is enabled and method is enc_html
221
+ if ($this->options['encode_mailtos'] == 1) {
222
+ // change back to html tag
223
+ $content = str_replace('[a-replacement]', '<a', $content);
224
+ }
225
+
226
+ return $content;
227
+ }
228
+
229
+ /**
230
+ * Callback for encoding email
231
+ * @param array $match
232
+ * @return string
233
+ */
234
+ public function callback_encode_email($match) {
235
+ if (count($match) < 3) {
236
+ return $this->encode_email($match[1]);
237
+ } else if (count($match) == 3) {
238
+ return $this->encode_email($match[2]);
239
+ }
240
+
241
+ return $this->encode_email($match[2], $match[4], $match[1] . ' ' . $match[3]);
242
+ }
243
+
244
+ /* -------------------------------------------------------------------------
245
+ * Shortcode Functions
246
+ * ------------------------------------------------------------------------*/
247
+
248
+ /**
249
+ * Shortcode showing encoder form
250
+ * @return string
251
+ */
252
+ public function shortcode_email_encoder_form() {
253
+ // add style and script for ajax encoder
254
+ wp_enqueue_script('email_encoder', plugins_url('js/email-encoder-bundle.min.js', EMAIL_ENCODER_BUNDLE_FILE), array('jquery'), EMAIL_ENCODER_BUNDLE_VERSION);
255
+
256
+ return $this->get_encoder_form();
257
+ }
258
+
259
+ /**
260
+ * Shortcode encoding email
261
+ * @param array $attrs
262
+ * @return string
263
+ */
264
+ public function shortcode_encode_email($attrs) {
265
+ if (!is_array($attrs) || !key_exists('email', $attrs)) {
266
+ return '';
267
+ }
268
+
269
+ $email = $attrs['email'];
270
+ $display = (key_exists('display', $attrs)) ? $attrs['display'] : $attrs['email'];
271
+ $method = (key_exists('method', $attrs)) ? $attrs['method'] : null;
272
+ $extra_attrs = (key_exists('extra_attrs', $attrs)) ? $attrs['extra_attrs'] : null;
273
+
274
+ $encoded = $this->encode_email($email, $display, $extra_attrs, $method);
275
+
276
+ // workaround for double encoding bug when auto-protect mailto is enabled and method is enc_html
277
+ if ($this->options['encode_mailtos'] == 1 && $method === 'enc_html') {
278
+ // change html tag to entity
279
+ $encoded = str_replace('<a', '[a-replacement]', $encoded);
280
+ }
281
+
282
+ return $encoded;
283
+ }
284
+
285
+ /**
286
+ * Shortcode encoding content
287
+ * @param array $attrs
288
+ * @param string $content Optional
289
+ * @return string
290
+ */
291
+ public function shortcode_encode_content($attrs, $content = '') {
292
+ $method = (is_array($attrs) && key_exists('method', $attrs)) ? $attrs['method'] : null;
293
+
294
+ return $this->encode_content($content, $method);
295
+ }
296
+
297
+ /* -------------------------------------------------------------------------
298
+ * Encode Functions
299
+ * -------------------------------------------------------------------------/
300
+
301
+
302
+ /**
303
+ * Encode the link text to support UTF8 caracter
304
+ * Solution found @ http://php.net/manual/en/function.utf8-decode.php#85034
305
+ * @param string $string
306
+ * @return string
307
+ */
308
+
309
+ function charset_decode_utf_8 ($string) {
310
+ /* Only do the slow convert if there are 8-bit characters */
311
+ /* avoid using 0xA0 (\240) in ereg ranges. RH73 does not like that */
312
+ if (! preg_match("[\200-\237]", $string) and ! preg_match("[\241-\377]", $string))
313
+ return $string;
314
+
315
+ // decode three byte unicode characters
316
+ $string = preg_replace("/([\340-\357])([\200-\277])([\200-\277])/e", "'&#'.((ord('\\1')-224)*4096 + (ord('\\2')-128)*64 + (ord('\\3')-128)).';'", $string);
317
+
318
+ // decode two byte unicode characters
319
+ $string = preg_replace("/([\300-\337])([\200-\277])/e", "'&#'.((ord('\\1')-192)*64+(ord('\\2')-128)).';'", $string);
320
+
321
+ return $string;
322
+ }
323
+
324
+ /**
325
+ * Encode the given email into an encoded HTML link
326
+ * @param string $content
327
+ * @param string $method Optional, else the default setted method will; be used
328
+ * @param boolean $no_html_checked
329
+ * @return string
330
+ */
331
+
332
+ public function encode_content($content, $method = null, $no_html_checked = false) {
333
+ // doesn't work with javascript encoding
334
+ // $content = $this->charset_decode_utf_8($content);
335
+
336
+ // get encode method
337
+ $method = $this->get_method($method, $this->method);
338
+
339
+ // get encoded email code
340
+ $content = $this->{$method}($content);
341
+
342
+ // add visual check
343
+ if ($no_html_checked !== true) {
344
+ $content = $this->get_success_check($content);
345
+ }
346
+
347
+ return $content;
348
+ }
349
+
350
+ /**
351
+ * Encode the given email into an encoded HTML link
352
+ * @param string $email
353
+ * @param string $display Optional, if not set display will be the email
354
+ * @param string $extra_attrs Optional
355
+ * @param string $method Optional, else the default setted method will; be used
356
+ * @param boolean $no_html_checked
357
+ * @return string
358
+ */
359
+ public function encode_email($email, $display = null, $extra_attrs = '', $method = null, $no_html_checked = false) {
360
+ // get encode method
361
+ $method = $this->get_method($method, $this->method);
362
+
363
+ // decode entities
364
+ $email = html_entity_decode($email);
365
+
366
+ // set email as display
367
+ if ($display === null) {
368
+ $display = $email;
369
+
370
+ if ($method === 'enc_html') {
371
+ $display = $this->enc_html($display);
372
+ }
373
+ } else {
374
+ $display = html_entity_decode($display);
375
+ }
376
+
377
+ if ($method === 'enc_html') {
378
+ $email = $this->enc_html($email);
379
+ }
380
+
381
+ $class = $this->options['class_name'];
382
+ $extra_attrs = ' ' . trim($extra_attrs);
383
+ $mailto = '<a class="'. $class .'" href="mailto:' . $email . '"'. $extra_attrs . '>' . $display . '</a>';
384
+
385
+ if ($method === 'enc_html') {
386
+ // add visual check
387
+ if ($no_html_checked !== true) {
388
+ $mailto = $this->get_success_check($mailto);
389
+ }
390
+ } else {
391
+ $mailto = $this->encode_content($mailto, $method, $no_html_checked);
392
+ }
393
+
394
+ // get encoded email code
395
+ return $mailto;
396
+ }
397
+
398
+ /**
399
+ * Add html to encoded content to show check icon and text
400
+ * @param string $content
401
+ * @return string
402
+ */
403
+ private function get_success_check($content) {
404
+ if (!$this->is_admin_user || !$this->options['show_encoded_check']) {
405
+ return $content;
406
+ }
407
+
408
+ return $content
409
+ . '<a href="javascript:;" class="encoded-check"'
410
+ . ' title="' . __('Successfully Encoded (this is a check and only visible when logged in as admin)', EMAIL_ENCODER_BUNDLE_DOMAIN) . '">'
411
+ . '<img class="encoded-check-icon" src="' . plugins_url('images/icon-email-encoder-bundle.png', EMAIL_ENCODER_BUNDLE_FILE)
412
+ . '" alt="' . __('Encoded', EMAIL_ENCODER_BUNDLE_DOMAIN) . '" />'
413
+ . __('Successfully Encoded', EMAIL_ENCODER_BUNDLE_DOMAIN) . '</a>';
414
+ }
415
+
416
+ /* -------------------------------------------------------------------------
417
+ * Different Encoding Methods
418
+ * ------------------------------------------------------------------------*/
419
+
420
+ //public function encodeURIComponent($str) {
421
+ // $revert = array('%21'=>'!', '%2A'=>'*', '%27'=>"'", '%28'=>'(', '%29'=>')');
422
+ // return strtr(rawurlencode($str), $revert);
423
+ //}
424
+
425
+ /**
426
+ * ASCII method
427
+ * Based on function from Tyler Akins (http://rumkin.com/tools/mailto_encoder/)
428
+ *
429
+ * @param string $value
430
+ * @return string
431
+ */
432
+ private function enc_ascii($value) {
433
+ $mail_link = $value;
434
+
435
+ $mail_letters = '';
436
+
437
+ for ($i = 0; $i < strlen($mail_link); $i ++) {
438
+ $l = substr($mail_link, $i, 1);
439
+
440
+ if (strpos($mail_letters, $l) === false) {
441
+ $p = rand(0, strlen($mail_letters));
442
+ $mail_letters = substr($mail_letters, 0, $p) .
443
+ $l . substr($mail_letters, $p, strlen($mail_letters));
444
+ }
445
+ }
446
+
447
+ $mail_letters_enc = str_replace("\\", "\\\\", $mail_letters);
448
+ $mail_letters_enc = str_replace("\"", "\\\"", $mail_letters_enc);
449
+
450
+ $mail_indices = '';
451
+ for ($i = 0; $i < strlen($mail_link); $i ++) {
452
+ $index = strpos($mail_letters, substr($mail_link, $i, 1));
453
+ $index += 48;
454
+ $mail_indices .= chr($index);
455
+ }
456
+
457
+ $mail_indices = str_replace("\\", "\\\\", $mail_indices);
458
+ $mail_indices = str_replace("\"", "\\\"", $mail_indices);
459
+
460
+ return '<script type="text/javascript">'
461
+ . '(function(){'
462
+ . 'var ml="'. $mail_letters_enc .'",mi="'. $mail_indices .'",o="";'
463
+ // . 'console.log("-----");'
464
+ // . 'console.log("' . $mail_letters_enc . '");'
465
+ // . 'console.log("' . $this->encodeURIComponent($mail_letters_enc) . '");'
466
+ // . 'var test = decodeURIComponent(\'' . $this->encodeURIComponent($mail_letters_enc) . '\');'
467
+ // . 'test = test.replace("\", "");'
468
+ // . 'console.log(test);'
469
+ . 'for(var j=0,l=mi.length;j<l;j++){'
470
+ . 'o+=ml.charAt(mi.charCodeAt(j)-48);'
471
+ . '}document.write(o);'
472
+ . '}());'
473
+ . '</script><noscript>'
474
+ . $this->options['protection_text']
475
+ . '</noscript>';
476
+ }
477
+
478
+ /**
479
+ * Escape method
480
+ * Taken from the plugin "Email Spam Protection" by Adam Hunter (http://blueberryware.net/2008/09/14/email-spam-protection/)
481
+ *
482
+ * @param string $value
483
+ * @return string
484
+ */
485
+ private function enc_escape($value) {
486
+ $string = 'document.write(\'' . $value . '\')';
487
+
488
+ // break string into array of characters, we can't use string_split because its php5 only
489
+ $split = preg_split('||', $string);
490
+ $out = '<script type="text/javascript">' . "eval(unescape('";
491
+
492
+ foreach ($split as $c) {
493
+ // preg split will return empty first and last characters, check for them and ignore
494
+ if (!empty($c)) {
495
+ $out .= '%' . dechex(ord($c));
496
+ }
497
+ }
498
+
499
+ $out .= "'))" . '</script><noscript>'
500
+ . $this->options['protection_text']
501
+ . '</noscript>';
502
+
503
+ return $out;
504
+ }
505
+
506
+ /**
507
+ * Convert randomly chars to htmlentities
508
+ * This method is partly taken from WordPress
509
+ * @link http://codex.wordpress.org/Function_Reference/antispambot
510
+ *
511
+ * @param string $value
512
+ * @return string
513
+ */
514
+ private function enc_html($value) {
515
+ // check for built-in WP function
516
+ if (function_exists('antispambot')) {
517
+ $emailNOSPAMaddy = antispambot($value);
518
+ } else {
519
+ $emailNOSPAMaddy = '';
520
+ srand ((float) microtime() * 1000000);
521
+ for ($i = 0; $i < strlen($emailaddy); $i = $i + 1) {
522
+ $j = floor(rand(0, 1+$mailto));
523
+ if ($j==0) {
524
+ $emailNOSPAMaddy .= '&#'.ord(substr($emailaddy,$i,1)).';';
525
+ } elseif ($j==1) {
526
+ $emailNOSPAMaddy .= substr($emailaddy,$i,1);
527
+ } elseif ($j==2) {
528
+ $emailNOSPAMaddy .= '%'.zeroise(dechex(ord(substr($emailaddy, $i, 1))), 2);
529
+ }
530
+ }
531
+ $emailNOSPAMaddy = str_replace('@','&#64;',$emailNOSPAMaddy);
532
+ }
533
+
534
+ $emailNOSPAMaddy = str_replace('@', '&#64;', $emailNOSPAMaddy);
535
+
536
+ return $emailNOSPAMaddy;
537
+ }
538
+
539
+ } // end class Eeb_Site
540
+
541
+ endif;
542
+
543
+ /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */
readme.txt CHANGED
@@ -1,248 +1,251 @@
1
- === Email Encoder Bundle - Protect Email Address ===
2
- Contributors: freelancephp
3
- Tags: email address, protect, antispam, mailto, spambot, secure, e-mail, email, mail, obfuscate, encode, encoder, encrypt, hide, bot, crawl, spider, robots, spam, protection, harvest, harvesting, security
4
- Requires at least: 3.4.0
5
- Tested up to: 3.9.1
6
- Stable tag: 1.2.0
7
-
8
- Encode mailto links, email addresses, phone numbers and any text to hide them from (spam)bots. Mailto links will be protected automatically after activating plugin.
9
-
10
- == Description ==
11
-
12
- Encode mailto links, email addresses, phone numbers and any text to hide them from (spam)bots.
13
-
14
- = Features =
15
- * Protect mailto links and plain email addresses
16
- * Protect phone numbers (or any text/html)
17
- * Also protect your RSS feeds
18
- * Use shortcodes, template functions, action and filter hooks
19
- * Use the Encoder Form to manually create encoded scripts
20
-
21
- = Easy to use =
22
- After activating the plugin all mailto links will be protected automatically.
23
- You could use shortcodes or template functions to protect plain email addresses, phone numbers or other text.
24
-
25
- = Support =
26
- * Documentation - When activated check the "Help"-tab on the plugin options page
27
- * [FAQ](http://wordpress.org/extend/plugins/email-encoder-bundle/faq/)
28
- * [Github](https://github.com/freelancephp/Email-Encoder-Bundle)
29
-
30
- = Like this plugin? =
31
- [Send Your Review](http://wordpress.org/support/view/plugin-reviews/email-encoder-bundle).
32
-
33
- == Installation ==
34
-
35
- 1. Go to `Plugins` in the Admin menu
36
- 1. Click on the button `Add new`
37
- 1. Search for `Email Encode Bundle` and click 'Install Now' or click on the `upload` link to upload `email-encode-bundle.zip`
38
- 1. Click on `Activate plugin`
39
-
40
- == Frequently Asked Questions ==
41
-
42
- = How do I encode my email address(es)? =
43
-
44
- In the posts you can use this shortcode:
45
- `[eeb_email email="myname@test.nl" display="My Email"]`
46
-
47
- But mailto links will be encoded automatically (option is on by default):
48
- `<a href="mailto:myname@test.nl">My Email</a>`
49
-
50
- The source of the page will now contain encoded script, like:
51
- `<script type="text/javascript">/*<![CDATA[*/ML="mo@k<insc:r.y=-Ehe a\">f/lMt";MI="4CB8HC77=D0C5HJ1>H563DB@:AF=D0C5HJ190<6C0A2JA7J;6HDBBJ5JHA=DI<B?0C5HDEI<B?0C5H4GCE";OT="";for(j=0;j<MI.length;j++){OT+=ML.charAt(MI.charCodeAt(j)-48);}document.write(OT);/*]]>*/</script><noscript>*protected email*</noscript>`
52
-
53
- This code is not readable by spambots and protects your email address.
54
-
55
- = How do I encode phone nummbers or other text? =
56
-
57
- Just use the following shortcode within your posts:
58
- `[eeb_content]35-01235-468113[/eeb_content]`
59
-
60
- For other parts of your site you can use the template function `eeb_content()`.
61
-
62
- = Email address in a form field is being encoded in a strange way. What to do? =
63
-
64
- An email address in a form field will not be encoded correctly.
65
- There are 2 ways to solve this problem:
66
-
67
- 1. Turn of the option "Replace plain email addresses to protected mailto links". Keep in mind that this will be the case for the whole site.
68
- 1. Add the page ID of the form to the option "Do not apply Auto-Protect on posts with ID". The page content will be skipped by the plugin.
69
-
70
- = How to use email encodig in Custom Fields? =
71
-
72
- You will have to use the template function `eeb_email()` or `eeb_content()`.
73
- For example, if your template contains:
74
- `echo get_post_meta($post->ID, 'emailaddress', true);`
75
-
76
- Then change it to:
77
- `$emailaddress = get_post_meta($post->ID, 'emailaddress', true);
78
- echo eeb_email($emailaddress, 'Mail Me');`
79
-
80
- = How to create mailto links that opens in a new window? =
81
-
82
- You could add extra params to the mailto link and add `target='_blank'` for opening them in a new window, like:
83
- `[eeb_email email="yourmail@test.nl" display="My Mail" extra_attrs="target='_blank'"]`
84
-
85
- In html this will look like:
86
- `<a href="mailto:yourmail@test.nl" target="_blank">My Mail</a>`
87
-
88
- = How can I encode content of BBPress, WP e-Commerce or other plugins? =
89
-
90
- If you use other plugins that needs to be encoded you can add a callback to the action "init_email_encoder_bundle".
91
- For Example:
92
-
93
- `add_action('eeb_ready', 'extra_encode_filters');
94
-
95
- function extra_encode_filters($filter_callback) {
96
- // add filters for BBPress
97
- add_filter('bbp_get_reply_content', $filter_callback);
98
- add_filter('bbp_get_topic_content', $filter_callback);
99
- }`
100
-
101
- = Can I use special characters (like Chinese)? =
102
- It's only possible to use special characters for the display. And only works by using the shortcode with the HTML encode method.
103
- Example:
104
- `[eeb_email method="enc_html" email="myname@myemail.nl" display="我的郵箱"]`
105
-
106
- = How to encode emails in all widgets (and not only text widgets)? =
107
-
108
- If the option 'All text widgets' is activated, only text widgets will be filtered for encoding.
109
- It's possible to filter all widgets by using the Widget Logic plugin and activate the 'widget_content' filter.
110
-
111
- [Do you have another question? Please ask me](http://www.freelancephp.net/contact/)
112
-
113
- == Screenshots ==
114
-
115
- 1. Admin Options Page
116
- 1. Check encoded email/content when logged in as admin
117
- 1. Email Encoder Form on the Site
118
-
119
- == Other Notes
120
- = Credits =
121
- * [Adam Hunter](http://blueberryware.net) for the encode method 'JavaScript Escape' which is taken from his plugin [Email Spam Protection](http://blueberryware.net/2008/09/14/email-spam-protection/)
122
- * [Tyler Akins](http://rumkin.com) for the encode method 'JavaScript ASCII Mixer'
123
- * Title icon on Admin Options Page was made by [Jack Cai](http://www.doublejdesign.co.uk/)
124
-
125
- == Changelog ==
126
-
127
- = 1.2.0 =
128
- * Added filter for Encoder Form content (eeb_form_content)
129
-
130
- = 1.1.0 =
131
- * Added filters for changing regular expression for mailto links and email addresses
132
- * Fixed bug don't encode when loading admin panel
133
-
134
- = 1.0.2 =
135
- * Fixed bug wrong "settings" link
136
- * Fixed bug removing shortcodes RSS feed
137
-
138
- = 1.0.1 =
139
- * Fixed PHP support (same as WordPress)
140
-
141
- = 1.0.0 =
142
- * NOW ONLY SUPPORT FOR WP 3.4.0+
143
- * Fixed bug deleting setting values when unregister (will now be deleted on uninstall)
144
- * Fixed bug also possible to set protection text when RSS disabled
145
- * Fixed bug saving metaboxes settings
146
- * Added option support shortcodes in widgets
147
- * Added option removing shortcodes for RSS feed
148
- * Removed "random" method option
149
- * Changed names for action and shortcode (prefixed with eeb_), optional the old names will still be supported
150
- * Added template function for creating the encoder form
151
- * Changed class en id names of the Encoder Form
152
-
153
- = 0.80 =
154
- * Added screen settings
155
- * Registered metaboxes
156
- * Fixed bug random method
157
- * Workaround for display with special characters (like Chinese), works only with enc_html
158
-
159
- = 0.71 =
160
- * Option to make own menu item (in admin panel) for this plugin
161
- * Option for showing "successfully encoded" check
162
- * Fixed bug showing errors for calling wrong translate function
163
- * Fixed bug always showing encoded check on site (for html encode method)
164
- * Added workaround for saving disabled checkboxes in options table
165
- * Fixed bug where encoded check was also applied on output of encoding form
166
-
167
- = 0.70 =
168
- * Fixed bug with extra params
169
- * Changed texts and added help tabs on admin options page
170
- * Changed visual check for encoded mails/content by showing icon and success message
171
- * Solved that all attributes of mailto links remain when encoding
172
-
173
- = 0.60 =
174
- * Added hook "init_email_encoder_form" to add custom filters (of other plugins)
175
- * Added JavaScript code encapsulation for ASCII method
176
- * Solved reinstalling bug for setting right encoding method
177
- * Fixed bug shortcodes encoded with HTML method
178
-
179
- = 0.50 =
180
- * Added encode method for all kind of contents (template function and shortcode "encode_content")
181
- * Added extra param for additional html attributes (f.e. target="_blank")
182
- * Added option to skip certain posts from being automatically encoded
183
- * Added option custom protection text
184
- * Removed "method" folder. Not possible to add own methods anymore.
185
- * Other small changes and some refactoring
186
-
187
- = 0.42 =
188
- * Widget Logic options bug
189
-
190
- = 0.41 =
191
- * Fixed bug by improving regular expression for mailto links
192
- * Changed script attribute `language` to `type`
193
- * Script only loaded on options page (hopefully this solves the dashboard toggle problem some people are experiencing)
194
- * Added support for widget_content filter of the Logic Widget plugin
195
-
196
- = 0.40 =
197
- * Added option for setting CSS classes
198
- * Improved RSS protection
199
- * Removed Lim_Email_Encoder class (now all handled by the main class)
200
- * Enabled setting checkbox for filtering posts
201
- * Fixed PHP / WP notices
202
- * Added param for encode methods: $obj
203
-
204
- = 0.32 =
205
- * Fix IE bug
206
- * Bug plain emails
207
- * Optional "method" param for tag and template function, f.e. [encode_email email="test@domain.com" method="ascii"]
208
- * Small adjustments
209
-
210
- = 0.31 =
211
- * Fixed tiny bug (incorrect var-name $priority on line 100 of email-encoder-bundle.php)
212
-
213
- = 0.30 =
214
- * Added protection for emails in RSS feeds
215
- * Improved filtering tags [encode_email ... ]
216
- * Improved ASCII and Escape method and added noscript message
217
- * Solved an option bug (encode mailto links VS encode plain emails)
218
- * Made some cosmetical adjustments on the options page
219
- * Code refactoring
220
-
221
- = 0.22 =
222
- * First decodes entities before encoding email
223
- * Added more wp filters for encoding
224
-
225
- = 0.21 =
226
- * Changed Encoder Form: HTML markup and JavaScript
227
- * Made some minor adjustments and fixed little bugs
228
-
229
- = 0.20 =
230
- * Implemented internalization (including translation for nl_NL)
231
- * Improved user-interface of the Admin Settings Page and the Encoder Form
232
- * Added template function: encode_email_filter()
233
- * Kept and added only high-quality encoding methods
234
- * Refactored the code and changed method- and var-names within the classes
235
- * Removed 3rd param $encode_display out of the encoding methods, display should always be encoded
236
- * Added prefix 'lim_email_' to the encoding methods
237
-
238
- = 0.12 =
239
- * Nothing changed, but 0.11 had some errors because /methods directory was missing in the repository.
240
-
241
- = 0.11 =
242
- * also possible to use encode tag in widgets by activating the "filter widget" option
243
-
244
- = 0.10 =
245
- * Works with PHP4 and PHP5
246
- * Methods: default_encode, wp_antispambot, anti_email_spam, email_escape, hide_email
247
- * Use the tags: `[email_encode email=".." display=".."]`, `[email_encoder_form]`
248
- * Template function: `email_encode()`
 
 
 
1
+ === Email Encoder Bundle - Protect Email Address ===
2
+ Contributors: freelancephp
3
+ Tags: email address, protect, antispam, mailto, spambot, secure, e-mail, email, mail, obfuscate, encode, encoder, encrypt, hide, bot, crawl, spider, robots, spam, protection, harvest, harvesting, security
4
+ Requires at least: 3.4.0
5
+ Tested up to: 4.1.0
6
+ Stable tag: 1.2.1
7
+
8
+ Encode mailto links, email addresses, phone numbers and any text to hide them from (spam)bots. Mailto links will be protected automatically after activating plugin.
9
+
10
+ == Description ==
11
+
12
+ Encode mailto links, email addresses, phone numbers and any text to hide them from (spam)bots.
13
+
14
+ = Features =
15
+ * Protect mailto links and plain email addresses
16
+ * Protect phone numbers (or any text/html)
17
+ * Also protect your RSS feeds
18
+ * Use shortcodes, template functions, action and filter hooks
19
+ * Use the Encoder Form to manually create encoded scripts
20
+
21
+ = Easy to use =
22
+ After activating the plugin all mailto links will be protected automatically.
23
+ You could use shortcodes or template functions to protect plain email addresses, phone numbers or other text.
24
+
25
+ = Support =
26
+ * Documentation - When activated check the "Help"-tab on the plugin options page
27
+ * [FAQ](http://wordpress.org/extend/plugins/email-encoder-bundle/faq/)
28
+ * [Github](https://github.com/freelancephp/Email-Encoder-Bundle)
29
+
30
+ = Like this plugin? =
31
+ [Send Your Review](http://wordpress.org/support/view/plugin-reviews/email-encoder-bundle).
32
+
33
+ == Installation ==
34
+
35
+ 1. Go to `Plugins` in the Admin menu
36
+ 1. Click on the button `Add new`
37
+ 1. Search for `Email Encode Bundle` and click 'Install Now' or click on the `upload` link to upload `email-encode-bundle.zip`
38
+ 1. Click on `Activate plugin`
39
+
40
+ == Frequently Asked Questions ==
41
+
42
+ = How do I encode my email address(es)? =
43
+
44
+ In the posts you can use this shortcode:
45
+ `[eeb_email email="myname@test.nl" display="My Email"]`
46
+
47
+ But mailto links will be encoded automatically (option is on by default):
48
+ `<a href="mailto:myname@test.nl">My Email</a>`
49
+
50
+ The visitors will see everything as normal, but the source behind it will now be encoded (for spambots), and looks like:
51
+ `<script type="text/javascript">/*<![CDATA[*/ML="mo@k<insc:r.y=-Ehe a\">f/lMt";MI="4CB8HC77=D0C5HJ1>H563DB@:AF=D0C5HJ190<6C0A2JA7J;6HDBBJ5JHA=DI<B?0C5HDEI<B?0C5H4GCE";OT="";for(j=0;j<MI.length;j++){OT+=ML.charAt(MI.charCodeAt(j)-48);}document.write(OT);/*]]>*/</script><noscript>*protected email*</noscript>`
52
+
53
+ This code is not readable by spambots and protects your email address.
54
+
55
+ = How do I encode phone numbers or other text? =
56
+
57
+ Just use the following shortcode within your posts:
58
+ `[eeb_content]35-01235-468113[/eeb_content]`
59
+
60
+ For other parts of your site you can use the template function `eeb_content()`.
61
+
62
+ = Email address in a form field is being encoded in a strange way. What to do? =
63
+
64
+ An email address in a form field will not be encoded correctly.
65
+ There are 2 ways to solve this problem:
66
+
67
+ 1. Turn off the option "Replace plain email addresses to protected mailto links". Keep in mind that this will be the case for the whole site.
68
+ 1. Add the page ID of the form to the option "Do not apply Auto-Protect on posts with ID". The page content will be skipped by the plugin.
69
+
70
+ = How to use email encodig in Custom Fields? =
71
+
72
+ You will have to use the template function `eeb_email()` or `eeb_content()`.
73
+ For example, if your template contains:
74
+ `echo get_post_meta($post->ID, 'emailaddress', true);`
75
+
76
+ Then change it to:
77
+ `$emailaddress = get_post_meta($post->ID, 'emailaddress', true);
78
+ echo eeb_email($emailaddress, 'Mail Me');`
79
+
80
+ = How to create mailto links that opens in a new window? =
81
+
82
+ You could add extra params to the mailto link and add `target='_blank'` for opening them in a new window, like:
83
+ `[eeb_email email="yourmail@test.nl" display="My Mail" extra_attrs="target='_blank'"]`
84
+
85
+ In html this will look like:
86
+ `<a href="mailto:yourmail@test.nl" target="_blank">My Mail</a>`
87
+
88
+ = How can I encode content of BBPress, WP e-Commerce or other plugins? =
89
+
90
+ If you use other plugins that needs to be encoded you can add a callback to the action "init_email_encoder_bundle".
91
+ For Example:
92
+
93
+ `add_action('eeb_ready', 'extra_encode_filters');
94
+
95
+ function extra_encode_filters($filter_callback) {
96
+ // add filters for BBPress
97
+ add_filter('bbp_get_reply_content', $filter_callback);
98
+ add_filter('bbp_get_topic_content', $filter_callback);
99
+ }`
100
+
101
+ = Can I use special characters (like Chinese)? =
102
+ It's only possible to use special characters for the display. And only works by using the shortcode with the HTML encode method.
103
+ Example:
104
+ `[eeb_email method="enc_html" email="myname@myemail.nl" display="我的郵箱"]`
105
+
106
+ = How to encode emails in all widgets (and not only text widgets)? =
107
+
108
+ If the option 'All text widgets' is activated, only text widgets will be filtered for encoding.
109
+ It's possible to filter all widgets by using the [Widget Logic Plugin](https://wordpress.org/plugins/widget-logic/) and activate the 'widget_content' filter.
110
+
111
+ [Do you have another question? Please ask me](http://www.freelancephp.net/contact/)
112
+
113
+ == Screenshots ==
114
+
115
+ 1. Admin Options Page
116
+ 1. Check encoded email/content when logged in as admin
117
+ 1. Email Encoder Form on the Site
118
+
119
+ == Other Notes
120
+ = Credits =
121
+ * [Adam Hunter](http://blueberryware.net) for the encode method 'JavaScript Escape' which is taken from his plugin [Email Spam Protection](http://blueberryware.net/2008/09/14/email-spam-protection/)
122
+ * [Tyler Akins](http://rumkin.com) for the encode method 'JavaScript ASCII Mixer'
123
+ * Title icon on Admin Options Page was made by [Jack Cai](http://www.doublejdesign.co.uk/)
124
+
125
+ == Changelog ==
126
+
127
+ = 1.2.1 =
128
+ * Fixed bug index php error
129
+
130
+ = 1.2.0 =
131
+ * Added filter for Encoder Form content (eeb_form_content)
132
+
133
+ = 1.1.0 =
134
+ * Added filters for changing regular expression for mailto links and email addresses
135
+ * Fixed bug don't encode when loading admin panel
136
+
137
+ = 1.0.2 =
138
+ * Fixed bug wrong "settings" link
139
+ * Fixed bug removing shortcodes RSS feed
140
+
141
+ = 1.0.1 =
142
+ * Fixed PHP support (same as WordPress)
143
+
144
+ = 1.0.0 =
145
+ * NOW ONLY SUPPORT FOR WP 3.4.0+
146
+ * Fixed bug deleting setting values when unregister (will now be deleted on uninstall)
147
+ * Fixed bug also possible to set protection text when RSS disabled
148
+ * Fixed bug saving metaboxes settings
149
+ * Added option support shortcodes in widgets
150
+ * Added option removing shortcodes for RSS feed
151
+ * Removed "random" method option
152
+ * Changed names for action and shortcode (prefixed with eeb_), optional the old names will still be supported
153
+ * Added template function for creating the encoder form
154
+ * Changed class en id names of the Encoder Form
155
+
156
+ = 0.80 =
157
+ * Added screen settings
158
+ * Registered metaboxes
159
+ * Fixed bug random method
160
+ * Workaround for display with special characters (like Chinese), works only with enc_html
161
+
162
+ = 0.71 =
163
+ * Option to make own menu item (in admin panel) for this plugin
164
+ * Option for showing "successfully encoded" check
165
+ * Fixed bug showing errors for calling wrong translate function
166
+ * Fixed bug always showing encoded check on site (for html encode method)
167
+ * Added workaround for saving disabled checkboxes in options table
168
+ * Fixed bug where encoded check was also applied on output of encoding form
169
+
170
+ = 0.70 =
171
+ * Fixed bug with extra params
172
+ * Changed texts and added help tabs on admin options page
173
+ * Changed visual check for encoded mails/content by showing icon and success message
174
+ * Solved that all attributes of mailto links remain when encoding
175
+
176
+ = 0.60 =
177
+ * Added hook "init_email_encoder_form" to add custom filters (of other plugins)
178
+ * Added JavaScript code encapsulation for ASCII method
179
+ * Solved reinstalling bug for setting right encoding method
180
+ * Fixed bug shortcodes encoded with HTML method
181
+
182
+ = 0.50 =
183
+ * Added encode method for all kind of contents (template function and shortcode "encode_content")
184
+ * Added extra param for additional html attributes (f.e. target="_blank")
185
+ * Added option to skip certain posts from being automatically encoded
186
+ * Added option custom protection text
187
+ * Removed "method" folder. Not possible to add own methods anymore.
188
+ * Other small changes and some refactoring
189
+
190
+ = 0.42 =
191
+ * Widget Logic options bug
192
+
193
+ = 0.41 =
194
+ * Fixed bug by improving regular expression for mailto links
195
+ * Changed script attribute `language` to `type`
196
+ * Script only loaded on options page (hopefully this solves the dashboard toggle problem some people are experiencing)
197
+ * Added support for widget_content filter of the Logic Widget plugin
198
+
199
+ = 0.40 =
200
+ * Added option for setting CSS classes
201
+ * Improved RSS protection
202
+ * Removed Lim_Email_Encoder class (now all handled by the main class)
203
+ * Enabled setting checkbox for filtering posts
204
+ * Fixed PHP / WP notices
205
+ * Added param for encode methods: $obj
206
+
207
+ = 0.32 =
208
+ * Fix IE bug
209
+ * Bug plain emails
210
+ * Optional "method" param for tag and template function, f.e. [encode_email email="test@domain.com" method="ascii"]
211
+ * Small adjustments
212
+
213
+ = 0.31 =
214
+ * Fixed tiny bug (incorrect var-name $priority on line 100 of email-encoder-bundle.php)
215
+
216
+ = 0.30 =
217
+ * Added protection for emails in RSS feeds
218
+ * Improved filtering tags [encode_email ... ]
219
+ * Improved ASCII and Escape method and added noscript message
220
+ * Solved an option bug (encode mailto links VS encode plain emails)
221
+ * Made some cosmetical adjustments on the options page
222
+ * Code refactoring
223
+
224
+ = 0.22 =
225
+ * First decodes entities before encoding email
226
+ * Added more wp filters for encoding
227
+
228
+ = 0.21 =
229
+ * Changed Encoder Form: HTML markup and JavaScript
230
+ * Made some minor adjustments and fixed little bugs
231
+
232
+ = 0.20 =
233
+ * Implemented internalization (including translation for nl_NL)
234
+ * Improved user-interface of the Admin Settings Page and the Encoder Form
235
+ * Added template function: encode_email_filter()
236
+ * Kept and added only high-quality encoding methods
237
+ * Refactored the code and changed method- and var-names within the classes
238
+ * Removed 3rd param $encode_display out of the encoding methods, display should always be encoded
239
+ * Added prefix 'lim_email_' to the encoding methods
240
+
241
+ = 0.12 =
242
+ * Nothing changed, but 0.11 had some errors because /methods directory was missing in the repository.
243
+
244
+ = 0.11 =
245
+ * also possible to use encode tag in widgets by activating the "filter widget" option
246
+
247
+ = 0.10 =
248
+ * Works with PHP4 and PHP5
249
+ * Methods: default_encode, wp_antispambot, anti_email_spam, email_escape, hide_email
250
+ * Use the tags: `[email_encode email=".." display=".."]`, `[email_encoder_form]`
251
+ * Template function: `email_encode()`