WP External Links (nofollow new tab seo)

Version Description

REQUIREMENTS: PHP 5.3+
Complete rebuilt
Added noopener and noreferrer
Added font icons (font awesome and dashicons)
Added options for internal links
Added Network settings (WPMU support)
Contribution: David Page solving bug home_url()

Release Info

Developer	freelancephp
Plugin	WP External Links (nofollow new tab seo)
Version	2.0.0
Comparing to
See all releases

Code changes from version 1.81 to 2.0.0

Files changed (83) hide show

LICENSE +0 -20
README.md +0 -6
data/json/dashicons.json +1 -0
data/json/fontawesome.json +1 -0
images/icon-email-encoder-bundle-16.png +0 -0
images/icon-wp-external-links-16.png +0 -0
images/icon-wp-external-links-32.png +0 -0
images/icon-wp-mailto-links-16.png +0 -0
images/tipsy.gif +0 -0
{js/src → includes}/.htaccess +0 -0
includes/admin/class-wpel-network-page.php +202 -0
includes/admin/class-wpel-settings-page.php +245 -0
includes/admin/network-fields/class-wpel-network-admin-fields.php +114 -0
includes/admin/network-fields/class-wpel-network-fields.php +130 -0
includes/admin/settings-fields/class-wpel-admin-fields.php +78 -0
includes/admin/settings-fields/class-wpel-exceptions-fields.php +204 -0
includes/admin/settings-fields/class-wpel-external-link-fields.php +41 -0
includes/admin/settings-fields/class-wpel-internal-link-fields.php +40 -0
includes/admin/settings-fields/class-wpel-link-fields-base.php +337 -0
includes/class-admin-external-links.php +0 -608
includes/class-wp-external-links.php +0 -548
includes/class-wpel-front-ignore.php +155 -0
includes/class-wpel-front.php +443 -0
includes/class-wpel-link.php +81 -0
includes/class-wpel-plugin.php +86 -0
includes/class-wpel-registerhooks.php +219 -0
includes/class-wpel-template-tags.php +46 -0
includes/class-wpel-textdomain.php +26 -0
includes/phpQuery.php +0 -5702
includes/wp-plugin-dev-classes/class-wp-meta-box-page.php +0 -664
includes/wp-plugin-dev-classes/class-wp-option-forms.php +0 -374
js/admin-wp-external-links.js +0 -232
js/src/admin-wp-external-links.js +0 -232
js/src/wp-external-links.js +0 -69
js/src/wp-option-forms.js +0 -55
js/wp-external-links.js +0 -2
libs/fwp/class-fwp-debug.php +112 -0
libs/fwp/class-fwp-dom-element.php +249 -0
libs/fwp/class-fwp-html-fields.php +264 -0
libs/fwp/class-fwp-settings-section-fields.php +249 -0
libs/fwp/filter-hooks/class-fwp-final-output.php +45 -0
libs/fwp/filter-hooks/class-fwp-widget-output.php +82 -0
libs/wprun/class-wprun-autoloader.php +115 -0
libs/wprun/class-wprun-base.php +402 -0
public/css/wpel-admin.css +79 -0
public/css/wpel.css +58 -0
{images → public/images}/link-icon-example.png +0 -0
images/ext-icons/ext-icon-1.png → public/images/wpel-icons/icon-1.png +0 -0
images/ext-icons/ext-icon-10.png → public/images/wpel-icons/icon-10.png +0 -0
images/ext-icons/ext-icon-11.png → public/images/wpel-icons/icon-11.png +0 -0
images/ext-icons/ext-icon-12.png → public/images/wpel-icons/icon-12.png +0 -0
images/ext-icons/ext-icon-13.png → public/images/wpel-icons/icon-13.png +0 -0
images/ext-icons/ext-icon-14.png → public/images/wpel-icons/icon-14.png +0 -0
images/ext-icons/ext-icon-15.png → public/images/wpel-icons/icon-15.png +0 -0
images/ext-icons/ext-icon-16.png → public/images/wpel-icons/icon-16.png +0 -0
images/ext-icons/ext-icon-17.png → public/images/wpel-icons/icon-17.png +0 -0
images/ext-icons/ext-icon-18.png → public/images/wpel-icons/icon-18.png +0 -0
images/ext-icons/ext-icon-19.png → public/images/wpel-icons/icon-19.png +0 -0
images/ext-icons/ext-icon-2.png → public/images/wpel-icons/icon-2.png +0 -0
images/ext-icons/ext-icon-20.png → public/images/wpel-icons/icon-20.png +0 -0
images/ext-icons/ext-icon-3.png → public/images/wpel-icons/icon-3.png +0 -0
images/ext-icons/ext-icon-4.png → public/images/wpel-icons/icon-4.png +0 -0
images/ext-icons/ext-icon-5.png → public/images/wpel-icons/icon-5.png +0 -0
images/ext-icons/ext-icon-6.png → public/images/wpel-icons/icon-6.png +0 -0
images/ext-icons/ext-icon-7.png → public/images/wpel-icons/icon-7.png +0 -0
images/ext-icons/ext-icon-8.png → public/images/wpel-icons/icon-8.png +0 -0
images/ext-icons/ext-icon-9.png → public/images/wpel-icons/icon-9.png +0 -0
public/js/wpel-admin.js +108 -0
readme.txt +119 -117
screenshot-1.png +0 -0
screenshot-2.png +0 -0
screenshot-3.png +0 -0
templates/network-page/help-tabs/under-construction.php +17 -0
templates/network-page/main.php +63 -0
templates/partials/nav-tabs.php +30 -0
templates/partials/tab-contents/fields-default.php +26 -0
templates/partials/tab-contents/support.php +72 -0
templates/requirements-notice.php +22 -0
templates/settings-page/help-tabs/data-attributes.php +23 -0
templates/settings-page/help-tabs/under-construction.php +17 -0
templates/settings-page/main.php +51 -0
templates/settings-page/tab-contents/exceptions.php +26 -0
wp-external-links.php +68 -56

LICENSE DELETED Viewed

@@ -1,20 +0,0 @@
-            -
            The MIT License (MIT)
-            -
-            -
            Copyright (c) 2014 Victor Villaverde Laan
-            -
-            -
            Permission is hereby granted, free of charge, to any person obtaining a copy of
-            -
            this software and associated documentation files (the "Software"), to deal in
-            -
            the Software without restriction, including without limitation the rights to
-            -
            use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-            -
            the Software, and to permit persons to whom the Software is furnished to do so,
-            -
            subject to the following conditions:
-            -
-            -
            The above copyright notice and this permission notice shall be included in all
-            -
            copies or substantial portions of the Software.
-            -
-            -
            THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-            -
            IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-            -
            FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-            -
            COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-            -
            IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-            -
            CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md DELETED Viewed

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-            -
            WP-External-Links
-            -
            =================
-            -
-            -
            Put it on Github so everybody can contribute code changes.
-            -
-            -
            See http://wordpress.org/plugins/wp-external-links/

data/json/dashicons.json ADDED Viewed

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+ 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unicode":"f218","className":"dashicons-editor-removeformatting"},{"unicode":"f219","className":"dashicons-editor-video"},{"unicode":"f220","className":"dashicons-editor-customchar"},{"unicode":"f221","className":"dashicons-editor-outdent"},{"unicode":"f222","className":"dashicons-editor-indent"},{"unicode":"f223","className":"dashicons-editor-help"},{"unicode":"f224","className":"dashicons-editor-strikethrough"},{"unicode":"f225","className":"dashicons-editor-unlink"},{"unicode":"f320","className":"dashicons-editor-rtl"},{"unicode":"f474","className":"dashicons-editor-break"},{"unicode":"f475","className":"dashicons-editor-code"},{"unicode":"f476","className":"dashicons-editor-paragraph"},{"unicode":"f535","className":"dashicons-editor-table"},{"unicode":"f135","className":"dashicons-align-left"},{"unicode":"f136","className":"dashicons-align-right"},{"unicode":"f134","className":"dashicons-align-center"},{"unicode":"f138","className":"dashicons-align-none"},{"unicode":"f160","className":"dashicons-lock"},{"unicode":"f528","className":"dashicons-unlock"},{"unicode":"f145","className":"dashicons-calendar"},{"unicode":"f508","className":"dashicons-calendar-alt"},{"unicode":"f177","className":"dashicons-visibility"},{"unicode":"f530","className":"dashicons-hidden"},{"unicode":"f173","className":"dashicons-post-status"},{"unicode":"f464","className":"dashicons-edit"},{"unicode":"f182","className":"dashicons-trash"},{"unicode":"f537","className":"dashicons-sticky"},{"unicode":"f504","className":"dashicons-external"},{"unicode":"f142","className":"dashicons-arrow-up"},{"unicode":"f140","className":"dashicons-arrow-down"},{"unicode":"f139","className":"dashicons-arrow-right"},{"unicode":"f141","className":"dashicons-arrow-left"},{"unicode":"f342","className":"dashicons-arrow-up-alt"},{"unicode":"f346","className":"dashicons-arrow-down-alt"},{"unicode":"f344","className":"dashicons-arrow-right-alt"},{"unicode":"f340","className":"dashicons-arrow-left-alt"},{"unicode":"f343","className":"dashicons-arrow-up-alt2"},{"unicode":"f347","className":"dashicons-arrow-down-alt2"},{"unicode":"f345","className":"dashicons-arrow-right-alt2"},{"unicode":"f341","className":"dashicons-arrow-left-alt2"},{"unicode":"f156","className":"dashicons-sort"},{"unicode":"f229","className":"dashicons-leftright"},{"unicode":"f503","className":"dashicons-randomize"},{"unicode":"f163","className":"dashicons-list-view"},{"unicode":"f164","className":"dashicons-exerpt-view"},{"unicode":"f509","className":"dashicons-grid-view"},{"unicode":"f237","className":"dashicons-share"},{"unicode":"f240","className":"dashicons-share-alt"},{"unicode":"f242","className":"dashicons-share-alt2"},{"unicode":"f301","className":"dashicons-twitter"},{"unicode":"f303","className":"dashicons-rss"},{"unicode":"f465","className":"dashicons-email"},{"unicode":"f466","className":"dashicons-email-alt"},{"unicode":"f304","className":"dashicons-facebook"},{"unicode":"f305","className":"dashicons-facebook-alt"},{"unicode":"f462","className":"dashicons-googleplus"},{"unicode":"f325","className":"dashicons-networking"},{"unicode":"f308","className":"dashicons-hammer"},{"unicode":"f309","className":"dashicons-art"},{"unicode":"f310","className":"dashicons-migrate"},{"unicode":"f311","className":"dashicons-performance"},{"unicode":"f483","className":"dashicons-universal-access"},{"unicode":"f507","className":"dashicons-universal-access-alt"},{"unicode":"f486","className":"dashicons-tickets"},{"unicode":"f484","className":"dashicons-nametag"},{"unicode":"f481","className":"dashicons-clipboard"},{"unicode":"f487","className":"dashicons-heart"},{"unicode":"f488","className":"dashicons-megaphone"},{"unicode":"f489","className":"dashicons-schedule"},{"unicode":"f120","className":"dashicons-wordpress"},{"unicode":"f324","className":"dashicons-wordpress-alt"},{"unicode":"f157","className":"dashicons-pressthis"},{"unicode":"f463","className":"dashicons-update"},{"unicode":"f180","className":"dashicons-screenoptions"},{"unicode":"f348","className":"dashicons-info"},{"unicode":"f174","className":"dashicons-cart"},{"unicode":"f175","className":"dashicons-feedback"},{"unicode":"f176","className":"dashicons-cloud"},{"unicode":"f326","className":"dashicons-translation"},{"unicode":"f323","className":"dashicons-tag"},{"unicode":"f318","className":"dashicons-category"},{"unicode":"f480","className":"dashicons-archive"},{"unicode":"f479","className":"dashicons-tagcloud"},{"unicode":"f478","className":"dashicons-text"},{"unicode":"f147","className":"dashicons-yes"},{"unicode":"f158","className":"dashicons-no"},{"unicode":"f335","className":"dashicons-no-alt"},{"unicode":"f132","className":"dashicons-plus"},{"unicode":"f502","className":"dashicons-plus-alt"},{"unicode":"f460","className":"dashicons-minus"},{"unicode":"f153","className":"dashicons-dismiss"},{"unicode":"f159","className":"dashicons-marker"},{"unicode":"f155","className":"dashicons-star-filled"},{"unicode":"f459","className":"dashicon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data/json/fontawesome.json ADDED Viewed

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includes/admin/class-wpel-network-page.php ADDED Viewed

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1	+ <?php
2	+ /**
3	+ * Class WPEL_Network_Page
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_Network_Page extends WPRun_Base_1x0x0
14	+ {
15	+
16	+ /**
17	+ * @var string
18	+ */
19	+ private $menu_slug = 'wpel-network-settings-page';
20	+
21	+ /**
22	+ * @var string
23	+ */
24	+ private $current_tab = null;
25	+
26	+ /**
27	+ * @var array
28	+ */
29	+ private $tabs = array();
30	+
31	+ /**
32	+ * Initialize
33	+ */
34	+ protected function init( array $fields_objects )
35	+ {
36	+ $this->tabs = array(
37	+ 'network-settings' => array(
38	+ 'title' => __( 'Multi Site Settings', 'wpel' ),
39	+ 'icon' => '<i class="fa fa-sitemap" aria-hidden="true"></i>',
40	+ 'fields' => $fields_objects[ 'network-settings' ],
41	+ ),
42	+ 'network-admin-settings' => array(
43	+ 'title' => __( 'Admin Settings', 'wpel' ),
44	+ 'icon' => '<i class="fa fa-cog" aria-hidden="true"></i>',
45	+ 'fields' => $fields_objects[ 'network-admin-settings' ],
46	+ ),
47	+ 'support' => array(
48	+ 'title' => __( 'Support', 'wpel' ),
49	+ 'icon' => '<i class="fa fa-smile-o" aria-hidden="true"></i>',
50	+ ),
51	+ );
52	+
53	+ // get current tab
54	+ $this->current_tab = filter_input( INPUT_GET, 'tab', FILTER_SANITIZE_STRING );
55	+
56	+ // set default tab
57	+ if ( ! key_exists( $this->current_tab, $this->tabs ) ) {
58	+ reset( $this->tabs );
59	+ $this->current_tab = key( $this->tabs );
60	+ }
61	+ }
62	+
63	+ /**
64	+ * Get option value
65	+ * @param string $key
66	+ * @param string $type
67	+ * @return string
68	+ * @triggers E_USER_NOTICE Option value cannot be found
69	+ */
70	+ public function get_option_value( $key, $type = null )
71	+ {
72	+ if ( null === $type ) {
73	+ foreach ( $this->tabs as $tab_key => $values ) {
74	+ if ( ! isset( $values[ 'fields' ] ) ) {
75	+ continue;
76	+ }
77	+
78	+ $option_values = $values[ 'fields' ]->get_option_values();
79	+
80	+ if ( ! isset( $option_values[ $key ] ) ) {
81	+ continue;
82	+ }
83	+
84	+ return $option_values[ $key ];
85	+ }
86	+ } else if ( isset( $this->tabs[ $type ][ 'fields' ] ) ) {
87	+ $option_values = $this->tabs[ $type ][ 'fields' ]->get_option_values();
88	+ return $option_values[ $key ];
89	+ }
90	+
91	+ trigger_error( 'Option value "'. $key .'" cannot be found.' );
92	+ }
93	+
94	+ /**
95	+ * Action for "network_admin_menu"
96	+ */
97	+ protected function action_network_admin_menu()
98	+ {
99	+ $own_admin_menu = $this->get_option_value( 'own_admin_menu' );
100	+
101	+ if ( '1' === $own_admin_menu ) {
102	+ $this->page_hook = add_menu_page(
103	+ __( 'WP External Links' , 'wpel' ) // page title
104	+ , __( 'External Links' , 'wpel' ) // menu title
105	+ , 'manage_network' // capability
106	+ , $this->menu_slug // menu slug
107	+ , $this->get_callback( 'show_network_page' ) // callback
108	+ , 'none' // icon
109	+ , null // position
110	+ );
111	+ } else {
112	+ $this->page_hook = add_submenu_page(
113	+ 'settings.php' // parent slug
114	+ , __( 'WP External Links' , 'wpel' ) // page title
115	+ , __( 'External Links' , 'wpel' ) // menu title
116	+ , 'manage_options' // capability
117	+ , $this->menu_slug // menu slug
118	+ , $this->get_callback( 'show_network_page' ) // callback
119	+ );
120	+ }
121	+
122	+ add_action( 'load-'. $this->page_hook, $this->get_callback( 'add_help_tabs' ) );
123	+ }
124	+
125	+ /**
126	+ * Action for "admin_enqueue_scripts"
127	+ */
128	+ protected function action_admin_enqueue_scripts()
129	+ {
130	+ // set admin style
131	+ wp_enqueue_style(
132	+ 'wpel-admin-style'
133	+ , plugins_url( '/public/css/wpel-admin.css', WPEL_Plugin::get_plugin_file() )
134	+ , array()
135	+ , null
136	+ );
137	+
138	+ // set wpel admin script
139	+ wp_enqueue_script(
140	+ 'wpel-admin-settings'
141	+ , plugins_url( '/public/js/wpel-admin.js', WPEL_Plugin::get_plugin_file() )
142	+ , array('jquery')
143	+ , false
144	+ , true
145	+ );
146	+
147	+ // set style
148	+ wp_enqueue_style(
149	+ 'font-awesome'
150	+ , 'https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css'
151	+ , array()
152	+ , null
153	+ );
154	+ }
155	+
156	+ /**
157	+ * Show Admin Page
158	+ */
159	+ protected function show_network_page()
160	+ {
161	+ $template_file = WPEL_Plugin::get_plugin_dir( '/templates/network-page/main.php' );
162	+ $page = $this->get_option_value( 'own_admin_menu' ) ? 'admin.php' : 'settings.php';
163	+ $page_url = network_admin_url() . $page .'?page='. $this->menu_slug;
164	+
165	+ $template_vars = array(
166	+ 'tabs' => $this->tabs,
167	+ 'current_tab' => $this->current_tab,
168	+ 'page_url' => $page_url,
169	+ 'menu_slug' => $this->menu_slug,
170	+ 'own_admin_menu' => $this->get_option_value( 'own_admin_menu' ),
171	+ );
172	+
173	+ $this->show_template( $template_file, $template_vars );
174	+ }
175	+
176	+ /**
177	+ * Add help tabs
178	+ */
179	+ protected function add_help_tabs()
180	+ {
181	+ $screen = get_current_screen();
182	+
183	+ $screen->add_help_tab( array(
184	+ 'id' => 'under-construction',
185	+ 'title' => __( 'Under Construction', 'wpel' ),
186	+ 'callback' => $this->get_callback( 'show_help_tab' ),
187	+ ) );
188	+ }
189	+
190	+ /**
191	+ * @param WP_Screen $screen
192	+ * @param array $args
193	+ */
194	+ protected function show_help_tab( $screen, array $args )
195	+ {
196	+ $template_file = WPEL_Plugin::get_plugin_dir( '/templates/network-page/help-tabs/'. $args[ 'id' ] .'.php' );
197	+ $this->show_template( $template_file );
198	+ }
199	+
200	+ }
201	+
202	+ /?>/

includes/admin/class-wpel-settings-page.php ADDED Viewed

	@@ -0,0 +1,245 @@


1	+ <?php
2	+ /**
3	+ * Class WPEL_Settings_Page
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_Settings_Page extends WPRun_Base_1x0x0
14	+ {
15	+
16	+ /**
17	+ * @var string
18	+ */
19	+ private $menu_slug = 'wpel-settings-page';
20	+
21	+ /**
22	+ * @var string
23	+ */
24	+ private $current_tab = null;
25	+
26	+ /**
27	+ * @var array
28	+ */
29	+ private $tabs = array();
30	+
31	+ /**
32	+ * @var WPEL_Network_Page
33	+ */
34	+ private $network_page = null;
35	+
36	+ /**
37	+ * Initialize
38	+ */
39	+ protected function init( $network_page, array $fields_objects )
40	+ {
41	+ $this->network_page = $network_page;
42	+
43	+ $this->tabs = array(
44	+ 'external-links' => array(
45	+ 'title' => __( 'External Links', 'wpel' ),
46	+ 'icon' => '<i class="fa fa-external-link-square" aria-hidden="true"></i>',
47	+ 'fields' => $fields_objects[ 'external-links' ],
48	+ ),
49	+ 'internal-links' => array(
50	+ 'title' => __( 'Internal Links', 'wpel' ),
51	+ 'icon' => '<i class="fa fa-arrow-circle-o-down" aria-hidden="true"></i>',
52	+ 'fields' => $fields_objects[ 'internal-links' ],
53	+ ),
54	+ 'exceptions' => array(
55	+ 'title' => __( 'Exceptions', 'wpel' ),
56	+ 'icon' => '<i class="fa fa-times-circle" aria-hidden="true"></i>',
57	+ 'fields' => $fields_objects[ 'exceptions' ],
58	+ ),
59	+ 'admin' => array(
60	+ 'title' => __( 'Admin Settings', 'wpel' ),
61	+ 'icon' => '<i class="fa fa-cog" aria-hidden="true"></i>',
62	+ 'fields' => $fields_objects[ 'admin' ],
63	+ ),
64	+ 'support' => array(
65	+ 'title' => __( 'Support', 'wpel' ),
66	+ 'icon' => '<i class="fa fa-question" aria-hidden="true"></i>',
67	+ ),
68	+ );
69	+
70	+ // get current tab
71	+ $this->current_tab = filter_input( INPUT_GET, 'tab', FILTER_SANITIZE_STRING );
72	+
73	+ // set default tab
74	+ if ( ! key_exists( $this->current_tab, $this->tabs ) ) {
75	+ reset( $this->tabs );
76	+ $this->current_tab = key( $this->tabs );
77	+ }
78	+ }
79	+
80	+ /**
81	+ * Get option value
82	+ * @param string $key
83	+ * @param string $type
84	+ * @return string
85	+ * @triggers E_USER_NOTICE Option value cannot be found
86	+ */
87	+ public function get_option_value( $key, $type = null )
88	+ {
89	+ if ( null === $type ) {
90	+ foreach ( $this->tabs as $tab_key => $values ) {
91	+ if ( ! isset( $values[ 'fields' ] ) ) {
92	+ continue;
93	+ }
94	+
95	+ $option_values = $values[ 'fields' ]->get_option_values();
96	+
97	+ if ( ! isset( $option_values[ $key ] ) ) {
98	+ continue;
99	+ }
100	+
101	+ return $option_values[ $key ];
102	+ }
103	+ } else if ( isset( $this->tabs[ $type ][ 'fields' ] ) ) {
104	+ $option_values = $this->tabs[ $type ][ 'fields' ]->get_option_values();
105	+ return $option_values[ $key ];
106	+ }
107	+
108	+ trigger_error( 'Option value "'. $key .'" cannot be found.' );
109	+ }
110	+
111	+ /**
112	+ * Action for "admin_menu"
113	+ */
114	+ protected function action_admin_menu()
115	+ {
116	+ $capability = $this->network_page->get_option_value( 'capability' );
117	+
118	+ $own_admin_menu = $this->get_option_value( 'own_admin_menu', 'admin' );
119	+
120	+ if ( '1' === $own_admin_menu ) {
121	+ $this->page_hook = add_menu_page(
122	+ __( 'WP External Links' , 'wpel' ) // page title
123	+ , __( 'External Links' , 'wpel' ) // menu title
124	+ , $capability // capability
125	+ , $this->menu_slug // id
126	+ , $this->get_callback( 'show_admin_page' ) // callback
127	+ , 'none' // icon
128	+ , null // position
129	+ );
130	+ } else {
131	+ $this->page_hook = add_options_page(
132	+ __( 'WP External Links' , 'wpel' ) // page title
133	+ , __( 'External Links' , 'wpel' ) // menu title
134	+ , $capability // capability
135	+ , $this->menu_slug // id
136	+ , $this->get_callback( 'show_admin_page' ) // callback
137	+ );
138	+ }
139	+
140	+ add_action( 'load-'. $this->page_hook, $this->get_callback( 'add_help_tabs' ) );
141	+ }
142	+
143	+ /**
144	+ * Set default option values for new created sites
145	+ * @param integer $blog_id
146	+ */
147	+ protected function action_wpmu_new_blog( $blog_id )
148	+ {
149	+ $default_site_id = $this->network_page->get_option_value( 'default_settings_site' );
150	+
151	+ foreach ( $this->tabs as $tab_key => $values ) {
152	+ if ( ! isset( $values[ 'fields' ] ) ) {
153	+ continue;
154	+ }
155	+
156	+ $option_name = $values[ 'fields' ]->get_setting( 'option_name' );
157	+
158	+ $default_option_values = get_blog_option( $default_site_id, $option_name, array() );
159	+ update_blog_option( $blog_id, $option_name, $default_option_values );
160	+ }
161	+ }
162	+
163	+ /**
164	+ * Action for "admin_enqueue_scripts"
165	+ */
166	+ protected function action_admin_enqueue_scripts()
167	+ {
168	+ // set admin style
169	+ wp_enqueue_style(
170	+ 'wpel-admin-style'
171	+ , plugins_url( '/public/css/wpel-admin.css', WPEL_Plugin::get_plugin_file() )
172	+ , array()
173	+ , null
174	+ );
175	+
176	+ // set wpel admin script
177	+ wp_enqueue_script(
178	+ 'wpel-admin-settings'
179	+ , plugins_url( '/public/js/wpel-admin.js', WPEL_Plugin::get_plugin_file() )
180	+ , array('jquery')
181	+ , false
182	+ , true
183	+ );
184	+
185	+ // set style
186	+ wp_enqueue_style(
187	+ 'font-awesome'
188	+ , 'https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css'
189	+ , array()
190	+ , null
191	+ );
192	+ }
193	+
194	+ /**
195	+ * Show Admin Page
196	+ */
197	+ protected function show_admin_page()
198	+ {
199	+ $template_file = WPEL_Plugin::get_plugin_dir( '/templates/settings-page/main.php' );
200	+ $page = $this->get_option_value( 'own_admin_menu' ) ? 'admin.php' : 'options-general.php';
201	+ $page_url = admin_url() . $page .'?page='. $this->menu_slug;
202	+
203	+ $template_vars = array(
204	+ 'tabs' => $this->tabs,
205	+ 'current_tab' => $this->current_tab,
206	+ 'page_url' => $page_url,
207	+ 'menu_slug' => $this->menu_slug,
208	+ 'own_admin_menu' => $this->get_option_value( 'own_admin_menu', 'admin' ),
209	+ );
210	+
211	+ $this->show_template( $template_file, $template_vars );
212	+ }
213	+
214	+ /**
215	+ * Add help tabs
216	+ */
217	+ protected function add_help_tabs()
218	+ {
219	+ $screen = get_current_screen();
220	+
221	+ $screen->add_help_tab( array(
222	+ 'id' => 'under-construction',
223	+ 'title' => __( 'Under Construction', 'wpel' ),
224	+ 'callback' => $this->get_callback( 'show_help_tab' ),
225	+ ) );
226	+ $screen->add_help_tab( array(
227	+ 'id' => 'data-attributes',
228	+ 'title' => __( 'Data Attributes', 'wpel' ),
229	+ 'callback' => $this->get_callback( 'show_help_tab' ),
230	+ ) );
231	+ }
232	+
233	+ /**
234	+ * @param WP_Screen $screen
235	+ * @param array $args
236	+ */
237	+ protected function show_help_tab( $screen, array $args )
238	+ {
239	+ $template_file = WPEL_Plugin::get_plugin_dir( '/templates/settings-page/help-tabs/'. $args[ 'id' ] .'.php' );
240	+ $this->show_template( $template_file );
241	+ }
242	+
243	+ }
244	+
245	+ /?>/

includes/admin/network-fields/class-wpel-network-admin-fields.php ADDED Viewed

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1	+ <?php
2	+ /**
3	+ * Class WPEL_Network_Admin_Fields
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_Network_Admin_Fields extends FWP_Settings_Section_Fields_1x0x0
14	+ {
15	+
16	+ /**
17	+ * Initialize
18	+ */
19	+ protected function init()
20	+ {
21	+ $this->set_settings( array(
22	+ 'section_id' => 'wpel-network-admin-fields',
23	+ 'page_id' => 'wpel-network-admin-fields',
24	+ 'option_name' => 'wpel-network-admin-settings',
25	+ 'option_group' => 'wpel-network-admin-settings',
26	+ 'title' => __( 'Network Admin Settings', 'wpel' ),
27	+ 'fields' => array(
28	+ 'own_admin_menu' => array(
29	+ 'label' => __( 'Main Network Admin Menu:', 'wpel' ),
30	+ 'default_value' => '1',
31	+ ),
32	+ ),
33	+ ) );
34	+
35	+ if ( is_network_admin() ) {
36	+ add_action( 'network_admin_edit_'. $this->get_setting( 'option_group' ) , $this->get_callback( 'save_network_settings' ) );
37	+ }
38	+ }
39	+
40	+ protected function save_network_settings()
41	+ {
42	+ // when calling 'settings_fields' but we must add the '-options' postfix
43	+ check_admin_referer( $this->get_setting( 'option_group' ) .'-options' );
44	+
45	+ global $new_whitelist_options;
46	+ $option_names = $new_whitelist_options[ $this->get_setting( 'option_group' ) ];
47	+
48	+ foreach ( $option_names as $option_name ) {
49	+ if ( isset( $_POST[ $option_name ] ) ) {
50	+ $post_values = $_POST[ $option_name ];
51	+ $sanitized_values = $this->sanitize( $post_values );
52	+
53	+ update_site_option( $option_name, $sanitized_values );
54	+ } else {
55	+ delete_site_option( $option_name );
56	+ }
57	+ }
58	+
59	+ $redirect_url = filter_input( INPUT_POST, '_wp_http_referer', FILTER_SANITIZE_STRING );
60	+
61	+ wp_redirect( add_query_arg(
62	+ array(
63	+ 'page' => 'wpel-network-settings-page',
64	+ 'updated' => true
65	+ )
66	+ , $redirect_url
67	+ ) );
68	+
69	+ exit;
70	+ }
71	+
72	+ /**
73	+ * Show field methods
74	+ */
75	+
76	+ protected function show_own_admin_menu( array $args )
77	+ {
78	+ $this->get_html_fields()->check_with_label(
79	+ $args[ 'key' ]
80	+ , __( 'Create own network admin menu for this plugin', 'wpel' )
81	+ , '1'
82	+ , ''
83	+ );
84	+
85	+ echo ' <p class="description">'
86	+ . __( 'Or else it will be added to the "Settings" menu', 'wpel' )
87	+ .'</p>';
88	+ }
89	+
90	+ /**
91	+ * Validate and sanitize user input before saving to databse
92	+ * @param array $new_values
93	+ * @param array $old_values
94	+ * @return array
95	+ */
96	+ protected function before_update( array $new_values, array $old_values )
97	+ {
98	+ $update_values = $new_values;
99	+ $is_valid = true;
100	+
101	+ $is_valid = $is_valid && in_array( $new_values[ 'own_admin_menu' ], array( '', '1' ) );
102	+
103	+ if ( false === $is_valid ) {
104	+ // error when user input is not valid conform the UI, probably tried to "hack"
105	+ $this->add_error( __( 'Something went wrong. One or more values were invalid.', 'wpel' ) );
106	+ return $old_values;
107	+ }
108	+
109	+ return $update_values;
110	+ }
111	+
112	+ }
113	+
114	+ /?>/

includes/admin/network-fields/class-wpel-network-fields.php ADDED Viewed

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1	+ <?php
2	+ /**
3	+ * Class WPEL_Network_Fields
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_Network_Fields extends FWP_Settings_Section_Fields_1x0x0
14	+ {
15	+
16	+ /**
17	+ * Initialize
18	+ */
19	+ protected function init()
20	+ {
21	+ $this->set_settings( array(
22	+ 'section_id' => 'wpel-network-fields',
23	+ 'page_id' => 'wpel-network-fields',
24	+ 'option_name' => 'wpel-network-settings',
25	+ 'option_group' => 'wpel-network-settings',
26	+ 'title' => __( 'Multi Site Settings', 'wpel' ),
27	+ 'fields' => array(
28	+ 'capability' => array(
29	+ 'label' => __( 'Capability for individual sites:', 'wpel' ),
30	+ 'default_value' => 'manage_options',
31	+ ),
32	+ 'default_settings_site' => array(
33	+ 'label' => __( 'Use the settings of this site as default for new sites:', 'wpel' ),
34	+ 'default_value' => '',
35	+ ),
36	+ ),
37	+ ) );
38	+
39	+ if ( is_network_admin() ) {
40	+ add_action( 'network_admin_edit_'. $this->get_setting( 'option_group' ) , $this->get_callback( 'save_network_settings' ) );
41	+ }
42	+ }
43	+
44	+ /**
45	+ * Save network settings
46	+ * @global type $new_whitelist_options
47	+ */
48	+ protected function save_network_settings()
49	+ {
50	+ // when calling 'settings_fields' but we must add the '-options' postfix
51	+ check_admin_referer( $this->get_setting( 'option_group' ) .'-options' );
52	+
53	+ global $new_whitelist_options;
54	+ $option_names = $new_whitelist_options[ $this->get_setting( 'option_group' ) ];
55	+
56	+ foreach ( $option_names as $option_name ) {
57	+ if ( isset( $_POST[ $option_name ] ) ) {
58	+ $post_values = $_POST[ $option_name ];
59	+ $sanitized_values = $this->sanitize( $post_values );
60	+
61	+ update_site_option( $option_name, $sanitized_values );
62	+ } else {
63	+ delete_site_option( $option_name );
64	+ }
65	+ }
66	+
67	+ $redirect_url = filter_input( INPUT_POST, '_wp_http_referer', FILTER_SANITIZE_STRING );
68	+
69	+ wp_redirect( add_query_arg(
70	+ array(
71	+ 'page' => $this->get_setting( 'option_group' ) .'-page',
72	+ 'updated' => true
73	+ )
74	+ , $redirect_url
75	+ ) );
76	+
77	+ exit;
78	+ }
79	+
80	+ /**
81	+ * Show field methods
82	+ */
83	+
84	+ protected function show_capability( array $args )
85	+ {
86	+ $this->get_html_fields()->select(
87	+ $args[ 'key' ]
88	+ , array(
89	+ 'manage_options' => __( 'Site Admins and Super Admins', 'wpel' ),
90	+ 'manage_network' => __( 'Only Super Admins', 'wpel' ),
91	+ )
92	+ );
93	+ }
94	+
95	+ protected function show_default_settings_site( array $args )
96	+ {
97	+ $sites = wp_get_sites();
98	+
99	+ $values = array();
100	+ $values[ '' ] = __( '- none -', 'wpel' );
101	+
102	+ foreach ( $sites as $site ) {
103	+ $values[ $site[ 'blog_id' ] ] = 'blog_id: '. $site[ 'blog_id' ] .' - '. $site[ 'path' ];
104	+ }
105	+
106	+ $this->get_html_fields()->select(
107	+ $args[ 'key' ]
108	+ , $values
109	+ );
110	+ }
111	+
112	+ /**
113	+ * Validate and sanitize user input before saving to databse
114	+ * @param array $new_values
115	+ * @param array $old_values
116	+ * @return array
117	+ */
118	+ protected function before_update( array $new_values, array $old_values )
119	+ {
120	+ $update_values = $new_values;
121	+
122	+ $update_values[ 'capability' ] = sanitize_text_field( $new_values[ 'capability' ] );
123	+ $update_values[ 'default_settings_site' ] = sanitize_text_field( $new_values[ 'default_settings_site' ] );
124	+
125	+ return $update_values;
126	+ }
127	+
128	+ }
129	+
130	+ /?>/

includes/admin/settings-fields/class-wpel-admin-fields.php ADDED Viewed

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1	+ <?php
2	+ /**
3	+ * Class WPEL_Admin_Fields
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_Admin_Fields extends FWP_Settings_Section_Fields_1x0x0
14	+ {
15	+
16	+ /**
17	+ * Initialize
18	+ */
19	+ protected function init()
20	+ {
21	+ $this->set_settings( array(
22	+ 'section_id' => 'wpel-admin-fields',
23	+ 'page_id' => 'wpel-admin-fields',
24	+ 'option_name' => 'wpel-admin-settings',
25	+ 'option_group' => 'wpel-admin-settings',
26	+ 'title' => __( 'Admin Settings', 'wpel' ),
27	+ 'fields' => array(
28	+ 'own_admin_menu' => array(
29	+ 'label' => __( 'Main Admin Menu:', 'wpel' ),
30	+ 'default_value' => '1',
31	+ ),
32	+ ),
33	+ ) );
34	+ }
35	+
36	+ /**
37	+ * Show field methods
38	+ */
39	+
40	+ protected function show_own_admin_menu( array $args )
41	+ {
42	+ $this->get_html_fields()->check_with_label(
43	+ $args[ 'key' ]
44	+ , __( 'Create own admin menu for this plugin', 'wpel' )
45	+ , '1'
46	+ , ''
47	+ );
48	+
49	+ echo ' <p class="description">'
50	+ . __( 'Or else it will be added to the "Settings" menu', 'wpel' )
51	+ .'</p>';
52	+ }
53	+
54	+ /**
55	+ * Validate and sanitize user input before saving to databse
56	+ * @param array $new_values
57	+ * @param array $old_values
58	+ * @return array
59	+ */
60	+ protected function before_update( array $new_values, array $old_values )
61	+ {
62	+ $update_values = $new_values;
63	+ $is_valid = true;
64	+
65	+ $is_valid = $is_valid && in_array( $new_values[ 'own_admin_menu' ], array( '', '1' ) );
66	+
67	+ if ( false === $is_valid ) {
68	+ // error when user input is not valid conform the UI, probably tried to "hack"
69	+ $this->add_error( __( 'Something went wrong. One or more values were invalid.', 'wpel' ) );
70	+ return $old_values;
71	+ }
72	+
73	+ return $update_values;
74	+ }
75	+
76	+ }
77	+
78	+ /?>/

includes/admin/settings-fields/class-wpel-exceptions-fields.php ADDED Viewed

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1	+ <?php
2	+ /**
3	+ * Class WPEL_Exceptions_Fields
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_Exceptions_Fields extends FWP_Settings_Section_Fields_1x0x0
14	+ {
15	+
16	+ /**
17	+ * Initialize
18	+ */
19	+ protected function init()
20	+ {
21	+ $this->set_settings( array(
22	+ 'section_id' => 'wpel-exceptions-fields',
23	+ 'page_id' => 'wpel-exceptions-fields',
24	+ 'option_name' => 'wpel-exceptions-settings',
25	+ 'option_group' => 'wpel-exceptions-settings',
26	+ 'title' => __( 'Exceptions', 'wpel' ),
27	+ 'fields' => array(
28	+ 'apply_all' => array(
29	+ 'label' => __( 'Apply settings on:', 'wpel' ),
30	+ 'class' => 'js-wpel-apply',
31	+ 'default_value' => '1',
32	+ ),
33	+ 'apply_post_content' => array(
34	+ 'class' => 'js-wpel-apply-child wpel-hidden wpel-no-label ',
35	+ 'default_value' => '1',
36	+ ),
37	+ 'apply_comments' => array(
38	+ 'class' => 'js-wpel-apply-child wpel-hidden wpel-no-label',
39	+ 'default_value' => '1',
40	+ ),
41	+ 'apply_widgets' => array(
42	+ 'class' => 'js-wpel-apply-child wpel-hidden wpel-no-label',
43	+ 'default_value' => '1',
44	+ ),
45	+ 'ignore_script_tags' => array(
46	+ 'label' => __( 'Skip <code><script></code>:', 'wpel' ),
47	+ 'default_value' => '1',
48	+ ),
49	+ 'subdomains_as_internal_links' => array(
50	+ 'label' => __( 'Make subdomains internal:', 'wpel' ),
51	+ ),
52	+ 'include_urls' => array(
53	+ 'label' => __( 'Include external links by URL:', 'wpel' ),
54	+ ),
55	+ 'exclude_urls' => array(
56	+ 'label' => __( 'Exclude external links by URL:', 'wpel' ),
57	+ ),
58	+ 'excludes_as_internal_links' => array(
59	+ 'label' => '',
60	+ 'class' => 'wpel-no-label',
61	+ ),
62	+ ),
63	+ ) );
64	+ }
65	+
66	+ /**
67	+ * Show field methods
68	+ */
69	+
70	+ protected function show_apply_all( array $args )
71	+ {
72	+ $this->get_html_fields()->check_with_label(
73	+ $args[ 'key' ]
74	+ , __( 'All contents (the whole page)', 'wpel' )
75	+ , '1'
76	+ , ''
77	+ );
78	+ }
79	+
80	+ protected function show_apply_post_content( array $args )
81	+ {
82	+ $this->get_html_fields()->check_with_label(
83	+ $args[ 'key' ]
84	+ , __( 'Post content', 'wpel' )
85	+ , '1'
86	+ , ''
87	+ );
88	+ }
89	+
90	+ protected function show_apply_comments( array $args )
91	+ {
92	+ $this->get_html_fields()->check_with_label(
93	+ $args[ 'key' ]
94	+ , __( 'Comments', 'wpel' )
95	+ , '1'
96	+ , ''
97	+ );
98	+ }
99	+
100	+ protected function show_apply_widgets( array $args )
101	+ {
102	+ $this->get_html_fields()->check_with_label(
103	+ $args[ 'key' ]
104	+ , __( 'All widgets', 'wpel' )
105	+ , '1'
106	+ , ''
107	+ );
108	+ }
109	+
110	+ protected function show_ignore_script_tags( array $args )
111	+ {
112	+ $this->get_html_fields()->check_with_label(
113	+ $args[ 'key' ]
114	+ , __( 'Ignore all links in <code><script></code> blocks', 'wpel' )
115	+ , '1'
116	+ , ''
117	+ );
118	+ }
119	+
120	+ protected function show_subdomains_as_internal_links( array $args )
121	+ {
122	+ $this->get_html_fields()->check_with_label(
123	+ $args[ 'key' ]
124	+ , __( 'Threat all links to the site\'s domain and subdomains as internal links', 'wpel' )
125	+ , '1'
126	+ , ''
127	+ );
128	+ }
129	+
130	+ protected function show_include_urls( array $args )
131	+ {
132	+ $this->show_urls_field( $args[ 'key' ] );
133	+ }
134	+
135	+ protected function show_exclude_urls( array $args )
136	+ {
137	+ $this->show_urls_field( $args[ 'key' ] );
138	+ }
139	+
140	+ protected function show_urls_field( $key )
141	+ {
142	+ $this->get_html_fields()->text_area( $key, array(
143	+ 'class' => 'large-text',
144	+ 'rows' => 4,
145	+ 'placeholder' => __( 'For example:'. "\n"
146	+ .'somedomain.org, sub.domain.net/some-slug'. "\n"
147	+ .'http://sub.moredomain.net, http://www.domain.com/other-slug', 'wpel' ),
148	+ ) );
149	+
150	+ echo '<p class="description">'
151	+ . __( 'Separate url\'s by comma and/or a line break. '
152	+ .'Write the url\'s as specific as you want them to match.', 'wpel' )
153	+ .'</p>';
154	+ }
155	+
156	+ protected function show_excludes_as_internal_links( array $args )
157	+ {
158	+ $this->get_html_fields()->check_with_label(
159	+ $args[ 'key' ]
160	+ , __( 'Treat excluded links as internal links', 'wpel' )
161	+ , '1'
162	+ , ''
163	+ );
164	+ }
165	+
166	+ /**
167	+ * Validate and sanitize user input before saving to databse
168	+ * @param array $new_values
169	+ * @param array $old_values
170	+ * @return array
171	+ */
172	+ protected function before_update( array $new_values, array $old_values )
173	+ {
174	+ $update_values = $new_values;
175	+ $is_valid = true;
176	+
177	+ $is_valid = $is_valid && in_array( $new_values[ 'apply_post_content' ], array( '', '1' ) );
178	+ $is_valid = $is_valid && in_array( $new_values[ 'apply_comments' ], array( '', '1' ) );
179	+ $is_valid = $is_valid && in_array( $new_values[ 'apply_widgets' ], array( '', '1' ) );
180	+ $is_valid = $is_valid && in_array( $new_values[ 'apply_all' ], array( '', '1' ) );
181	+ $is_valid = $is_valid && in_array( $new_values[ 'ignore_script_tags' ], array( '', '1' ) );
182	+ $is_valid = $is_valid && in_array( $new_values[ 'subdomains_as_internal_links' ], array( '', '1' ) );
183	+ $is_valid = $is_valid && in_array( $new_values[ 'excludes_as_internal_links' ], array( '', '1' ) );
184	+
185	+ if ( false === $is_valid ) {
186	+ // error when user input is not valid conform the UI, probably tried to "hack"
187	+ $this->add_error( __( 'Something went wrong. One or more values were invalid.', 'wpel' ) );
188	+ return $old_values;
189	+ }
190	+
191	+ if ( '' !== trim( $new_values[ 'include_urls' ] ) ) {
192	+ $update_values[ 'include_urls' ] = implode( "\n", array_map( 'sanitize_text_field', explode( "\n", $new_values[ 'include_urls' ] ) ) );
193	+ }
194	+
195	+ if ( '' !== trim( $new_values[ 'exclude_urls' ] ) ) {
196	+ $update_values[ 'exclude_urls' ] = implode( "\n", array_map( 'sanitize_text_field', explode( "\n", $new_values[ 'exclude_urls' ] ) ) );
197	+ }
198	+
199	+ return $update_values;
200	+ }
201	+
202	+ }
203	+
204	+ /?>/

includes/admin/settings-fields/class-wpel-external-link-fields.php ADDED Viewed

	@@ -0,0 +1,41 @@


1	+ <?php
2	+ /**
3	+ * Class WPEL_External_Link_Fields
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_External_Link_Fields extends WPEL_Link_Fields_Base
14	+ {
15	+
16	+ /**
17	+ * Initialize
18	+ */
19	+ protected function init()
20	+ {
21	+ $option_name = 'wpel-external-link-settings';
22	+ $fields = $this->get_general_fields( $option_name );
23	+
24	+ // specific field settings
25	+ $fields[ 'apply_settings' ][ 'label' ] = __( 'Settings for external links:', 'wpel' );
26	+ $fields[ 'apply_settings' ][ 'default_value' ] = '1';
27	+ $fields[ 'target' ][ 'label' ] = __( 'Open external links:', 'wpel' );
28	+
29	+ $this->set_settings( array(
30	+ 'section_id' => 'wpel-external-link-fields',
31	+ 'page_id' => 'wpel-external-link-fields',
32	+ 'option_name' => $option_name,
33	+ 'option_group' => $option_name,
34	+ 'title' => __( 'External Links', 'wpel' ),
35	+ 'fields' => $fields,
36	+ ) );
37	+ }
38	+
39	+ }
40	+
41	+ /?>/

includes/admin/settings-fields/class-wpel-internal-link-fields.php ADDED Viewed

	@@ -0,0 +1,40 @@


1	+ <?php
2	+ /**
3	+ * Class WPEL_Internal_Link_Fields
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_Internal_Link_Fields extends WPEL_Link_Fields_Base
14	+ {
15	+
16	+ /**
17	+ * Initialize
18	+ */
19	+ protected function init()
20	+ {
21	+ $option_name = 'wpel-internal-link-settings';
22	+ $fields = $this->get_general_fields( $option_name );
23	+
24	+ // change some specific field labels
25	+ $fields[ 'apply_settings' ][ 'label' ] = __( 'Settings for internal links:', 'wpel' );
26	+ $fields[ 'target' ][ 'label' ] = __( 'Open internal links:', 'wpel' );
27	+
28	+ $this->set_settings( array(
29	+ 'section_id' => 'wpel-internal-link-fields',
30	+ 'page_id' => 'wpel-internal-link-fields',
31	+ 'option_name' => $option_name,
32	+ 'option_group' => $option_name,
33	+ 'title' => __( 'Internal Links', 'wpel' ),
34	+ 'fields' => $fields,
35	+ ) );
36	+ }
37	+
38	+ }
39	+
40	+ /?>/

includes/admin/settings-fields/class-wpel-link-fields-base.php ADDED Viewed

	@@ -0,0 +1,337 @@


1	+ <?php
2	+ /**
3	+ * Class WPEL_Link_Fields_Base
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ abstract class WPEL_Link_Fields_Base extends FWP_Settings_Section_Fields_1x0x0
14	+ {
15	+
16	+ /**
17	+ * Get general fields
18	+ * @param string $option_name
19	+ * @return array
20	+ */
21	+ final protected function get_general_fields( $option_name )
22	+ {
23	+ return array(
24	+ 'apply_settings' => array(
25	+ 'label' => __( 'Settings for links:', 'wpel' ),
26	+ 'class' => 'js-apply-settings',
27	+ ),
28	+ 'target' => array(
29	+ 'label' => __( 'Open links:', 'wpel' ),
30	+ 'class' => 'wpel-hidden',
31	+ 'default_value' => '',
32	+ ),
33	+ 'target_overwrite' => array(
34	+ 'label' => '',
35	+ 'class' => 'wpel-no-label wpel-hidden',
36	+ ),
37	+ 'rel_follow' => array(
38	+ 'label' => __( 'Set <code>follow</code> or <code>nofollow</code>:', 'wpel' ),
39	+ 'class' => 'wpel-hidden',
40	+ 'default_value' => '',
41	+ ),
42	+ 'rel_follow_overwrite' => array(
43	+ 'label' => '',
44	+ 'class' => 'wpel-no-label wpel-hidden',
45	+ ),
46	+ 'rel_external' => array(
47	+ 'label' => __( 'Also add to <code>rel</code> attribute:', 'wpel' ),
48	+ 'class' => 'wpel-hidden',
49	+ 'default_value' => '1',
50	+ ),
51	+ 'rel_noopener' => array(
52	+ 'label' => '',
53	+ 'class' => 'wpel-no-label wpel-hidden',
54	+ 'default_value' => '1',
55	+ ),
56	+ 'rel_noreferrer' => array(
57	+ 'label' => '',
58	+ 'class' => 'wpel-no-label wpel-hidden',
59	+ 'default_value' => '1',
60	+ ),
61	+ 'title' => array(
62	+ 'label' => __( 'Set <code>title</code>:', 'wpel' ),
63	+ 'class' => 'wpel-hidden',
64	+ 'default_value' => '{title}',
65	+ ),
66	+ 'class' => array(
67	+ 'label' => __( 'Add CSS class(es):', 'wpel' ),
68	+ 'class' => 'wpel-hidden',
69	+ ),
70	+ 'icon_type' => array(
71	+ 'label' => __( 'Choose icon type:', 'wpel' ),
72	+ 'class' => 'js-icon-type wpel-hidden',
73	+ ),
74	+ 'icon_image' => array(
75	+ 'label' => __( 'Choose icon image:', 'wpel' ),
76	+ 'class' => 'js-icon-type-child js-icon-type-image wpel-hidden',
77	+ 'default_value' => '1',
78	+ ),
79	+ 'icon_dashicon' => array(
80	+ 'label' => __( 'Choose dashicon:', 'wpel' ),
81	+ 'class' => 'js-icon-type-child js-icon-type-dashicon wpel-hidden',
82	+ ),
83	+ 'icon_fontawesome' => array(
84	+ 'label' => __( 'Choose FA icon:', 'wpel' ),
85	+ 'class' => 'js-icon-type-child js-icon-type-fontawesome wpel-hidden',
86	+ ),
87	+ 'icon_position' => array(
88	+ 'label' => __( 'Icon position:', 'wpel' ),
89	+ 'class' => 'js-icon-type-depend wpel-hidden',
90	+ 'default_value' => 'right',
91	+ ),
92	+ 'no_icon_for_img' => array(
93	+ 'label' => __( 'Skip icon with <code><img></code>:', 'wpel' ),
94	+ 'class' => 'js-icon-type-depend wpel-hidden',
95	+ 'default_value' => '1',
96	+ ),
97	+ );
98	+ }
99	+
100	+ /**
101	+ * Show field methods
102	+ */
103	+
104	+ protected function show_apply_settings( array $args )
105	+ {
106	+ $this->get_html_fields()->check_with_label(
107	+ $args[ 'key' ]
108	+ , __( 'Apply these settings', 'wpel' )
109	+ , '1'
110	+ , ''
111	+ );
112	+ }
113	+
114	+ protected function show_target( array $args )
115	+ {
116	+ $this->get_html_fields()->select(
117	+ $args[ 'key' ]
118	+ , array(
119	+ '' => __( '- keep as is -', 'wpel' ),
120	+ '_self' => __( 'in the same window, tab or frame', 'wpel' ),
121	+ '_blank' => __( 'each in a separate new window or tab', 'wpel' ),
122	+ '_new' => __( 'all in the same new window or tab', 'wpel' ),
123	+ '_top' => __( 'in the topmost frame', 'wpel' ),
124	+ )
125	+ );
126	+ }
127	+
128	+ protected function show_target_overwrite( array $args )
129	+ {
130	+ $this->get_html_fields()->check_with_label(
131	+ $args[ 'key' ]
132	+ , __( 'Overwrite existing values.', 'wpel' )
133	+ , '1'
134	+ , ''
135	+ );
136	+ }
137	+
138	+ protected function show_rel_follow( array $args )
139	+ {
140	+ $this->get_html_fields()->select(
141	+ $args[ 'key' ]
142	+ , array(
143	+ '' => __( '- keep as is -', 'wpel' ),
144	+ 'follow' => __( 'follow', 'wpel' ),
145	+ 'nofollow' => __( 'nofollow', 'wpel' ),
146	+ )
147	+ );
148	+ }
149	+
150	+ protected function show_rel_follow_overwrite( array $args )
151	+ {
152	+ $this->get_html_fields()->check_with_label(
153	+ $args[ 'key' ]
154	+ , __( 'Overwrite existing values.', 'wpel' )
155	+ , '1'
156	+ , ''
157	+ );
158	+ }
159	+
160	+ protected function show_rel_external( array $args )
161	+ {
162	+ $this->get_html_fields()->check_with_label(
163	+ $args[ 'key' ]
164	+ , __( 'Add <code>"external"</code>', 'wpel' )
165	+ , '1'
166	+ , ''
167	+ );
168	+ }
169	+
170	+ protected function show_rel_noopener( array $args )
171	+ {
172	+ $this->get_html_fields()->check_with_label(
173	+ $args[ 'key' ]
174	+ , __( 'Add <code>"noopener"</code>', 'wpel' )
175	+ , '1'
176	+ , ''
177	+ );
178	+ }
179	+
180	+ protected function show_rel_noreferrer( array $args )
181	+ {
182	+ $this->get_html_fields()->check_with_label(
183	+ $args[ 'key' ]
184	+ , __( 'Add <code>"noreferrer"</code>', 'wpel' )
185	+ , '1'
186	+ , ''
187	+ );
188	+ }
189	+
190	+ protected function show_title( array $args )
191	+ {
192	+ $this->get_html_fields()->text( $args[ 'key' ], array(
193	+ 'class' => 'regular-text',
194	+ ) );
195	+
196	+ echo '<p class="description">'
197	+ . __( 'Use this <code>{title}</code> for the original title value '
198	+ .'and <code>{text}</code> for the link text as shown on the page', 'wpel' )
199	+ .'</p>';
200	+ }
201	+
202	+ protected function show_class( array $args )
203	+ {
204	+ $this->get_html_fields()->text( $args[ 'key' ], array(
205	+ 'class' => 'regular-text',
206	+ ) );
207	+ }
208	+
209	+ protected function show_icon_type( array $args )
210	+ {
211	+ $this->get_html_fields()->select(
212	+ $args[ 'key' ]
213	+ , array(
214	+ '' => __( '- no icon -', 'wpel' ),
215	+ 'image' => __( 'Image', 'wpel' ),
216	+ 'dashicon' => __( 'Dashicon', 'wpel' ),
217	+ 'fontawesome' => __( 'Font Awesome', 'wpel' ),
218	+ )
219	+ );
220	+ }
221	+
222	+ protected function show_icon_image( array $args )
223	+ {
224	+ echo '<fieldset>';
225	+ echo '<div class="wpel-icon-type-image-column">';
226	+
227	+ for ( $x = 1; $x <= 20; $x++ ) {
228	+ echo '<label>';
229	+ echo $this->get_html_fields()->radio( $args[ 'key' ], strval( $x ) );
230	+ echo '<img src="'. plugins_url( '/public/images/wpel-icons/icon-'. esc_attr( $x ) .'.png', WPEL_Plugin::get_plugin_file() ) .'">';
231	+ echo '</label>';
232	+ echo '<br>';
233	+
234	+ if ( $x % 5 === 0 ) {
235	+ echo '</div>';
236	+ echo '<div class="wpel-icon-type-image-column">';
237	+ }
238	+ }
239	+
240	+ echo '</div>';
241	+ echo '</fieldset>';
242	+ }
243	+
244	+ protected function show_icon_dashicon( array $args )
245	+ {
246	+ $dashicons_str = file_get_contents( WPEL_Plugin::get_plugin_dir( '/data/json/dashicons.json' ) );
247	+ $dashicons_json = json_decode( $dashicons_str, true );
248	+ $dashicons = $dashicons_json[ 'icons' ];
249	+
250	+ $options = array();
251	+ foreach ( $dashicons as $icon ) {
252	+ $options[ $icon[ 'className' ] ] = '&#x'. $icon[ 'unicode' ];
253	+ }
254	+
255	+ $this->get_html_fields()->select( $args[ 'key' ], $options, array(
256	+ 'style' => 'font-family:dashicons',
257	+ ) );
258	+ }
259	+
260	+ protected function show_icon_fontawesome( array $args )
261	+ {
262	+ $fa_icons_str = file_get_contents( WPEL_Plugin::get_plugin_dir( '/data/json/fontawesome.json' ) );
263	+ $fa_icons_json = json_decode( $fa_icons_str, true );
264	+ $fa_icons = $fa_icons_json[ 'icons' ];
265	+
266	+ $options = array();
267	+ foreach ( $fa_icons as $icon ) {
268	+ $options[ $icon[ 'className' ] ] = '&#x'. $icon[ 'unicode' ];
269	+ }
270	+
271	+ $this->get_html_fields()->select( $args[ 'key' ], $options, array(
272	+ 'style' => 'font-family:FontAwesome',
273	+ ) );
274	+ }
275	+
276	+ protected function show_icon_position( array $args )
277	+ {
278	+ $this->get_html_fields()->select(
279	+ $args[ 'key' ]
280	+ , array(
281	+ 'left' => __( 'Left side of the link', 'wpel' ),
282	+ 'right' => __( 'Right side of the link', 'wpel' ),
283	+ )
284	+ );
285	+ }
286	+
287	+ protected function show_no_icon_for_img( array $args )
288	+ {
289	+ $this->get_html_fields()->check_with_label(
290	+ $args[ 'key' ]
291	+ , __( 'No icon for links already containing an <code><img></code>-tag.', 'wpel' )
292	+ , '1'
293	+ , ''
294	+ );
295	+ }
296	+
297	+ /**
298	+ * Validate and sanitize user input before saving to databse
299	+ * @param array $new_values
300	+ * @param array $old_values
301	+ * @return array
302	+ */
303	+ protected function before_update( array $new_values, array $old_values )
304	+ {
305	+ $update_values = $new_values;
306	+ $is_valid = true;
307	+
308	+ $is_valid = $is_valid && in_array( $new_values[ 'apply_settings' ], array( '', '1' ) );
309	+ $is_valid = $is_valid && in_array( $new_values[ 'target_overwrite' ], array( '', '1' ) );
310	+ $is_valid = $is_valid && in_array( $new_values[ 'rel_follow_overwrite' ], array( '', '1' ) );
311	+ $is_valid = $is_valid && in_array( $new_values[ 'rel_external' ], array( '', '1' ) );
312	+ $is_valid = $is_valid && in_array( $new_values[ 'rel_noopener' ], array( '', '1' ) );
313	+ $is_valid = $is_valid && in_array( $new_values[ 'rel_noreferrer' ], array( '', '1' ) );
314	+ $is_valid = $is_valid && in_array( $new_values[ 'no_icon_for_img' ], array( '', '1' ) );
315	+
316	+ if ( false === $is_valid ) {
317	+ // error when user input is not valid conform the UI, probably tried to "hack"
318	+ $this->add_error( __( 'Something went wrong. One or more values were invalid.', 'wpel' ) );
319	+ return $old_values;
320	+ }
321	+
322	+ $update_values[ 'target' ] = sanitize_text_field( $new_values[ 'target' ] );
323	+ $update_values[ 'rel_follow' ] = sanitize_text_field( $new_values[ 'rel_follow' ] );
324	+ $update_values[ 'title' ] = sanitize_text_field( $new_values[ 'title' ] );
325	+ $update_values[ 'class' ] = sanitize_text_field( $new_values[ 'class' ] );
326	+ $update_values[ 'icon_type' ] = sanitize_text_field( $new_values[ 'icon_type' ] );
327	+ $update_values[ 'icon_image' ] = sanitize_text_field( $new_values[ 'icon_image' ] );
328	+ $update_values[ 'icon_dashicon' ] = sanitize_text_field( $new_values[ 'icon_dashicon' ] );
329	+ $update_values[ 'icon_fontawesome' ] = sanitize_text_field( $new_values[ 'icon_fontawesome' ] );
330	+ $update_values[ 'icon_position' ] = sanitize_text_field( $new_values[ 'icon_position' ] );
331	+
332	+ return $update_values;
333	+ }
334	+
335	+ }
336	+
337	+ /?>/

includes/class-admin-external-links.php DELETED Viewed

@@ -1,608 +0,0 @@
-            -
            <?php defined( 'ABSPATH' ) OR die( 'No direct access.' );
-            -
            if ( ! class_exists( 'Admin_External_Links' ) ):
-            -
-            -
            /**
-            -
             * Class Admin_External_Links
-            -
             * @category WordPress Plugins
-            -
             */
-            -
            final class Admin_External_Links {
-            -
-            -
            	/**
-            -
            	 * Options to be saved and their default values
-            -
            	 * @var array
-            -
            	 */
-            -
            	public $save_options = array(
-            -
            		'meta' => array(
-            -
            			'version' => NULL,
-            -
            		),
-            -
            		'main' => array(
-            -
            			'target' => '_none',
-            -
            			'filter_page' => 1,
-            -
            			'filter_posts' => 1,
-            -
            			'filter_comments' => 1,
-            -
            			'filter_widgets' => 1,
-            -
            			'ignore' => '//twitter.com/share',
-            -
            			'ignore_selectors' => '',
-            -
            			'ignore_subdomains' => 0,
-            -
            		),
-            -
            		'seo' => array(
-            -
            			'external' => 1,
-            -
            			'nofollow' => 1,
-            -
            			'overwrite_follow' => 0,
-            -
            			'title' => '%title%',
-            -
            			'use_js' => 1,
-            -
            			'load_in_footer' => 1,
-            -
            		),
-            -
            		'style' => array(
-            -
            			'class_name' => 'ext-link',
-            -
            			'icon' => 0,
-            -
            			'image_no_icon' => 1,
-            -
            			'no_icon_class' => 'no-ext-icon',
-            -
            			'no_icon_same_window' => 0,
-            -
            		),
-            -
            		'extra' => array(
-            -
            			'fix_js' => 0,
-            -
            		),
-            -
            		'screen' => array(
-            -
            			'menu_position' => NULL,
-            -
            		),
-            -
            	);
-            -
-            -
            	/**
-            -
            	 * Meta box page object
-            -
            	 * @var WP_Meta_Box_Page
-            -
            	 */
-            -
            	public $meta_box_page = NULL;
-            -
-            -
            	/**
-            -
            	 * Ajax form object
-            -
            	 * @var WP_Ajax_Option_Form
-            -
            	 */
-            -
            	public $form = NULL;
-            -
            	static public $staticForm = NULL;
-            -
-            -
-            -
            	/**
-            -
            	 * Constructor
-            -
            	 */
-            -
            	public function __construct() {
-            -
            		$this->check_version_update();
-            -
-            -
            		// set meta box page
-            -
            		$this->meta_box_page = new WP_Meta_Box_Page_01();
-            -
-            -
            		// set ajax forms (also used by front-end)
-            -
            		$this->form = new WP_Option_Forms_01( WP_EXTERNAL_LINKS_KEY, $this->save_options );
-            -
            		self::$staticForm = $this->form;
-            -
-            -
            		// init admin
-            -
            		add_action( 'admin_init', array( $this, 'admin_init' ) );
-            -
-            -
            		if ( is_admin() ) {
-            -
            			// set options for add_page_method
-            -
            			$menu_pos = $this->form->set_current_option( 'screen' )->value( 'menu_position' );
-            -
-            -
            			// init meta box page
-            -
            			$this->meta_box_page->init(
-            -
            				// settings
-            -
            				array(
-            -
            					'page_title' => $this->__( 'WP External Links' ),
-            -
            					'menu_title' => $this->__( 'External Links' ),
-            -
            					'page_slug' => strtolower( WP_EXTERNAL_LINKS_KEY ),
-            -
            					'add_page_method' => ( ! empty( $menu_pos ) AND $menu_pos != 'admin.php' ) ? 'add_submenu_page' : 'add_menu_page',
-            -
            					'parent_slug' => ( ! empty( $menu_pos ) AND $menu_pos != 'admin.php' ) ? $menu_pos : NULL,
-            -
            					'column_widths' => array(
-            -
            						1 => array( 99 ),
-            -
            						2 => array( 69, 29 ),
-            -
            					),
-            -
            					'icon_url' => plugins_url( 'images/icon-wp-external-links-16.png', WP_EXTERNAL_LINKS_FILE ),
-            -
            				),
-            -
            				// load callback
-            -
            				array( $this, 'call_load_meta_box' )
-            -
            			);
-            -
            		}
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Initialize Admin
-            -
            	 */
-            -
            	public function admin_init() {
-            -
            		// set uninstall hook
-            -
            		register_uninstall_hook( WP_EXTERNAL_LINKS_FILE, array( 'Admin_External_Links', 'call_uninstall' ) );
-            -
-            -
            		// load text domain for translations
-            -
            		load_plugin_textdomain( WP_EXTERNAL_LINKS_KEY, FALSE, dirname( plugin_basename( WP_EXTERNAL_LINKS_FILE ) ) . '/lang/' );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Add to head of Admin page
-            -
            	 */
-            -
            	public function admin_head() {
-            -
                        echo <<< style
-            -
            <style type="text/css">
-            -
            /* WP External Links */
-            -
            .postbox-container { margin-left:1%; }
-            -
            .tooltip-help { text-decoration: none; }
-            -
            .tipsy { padding: 5px; }
-            -
            .tipsy-inner { padding: 5px 8px 4px 8px; color: white; max-width: 200px; text-align: center; text-shadow: 0 -1px 0 #333;
-            -
            	border-top:1px solid #808080; border-botom:1px solid #6d6d6d; -webkit-border-radius: 3px; -moz-border-radius: 3px; border-radius: 3px;
-            -
            	background-color:#777; background-image:-ms-linear-gradient(bottom,#6d6d6d,#808080); background-image:-moz-linear-gradient(bottom,#6d6d6d,#808080); background-image:-o-linear-gradient(bottom,#6d6d6d,#808080); background-image:-webkit-gradient(linear,left bottom,left top,from(#6d6d6d),to(#808080)); background-image:-webkit-linear-gradient(bottom,#6d6d6d,#808080); background-image:linear-gradient(bottom,#6d6d6d,#808080);
-            -
            }
-            -
            .tipsy-north { background-position: top center; }
-            -
            .tipsy-south { background-position: bottom center; }
-            -
            .tipsy-east { background-position: right center; }
-            -
            .tipsy-west { background-position: center bottom; }
-            -
            <style>
-            -
            style;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Translate text in current domain
-            -
            	 * @param string $text
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function __( $text ) {
-            -
            		return translate( $text, WP_EXTERNAL_LINKS_KEY );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Translate text in current domain
-            -
            	 * @param string $text
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function _e( $text ) {
-            -
            		echo translate( $text, WP_EXTERNAL_LINKS_KEY );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Load meta box action
-            -
            	 */
-            -
            	public function call_load_meta_box( $meta_box ) {
-            -
                    add_action( 'admin_head', array($this, 'admin_head') );
-            -
-            -
            		// add filters
-            -
            		$meta_box->add_title_filter( array( $this, 'call_page_title' ) )
-            -
            							->add_contextual_help_filter( array( $this, 'call_contextual_help' ) );
-            -
-            -
            		// add meta boxes
-            -
            		// add_meta_box( $title, $callback, $context = 'normal', $id = NULL, $priority = 'default', $callback_args = NULL )
-            -
            		$meta_box->add_meta_box( $this->__( 'General Settings' ), array( $this, 'call_box_general_settings' ), 1 )
-            -
            							->add_meta_box( $this->__( 'SEO Settings' ), array( $this, 'call_box_seo_settings' ), 1 )
-            -
            							->add_meta_box( $this->__( 'Style Settings' ), array( $this, 'call_box_style_settings' ), 1 )
-            -
            							->add_meta_box( $this->__( 'Extra Settings' ), array( $this, 'call_box_extra_settings' ), 1 )
-            -
            							->add_meta_box( $this->__( 'Admin Settings' ), array( $this, 'call_box_admin_settings' ), 1 )
-            -
            							//->add_meta_box( $this->__( 'About this Plugin' ), array( $this, 'call_box_about' ), 2 )
-            -
            							->add_meta_box( $this->__( 'Other Plugins' ), array( $this, 'call_box_other_plugins' ), 2 );
-            -
-            -
                    // scripts
-            -
            		wp_enqueue_script( 'admin-wp-external-links', plugins_url( '/js/admin-wp-external-links.js', WP_EXTERNAL_LINKS_FILE ), array( 'jquery', 'postbox' ), WP_EXTERNAL_LINKS_VERSION, true );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Contextual_help (callback)
-            -
            	 * @param string $content
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function call_contextual_help( $content ) {
-            -
            		$help = '';
-            -
            		$help .= $this->meta_box_page->get_ob_callback( array( $this, 'call_box_about' ) );
-            -
            		return $help . $content;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Add icon to page title
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function call_page_title( $title ) {
-            -
            		// when updated set the update message
-            -
            		if ( isset($_GET[ 'settings-updated' ]) && $_GET[ 'settings-updated' ] == 'true' ) {
-            -
            			$title .= '<div class="updated settings-error" id="setting-error-settings_updated">'
-            -
            				. '<p><strong>' . __( 'Settings saved.' ) .'</strong></p>'
-            -
            				. '</div>';
-            -
            		}
-            -
-            -
            		$title = '<div class="icon32" id="icon-options-custom" style="background:url( '. plugins_url( 'images/icon-wp-external-links-32.png', WP_EXTERNAL_LINKS_FILE ) .' ) no-repeat 50% 50%"><br></div>'
-            -
            				. $title;
-            -
-            -
            		return $title;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Meta Box: General Settings
-            -
            	 */
-            -
            	public function call_box_general_settings() {
-            -
            		echo $this->form->set_current_option( 'main' )->open_form();
-            -
            ?>
-            -
            		<fieldset class="options">
-            -
            			<table class="form-table">
-            -
            			<tr>
-            -
            				<th style="width:250px;"><?php $this->_e( 'Open external links in...' ) ?>
-            -
            						<?php echo $this->tooltip_help( 'Specify the target (window or tab) for opening external links.' ) ?></th>
-            -
            				<td class="target_external_links">
-            -
            					<label><?php echo $this->form->radio( 'target', '_none', array( 'class' => 'field_target' ) ); ?>
-            -
            						<span><?php $this->_e( 'Same window or tab (<code>_none</code>)' ) ?></span></label>
-            -
            						<?php echo $this->tooltip_help( 'Open in current window or tab, when framed in the same frame.' ) ?>
-            -
            					<br/>
-            -
            					<label><?php echo $this->form->radio( 'target', '_blank', array( 'class' => 'field_target' ) ); ?>
-            -
            						<span><?php $this->_e( 'New window or tab (<code>_blank</code>)' ) ?></span></label>
-            -
            						<?php echo $this->tooltip_help( 'Open every external link in a new window or tab.' ) ?>
-            -
            					<br  style="margin-bottom:15px;" />
-            -
            					<label><?php echo $this->form->radio( 'target', '_top', array( 'class' => 'field_target' ) ); ?>
-            -
            						<span><?php $this->_e( 'Topmost frame (<code>_top</code>)' ) ?></span></label>
-            -
            						<?php echo $this->tooltip_help( 'Open in current window or tab, when framed in the topmost frame.' ) ?>
-            -
            					<br/>
-            -
            					<label><?php echo $this->form->radio( 'target', '_new', array( 'class' => 'field_target' ) ); ?>
-            -
            						<span><?php $this->_e( 'Seperate window or tab (<code>_new</code>)' ) ?></span></label>
-            -
            						<?php echo $this->tooltip_help( 'Open new window the first time and use this window for each external link.' ) ?>
-            -
            				</td>
-            -
            			</tr>
-            -
            			<tr>
-            -
            				<th style="width:250px;"><?php $this->_e( 'Apply plugin settings on...' ) ?>
-            -
            						<?php echo $this->tooltip_help( 'Choose contents for applying settings to external links.' ) ?></th>
-            -
            				<td>
-            -
            					<label><?php echo $this->form->checkbox( 'filter_page', 1 ); ?>
-            -
            					<span><?php $this->_e( 'All contents' ) ?></span> <span class="description"><?php $this->_e('(the whole <code>&lt;body&gt;</code>)') ?></span></label>
-            -
            					<br/>&nbsp;&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'filter_posts', 1 ); ?>
-            -
            							<span><?php $this->_e( 'Post contents' ) ?></span></label>
-            -
            					<br/>&nbsp;&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'filter_comments', 1 ); ?>
-            -
            							<span><?php $this->_e( 'Comments' ) ?></span></label>
-            -
            					<br/>&nbsp;&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'filter_widgets', 1 ); ?>
-            -
            							<span><?php
-            -
            								if ( self::check_widget_content_filter() ):
-            -
            									$this->_e( 'All widgets' );
-            -
            									echo $this->tooltip_help( 'Applied to all widgets by using the "widget_content" filter of the Widget Logic plugin' );
-            -
            								else:
-            -
            									$this->_e( 'All text widgets' );
-            -
            									echo $this->tooltip_help( 'Only the text widget will be applied. To apply to all widget you should select "All contents" option.' );
-            -
            								endif;
-            -
            							?></span></label>
-            -
            				</td>
-            -
            			</tr>
-            -
            			<tr>
-            -
            				<th style="width:250px;"><?php $this->_e( 'Make subdomains internal' ) ?>
-            -
            						<?php echo $this->tooltip_help( 'Treat all links to the site\'s domain and subdomains as internal links.' ) ?></th>
-            -
            				<td>
-            -
            					<label><?php echo $this->form->checkbox( 'ignore_subdomains', 1 ); ?>
-            -
            					<span><?php $this->_e( 'Treat all links to the site\'s domain and subdomains as internal links' ) ?></span></label>
-            -
            				</td>
-            -
            			</tr>
-            -
            			<tr>
-            -
            				<th><?php $this->_e( 'Ignore links with URL\'s containing...' ) ?>
-            -
            					<?php echo $this->tooltip_help( 'This plugin will completely ignore links that contain one of the given texts in the URL. Use enter to seperate each text. This check is not case sensitive.' ) ?></th>
-            -
            				<td><label><?php echo $this->form->textarea( 'ignore' ); ?>
-            -
            						<span class="description"><?php _e( 'Seperate each by an enter. No wildcards nescessary, f.e. <code>wordpress.org</code> will be treaded as <code>*wordpress.org*</code>' ) ?></span></label>
-            -
            				</td>
-            -
            			</tr>
-            -
                        <?php
-            -
                            // only supported for users who were using phpquery
-            -
                            $extra = get_option( 'wp_external_links-extra' );
-            -
                            if (isset($extra['phpquery']) && $extra['phpquery']):
-            -
                        ?>
-            -
            			<tr>
-            -
            				<th><?php $this->_e( 'Ignore links by selectors...' ) ?>
-            -
            					<?php echo $this->tooltip_help( 'The external links of these selection will be excluded for the settings of this plugin. Define the selection by using CSS selectors.' ) ?></th>
-            -
            				<td><label><?php echo $this->form->textarea( 'ignore_selectors' ); ?>
-            -
            						<span class="description"><?php _e( 'Define selection by using CSS selectors, f.e.: <code>.excl-ext-link, .entry-title, #comments-title</code> (look <a href="http://code.google.com/p/phpquery/wiki/Selectors" target="_blank">here</a> for available selectors).' ) ?></span></label>
-            -
            				</td>
-            -
            			</tr>
-            -
                        <?php endif; ?>
-            -
            			</table>
-            -
            		</fieldset>
-            -
-            -
            <?php
-            -
            		echo $this->form->submit();
-            -
            		echo $this->form->close_form();
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Meta Box: SEO Settings
-            -
            	 */
-            -
            	public function call_box_seo_settings() {
-            -
            		echo $this->form->set_current_option( 'seo' )->open_form();
-            -
            ?>
-            -
            		<fieldset class="options">
-            -
            			<table class="form-table">
-            -
            			<tr>
-            -
            				<th style="width:250px;"><?php $this->_e( 'Add to <code>rel</code>-attribute' ) ?>
-            -
            						<?php echo $this->tooltip_help( 'Set values for the "rel"-atribute of external links.' ) ?></th>
-            -
            				<td><label><?php echo $this->form->checkbox( 'nofollow', 1 ); ?>
-            -
            						<span><?php $this->_e( 'Add <code>"nofollow"</code> to external links' ) ?></span></label>
-            -
            						<?php echo $this->tooltip_help( 'Add "nofollow" to the "rel"-attribute of external links (unless link already has "follow").' ) ?>
-            -
            					<br/>&nbsp;&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'overwrite_follow', 1 ); ?>
-            -
            						<span><?php $this->_e( 'Also apply to external links containing <code>"follow"</code>' ) ?></span></label>
-            -
            						<?php echo $this->tooltip_help( 'Also change external links with "follow" to "nofollow".' ) ?>
-            -
-            -
                                <br/><br/>
-            -
            					<label><?php echo $this->form->checkbox( 'external', 1 ); ?>
-            -
            						<span><?php $this->_e( 'Add <code>"external"</code>' ) ?></span></label>
-            -
            						<?php echo $this->tooltip_help( 'Add "external" to the "rel"-attribute of external links.' ) ?>
-            -
            				</td>
-            -
            			</tr>
-            -
            			<tr>
-            -
            				<th><?php $this->_e( 'Set <code>title</code>-attribute' ) ?>
-            -
            						<?php echo $this->tooltip_help( 'Set title attribute for external links. Use %title% for the original title value.' ) ?></th>
-            -
            				<td><label><?php echo $this->form->text( 'title' ); ?>
-            -
            					<br/><span class="description"><?php _e( 'Use <code>%title%</code> for the original title value.' ) ?></span></label></td>
-            -
            			</tr>
-            -
            			<tr>
-            -
            				<th><?php $this->_e( 'Use JavaScript method' ) ?>
-            -
            					<?php echo $this->tooltip_help( 'Enable this option to use the JavaScript method for opening links, which prevents adding target attribute in the HTML code.' ) ?></label>
-            -
            				</th>
-            -
            				<td>
-            -
            					<label><?php echo $this->form->checkbox( 'use_js', 1, array( 'class' => 'field_use_js' ) ); ?>
-            -
            					<span><?php $this->_e( 'Use JavaScript for opening links' ) ?></span> <span class="description"><?php $this->_e( '(valid xhtml strict)' ) ?></span>
-            -
                                <br/>
-            -
            					&nbsp;&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'load_in_footer', 1, array( 'class' => 'load_in_footer' ) ); ?>
-            -
            					<span><?php $this->_e( 'Load JS file in footer' ) ?></span>
-            -
            				</td>
-            -
            			</tr>
-            -
            			</table>
-            -
            		</fieldset>
-            -
            <?php
-            -
            		echo $this->form->submit();
-            -
            		echo $this->form->close_form();
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Meta Box: Style Settings
-            -
            	 */
-            -
            	public function call_box_style_settings() {
-            -
            		echo $this->form->set_current_option( 'style' )->open_form();
-            -
            ?>
-            -
            		<fieldset class="options">
-            -
            			<table class="form-table">
-            -
            			<tr>
-            -
            				<th style="width:250px;"><?php $this->_e( 'Set icon for external link' ) ?>
-            -
            						<?php echo $this->tooltip_help( 'Set an icon that wll be shown for external links. See example on the right side.' ) ?></th>
-            -
            				<td>
-            -
            					<div>
-            -
            						<div style="width:15%;float:left">
-            -
            							<label><?php echo $this->form->radio( 'icon', 0 ); ?>
-            -
            							<span><?php $this->_e( 'No icon' ) ?></span></label>
-            -
            						<?php for ( $x = 1; $x <= 20; $x++ ): ?>
-            -
            							<br/>
-            -
            							<label title="<?php echo sprintf( $this->__( 'Icon %1$s: choose this icon to show for all external links or add the class \'ext-icon-%1$s\' to a specific link.' ), $x ) ?>">
-            -
            							<?php echo $this->form->radio( 'icon', $x ); ?>
-            -
                                        <img src="<?php echo plugins_url('images/ext-icons/ext-icon-'. $x .'.png', WP_EXTERNAL_LINKS_FILE)  ?>" /></label>
-            -
            							<?php if ( $x % 5 == 0 ): ?>
-            -
            						</div>
-            -
            						<div style="width:15%;float:left">
-            -
            							<?php endif; ?>
-            -
            						<?php endfor; ?>
-            -
            						</div>
-            -
            						<div style="width:29%;float:left;"><span class="description"><?php $this->_e( 'Example:' ) ?></span>
-            -
            							<br/><img src="<?php echo plugins_url( 'images/link-icon-example.png', WP_EXTERNAL_LINKS_FILE ) ?>"	/>
-            -
            						</div>
-            -
            						<br style="clear:both" />
-            -
            					</div>
-            -
            				</td>
-            -
            			</tr>
-            -
            			<tr>
-            -
            				<th><?php $this->_e( 'Skip images' ) ?>
-            -
            						<?php echo $this->tooltip_help( 'Don\'t show icon for external links containing images.' ) ?></th>
-            -
            				<td><label><?php echo $this->form->checkbox( 'image_no_icon', 1 ); ?>
-            -
            					<span><?php $this->_e( 'No icon for extenal links with images' ) ?></span></label>
-            -
            				</td>
-            -
            			</tr>
-            -
            			<tr>
-            -
            				<th style="width:250px;"><?php $this->_e( 'Set no-icon class' ) ?>
-            -
            						<?php echo $this->tooltip_help( 'Set this class for links, that should not have the external link icon.' ) ?></th>
-            -
            				<td><label><?php echo $this->form->text( 'no_icon_class', array( 'class' => '' ) ); ?></label>
-            -
            					<br/><label><?php echo $this->form->checkbox( 'no_icon_same_window', 1 ); ?>
-            -
            					<span><?php $this->_e( 'Always open links with no-icon class in same window or tab' ) ?></span></label>
-            -
            						<?php echo $this->tooltip_help( 'When enabled external links containing the no-icon class will always be opened in the current window or tab. No matter which target is set.' ) ?>
-            -
            				</td>
-            -
            			</tr>
-            -
            			<tr>
-            -
            				<th><?php $this->_e( 'Add to <code>class</code>-attribute' ) ?>
-            -
            						<?php echo $this->tooltip_help( 'Add one or more extra classes to the external links, seperated by a space. It is optional, else just leave field blank.' ) ?></th>
-            -
            				<td><label><?php echo $this->form->text( 'class_name' ); ?></label></td>
-            -
            			</tr>
-            -
            			</table>
-            -
            		</fieldset>
-            -
            <?php
-            -
            		echo $this->form->submit();
-            -
            		echo $this->form->close_form();
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Meta Box: Extra Settings
-            -
            	 */
-            -
            	public function call_box_extra_settings() {
-            -
            		echo $this->form->set_current_option( 'extra' )->open_form();
-            -
            ?>
-            -
            		<fieldset class="options">
-            -
            			<table class="form-table">
-            -
            			<tr>
-            -
            				<th style="width:250px;"><?php $this->_e( 'Solving problems' ) ?>
-            -
            						<?php echo $this->tooltip_help( 'Some options to try when a problem occurs. These options can also cause other problems, so be carefull.' ) ?></th>
-            -
            				<td><label><?php echo $this->form->checkbox( 'fix_js', 1 ); ?>
-            -
            						<span><?php $this->_e( 'Replacing <code>&lt;/a&gt;</code> with <code>&lt;\/a&gt;</code> in JavaScript code.' ) ?></span></label>
-            -
            						<?php echo $this->tooltip_help( 'By replacing </a> with <\/a> in JavaScript code these tags will not be processed by the plugin.' ) ?>
-            -
            				</td>
-            -
            			</tr>
-            -
            			</table>
-            -
            		</fieldset>
-            -
            <?php
-            -
            		echo $this->form->submit();
-            -
            		echo $this->form->close_form();
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Meta Box: Extra Settings
-            -
            	 */
-            -
            	public function call_box_admin_settings() {
-            -
            		echo $this->form->set_current_option( 'screen' )->open_form();
-            -
            ?>
-            -
            		<fieldset class="options">
-            -
            			<table class="form-table">
-            -
            				<tr>
-            -
            					<th><?php $this->_e('Admin menu position') ?>
-            -
            						<?php echo $this->tooltip_help( 'Change the menu position of this plugin in "Screen Options".' ) ?></th>
-            -
            					<td><label>
-            -
            					<?php
-            -
            						echo $this->form->select( 'menu_position', array(
-            -
            							'admin.php' => 'Main menu',
-            -
            							'index.php' => $this->__( 'Subitem of Dashboard' ),
-            -
            							'edit.php' => $this->__( 'Subitem of Posts' ),
-            -
            							'upload.php' => $this->__( 'Subitem of Media' ),
-            -
            							'link-manager.php' => $this->__( 'Subitem of Links' ),
-            -
            							'edit.php?post_type=page' => $this->__( 'Subitem of Pages' ),
-            -
            							'edit-comments.php' => $this->__( 'Subitem of Comments' ),
-            -
            							'themes.php' => $this->__( 'Subitem of Appearance' ),
-            -
            							'plugins.php' => $this->__( 'Subitem of Plugins' ),
-            -
            							'users.php' => $this->__( 'Subitem of Users' ),
-            -
            							'tools.php' => $this->__( 'Subitem of Tools' ),
-            -
            							'options-general.php' => $this->__( 'Subitem of Settings' ),
-            -
            						));
-            -
            					?>
-            -
            					</label></td>
-            -
            				</tr>
-            -
            			</table>
-            -
            		</fieldset>
-            -
            <?php
-            -
            		echo $this->form->submit();
-            -
            		echo $this->form->close_form();
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Meta Box: About...
-            -
            	 */
-            -
            	public function call_box_about() {
-            -
            ?>
-            -
            		<h4><img src="<?php echo plugins_url( 'images/icon-wp-external-links-16.png', WP_EXTERNAL_LINKS_FILE ) ?>" width="16" height="16" /> <?php $this->_e( 'WP External Links' ) ?></h4>
-            -
            		<div>
-            -
            			<p><?php printf( $this->__( 'Current version: <strong>%1$s</strong>' ), WP_EXTERNAL_LINKS_VERSION ) ?></p>
-            -
            			<p><?php $this->_e( 'Manage external links on your site: open in new window/tab, set link icon, add "external", add "nofollow" and more.' ) ?></p>
-            -
            			<p><a href="http://www.freelancephp.net/contact/" target="_blank"><?php $this->_e( 'Questions or suggestions?' ) ?></a></p>
-            -
            			<p><?php $this->_e( 'If you like this plugin please send your rating at WordPress.org.' ) ?></p>
-            -
            			<p><?php _e( 'More info' ) ?>: <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></p>
-            -
            		</div>
-            -
            <?php
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Meta Box: Other Plugins
-            -
            	 */
-            -
            	public function call_box_other_plugins() {
-            -
            ?>
-            -
            		<h4><img src="<?php echo plugins_url( 'images/icon-email-encoder-bundle-16.png', WP_EXTERNAL_LINKS_FILE ); ?>" width="16" height="16" /> Email Encoder Bundle</h4>
-            -
            		<div>
-            -
            			<?php if ( is_plugin_active( 'email-encoder-bundle/email-encoder-bundle.php' ) ): ?>
-            -
            				<p><?php $this->_e( 'This plugin is already activated.' ) ?> <a href="<?php echo get_bloginfo( 'url' ) ?>/wp-admin/options-general.php?page=email-encoder-bundle/email-encoder-bundle.php"><?php $this->_e( 'Settings' ) ?></a></p>
-            -
            			<?php elseif( file_exists( WP_PLUGIN_DIR . '/email-encoder-bundle/email-encoder-bundle.php' ) ): ?>
-            -
            				<p><a href="<?php echo get_bloginfo( 'url' ) ?>/wp-admin/plugins.php?plugin_status=inactive"><?php $this->_e( 'Activate this plugin.' ) ?></a></p>
-            -
            			<?php else: ?>
-            -
            				<p><a href="<?php echo get_bloginfo( 'url' ) ?>/wp-admin/plugin-install.php?tab=search&type=term&s=Email+Encoder+Bundle+freelancephp&plugin-search-input=Search+Plugins"><?php $this->_e( 'Get this plugin now' ) ?></a></p>
-            -
            			<?php endif; ?>
-            -
-            -
            			<p><?php $this->_e( 'Protect email addresses on your site from spambots and being used for spamming by using one of the encoding methods.' ) ?></p>
-            -
            			<p><?php _e( 'More info' ) ?>: <a href="http://wordpress.org/extend/plugins/email-encoder-bundle/" target="_blank">WordPress.org</a> | <a href="http://www.freelancephp.net/email-encoder-php-class-wp-plugin/" target="_blank">FreelancePHP.net</a></p>
-            -
            		</div>
-            -
-            -
            		<?php echo $this->hr(); ?>
-            -
-            -
            		<h4><img src="<?php echo plugins_url( 'images/icon-wp-mailto-links-16.png', WP_EXTERNAL_LINKS_FILE ); ?>" width="16" height="16" /> WP Mailto Links</h4>
-            -
            		<div>
-            -
            			<?php if ( is_plugin_active( 'wp-mailto-links/wp-mailto-links.php' ) ): ?>
-            -
            				<p><?php $this->_e( 'This plugin is already activated.' ) ?> <a href="<?php echo get_bloginfo( 'url' ) ?>/wp-admin/options-general.php?page=wp-mailto-links/wp-mailto-links.php"><?php $this->_e( 'Settings' ) ?></a></p>
-            -
            			<?php elseif( file_exists( WP_PLUGIN_DIR . '/wp-mailto-links/wp-mailto-links.php' ) ): ?>
-            -
            				<p><a href="<?php echo get_bloginfo( 'url' ) ?>/wp-admin/plugins.php?plugin_status=inactive"><?php $this->_e( 'Activate this plugin.' ) ?></a></p>
-            -
            			<?php else: ?>
-            -
            				<p><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 $this->_e( 'Get this plugin now' ) ?></a></p>
-            -
            			<?php endif; ?>
-            -
-            -
            			<p><?php $this->_e( 'Manage mailto links on your site and protect emails from spambots, set mail icon and more.' ) ?></p>
-            -
            			<p><?php _e( 'More info' ) ?>: <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></p>
-            -
            		</div>
-            -
            <?php
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Activation callback
-            -
            	 */
-            -
            	public function check_version_update() {
-            -
            		// check for version
-            -
            		$meta = get_option( 'wp_external_links-meta' );
-            -
            		if ( $meta[ 'version' ] == WP_EXTERNAL_LINKS_VERSION )
-            -
            			return;
-            -
-            -
            		// set new version
-            -
            		$meta[ 'version' ] = WP_EXTERNAL_LINKS_VERSION;
-            -
            		update_option( 'wp_external_links-meta', $meta );
-            -
                    $this->save_options['meta'] = $meta;
-            -
-            -
                    // changed options in v1.80
-            -
                	$extra = get_option( 'wp_external_links-extra' );
-            -
-            -
                    if (isset($extra['phpquery']) && $extra['phpquery']) {
-            -
                    	$main = get_option('wp_external_links-main');
-            -
                        $main['ignore_selectors'] = $extra['filter_excl_sel'];
-            -
-            -
                        update_option( 'wp_external_links-main', $main );
-            -
                        $this->save_options['main'] = $main;
-            -
                    }
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Method for test purpuses
-            -
            	 */
-            -
            	public function __options($values = null) {
-            -
            		if (class_exists('Test_WP_Mailto_Links') && constant('WP_DEBUG') === true) {
-            -
            			if ($values !== null) {
-            -
            				$this->set_options($values);
-            -
            			}
-            -
-            -
            			return $this->options;
-            -
            		}
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Uninstall callback
-            -
            	 */
-            -
            	static public function call_uninstall() {
-            -
            		self::$staticForm->delete_options();
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Set tooltip help
-            -
            	 * @param string $text
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function tooltip_help( $text ) {
-            -
            		$text = $this->__( $text );
-            -
            		$text = htmlentities( $text );
-            -
-            -
            		$html = '<a href="#" class="tooltip-help" title="'. $text .'"><sup>(?)</sup></a>';
-            -
            		return $html;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Get html seperator
-            -
            	 * @return string
-            -
            	 */
-            -
            	protected function hr() {
-            -
            		return '<hr style="border:1px solid #FFF; border-top:1px solid #EEE;" />';
-            -
            	}
-            -
-            -
-            -
            	/**
-            -
            	 * Check if widget_content filter is available (Widget Logic Plugin)
-            -
            	 * @return boolean
-            -
            	 * @static
-            -
            	 */
-            -
            	public static function check_widget_content_filter() {
-            -
            		// set widget_content filter of Widget Logic plugin
-            -
            		$widget_logic_opts = get_option( 'widget_logic' );
-            -
-            -
            		if ( function_exists( 'widget_logic_expand_control' ) AND is_array( $widget_logic_opts ) AND key_exists( 'widget_logic-options-filter', $widget_logic_opts ) )
-            -
            			return ( $widget_logic_opts[ 'widget_logic-options-filter' ] == 'checked' );
-            -
-            -
            		return FALSE;
-            -
            	}
-            -
-            -
            } // End Admin_External_Links Class
-            -
-            -
            endif;
-            -
-            -
            /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */

includes/class-wp-external-links.php DELETED Viewed

@@ -1,548 +0,0 @@
-            -
            <?php defined( 'ABSPATH' ) OR die( 'No direct access.' );
-            -
            if ( ! class_exists( 'WP_External_Links' ) ):
-            -
-            -
            /**
-            -
             * Class WP_External_Links
-            -
             * @package WordPress
-            -
             * @since
-            -
             * @category WordPress Plugins
-            -
             */
-            -
            final class WP_External_Links {
-            -
-            -
            	/**
-            -
            	 * Admin object
-            -
            	 * @var Admin_External_Links
-            -
            	 */
-            -
            	public $admin = NULL;
-            -
-            -
            	/**
-            -
            	 * Array of ignored links
-            -
            	 * @var type
-            -
            	 */
-            -
            	private $ignored = array();
-            -
-            -
-            -
            	/**
-            -
            	 * Constructor
-            -
            	 */
-            -
            	public function __construct() {
-            -
            		// set admin object
-            -
            		$this->admin = new Admin_External_Links();
-            -
-            -
                    // add actions
-            -
            		add_action( 'wp', array( $this, 'call_wp' ) );
-            -
            	}
-            -
-            -
                /**
-            -
                 * Get domain name
-            -
                 * @return string
-            -
                 */
-            -
                private function get_domain() {
-            -
                    if ( empty($this->_domain_name) ) {
-            -
                        $url = get_bloginfo('wpurl');
-            -
                        preg_match("/[a-z0-9\-]{1,63}\.[a-z\.]{2,6}$/", parse_url($url, PHP_URL_HOST), $domain_tld);
-            -
                        $this->_domain_name = count($domain_tld) > 0 ? $domain_tld[0] : $_SERVER['SERVER_NAME'];
-            -
                    }
-            -
-            -
                    return $this->_domain_name;
-            -
                }
-            -
-            -
            	/**
-            -
            	 * Quick helper method for getting saved option values
-            -
            	 * @param string $key
-            -
            	 * @return mixed
-            -
            	 */
-            -
            	public function get_opt( $key ) {
-            -
            		$lookup = $this->admin->save_options;
-            -
-            -
            		foreach ( $lookup as $option_name => $values ) {
-            -
            			$value = $this->admin->form->value( $key, '___NONE___', $option_name );
-            -
-            -
            			if ($value !== '___NONE___')
-            -
            				return $value;
-            -
            		}
-            -
-            -
            		throw new Exception('Option with key "' . $key . '" does not exist.');
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * wp callback
-            -
            	 */
-            -
            	public function call_wp() {
-            -
            		if ( ! is_admin() && ! is_feed() ) {
-            -
            			// add wp_head for setting js vars and css style
-            -
            			add_action( 'wp_head', array( $this, 'call_wp_head' ) );
-            -
-            -
            			// set js file
-            -
            			if ( $this->get_opt( 'use_js' ) )
-            -
            				wp_enqueue_script( 'wp-external-links', plugins_url( 'js/wp-external-links.js', WP_EXTERNAL_LINKS_FILE ), array('jquery'), WP_EXTERNAL_LINKS_VERSION, (bool) $this->get_opt( 'load_in_footer' ) );
-            -
-            -
                        // set ignored
-            -
                        $ignored = $this->get_opt( 'ignore' );
-            -
                        $ignored = trim( $ignored );
-            -
                        $ignored = explode( "\n", $ignored );
-            -
                        $ignored = array_map( 'trim', $ignored );
-            -
                        $ignored = array_map( 'strtolower', $ignored );
-            -
                        $this->ignored = $ignored;
-            -
-            -
            			// filters
-            -
            			if ( $this->get_opt( 'filter_page' ) ) {
-            -
            				// filter body
-            -
            				ob_start( array( $this, 'call_filter_content' ) );
-            -
-            -
            				// set ob flush
-            -
            				add_action('wp_footer', array($this, 'callback_flush_buffer'), 10000);
-            -
-            -
            			} else {
-            -
            				// set filter priority
-            -
            				$priority = 1000000000;
-            -
-            -
            				// content
-            -
            				if ( $this->get_opt( 'filter_posts' ) ) {
-            -
            					add_filter( 'the_title', array( $this, 'call_filter_content' ), $priority );
-            -
            					add_filter( 'the_content', array( $this, 'call_filter_content' ), $priority );
-            -
            					add_filter( 'get_the_excerpt', array( $this, 'call_filter_content' ), $priority );
-            -
            					// redundant:
-            -
            					//add_filter( 'the_excerpt', array( $this, 'call_filter_content' ), $priority );
-            -
            				}
-            -
-            -
            				// comments
-            -
            				if ( $this->get_opt( 'filter_comments' ) ) {
-            -
            					add_filter( 'get_comment_text', array( $this, 'call_filter_content' ), $priority );
-            -
            					// redundant:
-            -
            					//add_filter( 'comment_text', array( $this, 'call_filter_content' ), $priority );
-            -
-            -
            					add_filter( 'comment_excerpt', array( $this, 'call_filter_content' ), $priority );
-            -
            					// redundant:
-            -
            					//add_filter( 'get_comment_excerpt', array( $this, 'call_filter_content' ), $priority );
-            -
-            -
            					add_filter( 'comment_url', array( $this, 'call_filter_content' ), $priority );
-            -
            					add_filter( 'get_comment_author_url', array( $this, 'call_filter_content' ), $priority );
-            -
            					add_filter( 'get_comment_author_link', array( $this, 'call_filter_content' ), $priority );
-            -
            					add_filter( 'get_comment_author_url_link', array( $this, 'call_filter_content' ), $priority );
-            -
            				}
-            -
-            -
            				// widgets
-            -
            				if ( $this->get_opt( 'filter_widgets' ) ) {
-            -
            					if ( $this->admin->check_widget_content_filter() ) {
-            -
            						// only if Widget Logic plugin is installed and 'widget_content' option is activated
-            -
            						add_filter( 'widget_content', array( $this, 'call_filter_content' ), $priority );
-            -
            					} else {
-            -
            						// filter text widgets
-            -
            						add_filter( 'widget_title', array( $this, 'call_filter_content' ), $priority );
-            -
            						add_filter( 'widget_text', array( $this, 'call_filter_content' ), $priority );
-            -
            					}
-            -
            				}
-            -
            			}
-            -
            		}
-            -
-            -
            		// hook
-            -
            		do_action('wpel_ready', array($this, 'call_filter_content'), $this);
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * End output buffer
-            -
            	 */
-            -
            	public function callback_flush_buffer() {
-            -
            		ob_end_flush();
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * wp_head callback
-            -
            	 */
-            -
            	public function call_wp_head() {
-            -
                    $icon = $this->get_opt('icon');
-            -
-            -
                    if ($icon) {
-            -
                        $padding = ($icon < 20) ? 15 : 12;
-            -
            ?>
-            -
            <style type="text/css" media="screen">
-            -
            /* WP External Links Plugin */
-            -
            .ext-icon-<?php echo esc_html( $icon ) ?> { background:url(<?php echo plugins_url('/images/ext-icons/ext-icon-' . esc_html( $icon ) . '.png', WP_EXTERNAL_LINKS_FILE) ?>) no-repeat 100% 50%; padding-right:<?php echo $padding ?>px; };
-            -
            </style>
-            -
            <?php
-            -
                    }
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Filter content
-            -
            	 * @param string $content
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function call_filter_content( $content ) {
-            -
            		if ( $this->get_opt( 'fix_js' ) ) {
-            -
            			// fix js problem by replacing </a> by <\/a>
-            -
            			$content = preg_replace_callback( '/<script([^>]*)>(.*?)<\/script[^>]*>/is', array( $this, 'call_fix_js' ), $content );
-            -
            		}
-            -
-            -
            		if ( $this->get_opt( 'filter_page' ) && $this->get_opt( 'ignore_selectors' ) ) {
-            -
                        $content = $this->set_ignored_by_selectors( $content );
-            -
                    }
-            -
-            -
                    return $this->filter( $content );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Fix </a> in JavaScript blocks (callback for regexp)
-            -
            	 * @param array $matches Result of a preg call in filter_content()
-            -
            	 * @return string Clean code
-            -
            	 */
-            -
            	public function call_fix_js( $matches ) {
-            -
            		return str_replace( '</a>', '<\/a>', $matches[ 0 ] );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Check if link is external
-            -
            	 * @param string $href
-            -
            	 * @return boolean
-            -
            	 */
-            -
            	private function is_external( $href ) {
-            -
                    $wpurl = strtolower( get_bloginfo( 'wpurl' ) );
-            -
-            -
                    // relative url's are internal
-            -
                    // so just check absolute url's starting with these protocols
-            -
                    if ( substr( $href, 0, 7 ) !== 'http://'
-            -
                            && substr( $href, 0, 8 ) !== 'https://'
-            -
                            && substr( $href, 0, 6 ) !== 'ftp://'
-            -
                            && substr( $href, 0, 2 ) !== '//' ) {
-            -
                        return false;
-            -
                    }
-            -
-            -
                    if ( $this->get_opt( 'ignore_subdomains' ) ) {
-            -
                        $is_external = ( strpos( $href, $this->get_domain() ) === FALSE );
-            -
                    } else {
-            -
                        $is_external = ( strpos( $href, $wpurl ) === FALSE );
-            -
                    }
-            -
-            -
                    return $is_external;
-            -
            	}
-            -
-            -
                /**
-            -
                 * Is an ignored link
-            -
                 * @param string $href
-            -
                 * @return boolean
-            -
                 */
-            -
                private function is_ignored_by_url( $href ) {
-            -
            		// check if this links should be ignored
-            -
            		for ( $x = 0, $count = count($this->ignored); $x < $count; $x++ ) {
-            -
            			if ( strrpos( $href, $this->ignored[ $x ] ) !== FALSE )
-            -
            				return TRUE;
-            -
            		}
-            -
-            -
                    return FALSE;
-            -
                }
-            -
-            -
            	/**
-            -
            	 * Set ignored external links selections
-            -
            	 * @param string $content
-            -
            	 * @return string
-            -
            	 */
-            -
            	private function set_ignored_by_selectors( $content ) {
-            -
                    // Include phpQuery
-            -
                    if ( ! class_exists( 'phpQuery' ) ) {
-            -
                        require_once( 'phpQuery.php' );
-            -
                    }
-            -
-            -
                    try {
-            -
                        // set document
-            -
                        //phpQuery::$debug = true;
-            -
                        $doc = phpQuery::newDocument( $content );
-            -
-            -
                        $ignore_selectors = $this->get_opt( 'ignore_selectors' );
-            -
-            -
                        // set ignored by selectors
-            -
                        if ( ! empty( $ignore_selectors ) ) {
-            -
                            $excludes = $doc->find( $ignore_selectors );
-            -
-            -
                            // links containing selector
-            -
                            $excludes->filter( 'a' )->attr( 'data-wpel-ignored', 'true' );
-            -
-            -
                            // links as descendant of element containing selector
-            -
                            $excludes->find( 'a' )->attr( 'data-wpel-ignored', 'true' );
-            -
                        }
-            -
-            -
                        $doc = (string) $doc;
-            -
                    } catch (Exception $e) {
-            -
                        $doc = '';
-            -
                    }
-            -
-            -
                    if (empty($doc)) {
-            -
                        return $content;
-            -
                    }
-            -
-            -
            		return $doc;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Filter content
-            -
            	 * @param string $content
-            -
            	 * @return string
-            -
            	 */
-            -
            	private function filter( $content ) {
-            -
            		// replace links
-            -
            		$content = preg_replace_callback( '/<a[^A-Za-z](.*?)>(.*?)<\/a[\s+]*>/is', array( $this, 'call_parse_link' ), $content );
-            -
-            -
            		// remove style when no icon classes are found
-            -
            		if ( strpos( $content, 'ext-icon-' ) === FALSE ) {
-            -
            			// remove style with id wp-external-links-css
-            -
            			$content = preg_replace( '/<link ([^>]*)wp-external-links-css([^>]*)\/>[\s+]*/i', '', $content );
-            -
            		}
-            -
-            -
            		return $content;
-            -
            	}
-            -
-            -
                /**
-            -
                 * Parse an attributes string into an array. If the string starts with a tag,
-            -
                 * then the attributes on the first tag are parsed. This parses via a manual
-            -
                 * loop and is designed to be safer than using DOMDocument.
-            -
                 *
-            -
                 * @param    string|*   $attrs
-            -
                 * @return   array
-            -
                 *
-            -
                 * @example  parse_attrs( 'src="example.jpg" alt="example"' )
-            -
                 * @example  parse_attrs( '<img src="example.jpg" alt="example">' )
-            -
                 * @example  parse_attrs( '<a href="example"></a>' )
-            -
                 * @example  parse_attrs( '<a href="example">' )
-            -
                 *
-            -
                 * @link http://dev.airve.com/demo/speed_tests/php/parse_attrs.php
-            -
                 */
-            -
                private function parse_attrs ($attrs) {
-            -
                    if ( ! is_scalar($attrs) )
-            -
                        return (array) $attrs;
-            -
-            -
                    $attrs = str_split( trim($attrs) );
-            -
-            -
                    if ( '<' === $attrs[0] ) # looks like a tag so strip the tagname
-            -
                        while ( $attrs && ! ctype_space($attrs[0]) && $attrs[0] !== '>' )
-            -
                            array_shift($attrs);
-            -
-            -
                    $arr = array(); # output
-            -
                    $name = '';     # for the current attr being parsed
-            -
                    $value = '';    # for the current attr being parsed
-            -
                    $mode = 0;      # whether current char is part of the name (-), the value (+), or neither (0)
-            -
                    $stop = false;  # delimiter for the current $value being parsed
-            -
                    $space = ' ';   # a single space
-            -
-            -
                    foreach ( $attrs as $j => $curr ) {
-            -
                        if ( $mode < 0 ) {# name
-            -
                            if ( '=' === $curr ) {
-            -
                                $mode = 1;
-            -
                                $stop = false;
-            -
                            } elseif ( '>' === $curr ) {
-            -
                                '' === $name or $arr[ $name ] = $value;
-            -
                                break;
-            -
                            } elseif ( ! ctype_space($curr) ) {
-            -
                                if ( ctype_space( $attrs[ $j - 1 ] ) ) { # previous char
-            -
                                    '' === $name or $arr[ $name ] = '';   # previous name
-            -
                                    $name = $curr;                        # initiate new
-            -
                                } else {
-            -
                                    $name .= $curr;
-            -
                                }
-            -
                            }
-            -
                        } elseif ( $mode > 0 ) {# value
-            -
-            -
                            if ( $stop === false ) {
-            -
                                if ( ! ctype_space($curr) ) {
-            -
                                    if ( '"' === $curr || "'" === $curr ) {
-            -
                                        $value = '';
-            -
                                        $stop = $curr;
-            -
                                    } else {
-            -
                                        $value = $curr;
-            -
                                        $stop = $space;
-            -
                                    }
-            -
                                }
-            -
                            } elseif ( $stop === $space ? ctype_space($curr) : $curr === $stop ) {
-            -
                                $arr[ $name ] = $value;
-            -
                                $mode = 0;
-            -
                                $name = $value = '';
-            -
                            } else {
-            -
                                $value .= $curr;
-            -
                            }
-            -
                        } else {# neither
-            -
-            -
                            if ( '>' === $curr )
-            -
                                break;
-            -
                            if ( ! ctype_space( $curr ) ) {
-            -
                                # initiate
-            -
                                $name = $curr;
-            -
                                $mode = -1;
-            -
                            }
-            -
                        }
-            -
                    }
-            -
-            -
                    # incl the final pair if it was quoteless
-            -
                    '' === $name or $arr[ $name ] = $value;
-            -
-            -
                    return $arr;
-            -
                }
-            -
-            -
            	/**
-            -
            	 * Make a clean <a> code (callback for regexp)
-            -
            	 * @param array $matches Result of a preg call in filter_content()
-            -
            	 * @return string Clean <a> code
-            -
            	 */
-            -
            	public function call_parse_link( $matches ) {
-            -
                    $link = $matches[ 0 ];
-            -
                    $label = $matches[ 2 ];
-            -
-            -
                    // parse attributes
-            -
            		$original_attrs = $matches[ 1 ];
-            -
            		$original_attrs = stripslashes( $original_attrs );
-            -
            		$original_attrs = $this->parse_attrs( $original_attrs );
-            -
                    $attrs = $original_attrs;
-            -
-            -
            		$rel = ( isset( $attrs[ 'rel' ] ) ) ? strtolower( $attrs[ 'rel' ] ) : '';
-            -
-            -
            		// href preperation
-            -
                    if (isset( $attrs[ 'href' ])) {
-            -
                        $href = $attrs[ 'href' ];
-            -
                        $href = strtolower( $href );
-            -
                        $href = trim( $href );
-            -
                    } else {
-            -
                        $href = '';
-            -
                    }
-            -
-            -
            		// is an internal link?
-            -
                    // rel=external will be treaded as external link
-            -
                    $is_external = $this->is_external( $href );
-            -
                    $has_rel_external =  (strpos( $rel, 'external' ) !== FALSE);
-            -
-            -
            		if ( ! $is_external && ! $has_rel_external) {
-            -
                		return apply_filters('wpel_internal_link', $link, $label, $attrs);
-            -
                    }
-            -
-            -
                    // is an ignored link?
-            -
                    $is_ignored = $this->is_ignored_by_url( $href ) || isset($attrs['data-wpel-ignored']);
-            -
-            -
                    if ( $is_ignored ) {
-            -
            			self::add_attr_value( $attrs, 'data-wpel-ignored', 'true' );
-            -
                        $created_link = self::create_link($label, $attrs);
-            -
                		return apply_filters('wpel_ignored_external_link', $created_link, $label, $attrs);
-            -
                    }
-            -
-            -
            		// set rel="external" (when not already set)
-            -
            		if ( $this->get_opt( 'external' ) )
-            -
            			self::add_attr_value( $attrs, 'rel', 'external' );
-            -
-            -
            		// set rel="nofollow"
-            -
            		if ( $this->get_opt( 'nofollow' ) ) {
-            -
                        $has_follow = (strpos( $rel, 'follow' ) !== FALSE);
-            -
-            -
                        // when doesn't have "follow" (or already "nofollow")
-            -
                        if (! $has_follow || $this->get_opt( 'overwrite_follow' )) {
-            -
                            if ($has_follow) {
-            -
                                // remove "follow"
-            -
                                //$attrs[ 'rel' ] = ;
-            -
                            }
-            -
-            -
                			self::add_attr_value( $attrs, 'rel', 'nofollow' );
-            -
                        }
-            -
                    }
-            -
-            -
            		// set title
-            -
            		$title_format = $this->get_opt( 'title' );
-            -
                    $title = ( isset( $attrs[ 'title' ] ) ) ? $attrs[ 'title' ] : '';
-            -
            		$attrs[ 'title' ] = str_replace( '%title%', $title, esc_attr( $title_format ) );
-            -
-            -
            		// set user-defined class
-            -
            		$class = $this->get_opt( 'class_name' );
-            -
            		if ( $class )
-            -
            			self::add_attr_value( $attrs, 'class', $class );
-            -
-            -
            		// set icon class, unless no-icon class isset or another icon class ('ext-icon-...') is found or content contains image
-            -
            		if ( $this->get_opt( 'icon' ) > 0
-            -
            					AND ( ! $this->get_opt( 'no_icon_class' ) OR strpos( $attrs[ 'class' ], $this->get_opt( 'no_icon_class' ) ) === FALSE )
-            -
            					AND strpos( $attrs[ 'class' ], 'ext-icon-' ) === FALSE
-            -
            					AND !( $this->get_opt( 'image_no_icon' ) AND (bool) preg_match( '/<img([^>]*)>/is', $label )) ){
-            -
            			$icon_class = 'ext-icon-'. $this->get_opt( 'icon', 'style' );
-            -
            			self::add_attr_value( $attrs, 'class', $icon_class );
-            -
            		}
-            -
-            -
                    // set target
-            -
                    $no_icon_class = $this->get_opt( 'no_icon_class' );
-            -
                    $target = $this->get_opt( 'target' );
-            -
-            -
                    // remove target
-            -
                    unset($attrs[ 'target' ]);
-            -
-            -
                    if ($this->get_opt( 'no_icon_same_window' )
-            -
            					AND $no_icon_class AND strpos( $attrs[ 'class' ], $no_icon_class ) !== FALSE) {
-            -
                        // open in same window
-            -
                    } elseif ($target && $target !== '_none') {
-            -
                        if ($this->get_opt( 'use_js' )) {
-            -
                            // add data-attr for javascript
-            -
                            $attrs['data-wpel-target'] = esc_attr( $target );
-            -
                        } else {
-            -
                            // set target value
-            -
                            $attrs[ 'target' ] =  esc_attr( $target );
-            -
                        }
-            -
                    }
-            -
-            -
                    // filter hook for changing attributes
-            -
            		$attrs = apply_filters('wpel_external_link_attrs', $attrs, $original_attrs, $label);
-            -
-            -
            		// create element code
-            -
                    $created_link = self::create_link($label, $attrs);
-            -
-            -
            		// filter
-            -
            		$created_link = apply_filters('wpel_external_link', $created_link, $link, $label, $attrs, FALSE /* only used for backwards compatibility */);
-            -
-            -
            		return $created_link;
-            -
            	}
-            -
-            -
                /**
-            -
                 * Create a HTML link <a>
-            -
                 * @param string $label
-            -
                 * @param array $attrs
-            -
                 * @return string
-            -
                 */
-            -
                public static function create_link($label, $attrs) {
-            -
            		$created_link = '<a';
-            -
-            -
            		foreach ( $attrs AS $key => $value ) {
-            -
            			$created_link .= ' '. $key .'="'. $value .'"';
-            -
                    }
-            -
-            -
            		$created_link .= '>'. $label .'</a>';
-            -
                    return $created_link;
-            -
                }
-            -
-            -
            	/**
-            -
            	 * Add value to attribute
-            -
            	 * @param array  &$attrs
-            -
            	 * @param string $attr_name
-            -
            	 * @param string $value
-            -
            	 * @param string $default  Optional, default NULL which means the attribute will be removed when (new) value is empty
-            -
            	 * @return New value
-            -
            	 */
-            -
            	public static function add_attr_value( &$attrs, $attr_name, $value, $default = NULL ) {
-            -
            		if ( key_exists( $attr_name, $attrs ) )
-            -
            			$old_value = $attrs[ $attr_name ];
-            -
-            -
            		if ( empty( $old_value ) )
-            -
            			$old_value = '';
-            -
-            -
            		$split = explode( ' ', strtolower( $old_value ) );
-            -
-            -
            		if ( in_array( $value, $split ) ) {
-            -
            			$value = $old_value;
-            -
            		} else {
-            -
            			$value = ( empty( $old_value ) )
-            -
            								? $value
-            -
            								: $old_value .' '. $value;
-            -
            		}
-            -
-            -
            		if ( empty( $value ) AND $default === NULL ) {
-            -
            			unset( $attrs[ $attr_name ] );
-            -
            		} else {
-            -
            			$attrs[ $attr_name ] = esc_attr( $value );
-            -
            		}
-            -
-            -
            		return $value;
-            -
            	}
-            -
-            -
            } // End WP_External_Links Class
-            -
-            -
            endif;
-            -
-            -
            /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */

includes/class-wpel-front-ignore.php ADDED Viewed

	@@ -0,0 +1,155 @@


1	+ <?php
2	+ /**
3	+ * Class WPEL_Front_Ignore
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_Front_Ignore extends WPRun_Base_1x0x0
14	+ {
15	+
16	+ /**
17	+ * @var array
18	+ */
19	+ private $content_placeholders = array();
20	+
21	+ /**
22	+ * @var WPEL_Settings_Page
23	+ */
24	+ private $settings_page = null;
25	+
26	+ /**
27	+ * Initialize
28	+ * @param WPEL_Settings_Page $settings_page
29	+ */
30	+ protected function init( WPEL_Settings_Page $settings_page )
31	+ {
32	+ $this->settings_page = $settings_page;
33	+ }
34	+
35	+ /**
36	+ * Get option value
37	+ * @param string $key
38	+ * @param string\|null $type
39	+ * @return string
40	+ * @triggers E_USER_NOTICE Option value cannot be found
41	+ */
42	+ protected function opt( $key, $type = null )
43	+ {
44	+ return $this->settings_page->get_option_value( $key, $type );
45	+ }
46	+
47	+ /**
48	+ * Filter for "wpel_before_filter"
49	+ * @param string $content
50	+ * @return string
51	+ */
52	+ protected function filter_wpel_before_filter_10000000000( $content )
53	+ {
54	+ $content = preg_replace_callback(
55	+ $this->get_tag_regexp( 'head' )
56	+ , $this->get_callback( 'skip_tag' )
57	+ , $content
58	+ );
59	+
60	+ if ( $this->opt( 'ignore_script_tags' ) ) {
61	+ $content = preg_replace_callback(
62	+ $this->get_tag_regexp( 'script' )
63	+ , $this->get_callback( 'skip_tag' )
64	+ , $content
65	+ );
66	+ }
67	+
68	+ return $content;
69	+ }
70	+
71	+ /**
72	+ *
73	+ * @param type $tag_name
74	+ * @return type
75	+ */
76	+ protected function get_tag_regexp( $tag_name )
77	+ {
78	+ return '/<'. $tag_name .'([^>])>(.?)<\/'. $tag_name .'[^>]*>/is';
79	+ }
80	+
81	+ /**
82	+ * Filter for "wpel_after_filter"
83	+ * @param string $content
84	+ * @return string
85	+ */
86	+ protected function filter_wpel_after_filter_10000000000( $content )
87	+ {
88	+ return $this->restore_content_placeholders( $content );
89	+ }
90	+
91	+ // protected function action_wp()
92	+ // {
93	+ // global $post;
94	+ //// debug( gettype( $post->ID ) );
95	+ //// add_filter( 'wpel_apply_settings', '__return_false' );
96	+ // add_filter( 'wpel_apply_settings', function () use ( $post ) {
97	+ // $excluded_posts = array( 1, 2, 4 );
98	+ //
99	+ // if ( in_array( $post->ID, $excluded_posts ) ) {
100	+ // return false;
101	+ // }
102	+ //
103	+ // return true;
104	+ // } );
105	+ // }
106	+
107	+ // protected function action_wpel_link( $link_object )
108	+ // {
109	+ // if ( $link_object->isExternal() ) {
110	+ // $url = $link_object->getAttribute( 'href' );
111	+ // $redirect_url = '//somedom.com?url='. urlencode( $url );
112	+ // $link_object->setAttribute( 'href', $redirect_url );
113	+ // }
114	+ // }
115	+
116	+ /**
117	+ * Pregmatch callback
118	+ * @param array $matches
119	+ * @return string
120	+ */
121	+ protected function skip_tag( $matches )
122	+ {
123	+ $skip_content = $matches[ 0 ];
124	+ return $this->get_placeholder( $skip_content );
125	+ }
126	+
127	+ /**
128	+ * Return placeholder text for given content
129	+ * @param string $placeholding_content
130	+ * @return string
131	+ */
132	+ protected function get_placeholder( $placeholding_content )
133	+ {
134	+ $placeholder = '<!--- WPEL PLACEHOLDER '. count( $this->content_placeholders ) .' --->';
135	+ $this->content_placeholders[ $placeholder ] = $placeholding_content;
136	+ return $placeholder;
137	+ }
138	+
139	+ /**
140	+ * Restore placeholders with original content
141	+ * @param string $content
142	+ * @return string
143	+ */
144	+ protected function restore_content_placeholders( $content )
145	+ {
146	+ foreach ( $this->content_placeholders as $placeholder => $placeholding_content ) {
147	+ $content = str_replace( $placeholder, $placeholding_content, $content );
148	+ }
149	+
150	+ return $content;
151	+ }
152	+
153	+ }
154	+
155	+ /?>/

includes/class-wpel-front.php ADDED Viewed

	@@ -0,0 +1,443 @@


1	+ <?php
2	+ /**
3	+ * Class WPEL_Front
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_Front extends WPRun_Base_1x0x0
14	+ {
15	+
16	+ /**
17	+ * @var WPEL_Settings_Page
18	+ */
19	+ private $settings_page = null;
20	+
21	+ /**
22	+ * Initialize
23	+ * @param WPEL_Settings_Page $settings_page
24	+ */
25	+ protected function init( WPEL_Settings_Page $settings_page )
26	+ {
27	+ $this->settings_page = $settings_page;
28	+
29	+ // apply page sections
30	+ if ( $this->opt( 'apply_all' ) ) {
31	+ add_action( 'final_output', $this->get_callback( 'scan' ) );
32	+ } else {
33	+ $filter_hooks = array();
34	+
35	+ if ( $this->opt( 'apply_post_content' ) ) {
36	+ array_push( $filter_hooks, 'the_title', 'the_content', 'the_excerpt', 'get_the_excerpt' );
37	+ }
38	+
39	+ if ( $this->opt( 'apply_comments' ) ) {
40	+ array_push( $filter_hooks, 'comment_text', 'comment_excerpt' );
41	+ }
42	+
43	+ if ( $this->opt( 'apply_widgets' ) ) {
44	+ array_push( $filter_hooks, 'widget_output' );
45	+ }
46	+
47	+ foreach ( $filter_hooks as $hook ) {
48	+ add_filter( $hook, $this->get_callback( 'scan' ) );
49	+ }
50	+ }
51	+ }
52	+
53	+ /**
54	+ * Get option value
55	+ * @param string $key
56	+ * @param string\|null $type
57	+ * @return string
58	+ * @triggers E_USER_NOTICE Option value cannot be found
59	+ */
60	+ protected function opt( $key, $type = null )
61	+ {
62	+ return $this->settings_page->get_option_value( $key, $type );
63	+ }
64	+
65	+ /**
66	+ * Enqueue scripts and styles
67	+ */
68	+ protected function action_wp_enqueue_scripts()
69	+ {
70	+ $icon_type_int = $this->opt( 'icon_type', 'internal-links' );
71	+ $icon_type_ext = $this->opt( 'icon_type', 'external-links' );
72	+
73	+ if ( 'dashicon' === $icon_type_int \|\| 'dashicon' === $icon_type_ext ) {
74	+ wp_enqueue_style( 'dashicons' );
75	+ }
76	+
77	+ if ( 'fontawesome' === $icon_type_int \|\| 'fontawesome' === $icon_type_ext ) {
78	+ wp_enqueue_style(
79	+ 'font-awesome'
80	+ , 'https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css'
81	+ , array()
82	+ , null
83	+ );
84	+ }
85	+
86	+ if ( $this->opt( 'icon_type', 'external-links' ) \|\| $this->opt( 'icon_type', 'internal-links' ) ) {
87	+ wp_enqueue_style(
88	+ 'wpel-style'
89	+ , plugins_url( '/public/css/wpel.css', WPEL_Plugin::get_plugin_file() )
90	+ , array()
91	+ , null
92	+ );
93	+ }
94	+ }
95	+
96	+ /**
97	+ * Scan content for links
98	+ * @param string $content
99	+ * @return string
100	+ */
101	+ public function scan( $content )
102	+ {
103	+ /**
104	+ * Filter whether the plugin settings will be applied on links
105	+ * @param boolean $apply_settings
106	+ */
107	+ $apply_settings = apply_filters( 'wpel_apply_settings', true );
108	+
109	+ if ( false === $apply_settings ) {
110	+ return $content;
111	+ }
112	+
113	+ /**
114	+ * Filters before scanning content
115	+ * @param string $content
116	+ */
117	+ $content = apply_filters( 'wpel_before_filter', $content );
118	+
119	+ $regexp_link = '/<a[^A-Za-z](.?)>(.?)<\/a[\s+]*>/is';
120	+
121	+ /**
122	+ * Filters for changing regular expression for getting html links
123	+ * @param string $regexp_link
124	+ */
125	+ $regexp_link = apply_filters( 'wpel_regexp_link', $regexp_link );
126	+
127	+ $content = preg_replace_callback( $regexp_link, $this->get_callback( 'match_link' ), $content );
128	+
129	+ /**
130	+ * Filters after scanning content
131	+ * @param string $content
132	+ */
133	+ $content = apply_filters( 'wpel_after_filter', $content );
134	+
135	+ return $content;
136	+ }
137	+
138	+ /**
139	+ * Pregmatch callback for handling link
140	+ * @param array $matches [ 0 ] => link, [ 1 ] => atts_string, [ 2 ] => label
141	+ * @return string
142	+ */
143	+ protected function match_link( $matches )
144	+ {
145	+ $original_link = $matches[ 0 ];
146	+ $atts = $this->parse_atts( $matches[ 1 ] ) ?: array();
147	+ $label = $matches[ 2 ];
148	+
149	+ $created_link = $this->get_created_link( $label, $atts );
150	+
151	+ if ( false === $created_link ) {
152	+ return $original_link;
153	+ }
154	+
155	+ return $created_link;
156	+ }
157	+
158	+ /**
159	+ * Parse html attributes
160	+ * @param string $atts
161	+ * @return array
162	+ */
163	+ protected function parse_atts( $atts )
164	+ {
165	+ $regexp_atts = '/([\w\-]+)=([^"\'> ]+\|([\'"]?)(?:[^\3]\|\3+)+?\3)/';
166	+ preg_match_all( $regexp_atts, $atts, $matches );
167	+
168	+ $atts_arr = array();
169	+
170	+ for ( $x = 0, $count = count( $matches[ 0 ] ); $x < $count; $x += 1 ) {
171	+ $attr_name = $matches[ 1 ][ $x ];
172	+ $attr_value = str_replace( $matches[ 3 ][ $x ], '', $matches[ 2 ][ $x ] );
173	+
174	+ $atts_arr[ $attr_name ] = $attr_value;
175	+ }
176	+
177	+ return $atts_arr;
178	+ }
179	+
180	+ /**
181	+ * Create html link
182	+ * @param string $label
183	+ * @param array $atts
184	+ * @return string
185	+ */
186	+ protected function get_created_link( $label, array $atts )
187	+ {
188	+ $link = WPEL_Link::create( 'a', $label, $atts );
189	+
190	+ if ( $link->isIgnore() ) {
191	+ return false;
192	+ }
193	+
194	+ $this->set_link( $link );
195	+
196	+ return $link->getHTML();
197	+ }
198	+
199	+ /**
200	+ * Set link
201	+ * @param WPEL_Link $link
202	+ */
203	+ protected function set_link( WPEL_Link $link )
204	+ {
205	+ $url = $link->getAttribute( 'href' );
206	+
207	+ $excludes_as_internal_links = $this->opt( 'excludes_as_internal_links' );
208	+
209	+ // exceptions
210	+ $is_included = $link->isExternal() \|\| $this->is_included_url( $url );
211	+ $is_excluded = $link->isExclude() \|\| $this->is_excluded_url( $url );
212	+
213	+ // is internal or external
214	+ $is_internal = ( $link->isInternal() \|\| $this->is_internal_url( $url ) ) \|\| ( $is_excluded && $excludes_as_internal_links );
215	+ $is_external = ( $link->isExternal() \|\| $is_included ) \|\| ( ! $is_internal && ! $is_excluded );
216	+
217	+ if ( $is_external ) {
218	+ $link->setExternal();
219	+ $this->apply_link_settings( $link, 'external-links' );
220	+ } else if ( $is_internal ) {
221	+ $link->setInternal();
222	+ $this->apply_link_settings( $link, 'internal-links' );
223	+ } else {
224	+ $link->setExclude();
225	+ }
226	+
227	+ /**
228	+ * Action for changing link object
229	+ * @param WPEL_Link $link
230	+ * @return void
231	+ */
232	+ do_action( 'wpel_link', $link );
233	+ }
234	+
235	+ /**
236	+ * @param WPEL_Link $link
237	+ * @param string $type
238	+ */
239	+ protected function apply_link_settings( WPEL_Link $link, $type )
240	+ {
241	+ if ( ! $this->opt( 'apply_settings', $type ) ) {
242	+ return;
243	+ }
244	+
245	+ // set target
246	+ $target = $this->opt( 'target', $type );
247	+ $target_overwrite = $this->opt( 'target_overwrite', $type );
248	+ $has_target = $link->hasAttribute( 'target' );
249	+
250	+ if ( $target && ( ! $has_target \|\| $target_overwrite ) ) {
251	+ $link->setAttribute( 'target', $target );
252	+ }
253	+
254	+ // add "follow" / "nofollow"
255	+ $follow = $this->opt( 'rel_follow', $type );
256	+ $follow_overwrite = $this->opt( 'rel_follow_overwrite', $type );
257	+ $has_follow = $link->hasAttributeValue( 'rel', 'follow' ) \|\| $link->hasAttributeValue( 'rel', 'nofollow' );
258	+
259	+ if ( $follow && ( ! $has_follow \|\| $follow_overwrite ) ) {
260	+ if ( $has_follow ) {
261	+ $link->removeFromAttribute( 'rel', 'follow' );
262	+ $link->removeFromAttribute( 'rel', 'nofollow' );
263	+ }
264	+
265	+ $link->addToAttribute( 'rel', $follow );
266	+ }
267	+
268	+ // add "external"
269	+ if ( $this->opt( 'rel_external', $type ) ) {
270	+ $link->addToAttribute( 'rel', 'external' );
271	+ }
272	+
273	+ // add "noopener"
274	+ if ( $this->opt( 'rel_noopener', $type ) ) {
275	+ $link->addToAttribute( 'rel', 'noopener' );
276	+ }
277	+
278	+ // add "noreferrer"
279	+ if ( $this->opt( 'rel_noreferrer', $type ) ) {
280	+ $link->addToAttribute( 'rel', 'noreferrer' );
281	+ }
282	+
283	+ // set title
284	+ $title_format = $this->opt( 'title', $type );
285	+
286	+ if ( $title_format ) {
287	+ $title = $link->getAttribute( 'title' );
288	+ $text = esc_attr( $link->getContent() );
289	+ $new_title = str_replace( array( '{title}', '{text}' ), array( $title, $text ), $title_format );
290	+
291	+ if ( $new_title ) {
292	+ $link->setAttribute( 'title', $new_title );
293	+ }
294	+ }
295	+
296	+ // add classes
297	+ $class = $this->opt( 'class', $type );
298	+
299	+ if ( $class ) {
300	+ $link->addToAttribute( 'class', $class );
301	+ }
302	+
303	+ // add icon
304	+ $icon_type = $this->opt( 'icon_type', $type );
305	+ $no_icon_for_img = $this->opt( 'no_icon_for_img', $type );
306	+ $has_img = preg_match( '/<img([^>]*)>/is', $link->getContent() );
307	+
308	+ if ( $icon_type && ! ( $has_img && $no_icon_for_img ) ) {
309	+ if ( 'dashicon' === $icon_type ) {
310	+ $dashicon = $this->opt( 'icon_dashicon', $type );
311	+ $icon = FWP_DOM_Element_1x0x0::create( 'i', '', array(
312	+ 'class' => 'wpel-icon dashicons-before '. $dashicon,
313	+ 'aria-hidden' => 'true',
314	+ ) );
315	+ } else if ( 'fontawesome' === $icon_type ) {
316	+ $fa = $this->opt( 'icon_fontawesome', $type );
317	+ $icon = FWP_DOM_Element_1x0x0::create( 'i', '', array(
318	+ 'class' => 'wpel-icon fa '. $fa,
319	+ 'aria-hidden' => 'true',
320	+ ) );
321	+ } else if ( 'image' === $icon_type ) {
322	+ $image = $this->opt( 'icon_image', $type );
323	+ $icon = FWP_DOM_Element_1x0x0::create( 'span', null, array(
324	+ 'class' => 'wpel-icon wpel-image wpel-icon-'. $image,
325	+ ) );
326	+ }
327	+
328	+ if ( 'left' === $this->opt( 'icon_position', $type ) ) {
329	+ $link->addToAttribute( 'class', 'wpel-icon-left' );
330	+ $link->prependChild( $icon );
331	+ } else if ( 'right' === $this->opt( 'icon_position', $type ) ) {
332	+ $link->addToAttribute( 'class', 'wpel-icon-right' );
333	+ $link->appendChild( $icon );
334	+ }
335	+ }
336	+ }
337	+
338	+ /**
339	+ * Check if url is included as external link
340	+ * @param string $url
341	+ * @return boolean
342	+ */
343	+ protected function is_included_url( $url )
344	+ {
345	+ // should be using private property, but static is more practical
346	+ static $include_urls_arr = null;
347	+
348	+ if ( null === $include_urls_arr ) {
349	+ $include_urls = $this->opt( 'include_urls' );
350	+ $include_urls = str_replace( "\n", ',', $include_urls );
351	+ $include_urls_arr = array_map( 'trim', explode( ',', $include_urls ) );
352	+ }
353	+
354	+ foreach ( $include_urls_arr as $include_url ) {
355	+ if ( false !== strrpos( $url, $include_url ) ) {
356	+ return true;
357	+ }
358	+ }
359	+
360	+ return false;
361	+ }
362	+
363	+ /**
364	+ * Check if url is excluded as external link
365	+ * @param string $url
366	+ * @return boolean
367	+ */
368	+ protected function is_excluded_url( $url )
369	+ {
370	+ // should be using private property, but static is more practical
371	+ static $exclude_urls_arr = null;
372	+
373	+ if ( null === $exclude_urls_arr ) {
374	+ $exclude_urls = $this->opt( 'exclude_urls' );
375	+ $exclude_urls = str_replace( "\n", ',', $exclude_urls );
376	+ $exclude_urls_arr = array_map( 'trim', explode( ',', $exclude_urls ) );
377	+ }
378	+
379	+ foreach ( $exclude_urls_arr as $exclude_url ) {
380	+ if ( false !== strrpos( $url, $exclude_url ) ) {
381	+ return true;
382	+ }
383	+ }
384	+
385	+ return false;
386	+ }
387	+
388	+ /**
389	+ * Check url is internal
390	+ * @param string $url
391	+ * @return boolean
392	+ */
393	+ protected function is_internal_url( $url )
394	+ {
395	+ // all relative url's are internal
396	+ if ( substr( $url, 0, 7 ) !== 'http://'
397	+ && substr( $url, 0, 8 ) !== 'https://'
398	+ && substr( $url, 0, 6 ) !== 'ftp://'
399	+ && substr( $url, 0, 2 ) !== '//' ) {
400	+ return true;
401	+ }
402	+
403	+ // is internal
404	+ if ( false !== strpos( $url, home_url() ) ) {
405	+ return true;
406	+ }
407	+
408	+ // check subdomains
409	+ if ( $this->opt( 'subdomains_as_internal_links' ) && false !== strpos( $url, $this->get_domain() ) ) {
410	+ return true;
411	+ }
412	+
413	+ return false;
414	+ }
415	+
416	+ /**
417	+ * Get domain name
418	+ * @return string
419	+ */
420	+ protected function get_domain() {
421	+ // should be using private property, but static is more practical
422	+ static $domain_name = null;
423	+
424	+ if ( null === $domain_name ) {
425	+ preg_match(
426	+ '/[a-z0-9\-]{1,63}\.[a-z\.]{2,6}$/'
427	+ , parse_url( home_url(), PHP_URL_HOST )
428	+ , $domain_tld
429	+ );
430	+
431	+ if ( count( $domain_tld ) > 0 ) {
432	+ $domain_name = $domain_tld[ 0 ];
433	+ } else {
434	+ $domain_name = $_SERVER[ 'SERVER_NAME' ];
435	+ }
436	+ }
437	+
438	+ return $domain_name;
439	+ }
440	+
441	+ }
442	+
443	+ /?>/

includes/class-wpel-link.php ADDED Viewed

	@@ -0,0 +1,81 @@


1	+ <?php
2	+ /**
3	+ * Class WPEL_Link
4	+ *
5	+ * This class extends DOMElement which uses the camelCase naming style.
6	+ * Therefore this class also contains camelCase names.
7	+ *
8	+ * @package WPEL
9	+ * @category WordPress Plugin
10	+ * @version 2.0.0
11	+ * @author Victor Villaverde Laan
12	+ * @link http://www.finewebdev.com
13	+ * @link https://github.com/freelancephp/WP-External-Links
14	+ * @license Dual licensed under the MIT and GPLv2+ licenses
15	+ */
16	+ class WPEL_Link extends FWP_DOM_Element_1x0x0
17	+ {
18	+
19	+ /**
20	+ * Mark as external link (by setting data attribute)
21	+ */
22	+ public function setExternal()
23	+ {
24	+ $this->setAttribute( 'data-wpel-link', 'external' );
25	+ }
26	+
27	+ /**
28	+ * Is marked as external link
29	+ * @return boolean
30	+ */
31	+ public function isExternal()
32	+ {
33	+ return 'external' === $this->getAttribute( 'data-wpel-link' );
34	+ }
35	+
36	+ /**
37	+ * Mark as internal link (by setting data attribute)
38	+ */
39	+ public function setInternal()
40	+ {
41	+ $this->setAttribute( 'data-wpel-link', 'internal' );
42	+ }
43	+
44	+ /**
45	+ * Is marked as internal link
46	+ * @return boolean
47	+ */
48	+ public function isInternal()
49	+ {
50	+ return 'internal' === $this->getAttribute( 'data-wpel-link' );
51	+ }
52	+
53	+ /**
54	+ * Mark as excluded link (by setting data attribute)
55	+ */
56	+ public function setExclude()
57	+ {
58	+ $this->setAttribute( 'data-wpel-link', 'exclude' );
59	+ }
60	+
61	+ /**
62	+ * Is marked as excluded link
63	+ * @return boolean
64	+ */
65	+ public function isExclude()
66	+ {
67	+ return 'exclude' === $this->getAttribute( 'data-wpel-link' );
68	+ }
69	+
70	+ /**
71	+ * Is marked as ignored link
72	+ * @return boolean
73	+ */
74	+ public function isIgnore()
75	+ {
76	+ return 'ignore' === $this->getAttribute( 'data-wpel-link' );
77	+ }
78	+
79	+ }
80	+
81	+ /?>/

includes/class-wpel-plugin.php ADDED Viewed

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1	+ <?php
2	+ /**
3	+ * Class WPEL_Plugin
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_Plugin extends WPRun_Base_1x0x0
14	+ {
15	+
16	+ /**
17	+ * @var string
18	+ */
19	+ private static $plugin_file = null;
20	+
21	+ /**
22	+ * @var string
23	+ */
24	+ private static $plugin_dir = null;
25	+
26	+ /**
27	+ * Initialize plugin
28	+ * @param string $plugin_file
29	+ * @param string $plugin_dir
30	+ */
31	+ protected function init( $plugin_file, $plugin_dir )
32	+ {
33	+ self::$plugin_file = $plugin_file;
34	+ self::$plugin_dir = untrailingslashit( $plugin_dir );
35	+
36	+ WPEL_Registerhooks::create();
37	+ WPEL_Textdomain::create();
38	+
39	+ // network admin page
40	+ $network_page = WPEL_Network_Page::create( array(
41	+ 'network-settings' => WPEL_Network_Fields::create(),
42	+ 'network-admin-settings' => WPEL_Network_Admin_Fields::create(),
43	+ ) );
44	+
45	+ // admin settings page
46	+ $settings_page = WPEL_Settings_Page::create( $network_page, array(
47	+ 'external-links' => WPEL_External_Link_Fields::create(),
48	+ 'internal-links' => WPEL_Internal_Link_Fields::create(),
49	+ 'admin' => WPEL_Admin_Fields::create(),
50	+ 'exceptions' => WPEL_Exceptions_Fields::create(),
51	+ ) );
52	+
53	+ // front site
54	+ if ( ! is_admin() ) {
55	+ // filter hooks
56	+ FWP_Final_Output_1x0x0::create();
57	+ FWP_Widget_Output_1x0x0::create();
58	+
59	+ // front site
60	+ WPEL_Front::create( $settings_page );
61	+ WPEL_Front_Ignore::create( $settings_page );
62	+
63	+ WPEL_Template_Tags::create();
64	+ }
65	+ }
66	+
67	+ /**
68	+ * @return string
69	+ */
70	+ public static function get_plugin_file()
71	+ {
72	+ return self::$plugin_file;
73	+ }
74	+
75	+ /**
76	+ * @param string $path Optional
77	+ * @return string
78	+ */
79	+ public static function get_plugin_dir( $path = '' )
80	+ {
81	+ return self::$plugin_dir . $path;
82	+ }
83	+
84	+ }
85	+
86	+ /?>/

includes/class-wpel-registerhooks.php ADDED Viewed

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1	+ <?php
2	+ /**
3	+ * Class WPEL_RegisterHooks
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_Registerhooks extends WPRun_Base_1x0x0
14	+ {
15	+
16	+ /**
17	+ * Initialize
18	+ */
19	+ protected function init()
20	+ {
21	+ register_activation_hook(
22	+ WPEL_Plugin::get_plugin_file()
23	+ , $this->get_callback( 'activate' )
24	+ );
25	+
26	+ register_uninstall_hook(
27	+ WPEL_Plugin::get_plugin_file()
28	+ , $this->get_callback( 'uninstall' )
29	+ );
30	+ }
31	+
32	+ /**
33	+ * Plugin activation procedure
34	+ */
35	+ protected function activate( $networkwide )
36	+ {
37	+ global $wpdb;
38	+
39	+ if ( is_multisite() && $networkwide ) {
40	+ // network activation
41	+ $sites = wp_get_sites();
42	+ $active_blog = $wpdb->blogid;
43	+
44	+ foreach ( $sites as $site ) {
45	+ switch_to_blog( $site[ 'blog_id' ] );
46	+ $this->activate_site();
47	+ }
48	+
49	+ // switch back to active blog
50	+ switch_to_blog( $active_blog );
51	+
52	+ $this->activate_network();
53	+ } else {
54	+ // single site activation
55	+ $this->activate_site();
56	+ }
57	+ }
58	+
59	+ /**
60	+ * Activate network
61	+ * @return void
62	+ */
63	+ private function activate_network()
64	+ {
65	+ $network_already_set = get_site_option( 'wpel-network-settings' );
66	+
67	+ if ( $network_already_set ) {
68	+ return;
69	+ }
70	+
71	+ // network default settings
72	+ $network_values = WPEL_Network_Fields::get_instance()->get_default_values();
73	+ $network_admin_values = WPEL_Network_Admin_Fields::get_instance()->get_default_values();
74	+
75	+ update_site_option( 'wpel-network-settings', $network_values );
76	+ update_site_option( 'wpel-network-admin-settings', $network_admin_values );
77	+ }
78	+
79	+ /**
80	+ * Activate site
81	+ * @return void
82	+ */
83	+ private function activate_site()
84	+ {
85	+ $site_already_set = get_option( 'wpel-external-link-settings' );
86	+
87	+ if ( $site_already_set ) {
88	+ return;
89	+ }
90	+
91	+ // get default values
92	+ $external_link_values = WPEL_External_Link_Fields::get_instance()->get_default_values();
93	+ $internal_link_values = WPEL_Internal_Link_Fields::get_instance()->get_default_values();
94	+ $exceptions_link_values = WPEL_Exceptions_Fields::get_instance()->get_default_values();
95	+ $admin_link_values = WPEL_Admin_Fields::get_instance()->get_default_values();
96	+
97	+ // check for old option values version < 2.0.0
98	+ $old_main = get_option( 'wp_external_links-main' );
99	+
100	+ // convert old to new db option values
101	+ if ( ! empty( $old_main ) ) {
102	+ // get other old values
103	+ $old_meta = get_option( 'wp_external_links-meta' );
104	+ $old_seo = get_option( 'wp_external_links-seo' );
105	+ $old_style = get_option( 'wp_external_links-style' );
106	+ $old_extra = get_option( 'wp_external_links-extra' );
107	+ $old_screen = get_option( 'wp_external_links-screen' );
108	+
109	+ // helper function
110	+ $val = function ( $arr, $key, $default = '' ) {
111	+ if ( ! isset( $arr[ $key ] ) ) {
112	+ return $default;
113	+ }
114	+
115	+ return (string) $arr[ $key ];
116	+ };
117	+
118	+ // mapping
119	+ if ( ! empty( $old_main ) ) {
120	+ $target = $val( $old_main, 'target' );
121	+ $external_link_values[ 'target' ] = str_replace( '_none', '_self', $target );
122	+
123	+ $exceptions_link_values[ 'apply_all' ] = $val( $old_main, 'filter_page' );
124	+ $exceptions_link_values[ 'apply_post_content' ] = $val( $old_main, 'filter_posts' );
125	+ $exceptions_link_values[ 'apply_comments' ] = $val( $old_main, 'filter_comments' );
126	+ $exceptions_link_values[ 'apply_widgets' ] = $val( $old_main, 'filter_widgets' );
127	+ $exceptions_link_values[ 'exclude_urls' ] = $val( $old_main, 'ignore' );
128	+ $exceptions_link_values[ 'subdomains_as_internal_links' ] = $val( $old_main, 'ignore_subdomains' );
129	+ }
130	+ if ( ! empty( $old_seo ) ) {
131	+ $external_link_values[ 'rel_follow' ] = ( '1' == $val( $old_seo, 'nofollow' ) ) ? 'nofollow' : 'follow';
132	+ $external_link_values[ 'rel_follow_overwrite' ] = $val( $old_seo, 'overwrite_follow' );
133	+ $external_link_values[ 'rel_external' ] = $val( $old_seo, 'external' );
134	+
135	+ $title = $val( $old_seo, 'title' );
136	+ $external_link_values[ 'title' ] = str_replace( '%title%', '{title}', $title );
137	+ }
138	+ if ( ! empty( $old_style ) ) {
139	+ if ( $old_style[ 'icon' ] ) {
140	+ $external_link_values[ 'icon_type' ] = 'image';
141	+ $external_link_values[ 'icon_image' ] = $val( $old_style, 'icon', '1' );
142	+ }
143	+ $external_link_values[ 'class' ] = $val( $old_style, 'class_name' );
144	+ $external_link_values[ 'no_icon_for_img' ] = $val( $old_style, 'image_no_icon' );
145	+ }
146	+ if ( ! empty( $old_extra ) ) {
147	+ // nothing
148	+ }
149	+ if ( ! empty( $old_screen ) ) {
150	+ $admin_link_values[ 'own_admin_menu' ] = ( 'admin.php' == $val( $old_screen, 'menu_position' ) ) ? '1' : '';
151	+ }
152	+
153	+ // delete old values
154	+ delete_option( 'wp_external_links-meta' );
155	+ delete_option( 'wp_external_links-main' );
156	+ delete_option( 'wp_external_links-seo' );
157	+ delete_option( 'wp_external_links-style' );
158	+ delete_option( 'wp_external_links-extra' );
159	+ delete_option( 'wp_external_links-screen' );
160	+ }
161	+
162	+ // update new values
163	+ update_option( 'wpel-external-link-settings', $external_link_values );
164	+ update_option( 'wpel-internal-link-settings', $internal_link_values );
165	+ update_option( 'wpel-exceptions-settings', $exceptions_link_values );
166	+ update_option( 'wpel-admin-settings', $admin_link_values );
167	+
168	+ // update meta data
169	+ $plugin_data = get_plugin_data( WPEL_Plugin::get_plugin_file() );
170	+ update_option( 'wpel-version', $plugin_data[ 'Version' ] );
171	+ update_option( 'wpel-show-notice', true );
172	+ }
173	+
174	+ /**
175	+ * Uninstall site
176	+ */
177	+ protected function uninstall()
178	+ {
179	+ global $wpdb;
180	+
181	+ if ( is_multisite() ) {
182	+ // network activation
183	+ $sites = wp_get_sites();
184	+ $active_blog = $wpdb->blogid;
185	+ foreach ( $sites as $site ) {
186	+ switch_to_blog( $site[ 'blog_id' ] );
187	+ $this->uninstall_site();
188	+ }
189	+
190	+ // switch back to active blog
191	+ switch_to_blog( $active_blog );
192	+
193	+ // network settings
194	+ delete_site_option( 'wpel-network-settings' );
195	+ delete_site_option( 'wpel-network-admin-settings' );
196	+ } else {
197	+ // single site activation
198	+ $this->activate_site();
199	+ }
200	+ }
201	+
202	+ /**
203	+ * Plugin uninstall procedure
204	+ */
205	+ protected function uninstall_site()
206	+ {
207	+ // delete options
208	+ delete_option( 'wpel-external-link-settings' );
209	+ delete_option( 'wpel-internal-link-settings' );
210	+ delete_option( 'wpel-exceptions-settings' );
211	+ delete_option( 'wpel-admin-settings' );
212	+
213	+ delete_option( 'wpel-version' );
214	+ delete_option( 'wpel-show-notice' );
215	+ }
216	+
217	+ }
218	+
219	+ /?>/

includes/class-wpel-template-tags.php ADDED Viewed

	@@ -0,0 +1,46 @@


1	+ <?php
2	+ /**
3	+ * Class WPEL_Template_Tags
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ final class WPEL_Template_Tags extends WPRun_Base_1x0x0
14	+ {
15	+
16	+ /**
17	+ * Create template tag(s)
18	+ */
19	+ protected function init()
20	+ {
21	+ $this->create_templatetag();
22	+ }
23	+
24	+ /**
25	+ * Create template tag
26	+ * @return void
27	+ */
28	+ protected function create_templatetag()
29	+ {
30	+ if ( function_exists( 'wpel_filter' ) ) {
31	+ return;
32	+ }
33	+
34	+ /**
35	+ * Template tag to apply plugin settings on given content
36	+ * @return string
37	+ */
38	+ function wpel_filter( $content ) {
39	+ // hidden dependency to WPEL_Front::scan()
40	+ return WPEL_Front::get_instance()->scan( $content );
41	+ }
42	+ }
43	+
44	+ }
45	+
46	+ /?>/

includes/class-wpel-textdomain.php ADDED Viewed

	@@ -0,0 +1,26 @@


1	+ <?php
2	+ /**
3	+ * Class WPEL_Textdomain
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ class WPEL_Textdomain extends WPRun_Base_1x0x0
14	+ {
15	+
16	+ /**
17	+ * Action for "plugins_loaded"
18	+ */
19	+ protected function action_plugins_loaded()
20	+ {
21	+ load_plugin_textdomain( 'wpel', false, WPEL_Plugin::get_plugin_dir( '/languages/' ) );
22	+ }
23	+
24	+ }
25	+
26	+ /?>/

includes/phpQuery.php DELETED Viewed

@@ -1,5702 +0,0 @@
-            -
            <?php
-            -
            /**
-            -
             * phpQuery is a server-side, chainable, CSS3 selector driven
-            -
             * Document Object Model (DOM) API based on jQuery JavaScript Library.
-            -
             *
-            -
             * @version 0.9.5
-            -
             * @link http://code.google.com/p/phpquery/
-            -
             * @link http://phpquery-library.blogspot.com/
-            -
             * @link http://jquery.com/
-            -
             * @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com>
-            -
             * @license http://www.opensource.org/licenses/mit-license.php MIT License
-            -
             * @package phpQuery
-            -
             */
-            -
-            -
            // class names for instanceof
-            -
            // TODO move them as class constants into phpQuery
-            -
            define('DOMDOCUMENT', 'DOMDocument');
-            -
            define('DOMELEMENT', 'DOMElement');
-            -
            define('DOMNODELIST', 'DOMNodeList');
-            -
            define('DOMNODE', 'DOMNode');
-            -
-            -
            /**
-            -
             * DOMEvent class.
-            -
             *
-            -
             * Based on
-            -
             * @link http://developer.mozilla.org/En/DOM:event
-            -
             * @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com>
-            -
             * @package phpQuery
-            -
             * @todo implement ArrayAccess ?
-            -
             */
-            -
            class DOMEvent {
-            -
            	/**
-            -
            	 * Returns a boolean indicating whether the event bubbles up through the DOM or not.
-            -
            	 *
-            -
            	 * @var unknown_type
-            -
            	 */
-            -
            	public $bubbles = true;
-            -
            	/**
-            -
            	 * Returns a boolean indicating whether the event is cancelable.
-            -
            	 *
-            -
            	 * @var unknown_type
-            -
            	 */
-            -
            	public $cancelable = true;
-            -
            	/**
-            -
            	 * Returns a reference to the currently registered target for the event.
-            -
            	 *
-            -
            	 * @var unknown_type
-            -
            	 */
-            -
            	public $currentTarget;
-            -
            	/**
-            -
            	 * Returns detail about the event, depending on the type of event.
-            -
            	 *
-            -
            	 * @var unknown_type
-            -
            	 * @link http://developer.mozilla.org/en/DOM/event.detail
-            -
            	 */
-            -
            	public $detail;	// ???
-            -
            	/**
-            -
            	 * Used to indicate which phase of the event flow is currently being evaluated.
-            -
            	 *
-            -
            	 * NOT IMPLEMENTED
-            -
            	 *
-            -
            	 * @var unknown_type
-            -
            	 * @link http://developer.mozilla.org/en/DOM/event.eventPhase
-            -
            	 */
-            -
            	public $eventPhase;	// ???
-            -
            	/**
-            -
            	 * The explicit original target of the event (Mozilla-specific).
-            -
            	 *
-            -
            	 * NOT IMPLEMENTED
-            -
            	 *
-            -
            	 * @var unknown_type
-            -
            	 */
-            -
            	public $explicitOriginalTarget; // moz only
-            -
            	/**
-            -
            	 * The original target of the event, before any retargetings (Mozilla-specific).
-            -
            	 *
-            -
            	 * NOT IMPLEMENTED
-            -
            	 *
-            -
            	 * @var unknown_type
-            -
            	 */
-            -
            	public $originalTarget;	// moz only
-            -
            	/**
-            -
            	 * Identifies a secondary target for the event.
-            -
            	 *
-            -
            	 * @var unknown_type
-            -
            	 */
-            -
            	public $relatedTarget;
-            -
            	/**
-            -
            	 * Returns a reference to the target to which the event was originally dispatched.
-            -
            	 *
-            -
            	 * @var unknown_type
-            -
            	 */
-            -
            	public $target;
-            -
            	/**
-            -
            	 * Returns the time that the event was created.
-            -
            	 *
-            -
            	 * @var unknown_type
-            -
            	 */
-            -
            	public $timeStamp;
-            -
            	/**
-            -
            	 * Returns the name of the event (case-insensitive).
-            -
            	 */
-            -
            	public $type;
-            -
            	public $runDefault = true;
-            -
            	public $data = null;
-            -
            	public function __construct($data) {
-            -
            		foreach($data as $k => $v) {
-            -
            			$this->$k = $v;
-            -
            		}
-            -
            		if (! $this->timeStamp)
-            -
            			$this->timeStamp = time();
-            -
            	}
-            -
            	/**
-            -
            	 * Cancels the event (if it is cancelable).
-            -
            	 *
-            -
            	 */
-            -
            	public function preventDefault() {
-            -
            		$this->runDefault = false;
-            -
            	}
-            -
            	/**
-            -
            	 * Stops the propagation of events further along in the DOM.
-            -
            	 *
-            -
            	 */
-            -
            	public function stopPropagation() {
-            -
            		$this->bubbles = false;
-            -
            	}
-            -
            }
-            -
-            -
-            -
            /**
-            -
             * DOMDocumentWrapper class simplifies work with DOMDocument.
-            -
             *
-            -
             * Know bug:
-            -
             * - in XHTML fragments, <br /> changes to <br clear="none" />
-            -
             *
-            -
             * @todo check XML catalogs compatibility
-            -
             * @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com>
-            -
             * @package phpQuery
-            -
             */
-            -
            class DOMDocumentWrapper {
-            -
            	/**
-            -
            	 * @var DOMDocument
-            -
            	 */
-            -
            	public $document;
-            -
            	public $id;
-            -
            	/**
-            -
            	 * @todo Rewrite as method and quess if null.
-            -
            	 * @var unknown_type
-            -
            	 */
-            -
            	public $contentType = '';
-            -
            	public $xpath;
-            -
            	public $uuid = 0;
-            -
            	public $data = array();
-            -
            	public $dataNodes = array();
-            -
            	public $events = array();
-            -
            	public $eventsNodes = array();
-            -
            	public $eventsGlobal = array();
-            -
            	/**
-            -
            	 * @TODO iframes support http://code.google.com/p/phpquery/issues/detail?id=28
-            -
            	 * @var unknown_type
-            -
            	 */
-            -
            	public $frames = array();
-            -
            	/**
-            -
            	 * Document root, by default equals to document itself.
-            -
            	 * Used by documentFragments.
-            -
            	 *
-            -
            	 * @var DOMNode
-            -
            	 */
-            -
            	public $root;
-            -
            	public $isDocumentFragment;
-            -
            	public $isXML = false;
-            -
            	public $isXHTML = false;
-            -
            	public $isHTML = false;
-            -
            	public $charset;
-            -
            	public function __construct($markup = null, $contentType = null, $newDocumentID = null) {
-            -
            		if (isset($markup))
-            -
            			$this->load($markup, $contentType, $newDocumentID);
-            -
            		$this->id = $newDocumentID
-            -
            			? $newDocumentID
-            -
            			: md5(microtime());
-            -
            	}
-            -
            	public function load($markup, $contentType = null, $newDocumentID = null) {
-            -
            //		phpQuery::$documents[$id] = $this;
-            -
            		$this->contentType = strtolower($contentType);
-            -
            		if ($markup instanceof DOMDOCUMENT) {
-            -
            			$this->document = $markup;
-            -
            			$this->root = $this->document;
-            -
            			$this->charset = $this->document->encoding;
-            -
            			// TODO isDocumentFragment
-            -
            		} else {
-            -
            			$loaded = $this->loadMarkup($markup);
-            -
            		}
-            -
            		if ($loaded) {
-            -
            //			$this->document->formatOutput = true;
-            -
            			$this->document->preserveWhiteSpace = true;
-            -
            			$this->xpath = new DOMXPath($this->document);
-            -
            			$this->afterMarkupLoad();
-            -
            			return true;
-            -
            			// remember last loaded document
-            -
            //			return phpQuery::selectDocument($id);
-            -
            		}
-            -
            		return false;
-            -
            	}
-            -
            	protected function afterMarkupLoad() {
-            -
            		if ($this->isXHTML) {
-            -
            			$this->xpath->registerNamespace("html", "http://www.w3.org/1999/xhtml");
-            -
            		}
-            -
            	}
-            -
            	protected function loadMarkup($markup) {
-            -
            		$loaded = false;
-            -
            		if ($this->contentType) {
-            -
            			self::debug("Load markup for content type {$this->contentType}");
-            -
            			// content determined by contentType
-            -
            			list($contentType, $charset) = $this->contentTypeToArray($this->contentType);
-            -
            			switch($contentType) {
-            -
            				case 'text/html':
-            -
            					phpQuery::debug("Loading HTML, content type '{$this->contentType}'");
-            -
            					$loaded = $this->loadMarkupHTML($markup, $charset);
-            -
            				break;
-            -
            				case 'text/xml':
-            -
            				case 'application/xhtml+xml':
-            -
            					phpQuery::debug("Loading XML, content type '{$this->contentType}'");
-            -
            					$loaded = $this->loadMarkupXML($markup, $charset);
-            -
            				break;
-            -
            				default:
-            -
            					// for feeds or anything that sometimes doesn't use text/xml
-            -
            					if (strpos('xml', $this->contentType) !== false) {
-            -
            						phpQuery::debug("Loading XML, content type '{$this->contentType}'");
-            -
            						$loaded = $this->loadMarkupXML($markup, $charset);
-            -
            					} else
-            -
            						phpQuery::debug("Could not determine document type from content type '{$this->contentType}'");
-            -
            			}
-            -
            		} else {
-            -
            			// content type autodetection
-            -
            			if ($this->isXML($markup)) {
-            -
            				phpQuery::debug("Loading XML, isXML() == true");
-            -
            				$loaded = $this->loadMarkupXML($markup);
-            -
            				if (! $loaded && $this->isXHTML) {
-            -
            					phpQuery::debug('Loading as XML failed, trying to load as HTML, isXHTML == true');
-            -
            					$loaded = $this->loadMarkupHTML($markup);
-            -
            				}
-            -
            			} else {
-            -
            				phpQuery::debug("Loading HTML, isXML() == false");
-            -
            				$loaded = $this->loadMarkupHTML($markup);
-            -
            			}
-            -
            		}
-            -
            		return $loaded;
-            -
            	}
-            -
            	protected function loadMarkupReset() {
-            -
            		$this->isXML = $this->isXHTML = $this->isHTML = false;
-            -
            	}
-            -
            	protected function documentCreate($charset, $version = '1.0') {
-            -
            		if (! $version)
-            -
            			$version = '1.0';
-            -
            		$this->document = new DOMDocument($version, $charset);
-            -
            		$this->charset = $this->document->encoding;
-            -
            //		$this->document->encoding = $charset;
-            -
            		$this->document->formatOutput = true;
-            -
            		$this->document->preserveWhiteSpace = true;
-            -
            	}
-            -
            	protected function loadMarkupHTML($markup, $requestedCharset = null) {
-            -
            		if (phpQuery::$debug)
-            -
            			phpQuery::debug('Full markup load (HTML): '.substr($markup, 0, 250));
-            -
            		$this->loadMarkupReset();
-            -
            		$this->isHTML = true;
-            -
            		if (!isset($this->isDocumentFragment))
-            -
            			$this->isDocumentFragment = self::isDocumentFragmentHTML($markup);
-            -
            		$charset = null;
-            -
            		$documentCharset = $this->charsetFromHTML($markup);
-            -
            		$addDocumentCharset = false;
-            -
            		if ($documentCharset) {
-            -
            			$charset = $documentCharset;
-            -
            			$markup = $this->charsetFixHTML($markup);
-            -
            		} else if ($requestedCharset) {
-            -
            			$charset = $requestedCharset;
-            -
            		}
-            -
            		if (! $charset)
-            -
            			$charset = phpQuery::$defaultCharset;
-            -
            		// HTTP 1.1 says that the default charset is ISO-8859-1
-            -
            		// @see http://www.w3.org/International/O-HTTP-charset
-            -
            		if (! $documentCharset) {
-            -
            			$documentCharset = 'ISO-8859-1';
-            -
            			$addDocumentCharset = true;
-            -
            		}
-            -
            		// Should be careful here, still need 'magic encoding detection' since lots of pages have other 'default encoding'
-            -
            		// Worse, some pages can have mixed encodings... we'll try not to worry about that
-            -
            		$requestedCharset = strtoupper($requestedCharset);
-            -
            		$documentCharset = strtoupper($documentCharset);
-            -
            		phpQuery::debug("DOC: $documentCharset REQ: $requestedCharset");
-            -
            		if ($requestedCharset && $documentCharset && $requestedCharset !== $documentCharset) {
-            -
            			phpQuery::debug("CHARSET CONVERT");
-            -
            			// Document Encoding Conversion
-            -
            			// http://code.google.com/p/phpquery/issues/detail?id=86
-            -
            			if (function_exists('mb_detect_encoding')) {
-            -
            				$possibleCharsets = array($documentCharset, $requestedCharset, 'AUTO');
-            -
            				$docEncoding = mb_detect_encoding($markup, implode(', ', $possibleCharsets));
-            -
            				if (! $docEncoding)
-            -
            					$docEncoding = $documentCharset; // ok trust the document
-            -
            				phpQuery::debug("DETECTED '$docEncoding'");
-            -
            				// Detected does not match what document says...
-            -
            				if ($docEncoding !== $documentCharset) {
-            -
            					// Tricky..
-            -
            				}
-            -
            				if ($docEncoding !== $requestedCharset) {
-            -
            					phpQuery::debug("CONVERT $docEncoding => $requestedCharset");
-            -
            					$markup = mb_convert_encoding($markup, $requestedCharset, $docEncoding);
-            -
            					$markup = $this->charsetAppendToHTML($markup, $requestedCharset);
-            -
            					$charset = $requestedCharset;
-            -
            				}
-            -
            			} else {
-            -
            				phpQuery::debug("TODO: charset conversion without mbstring...");
-            -
            			}
-            -
            		}
-            -
            		$return = false;
-            -
            		if ($this->isDocumentFragment) {
-            -
            			phpQuery::debug("Full markup load (HTML), DocumentFragment detected, using charset '$charset'");
-            -
            			$return = $this->documentFragmentLoadMarkup($this, $charset, $markup);
-            -
            		} else {
-            -
            			if ($addDocumentCharset) {
-            -
            				phpQuery::debug("Full markup load (HTML), appending charset: '$charset'");
-            -
            				$markup = $this->charsetAppendToHTML($markup, $charset);
-            -
            			}
-            -
            			phpQuery::debug("Full markup load (HTML), documentCreate('$charset')");
-            -
            			$this->documentCreate($charset);
-            -
            			$return = phpQuery::$debug === 2
-            -
            				? $this->document->loadHTML($markup)
-            -
            				: @$this->document->loadHTML($markup);
-            -
            			if ($return)
-            -
            				$this->root = $this->document;
-            -
            		}
-            -
            		if ($return && ! $this->contentType)
-            -
            			$this->contentType = 'text/html';
-            -
            		return $return;
-            -
            	}
-            -
            	protected function loadMarkupXML($markup, $requestedCharset = null) {
-            -
            		if (phpQuery::$debug)
-            -
            			phpQuery::debug('Full markup load (XML): '.substr($markup, 0, 250));
-            -
            		$this->loadMarkupReset();
-            -
            		$this->isXML = true;
-            -
            		// check agains XHTML in contentType or markup
-            -
            		$isContentTypeXHTML = $this->isXHTML();
-            -
            		$isMarkupXHTML = $this->isXHTML($markup);
-            -
            		if ($isContentTypeXHTML || $isMarkupXHTML) {
-            -
            			self::debug('Full markup load (XML), XHTML detected');
-            -
            			$this->isXHTML = true;
-            -
            		}
-            -
            		// determine document fragment
-            -
            		if (! isset($this->isDocumentFragment))
-            -
            			$this->isDocumentFragment = $this->isXHTML
-            -
            				? self::isDocumentFragmentXHTML($markup)
-            -
            				: self::isDocumentFragmentXML($markup);
-            -
            		// this charset will be used
-            -
            		$charset = null;
-            -
            		// charset from XML declaration @var string
-            -
            		$documentCharset = $this->charsetFromXML($markup);
-            -
            		if (! $documentCharset) {
-            -
            			if ($this->isXHTML) {
-            -
            				// this is XHTML, try to get charset from content-type meta header
-            -
            				$documentCharset = $this->charsetFromHTML($markup);
-            -
            				if ($documentCharset) {
-            -
            					phpQuery::debug("Full markup load (XML), appending XHTML charset '$documentCharset'");
-            -
            					$this->charsetAppendToXML($markup, $documentCharset);
-            -
            					$charset = $documentCharset;
-            -
            				}
-            -
            			}
-            -
            			if (! $documentCharset) {
-            -
            				// if still no document charset...
-            -
            				$charset = $requestedCharset;
-            -
            			}
-            -
            		} else if ($requestedCharset) {
-            -
            			$charset = $requestedCharset;
-            -
            		}
-            -
            		if (! $charset) {
-            -
            			$charset = phpQuery::$defaultCharset;
-            -
            		}
-            -
            		if ($requestedCharset && $documentCharset && $requestedCharset != $documentCharset) {
-            -
            			// TODO place for charset conversion
-            -
            //			$charset = $requestedCharset;
-            -
            		}
-            -
            		$return = false;
-            -
            		if ($this->isDocumentFragment) {
-            -
            			phpQuery::debug("Full markup load (XML), DocumentFragment detected, using charset '$charset'");
-            -
            			$return = $this->documentFragmentLoadMarkup($this, $charset, $markup);
-            -
            		} else {
-            -
            			// FIXME ???
-            -
            			if ($isContentTypeXHTML && ! $isMarkupXHTML)
-            -
            			if (! $documentCharset) {
-            -
            				phpQuery::debug("Full markup load (XML), appending charset '$charset'");
-            -
            				$markup = $this->charsetAppendToXML($markup, $charset);
-            -
            			}
-            -
            			// see http://pl2.php.net/manual/en/book.dom.php#78929
-            -
            			// LIBXML_DTDLOAD (>= PHP 5.1)
-            -
            			// does XML ctalogues works with LIBXML_NONET
-            -
            	//		$this->document->resolveExternals = true;
-            -
            			// TODO test LIBXML_COMPACT for performance improvement
-            -
            			// create document
-            -
            			$this->documentCreate($charset);
-            -
            			if (phpversion() < 5.1) {
-            -
            				$this->document->resolveExternals = true;
-            -
            				$return = phpQuery::$debug === 2
-            -
            					? $this->document->loadXML($markup)
-            -
            					: @$this->document->loadXML($markup);
-            -
            			} else {
-            -
            				/** @link http://pl2.php.net/manual/en/libxml.constants.php */
-            -
            				$libxmlStatic = phpQuery::$debug === 2
-            -
            					? LIBXML_DTDLOAD|LIBXML_DTDATTR|LIBXML_NONET
-            -
            					: LIBXML_DTDLOAD|LIBXML_DTDATTR|LIBXML_NONET|LIBXML_NOWARNING|LIBXML_NOERROR;
-            -
            				$return = $this->document->loadXML($markup, $libxmlStatic);
-            -
            // 				if (! $return)
-            -
            // 					$return = $this->document->loadHTML($markup);
-            -
            			}
-            -
            			if ($return)
-            -
            				$this->root = $this->document;
-            -
            		}
-            -
            		if ($return) {
-            -
            			if (! $this->contentType) {
-            -
            				if ($this->isXHTML)
-            -
            					$this->contentType = 'application/xhtml+xml';
-            -
            				else
-            -
            					$this->contentType = 'text/xml';
-            -
            			}
-            -
            			return $return;
-            -
            		} else {
-            -
            			throw new Exception("Error loading XML markup");
-            -
            		}
-            -
            	}
-            -
            	protected function isXHTML($markup = null) {
-            -
            		if (! isset($markup)) {
-            -
            			return strpos($this->contentType, 'xhtml') !== false;
-            -
            		}
-            -
            		// XXX ok ?
-            -
            		return strpos($markup, "<!DOCTYPE html") !== false;
-            -
            //		return stripos($doctype, 'xhtml') !== false;
-            -
            //		$doctype = isset($dom->doctype) && is_object($dom->doctype)
-            -
            //			? $dom->doctype->publicId
-            -
            //			: self::$defaultDoctype;
-            -
            	}
-            -
            	protected function isXML($markup) {
-            -
            //		return strpos($markup, '<?xml') !== false && stripos($markup, 'xhtml') === false;
-            -
            		return strpos(substr($markup, 0, 100), '<'.'?xml') !== false;
-            -
            	}
-            -
            	protected function contentTypeToArray($contentType) {
-            -
            		$matches = explode(';', trim(strtolower($contentType)));
-            -
            		if (isset($matches[1])) {
-            -
            			$matches[1] = explode('=', $matches[1]);
-            -
            			// strip 'charset='
-            -
            			$matches[1] = isset($matches[1][1]) && trim($matches[1][1])
-            -
            				? $matches[1][1]
-            -
            				: $matches[1][0];
-            -
            		} else
-            -
            			$matches[1] = null;
-            -
            		return $matches;
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $markup
-            -
            	 * @return array contentType, charset
-            -
            	 */
-            -
            	protected function contentTypeFromHTML($markup) {
-            -
            		$matches = array();
-            -
            		// find meta tag
-            -
            		preg_match('@<meta[^>]+http-equiv\\s*=\\s*(["|\'])Content-Type\\1([^>]+?)>@i',
-            -
            			$markup, $matches
-            -
            		);
-            -
            		if (! isset($matches[0]))
-            -
            			return array(null, null);
-            -
            		// get attr 'content'
-            -
            		preg_match('@content\\s*=\\s*(["|\'])(.+?)\\1@', $matches[0], $matches);
-            -
            		if (! isset($matches[0]))
-            -
            			return array(null, null);
-            -
            		return $this->contentTypeToArray($matches[2]);
-            -
            	}
-            -
            	protected function charsetFromHTML($markup) {
-            -
            		$contentType = $this->contentTypeFromHTML($markup);
-            -
            		return $contentType[1];
-            -
            	}
-            -
            	protected function charsetFromXML($markup) {
-            -
            		$matches;
-            -
            		// find declaration
-            -
            		preg_match('@<'.'?xml[^>]+encoding\\s*=\\s*(["|\'])(.*?)\\1@i',
-            -
            			$markup, $matches
-            -
            		);
-            -
            		return isset($matches[2])
-            -
            			? strtolower($matches[2])
-            -
            			: null;
-            -
            	}
-            -
            	/**
-            -
            	 * Repositions meta[type=charset] at the start of head. Bypasses DOMDocument bug.
-            -
            	 *
-            -
            	 * @link http://code.google.com/p/phpquery/issues/detail?id=80
-            -
            	 * @param $html
-            -
            	 */
-            -
            	protected function charsetFixHTML($markup) {
-            -
            		$matches = array();
-            -
            		// find meta tag
-            -
            		preg_match('@\s*<meta[^>]+http-equiv\\s*=\\s*(["|\'])Content-Type\\1([^>]+?)>@i',
-            -
            			$markup, $matches, PREG_OFFSET_CAPTURE
-            -
            		);
-            -
            		if (! isset($matches[0]))
-            -
            			return;
-            -
            		$metaContentType = $matches[0][0];
-            -
            		$markup = substr($markup, 0, $matches[0][1])
-            -
            			.substr($markup, $matches[0][1]+strlen($metaContentType));
-            -
            		$headStart = stripos($markup, '<head>');
-            -
            		$markup = substr($markup, 0, $headStart+6).$metaContentType
-            -
            			.substr($markup, $headStart+6);
-            -
            		return $markup;
-            -
            	}
-            -
            	protected function charsetAppendToHTML($html, $charset, $xhtml = false) {
-            -
            		// remove existing meta[type=content-type]
-            -
            		$html = preg_replace('@\s*<meta[^>]+http-equiv\\s*=\\s*(["|\'])Content-Type\\1([^>]+?)>@i', '', $html);
-            -
            		$meta = '<meta http-equiv="Content-Type" content="text/html;charset='
-            -
            			.$charset.'" '
-            -
            			.($xhtml ? '/' : '')
-            -
            			.'>';
-            -
            		if (strpos($html, '<head') === false) {
-            -
            			if (strpos($hltml, '<html') === false) {
-            -
            				return $meta.$html;
-            -
            			} else {
-            -
            				return preg_replace(
-            -
            					'@<html(.*?)(?(?<!\?)>)@s',
-            -
            					"<html\\1><head>{$meta}</head>",
-            -
            					$html
-            -
            				);
-            -
            			}
-            -
            		} else {
-            -
            			return preg_replace(
-            -
            				'@<head(.*?)(?(?<!\?)>)@s',
-            -
            				'<head\\1>'.$meta,
-            -
            				$html
-            -
            			);
-            -
            		}
-            -
            	}
-            -
            	protected function charsetAppendToXML($markup, $charset) {
-            -
            		$declaration = '<'.'?xml version="1.0" encoding="'.$charset.'"?'.'>';
-            -
            		return $declaration.$markup;
-            -
            	}
-            -
            	public static function isDocumentFragmentHTML($markup) {
-            -
            		return stripos($markup, '<html') === false && stripos($markup, '<!doctype') === false;
-            -
            	}
-            -
            	public static function isDocumentFragmentXML($markup) {
-            -
            		return stripos($markup, '<'.'?xml') === false;
-            -
            	}
-            -
            	public static function isDocumentFragmentXHTML($markup) {
-            -
            		return self::isDocumentFragmentHTML($markup);
-            -
            	}
-            -
            	public function importAttr($value) {
-            -
            		// TODO
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $source
-            -
            	 * @param $target
-            -
            	 * @param $sourceCharset
-            -
            	 * @return array Array of imported nodes.
-            -
            	 */
-            -
            	public function import($source, $sourceCharset = null) {
-            -
            		// TODO charset conversions
-            -
            		$return = array();
-            -
            		if ($source instanceof DOMNODE && !($source instanceof DOMNODELIST))
-            -
            			$source = array($source);
-            -
            //		if (is_array($source)) {
-            -
            //			foreach($source as $node) {
-            -
            //				if (is_string($node)) {
-            -
            //					// string markup
-            -
            //					$fake = $this->documentFragmentCreate($node, $sourceCharset);
-            -
            //					if ($fake === false)
-            -
            //						throw new Exception("Error loading documentFragment markup");
-            -
            //					else
-            -
            //						$return = array_merge($return,
-            -
            //							$this->import($fake->root->childNodes)
-            -
            //						);
-            -
            //				} else {
-            -
            //					$return[] = $this->document->importNode($node, true);
-            -
            //				}
-            -
            //			}
-            -
            //			return $return;
-            -
            //		} else {
-            -
            //			// string markup
-            -
            //			$fake = $this->documentFragmentCreate($source, $sourceCharset);
-            -
            //			if ($fake === false)
-            -
            //				throw new Exception("Error loading documentFragment markup");
-            -
            //			else
-            -
            //				return $this->import($fake->root->childNodes);
-            -
            //		}
-            -
            		if (is_array($source) || $source instanceof DOMNODELIST) {
-            -
            			// dom nodes
-            -
            			self::debug('Importing nodes to document');
-            -
            			foreach($source as $node)
-            -
            				$return[] = $this->document->importNode($node, true);
-            -
            		} else {
-            -
            			// string markup
-            -
            			$fake = $this->documentFragmentCreate($source, $sourceCharset);
-            -
            			if ($fake === false)
-            -
            				throw new Exception("Error loading documentFragment markup");
-            -
            			else
-            -
            				return $this->import($fake->root->childNodes);
-            -
            		}
-            -
            		return $return;
-            -
            	}
-            -
            	/**
-            -
            	 * Creates new document fragment.
-            -
            	 *
-            -
            	 * @param $source
-            -
            	 * @return DOMDocumentWrapper
-            -
            	 */
-            -
            	protected function documentFragmentCreate($source, $charset = null) {
-            -
            		$fake = new DOMDocumentWrapper();
-            -
            		$fake->contentType = $this->contentType;
-            -
            		$fake->isXML = $this->isXML;
-            -
            		$fake->isHTML = $this->isHTML;
-            -
            		$fake->isXHTML = $this->isXHTML;
-            -
            		$fake->root = $fake->document;
-            -
            		if (! $charset)
-            -
            			$charset = $this->charset;
-            -
            //	$fake->documentCreate($this->charset);
-            -
            		if ($source instanceof DOMNODE && !($source instanceof DOMNODELIST))
-            -
            			$source = array($source);
-            -
            		if (is_array($source) || $source instanceof DOMNODELIST) {
-            -
            			// dom nodes
-            -
            			// load fake document
-            -
            			if (! $this->documentFragmentLoadMarkup($fake, $charset))
-            -
            				return false;
-            -
            			$nodes = $fake->import($source);
-            -
            			foreach($nodes as $node)
-            -
            				$fake->root->appendChild($node);
-            -
            		} else {
-            -
            			// string markup
-            -
            			$this->documentFragmentLoadMarkup($fake, $charset, $source);
-            -
            		}
-            -
            		return $fake;
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $document DOMDocumentWrapper
-            -
            	 * @param $markup
-            -
            	 * @return $document
-            -
            	 */
-            -
            	private function documentFragmentLoadMarkup($fragment, $charset, $markup = null) {
-            -
            		// TODO error handling
-            -
            		// TODO copy doctype
-            -
            		// tempolary turn off
-            -
            		$fragment->isDocumentFragment = false;
-            -
            		if ($fragment->isXML) {
-            -
            			if ($fragment->isXHTML) {
-            -
            				// add FAKE element to set default namespace
-            -
            				$fragment->loadMarkupXML('<?xml version="1.0" encoding="'.$charset.'"?>'
-            -
            					.'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" '
-            -
            					.'"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
-            -
            					.'<fake xmlns="http://www.w3.org/1999/xhtml">'.$markup.'</fake>');
-            -
            				$fragment->root = $fragment->document->firstChild->nextSibling;
-            -
            			} else {
-            -
            				$fragment->loadMarkupXML('<?xml version="1.0" encoding="'.$charset.'"?><fake>'.$markup.'</fake>');
-            -
            				$fragment->root = $fragment->document->firstChild;
-            -
            			}
-            -
            		} else {
-            -
            			$markup2 = phpQuery::$defaultDoctype.'<html><head><meta http-equiv="Content-Type" content="text/html;charset='
-            -
            				.$charset.'"></head>';
-            -
            			$noBody = strpos($markup, '<body') === false;
-            -
            			if ($noBody)
-            -
            				$markup2 .= '<body>';
-            -
            			$markup2 .= $markup;
-            -
            			if ($noBody)
-            -
            				$markup2 .= '</body>';
-            -
            			$markup2 .= '</html>';
-            -
            			$fragment->loadMarkupHTML($markup2);
-            -
            			// TODO resolv body tag merging issue
-            -
            			$fragment->root = $noBody
-            -
            				? $fragment->document->firstChild->nextSibling->firstChild->nextSibling
-            -
            				: $fragment->document->firstChild->nextSibling->firstChild->nextSibling;
-            -
            		}
-            -
            		if (! $fragment->root)
-            -
            			return false;
-            -
            		$fragment->isDocumentFragment = true;
-            -
            		return true;
-            -
            	}
-            -
            	protected function documentFragmentToMarkup($fragment) {
-            -
            		phpQuery::debug('documentFragmentToMarkup');
-            -
            		$tmp = $fragment->isDocumentFragment;
-            -
            		$fragment->isDocumentFragment = false;
-            -
            		$markup = $fragment->markup();
-            -
            		if ($fragment->isXML) {
-            -
            			$markup = substr($markup, 0, strrpos($markup, '</fake>'));
-            -
            			if ($fragment->isXHTML) {
-            -
            				$markup = substr($markup, strpos($markup, '<fake')+43);
-            -
            			} else {
-            -
            				$markup = substr($markup, strpos($markup, '<fake>')+6);
-            -
            			}
-            -
            		} else {
-            -
            				$markup = substr($markup, strpos($markup, '<body>')+6);
-            -
            				$markup = substr($markup, 0, strrpos($markup, '</body>'));
-            -
            		}
-            -
            		$fragment->isDocumentFragment = $tmp;
-            -
            		if (phpQuery::$debug)
-            -
            			phpQuery::debug('documentFragmentToMarkup: '.substr($markup, 0, 150));
-            -
            		return $markup;
-            -
            	}
-            -
            	/**
-            -
            	 * Return document markup, starting with optional $nodes as root.
-            -
            	 *
-            -
            	 * @param $nodes	DOMNode|DOMNodeList
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function markup($nodes = null, $innerMarkup = false) {
-            -
            		if (isset($nodes) && count($nodes) == 1 && $nodes[0] instanceof DOMDOCUMENT)
-            -
            			$nodes = null;
-            -
            		if (isset($nodes)) {
-            -
            			$markup = '';
-            -
            			if (!is_array($nodes) && !($nodes instanceof DOMNODELIST) )
-            -
            				$nodes = array($nodes);
-            -
            			if ($this->isDocumentFragment && ! $innerMarkup)
-            -
            				foreach($nodes as $i => $node)
-            -
            					if ($node->isSameNode($this->root)) {
-            -
            					//	var_dump($node);
-            -
            						$nodes = array_slice($nodes, 0, $i)
-            -
            							+ phpQuery::DOMNodeListToArray($node->childNodes)
-            -
            							+ array_slice($nodes, $i+1);
-            -
            						}
-            -
            			if ($this->isXML && ! $innerMarkup) {
-            -
            				self::debug("Getting outerXML with charset '{$this->charset}'");
-            -
            				// we need outerXML, so we can benefit from
-            -
            				// $node param support in saveXML()
-            -
            				foreach($nodes as $node)
-            -
            					$markup .= $this->document->saveXML($node);
-            -
            			} else {
-            -
            				$loop = array();
-            -
            				if ($innerMarkup)
-            -
            					foreach($nodes as $node) {
-            -
            						if ($node->childNodes)
-            -
            							foreach($node->childNodes as $child)
-            -
            								$loop[] = $child;
-            -
            						else
-            -
            							$loop[] = $node;
-            -
            					}
-            -
            				else
-            -
            					$loop = $nodes;
-            -
            				self::debug("Getting markup, moving selected nodes (".count($loop).") to new DocumentFragment");
-            -
            				$fake = $this->documentFragmentCreate($loop);
-            -
            				$markup = $this->documentFragmentToMarkup($fake);
-            -
            			}
-            -
            			if ($this->isXHTML) {
-            -
            				self::debug("Fixing XHTML");
-            -
            				$markup = self::markupFixXHTML($markup);
-            -
            			}
-            -
            			self::debug("Markup: ".substr($markup, 0, 250));
-            -
            			return $markup;
-            -
            		} else {
-            -
            			if ($this->isDocumentFragment) {
-            -
            				// documentFragment, html only...
-            -
            				self::debug("Getting markup, DocumentFragment detected");
-            -
            //				return $this->markup(
-            -
            ////					$this->document->getElementsByTagName('body')->item(0)
-            -
            //					$this->document->root, true
-            -
            //				);
-            -
            				$markup = $this->documentFragmentToMarkup($this);
-            -
            				// no need for markupFixXHTML, as it's done thought markup($nodes) method
-            -
            				return $markup;
-            -
            			} else {
-            -
            				self::debug("Getting markup (".($this->isXML?'XML':'HTML')."), final with charset '{$this->charset}'");
-            -
            				$markup = $this->isXML
-            -
            					? $this->document->saveXML()
-            -
            					: $this->document->saveHTML();
-            -
            				if ($this->isXHTML) {
-            -
            					self::debug("Fixing XHTML");
-            -
            					$markup = self::markupFixXHTML($markup);
-            -
            				}
-            -
            				self::debug("Markup: ".substr($markup, 0, 250));
-            -
            				return $markup;
-            -
            			}
-            -
            		}
-            -
            	}
-            -
            	protected static function markupFixXHTML($markup) {
-            -
            		$markup = self::expandEmptyTag('script', $markup);
-            -
            		$markup = self::expandEmptyTag('select', $markup);
-            -
            		$markup = self::expandEmptyTag('textarea', $markup);
-            -
            		return $markup;
-            -
            	}
-            -
            	public static function debug($text) {
-            -
            		phpQuery::debug($text);
-            -
            	}
-            -
            	/**
-            -
            	 * expandEmptyTag
-            -
            	 *
-            -
            	 * @param $tag
-            -
            	 * @param $xml
-            -
            	 * @return unknown_type
-            -
            	 * @author mjaque at ilkebenson dot com
-            -
            	 * @link http://php.net/manual/en/domdocument.savehtml.php#81256
-            -
            	 */
-            -
            	public static function expandEmptyTag($tag, $xml){
-            -
                    $indice = 0;
-            -
                    while ($indice< strlen($xml)){
-            -
                        $pos = strpos($xml, "<$tag ", $indice);
-            -
                        if ($pos){
-            -
                            $posCierre = strpos($xml, ">", $pos);
-            -
                            if ($xml[$posCierre-1] == "/"){
-            -
                                $xml = substr_replace($xml, "></$tag>", $posCierre-1, 2);
-            -
                            }
-            -
                            $indice = $posCierre;
-            -
                        }
-            -
                        else break;
-            -
                    }
-            -
                    return $xml;
-            -
            	}
-            -
            }
-            -
-            -
            /**
-            -
             * Event handling class.
-            -
             *
-            -
             * @author Tobiasz Cudnik
-            -
             * @package phpQuery
-            -
             * @static
-            -
             */
-            -
            abstract class phpQueryEvents {
-            -
            	/**
-            -
            	 * Trigger a type of event on every matched element.
-            -
            	 *
-            -
            	 * @param DOMNode|phpQueryObject|string $document
-            -
            	 * @param unknown_type $type
-            -
            	 * @param unknown_type $data
-            -
            	 *
-            -
            	 * @TODO exclusive events (with !)
-            -
            	 * @TODO global events (test)
-            -
            	 * @TODO support more than event in $type (space-separated)
-            -
            	 */
-            -
            	public static function trigger($document, $type, $data = array(), $node = null) {
-            -
            		// trigger: function(type, data, elem, donative, extra) {
-            -
            		$documentID = phpQuery::getDocumentID($document);
-            -
            		$namespace = null;
-            -
            		if (strpos($type, '.') !== false)
-            -
            			list($name, $namespace) = explode('.', $type);
-            -
            		else
-            -
            			$name = $type;
-            -
            		if (! $node) {
-            -
            			if (self::issetGlobal($documentID, $type)) {
-            -
            				$pq = phpQuery::getDocument($documentID);
-            -
            				// TODO check add($pq->document)
-            -
            				$pq->find('*')->add($pq->document)
-            -
            					->trigger($type, $data);
-            -
            			}
-            -
            		} else {
-            -
            			if (isset($data[0]) && $data[0] instanceof DOMEvent) {
-            -
            				$event = $data[0];
-            -
            				$event->relatedTarget = $event->target;
-            -
            				$event->target = $node;
-            -
            				$data = array_slice($data, 1);
-            -
            			} else {
-            -
            				$event = new DOMEvent(array(
-            -
            					'type' => $type,
-            -
            					'target' => $node,
-            -
            					'timeStamp' => time(),
-            -
            				));
-            -
            			}
-            -
            			$i = 0;
-            -
            			while($node) {
-            -
            				// TODO whois
-            -
            				phpQuery::debug("Triggering ".($i?"bubbled ":'')."event '{$type}' on "
-            -
            					."node \n");//.phpQueryObject::whois($node)."\n");
-            -
            				$event->currentTarget = $node;
-            -
            				$eventNode = self::getNode($documentID, $node);
-            -
            				if (isset($eventNode->eventHandlers)) {
-            -
            					foreach($eventNode->eventHandlers as $eventType => $handlers) {
-            -
            						$eventNamespace = null;
-            -
            						if (strpos($type, '.') !== false)
-            -
            							list($eventName, $eventNamespace) = explode('.', $eventType);
-            -
            						else
-            -
            							$eventName = $eventType;
-            -
            						if ($name != $eventName)
-            -
            							continue;
-            -
            						if ($namespace && $eventNamespace && $namespace != $eventNamespace)
-            -
            							continue;
-            -
            						foreach($handlers as $handler) {
-            -
            							phpQuery::debug("Calling event handler\n");
-            -
            							$event->data = $handler['data']
-            -
            								? $handler['data']
-            -
            								: null;
-            -
            							$params = array_merge(array($event), $data);
-            -
            							$return = phpQuery::callbackRun($handler['callback'], $params);
-            -
            							if ($return === false) {
-            -
            								$event->bubbles = false;
-            -
            							}
-            -
            						}
-            -
            					}
-            -
            				}
-            -
            				// to bubble or not to bubble...
-            -
            				if (! $event->bubbles)
-            -
            					break;
-            -
            				$node = $node->parentNode;
-            -
            				$i++;
-            -
            			}
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 * Binds a handler to one or more events (like click) for each matched element.
-            -
            	 * Can also bind custom events.
-            -
            	 *
-            -
            	 * @param DOMNode|phpQueryObject|string $document
-            -
            	 * @param unknown_type $type
-            -
            	 * @param unknown_type $data Optional
-            -
            	 * @param unknown_type $callback
-            -
            	 *
-            -
            	 * @TODO support '!' (exclusive) events
-            -
            	 * @TODO support more than event in $type (space-separated)
-            -
            	 * @TODO support binding to global events
-            -
            	 */
-            -
            	public static function add($document, $node, $type, $data, $callback = null) {
-            -
            		phpQuery::debug("Binding '$type' event");
-            -
            		$documentID = phpQuery::getDocumentID($document);
-            -
            //		if (is_null($callback) && is_callable($data)) {
-            -
            //			$callback = $data;
-            -
            //			$data = null;
-            -
            //		}
-            -
            		$eventNode = self::getNode($documentID, $node);
-            -
            		if (! $eventNode)
-            -
            			$eventNode = self::setNode($documentID, $node);
-            -
            		if (!isset($eventNode->eventHandlers[$type]))
-            -
            			$eventNode->eventHandlers[$type] = array();
-            -
            		$eventNode->eventHandlers[$type][] = array(
-            -
            			'callback' => $callback,
-            -
            			'data' => $data,
-            -
            		);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param DOMNode|phpQueryObject|string $document
-            -
            	 * @param unknown_type $type
-            -
            	 * @param unknown_type $callback
-            -
            	 *
-            -
            	 * @TODO namespace events
-            -
            	 * @TODO support more than event in $type (space-separated)
-            -
            	 */
-            -
            	public static function remove($document, $node, $type = null, $callback = null) {
-            -
            		$documentID = phpQuery::getDocumentID($document);
-            -
            		$eventNode = self::getNode($documentID, $node);
-            -
            		if (is_object($eventNode) && isset($eventNode->eventHandlers[$type])) {
-            -
            			if ($callback) {
-            -
            				foreach($eventNode->eventHandlers[$type] as $k => $handler)
-            -
            					if ($handler['callback'] == $callback)
-            -
            						unset($eventNode->eventHandlers[$type][$k]);
-            -
            			} else {
-            -
            				unset($eventNode->eventHandlers[$type]);
-            -
            			}
-            -
            		}
-            -
            	}
-            -
            	protected static function getNode($documentID, $node) {
-            -
            		foreach(phpQuery::$documents[$documentID]->eventsNodes as $eventNode) {
-            -
            			if ($node->isSameNode($eventNode))
-            -
            				return $eventNode;
-            -
            		}
-            -
            	}
-            -
            	protected static function setNode($documentID, $node) {
-            -
            		phpQuery::$documents[$documentID]->eventsNodes[] = $node;
-            -
            		return phpQuery::$documents[$documentID]->eventsNodes[
-            -
            			count(phpQuery::$documents[$documentID]->eventsNodes)-1
-            -
            		];
-            -
            	}
-            -
            	protected static function issetGlobal($documentID, $type) {
-            -
            		return isset(phpQuery::$documents[$documentID])
-            -
            			? in_array($type, phpQuery::$documents[$documentID]->eventsGlobal)
-            -
            			: false;
-            -
            	}
-            -
            }
-            -
-            -
-            -
            interface ICallbackNamed {
-            -
            	function hasName();
-            -
            	function getName();
-            -
            }
-            -
            /**
-            -
             * Callback class introduces currying-like pattern.
-            -
             *
-            -
             * Example:
-            -
             * function foo($param1, $param2, $param3) {
-            -
             *   var_dump($param1, $param2, $param3);
-            -
             * }
-            -
             * $fooCurried = new Callback('foo',
-            -
             *   'param1 is now statically set',
-            -
             *   new CallbackParam, new CallbackParam
-            -
             * );
-            -
             * phpQuery::callbackRun($fooCurried,
-            -
             * 	array('param2 value', 'param3 value'
-            -
             * );
-            -
             *
-            -
             * Callback class is supported in all phpQuery methods which accepts callbacks.
-            -
             *
-            -
             * @link http://code.google.com/p/phpquery/wiki/Callbacks#Param_Structures
-            -
             * @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com>
-            -
             *
-            -
             * @TODO??? return fake forwarding function created via create_function
-            -
             * @TODO honor paramStructure
-            -
             */
-            -
            class Callback
-            -
            	implements ICallbackNamed {
-            -
            	public $callback = null;
-            -
            	public $params = null;
-            -
            	protected $name;
-            -
            	public function __construct($callback, $param1 = null, $param2 = null,
-            -
            			$param3 = null) {
-            -
            		$params = func_get_args();
-            -
            		$params = array_slice($params, 1);
-            -
            		if ($callback instanceof Callback) {
-            -
            			// TODO implement recurention
-            -
            		} else {
-            -
            			$this->callback = $callback;
-            -
            			$this->params = $params;
-            -
            		}
-            -
            	}
-            -
            	public function getName() {
-            -
            		return 'Callback: '.$this->name;
-            -
            	}
-            -
            	public function hasName() {
-            -
            		return isset($this->name) && $this->name;
-            -
            	}
-            -
            	public function setName($name) {
-            -
            		$this->name = $name;
-            -
            		return $this;
-            -
            	}
-            -
            	// TODO test me
-            -
            //	public function addParams() {
-            -
            //		$params = func_get_args();
-            -
            //		return new Callback($this->callback, $this->params+$params);
-            -
            //	}
-            -
            }
-            -
            /**
-            -
             * Shorthand for new Callback(create_function(...), ...);
-            -
             *
-            -
             * @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com>
-            -
             */
-            -
            class CallbackBody extends Callback {
-            -
            	public function __construct($paramList, $code, $param1 = null, $param2 = null,
-            -
            			$param3 = null) {
-            -
            		$params = func_get_args();
-            -
            		$params = array_slice($params, 2);
-            -
            		$this->callback = create_function($paramList, $code);
-            -
            		$this->params = $params;
-            -
            	}
-            -
            }
-            -
            /**
-            -
             * Callback type which on execution returns reference passed during creation.
-            -
             *
-            -
             * @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com>
-            -
             */
-            -
            class CallbackReturnReference extends Callback
-            -
            	implements ICallbackNamed {
-            -
            	protected $reference;
-            -
            	public function __construct(&$reference, $name = null){
-            -
            		$this->reference =& $reference;
-            -
            		$this->callback = array($this, 'callback');
-            -
            	}
-            -
            	public function callback() {
-            -
            		return $this->reference;
-            -
            	}
-            -
            	public function getName() {
-            -
            		return 'Callback: '.$this->name;
-            -
            	}
-            -
            	public function hasName() {
-            -
            		return isset($this->name) && $this->name;
-            -
            	}
-            -
            }
-            -
            /**
-            -
             * Callback type which on execution returns value passed during creation.
-            -
             *
-            -
             * @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com>
-            -
             */
-            -
            class CallbackReturnValue extends Callback
-            -
            	implements ICallbackNamed {
-            -
            	protected $value;
-            -
            	protected $name;
-            -
            	public function __construct($value, $name = null){
-            -
            		$this->value =& $value;
-            -
            		$this->name = $name;
-            -
            		$this->callback = array($this, 'callback');
-            -
            	}
-            -
            	public function callback() {
-            -
            		return $this->value;
-            -
            	}
-            -
            	public function __toString() {
-            -
            		return $this->getName();
-            -
            	}
-            -
            	public function getName() {
-            -
            		return 'Callback: '.$this->name;
-            -
            	}
-            -
            	public function hasName() {
-            -
            		return isset($this->name) && $this->name;
-            -
            	}
-            -
            }
-            -
            /**
-            -
             * CallbackParameterToReference can be used when we don't really want a callback,
-            -
             * only parameter passed to it. CallbackParameterToReference takes first
-            -
             * parameter's value and passes it to reference.
-            -
             *
-            -
             * @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com>
-            -
             */
-            -
            class CallbackParameterToReference extends Callback {
-            -
            	/**
-            -
            	 * @param $reference
-            -
            	 * @TODO implement $paramIndex;
-            -
            	 * param index choose which callback param will be passed to reference
-            -
            	 */
-            -
            	public function __construct(&$reference){
-            -
            		$this->callback =& $reference;
-            -
            	}
-            -
            }
-            -
            //class CallbackReference extends Callback {
-            -
            //	/**
-            -
            //	 *
-            -
            //	 * @param $reference
-            -
            //	 * @param $paramIndex
-            -
            //	 * @todo implement $paramIndex; param index choose which callback param will be passed to reference
-            -
            //	 */
-            -
            //	public function __construct(&$reference, $name = null){
-            -
            //		$this->callback =& $reference;
-            -
            //	}
-            -
            //}
-            -
            class CallbackParam {}
-            -
-            -
            /**
-            -
             * Class representing phpQuery objects.
-            -
             *
-            -
             * @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com>
-            -
             * @package phpQuery
-            -
             * @method phpQueryObject clone() clone()
-            -
             * @method phpQueryObject empty() empty()
-            -
             * @method phpQueryObject next() next($selector = null)
-            -
             * @method phpQueryObject prev() prev($selector = null)
-            -
             * @property Int $length
-            -
             */
-            -
            class phpQueryObject
-            -
            	implements Iterator, Countable, ArrayAccess {
-            -
            	public $documentID = null;
-            -
            	/**
-            -
            	 * DOMDocument class.
-            -
            	 *
-            -
            	 * @var DOMDocument
-            -
            	 */
-            -
            	public $document = null;
-            -
            	public $charset = null;
-            -
            	/**
-            -
            	 *
-            -
            	 * @var DOMDocumentWrapper
-            -
            	 */
-            -
            	public $documentWrapper = null;
-            -
            	/**
-            -
            	 * XPath interface.
-            -
            	 *
-            -
            	 * @var DOMXPath
-            -
            	 */
-            -
            	public $xpath = null;
-            -
            	/**
-            -
            	 * Stack of selected elements.
-            -
            	 * @TODO refactor to ->nodes
-            -
            	 * @var array
-            -
            	 */
-            -
            	public $elements = array();
-            -
            	/**
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected $elementsBackup = array();
-            -
            	/**
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected $previous = null;
-            -
            	/**
-            -
            	 * @access private
-            -
            	 * @TODO deprecate
-            -
            	 */
-            -
            	protected $root = array();
-            -
            	/**
-            -
            	 * Indicated if doument is just a fragment (no <html> tag).
-            -
            	 *
-            -
            	 * Every document is realy a full document, so even documentFragments can
-            -
            	 * be queried against <html>, but getDocument(id)->htmlOuter() will return
-            -
            	 * only contents of <body>.
-            -
            	 *
-            -
            	 * @var bool
-            -
            	 */
-            -
            	public $documentFragment = true;
-            -
            	/**
-            -
            	 * Iterator interface helper
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected $elementsInterator = array();
-            -
            	/**
-            -
            	 * Iterator interface helper
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected $valid = false;
-            -
            	/**
-            -
            	 * Iterator interface helper
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected $current = null;
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function __construct($documentID) {
-            -
            //		if ($documentID instanceof self)
-            -
            //			var_dump($documentID->getDocumentID());
-            -
            		$id = $documentID instanceof self
-            -
            			? $documentID->getDocumentID()
-            -
            			: $documentID;
-            -
            //		var_dump($id);
-            -
            		if (! isset(phpQuery::$documents[$id] )) {
-            -
            //			var_dump(phpQuery::$documents);
-            -
            			throw new Exception("Document with ID '{$id}' isn't loaded. Use phpQuery::newDocument(\$html) or phpQuery::newDocumentFile(\$file) first.");
-            -
            		}
-            -
            		$this->documentID = $id;
-            -
            		$this->documentWrapper =& phpQuery::$documents[$id];
-            -
            		$this->document =& $this->documentWrapper->document;
-            -
            		$this->xpath =& $this->documentWrapper->xpath;
-            -
            		$this->charset =& $this->documentWrapper->charset;
-            -
            		$this->documentFragment =& $this->documentWrapper->isDocumentFragment;
-            -
            		// TODO check $this->DOM->documentElement;
-            -
            //		$this->root = $this->document->documentElement;
-            -
            		$this->root =& $this->documentWrapper->root;
-            -
            //		$this->toRoot();
-            -
            		$this->elements = array($this->root);
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @access private
-            -
            	 * @param $attr
-            -
            	 * @return unknown_type
-            -
            	 */
-            -
            	public function __get($attr) {
-            -
            		switch($attr) {
-            -
            			// FIXME doesnt work at all ?
-            -
            			case 'length':
-            -
            				return $this->size();
-            -
            			break;
-            -
            			default:
-            -
            				return $this->$attr;
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 * Saves actual object to $var by reference.
-            -
            	 * Useful when need to break chain.
-            -
            	 * @param phpQueryObject $var
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function toReference(&$var) {
-            -
            		return $var = $this;
-            -
            	}
-            -
            	public function documentFragment($state = null) {
-            -
            		if ($state) {
-            -
            			phpQuery::$documents[$this->getDocumentID()]['documentFragment'] = $state;
-            -
            			return $this;
-            -
            		}
-            -
            		return $this->documentFragment;
-            -
            	}
-            -
            	/**
-            -
               * @access private
-            -
               * @TODO documentWrapper
-            -
            	 */
-            -
            	protected function isRoot( $node) {
-            -
            //		return $node instanceof DOMDOCUMENT || $node->tagName == 'html';
-            -
            		return $node instanceof DOMDOCUMENT
-            -
            			|| ($node instanceof DOMELEMENT && $node->tagName == 'html')
-            -
            			|| $this->root->isSameNode($node);
-            -
            	}
-            -
            	/**
-            -
               * @access private
-            -
            	 */
-            -
            	protected function stackIsRoot() {
-            -
            		return $this->size() == 1 && $this->isRoot($this->elements[0]);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 * NON JQUERY METHOD
-            -
            	 *
-            -
            	 * Watch out, it doesn't creates new instance, can be reverted with end().
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function toRoot() {
-            -
            		$this->elements = array($this->root);
-            -
            		return $this;
-            -
            //		return $this->newInstance(array($this->root));
-            -
            	}
-            -
            	/**
-            -
            	 * Saves object's DocumentID to $var by reference.
-            -
            	 * <code>
-            -
            	 * $myDocumentId;
-            -
            	 * phpQuery::newDocument('<div/>')
-            -
            	 *     ->getDocumentIDRef($myDocumentId)
-            -
            	 *     ->find('div')->...
-            -
            	 * </code>
-            -
            	 *
-            -
            	 * @param unknown_type $domId
-            -
            	 * @see phpQuery::newDocument
-            -
            	 * @see phpQuery::newDocumentFile
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function getDocumentIDRef(&$documentID) {
-            -
            		$documentID = $this->getDocumentID();
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Returns object with stack set to document root.
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function getDocument() {
-            -
            		return phpQuery::getDocument($this->getDocumentID());
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @return DOMDocument
-            -
            	 */
-            -
            	public function getDOMDocument() {
-            -
            		return $this->document;
-            -
            	}
-            -
            	/**
-            -
            	 * Get object's Document ID.
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function getDocumentID() {
-            -
            		return $this->documentID;
-            -
            	}
-            -
            	/**
-            -
            	 * Unloads whole document from memory.
-            -
            	 * CAUTION! None further operations will be possible on this document.
-            -
            	 * All objects refering to it will be useless.
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function unloadDocument() {
-            -
            		phpQuery::unloadDocuments($this->getDocumentID());
-            -
            	}
-            -
            	public function isHTML() {
-            -
            		return $this->documentWrapper->isHTML;
-            -
            	}
-            -
            	public function isXHTML() {
-            -
            		return $this->documentWrapper->isXHTML;
-            -
            	}
-            -
            	public function isXML() {
-            -
            		return $this->documentWrapper->isXML;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @link http://docs.jquery.com/Ajax/serialize
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function serialize() {
-            -
            		return phpQuery::param($this->serializeArray());
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @link http://docs.jquery.com/Ajax/serializeArray
-            -
            	 * @return array
-            -
            	 */
-            -
            	public function serializeArray($submit = null) {
-            -
            		$source = $this->filter('form, input, select, textarea')
-            -
            			->find('input, select, textarea')
-            -
            			->andSelf()
-            -
            			->not('form');
-            -
            		$return = array();
-            -
            //		$source->dumpDie();
-            -
            		foreach($source as $input) {
-            -
            			$input = phpQuery::pq($input);
-            -
            			if ($input->is('[disabled]'))
-            -
            				continue;
-            -
            			if (!$input->is('[name]'))
-            -
            				continue;
-            -
            			if ($input->is('[type=checkbox]') && !$input->is('[checked]'))
-            -
            				continue;
-            -
            			// jquery diff
-            -
            			if ($submit && $input->is('[type=submit]')) {
-            -
            				if ($submit instanceof DOMELEMENT && ! $input->elements[0]->isSameNode($submit))
-            -
            					continue;
-            -
            				else if (is_string($submit) && $input->attr('name') != $submit)
-            -
            					continue;
-            -
            			}
-            -
            			$return[] = array(
-            -
            				'name' => $input->attr('name'),
-            -
            				'value' => $input->val(),
-            -
            			);
-            -
            		}
-            -
            		return $return;
-            -
            	}
-            -
            	/**
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected function debug($in) {
-            -
            		if (! phpQuery::$debug )
-            -
            			return;
-            -
            		print('<pre>');
-            -
            		print_r($in);
-            -
            		// file debug
-            -
            //		file_put_contents(dirname(__FILE__).'/phpQuery.log', print_r($in, true)."\n", FILE_APPEND);
-            -
            		// quite handy debug trace
-            -
            //		if ( is_array($in))
-            -
            //			print_r(array_slice(debug_backtrace(), 3));
-            -
            		print("</pre>\n");
-            -
            	}
-            -
            	/**
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected function isRegexp($pattern) {
-            -
            		return in_array(
-            -
            			$pattern[ mb_strlen($pattern)-1 ],
-            -
            			array('^','*','$')
-            -
            		);
-            -
            	}
-            -
            	/**
-            -
            	 * Determines if $char is really a char.
-            -
            	 *
-            -
            	 * @param string $char
-            -
            	 * @return bool
-            -
            	 * @todo rewrite me to charcode range ! ;)
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected function isChar($char) {
-            -
            		return extension_loaded('mbstring') && phpQuery::$mbstringSupport
-            -
            			? mb_eregi('\w', $char)
-            -
            			: preg_match('@\w@', $char);
-            -
            	}
-            -
            	/**
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected function parseSelector($query) {
-            -
            		// clean spaces
-            -
            		// TODO include this inside parsing ?
-            -
            		$query = trim(
-            -
            			preg_replace('@\s+@', ' ',
-            -
            				preg_replace('@\s*(>|\\+|~)\s*@', '\\1', $query)
-            -
            			)
-            -
            		);
-            -
            		$queries = array(array());
-            -
            		if (! $query)
-            -
            			return $queries;
-            -
            		$return =& $queries[0];
-            -
            		$specialChars = array('>',' ');
-            -
            //		$specialCharsMapping = array('/' => '>');
-            -
            		$specialCharsMapping = array();
-            -
            		$strlen = mb_strlen($query);
-            -
            		$classChars = array('.', '-');
-            -
            		$pseudoChars = array('-');
-            -
            		$tagChars = array('*', '|', '-');
-            -
            		// split multibyte string
-            -
            		// http://code.google.com/p/phpquery/issues/detail?id=76
-            -
            		$_query = array();
-            -
            		for ($i=0; $i<$strlen; $i++)
-            -
            			$_query[] = mb_substr($query, $i, 1);
-            -
            		$query = $_query;
-            -
            		// it works, but i dont like it...
-            -
            		$i = 0;
-            -
            		while( $i < $strlen) {
-            -
            			$c = $query[$i];
-            -
            			$tmp = '';
-            -
            			// TAG
-            -
            			if ($this->isChar($c) || in_array($c, $tagChars)) {
-            -
            				while(isset($query[$i])
-            -
            					&& ($this->isChar($query[$i]) || in_array($query[$i], $tagChars))) {
-            -
            					$tmp .= $query[$i];
-            -
            					$i++;
-            -
            				}
-            -
            				$return[] = $tmp;
-            -
            			// IDs
-            -
            			} else if ( $c == '#') {
-            -
            				$i++;
-            -
            				while( isset($query[$i]) && ($this->isChar($query[$i]) || $query[$i] == '-')) {
-            -
            					$tmp .= $query[$i];
-            -
            					$i++;
-            -
            				}
-            -
            				$return[] = '#'.$tmp;
-            -
            			// SPECIAL CHARS
-            -
            			} else if (in_array($c, $specialChars)) {
-            -
            				$return[] = $c;
-            -
            				$i++;
-            -
            			// MAPPED SPECIAL MULTICHARS
-            -
            //			} else if ( $c.$query[$i+1] == '//') {
-            -
            //				$return[] = ' ';
-            -
            //				$i = $i+2;
-            -
            			// MAPPED SPECIAL CHARS
-            -
            			} else if ( isset($specialCharsMapping[$c])) {
-            -
            				$return[] = $specialCharsMapping[$c];
-            -
            				$i++;
-            -
            			// COMMA
-            -
            			} else if ( $c == ',') {
-            -
            				$queries[] = array();
-            -
            				$return =& $queries[ count($queries)-1 ];
-            -
            				$i++;
-            -
            				while( isset($query[$i]) && $query[$i] == ' ')
-            -
            					$i++;
-            -
            			// CLASSES
-            -
            			} else if ($c == '.') {
-            -
            				while( isset($query[$i]) && ($this->isChar($query[$i]) || in_array($query[$i], $classChars))) {
-            -
            					$tmp .= $query[$i];
-            -
            					$i++;
-            -
            				}
-            -
            				$return[] = $tmp;
-            -
            			// ~ General Sibling Selector
-            -
            			} else if ($c == '~') {
-            -
            				$spaceAllowed = true;
-            -
            				$tmp .= $query[$i++];
-            -
            				while( isset($query[$i])
-            -
            					&& ($this->isChar($query[$i])
-            -
            						|| in_array($query[$i], $classChars)
-            -
            						|| $query[$i] == '*'
-            -
            						|| ($query[$i] == ' ' && $spaceAllowed)
-            -
            					)) {
-            -
            					if ($query[$i] != ' ')
-            -
            						$spaceAllowed = false;
-            -
            					$tmp .= $query[$i];
-            -
            					$i++;
-            -
            				}
-            -
            				$return[] = $tmp;
-            -
            			// + Adjacent sibling selectors
-            -
            			} else if ($c == '+') {
-            -
            				$spaceAllowed = true;
-            -
            				$tmp .= $query[$i++];
-            -
            				while( isset($query[$i])
-            -
            					&& ($this->isChar($query[$i])
-            -
            						|| in_array($query[$i], $classChars)
-            -
            						|| $query[$i] == '*'
-            -
            						|| ($spaceAllowed && $query[$i] == ' ')
-            -
            					)) {
-            -
            					if ($query[$i] != ' ')
-            -
            						$spaceAllowed = false;
-            -
            					$tmp .= $query[$i];
-            -
            					$i++;
-            -
            				}
-            -
            				$return[] = $tmp;
-            -
            			// ATTRS
-            -
            			} else if ($c == '[') {
-            -
            				$stack = 1;
-            -
            				$tmp .= $c;
-            -
            				while( isset($query[++$i])) {
-            -
            					$tmp .= $query[$i];
-            -
            					if ( $query[$i] == '[') {
-            -
            						$stack++;
-            -
            					} else if ( $query[$i] == ']') {
-            -
            						$stack--;
-            -
            						if (! $stack )
-            -
            							break;
-            -
            					}
-            -
            				}
-            -
            				$return[] = $tmp;
-            -
            				$i++;
-            -
            			// PSEUDO CLASSES
-            -
            			} else if ($c == ':') {
-            -
            				$stack = 1;
-            -
            				$tmp .= $query[$i++];
-            -
            				while( isset($query[$i]) && ($this->isChar($query[$i]) || in_array($query[$i], $pseudoChars))) {
-            -
            					$tmp .= $query[$i];
-            -
            					$i++;
-            -
            				}
-            -
            				// with arguments ?
-            -
            				if ( isset($query[$i]) && $query[$i] == '(') {
-            -
            					$tmp .= $query[$i];
-            -
            					$stack = 1;
-            -
            					while( isset($query[++$i])) {
-            -
            						$tmp .= $query[$i];
-            -
            						if ( $query[$i] == '(') {
-            -
            							$stack++;
-            -
            						} else if ( $query[$i] == ')') {
-            -
            							$stack--;
-            -
            							if (! $stack )
-            -
            								break;
-            -
            						}
-            -
            					}
-            -
            					$return[] = $tmp;
-            -
            					$i++;
-            -
            				} else {
-            -
            					$return[] = $tmp;
-            -
            				}
-            -
            			} else {
-            -
            				$i++;
-            -
            			}
-            -
            		}
-            -
            		foreach($queries as $k => $q) {
-            -
            			if (isset($q[0])) {
-            -
            				if (isset($q[0][0]) && $q[0][0] == ':')
-            -
            					array_unshift($queries[$k], '*');
-            -
            				if ($q[0] != '>')
-            -
            					array_unshift($queries[$k], ' ');
-            -
            			}
-            -
            		}
-            -
            		return $queries;
-            -
            	}
-            -
            	/**
-            -
            	 * Return matched DOM nodes.
-            -
            	 *
-            -
            	 * @param int $index
-            -
            	 * @return array|DOMElement Single DOMElement or array of DOMElement.
-            -
            	 */
-            -
            	public function get($index = null, $callback1 = null, $callback2 = null, $callback3 = null) {
-            -
            		$return = isset($index)
-            -
            			? (isset($this->elements[$index]) ? $this->elements[$index] : null)
-            -
            			: $this->elements;
-            -
            		// pass thou callbacks
-            -
            		$args = func_get_args();
-            -
            		$args = array_slice($args, 1);
-            -
            		foreach($args as $callback) {
-            -
            			if (is_array($return))
-            -
            				foreach($return as $k => $v)
-            -
            					$return[$k] = phpQuery::callbackRun($callback, array($v));
-            -
            			else
-            -
            				$return = phpQuery::callbackRun($callback, array($return));
-            -
            		}
-            -
            		return $return;
-            -
            	}
-            -
            	/**
-            -
            	 * Return matched DOM nodes.
-            -
            	 * jQuery difference.
-            -
            	 *
-            -
            	 * @param int $index
-            -
            	 * @return array|string Returns string if $index != null
-            -
            	 * @todo implement callbacks
-            -
            	 * @todo return only arrays ?
-            -
            	 * @todo maybe other name...
-            -
            	 */
-            -
            	public function getString($index = null, $callback1 = null, $callback2 = null, $callback3 = null) {
-            -
            		if ($index)
-            -
            			$return = $this->eq($index)->text();
-            -
            		else {
-            -
            			$return = array();
-            -
            			for($i = 0; $i < $this->size(); $i++) {
-            -
            				$return[] = $this->eq($i)->text();
-            -
            			}
-            -
            		}
-            -
            		// pass thou callbacks
-            -
            		$args = func_get_args();
-            -
            		$args = array_slice($args, 1);
-            -
            		foreach($args as $callback) {
-            -
            			$return = phpQuery::callbackRun($callback, array($return));
-            -
            		}
-            -
            		return $return;
-            -
            	}
-            -
            	/**
-            -
            	 * Return matched DOM nodes.
-            -
            	 * jQuery difference.
-            -
            	 *
-            -
            	 * @param int $index
-            -
            	 * @return array|string Returns string if $index != null
-            -
            	 * @todo implement callbacks
-            -
            	 * @todo return only arrays ?
-            -
            	 * @todo maybe other name...
-            -
            	 */
-            -
            	public function getStrings($index = null, $callback1 = null, $callback2 = null, $callback3 = null) {
-            -
            		if ($index)
-            -
            			$return = $this->eq($index)->text();
-            -
            		else {
-            -
            			$return = array();
-            -
            			for($i = 0; $i < $this->size(); $i++) {
-            -
            				$return[] = $this->eq($i)->text();
-            -
            			}
-            -
            			// pass thou callbacks
-            -
            			$args = func_get_args();
-            -
            			$args = array_slice($args, 1);
-            -
            		}
-            -
            		foreach($args as $callback) {
-            -
            			if (is_array($return))
-            -
            				foreach($return as $k => $v)
-            -
            					$return[$k] = phpQuery::callbackRun($callback, array($v));
-            -
            			else
-            -
            				$return = phpQuery::callbackRun($callback, array($return));
-            -
            		}
-            -
            		return $return;
-            -
            	}
-            -
            	/**
-            -
            	 * Returns new instance of actual class.
-            -
            	 *
-            -
            	 * @param array $newStack Optional. Will replace old stack with new and move old one to history.c
-            -
            	 */
-            -
            	public function newInstance($newStack = null) {
-            -
            		$class = get_class($this);
-            -
            		// support inheritance by passing old object to overloaded constructor
-            -
            		$new = $class != 'phpQuery'
-            -
            			? new $class($this, $this->getDocumentID())
-            -
            			: new phpQueryObject($this->getDocumentID());
-            -
            		$new->previous = $this;
-            -
            		if (is_null($newStack)) {
-            -
            			$new->elements = $this->elements;
-            -
            			if ($this->elementsBackup)
-            -
            				$this->elements = $this->elementsBackup;
-            -
            		} else if (is_string($newStack)) {
-            -
            			$new->elements = phpQuery::pq($newStack, $this->getDocumentID())->stack();
-            -
            		} else {
-            -
            			$new->elements = $newStack;
-            -
            		}
-            -
            		return $new;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * In the future, when PHP will support XLS 2.0, then we would do that this way:
-            -
            	 * contains(tokenize(@class, '\s'), "something")
-            -
            	 * @param unknown_type $class
-            -
            	 * @param unknown_type $node
-            -
            	 * @return boolean
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected function matchClasses($class, $node) {
-            -
            		// multi-class
-            -
            		if ( mb_strpos($class, '.', 1)) {
-            -
            			$classes = explode('.', substr($class, 1));
-            -
            			$classesCount = count( $classes );
-            -
            			$nodeClasses = explode(' ', $node->getAttribute('class') );
-            -
            			$nodeClassesCount = count( $nodeClasses );
-            -
            			if ( $classesCount > $nodeClassesCount )
-            -
            				return false;
-            -
            			$diff = count(
-            -
            				array_diff(
-            -
            					$classes,
-            -
            					$nodeClasses
-            -
            				)
-            -
            			);
-            -
            			if (! $diff )
-            -
            				return true;
-            -
            		// single-class
-            -
            		} else {
-            -
            			return in_array(
-            -
            				// strip leading dot from class name
-            -
            				substr($class, 1),
-            -
            				// get classes for element as array
-            -
            				explode(' ', $node->getAttribute('class') )
-            -
            			);
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected function runQuery($XQuery, $selector = null, $compare = null) {
-            -
            		if ($compare && ! method_exists($this, $compare))
-            -
            			return false;
-            -
            		$stack = array();
-            -
            		if (! $this->elements)
-            -
            			$this->debug('Stack empty, skipping...');
-            -
            //		var_dump($this->elements[0]->nodeType);
-            -
            		// element, document
-            -
            		foreach($this->stack(array(1, 9, 13)) as $k => $stackNode) {
-            -
            			$detachAfter = false;
-            -
            			// to work on detached nodes we need temporary place them somewhere
-            -
            			// thats because context xpath queries sucks ;]
-            -
            			$testNode = $stackNode;
-            -
            			while ($testNode) {
-            -
            				if (! $testNode->parentNode && ! $this->isRoot($testNode)) {
-            -
            					$this->root->appendChild($testNode);
-            -
            					$detachAfter = $testNode;
-            -
            					break;
-            -
            				}
-            -
            				$testNode = isset($testNode->parentNode)
-            -
            					? $testNode->parentNode
-            -
            					: null;
-            -
            			}
-            -
            			// XXX tmp ?
-            -
            			$xpath = $this->documentWrapper->isXHTML
-            -
            				? $this->getNodeXpath($stackNode, 'html')
-            -
            				: $this->getNodeXpath($stackNode);
-            -
            			// FIXME pseudoclasses-only query, support XML
-            -
            			$query = $XQuery == '//' && $xpath == '/html[1]'
-            -
            				? '//*'
-            -
            				: $xpath.$XQuery;
-            -
            			$this->debug("XPATH: {$query}");
-            -
            			// run query, get elements
-            -
            			$nodes = $this->xpath->query($query);
-            -
            			$this->debug("QUERY FETCHED");
-            -
            			if (! $nodes->length )
-            -
            				$this->debug('Nothing found');
-            -
            			$debug = array();
-            -
            			foreach($nodes as $node) {
-            -
            				$matched = false;
-            -
            				if ( $compare) {
-            -
            					phpQuery::$debug ?
-            -
            						$this->debug("Found: ".$this->whois( $node ).", comparing with {$compare}()")
-            -
            						: null;
-            -
            					$phpQueryDebug = phpQuery::$debug;
-            -
            					phpQuery::$debug = false;
-            -
            					// TODO ??? use phpQuery::callbackRun()
-            -
            					if (call_user_func_array(array($this, $compare), array($selector, $node)))
-            -
            						$matched = true;
-            -
            					phpQuery::$debug = $phpQueryDebug;
-            -
            				} else {
-            -
            					$matched = true;
-            -
            				}
-            -
            				if ( $matched) {
-            -
            					if (phpQuery::$debug)
-            -
            						$debug[] = $this->whois( $node );
-            -
            					$stack[] = $node;
-            -
            				}
-            -
            			}
-            -
            			if (phpQuery::$debug) {
-            -
            				$this->debug("Matched ".count($debug).": ".implode(', ', $debug));
-            -
            			}
-            -
            			if ($detachAfter)
-            -
            				$this->root->removeChild($detachAfter);
-            -
            		}
-            -
            		$this->elements = $stack;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function find($selectors, $context = null, $noHistory = false) {
-            -
            		if (!$noHistory)
-            -
            			// backup last stack /for end()/
-            -
            			$this->elementsBackup = $this->elements;
-            -
            		// allow to define context
-            -
            		// TODO combine code below with phpQuery::pq() context guessing code
-            -
            		//   as generic function
-            -
            		if ($context) {
-            -
            			if (! is_array($context) && $context instanceof DOMELEMENT)
-            -
            				$this->elements = array($context);
-            -
            			else if (is_array($context)) {
-            -
            				$this->elements = array();
-            -
            				foreach ($context as $c)
-            -
            					if ($c instanceof DOMELEMENT)
-            -
            						$this->elements[] = $c;
-            -
            			} else if ( $context instanceof self )
-            -
            				$this->elements = $context->elements;
-            -
            		}
-            -
            		$queries = $this->parseSelector($selectors);
-            -
            		$this->debug(array('FIND', $selectors, $queries));
-            -
            		$XQuery = '';
-            -
            		// remember stack state because of multi-queries
-            -
            		$oldStack = $this->elements;
-            -
            		// here we will be keeping found elements
-            -
            		$stack = array();
-            -
            		foreach($queries as $selector) {
-            -
            			$this->elements = $oldStack;
-            -
            			$delimiterBefore = false;
-            -
            			foreach($selector as $s) {
-            -
            				// TAG
-            -
            				$isTag = extension_loaded('mbstring') && phpQuery::$mbstringSupport
-            -
            					? mb_ereg_match('^[\w|\||-]+$', $s) || $s == '*'
-            -
            					: preg_match('@^[\w|\||-]+$@', $s) || $s == '*';
-            -
            				if ($isTag) {
-            -
            					if ($this->isXML()) {
-            -
            						// namespace support
-            -
            						if (mb_strpos($s, '|') !== false) {
-            -
            							$ns = $tag = null;
-            -
            							list($ns, $tag) = explode('|', $s);
-            -
            							$XQuery .= "$ns:$tag";
-            -
            						} else if ($s == '*') {
-            -
            							$XQuery .= "*";
-            -
            						} else {
-            -
            							$XQuery .= "*[local-name()='$s']";
-            -
            						}
-            -
            					} else {
-            -
            						$XQuery .= $s;
-            -
            					}
-            -
            				// ID
-            -
            				} else if ($s[0] == '#') {
-            -
            					if ($delimiterBefore)
-            -
            						$XQuery .= '*';
-            -
            					$XQuery .= "[@id='".substr($s, 1)."']";
-            -
            				// ATTRIBUTES
-            -
            				} else if ($s[0] == '[') {
-            -
            					if ($delimiterBefore)
-            -
            						$XQuery .= '*';
-            -
            					// strip side brackets
-            -
            					$attr = trim($s, '][');
-            -
            					$execute = false;
-            -
            					// attr with specifed value
-            -
            					if (mb_strpos($s, '=')) {
-            -
            						$value = null;
-            -
            						list($attr, $value) = explode('=', $attr);
-            -
            						$value = trim($value, "'\"");
-            -
            						if ($this->isRegexp($attr)) {
-            -
            							// cut regexp character
-            -
            							$attr = substr($attr, 0, -1);
-            -
            							$execute = true;
-            -
            							$XQuery .= "[@{$attr}]";
-            -
            						} else {
-            -
            							$XQuery .= "[@{$attr}='{$value}']";
-            -
            						}
-            -
            					// attr without specified value
-            -
            					} else {
-            -
            						$XQuery .= "[@{$attr}]";
-            -
            					}
-            -
            					if ($execute) {
-            -
            						$this->runQuery($XQuery, $s, 'is');
-            -
            						$XQuery = '';
-            -
            						if (! $this->length())
-            -
            							break;
-            -
            					}
-            -
            				// CLASSES
-            -
            				} else if ($s[0] == '.') {
-            -
            					// TODO use return $this->find("./self::*[contains(concat(\" \",@class,\" \"), \" $class \")]");
-            -
            					// thx wizDom ;)
-            -
            					if ($delimiterBefore)
-            -
            						$XQuery .= '*';
-            -
            					$XQuery .= '[@class]';
-            -
            					$this->runQuery($XQuery, $s, 'matchClasses');
-            -
            					$XQuery = '';
-            -
            					if (! $this->length() )
-            -
            						break;
-            -
            				// ~ General Sibling Selector
-            -
            				} else if ($s[0] == '~') {
-            -
            					$this->runQuery($XQuery);
-            -
            					$XQuery = '';
-            -
            					$this->elements = $this
-            -
            						->siblings(
-            -
            							substr($s, 1)
-            -
            						)->elements;
-            -
            					if (! $this->length() )
-            -
            						break;
-            -
            				// + Adjacent sibling selectors
-            -
            				} else if ($s[0] == '+') {
-            -
            					// TODO /following-sibling::
-            -
            					$this->runQuery($XQuery);
-            -
            					$XQuery = '';
-            -
            					$subSelector = substr($s, 1);
-            -
            					$subElements = $this->elements;
-            -
            					$this->elements = array();
-            -
            					foreach($subElements as $node) {
-            -
            						// search first DOMElement sibling
-            -
            						$test = $node->nextSibling;
-            -
            						while($test && ! ($test instanceof DOMELEMENT))
-            -
            							$test = $test->nextSibling;
-            -
            						if ($test && $this->is($subSelector, $test))
-            -
            							$this->elements[] = $test;
-            -
            					}
-            -
            					if (! $this->length() )
-            -
            						break;
-            -
            				// PSEUDO CLASSES
-            -
            				} else if ($s[0] == ':') {
-            -
            					// TODO optimization for :first :last
-            -
            					if ($XQuery) {
-            -
            						$this->runQuery($XQuery);
-            -
            						$XQuery = '';
-            -
            					}
-            -
            					if (! $this->length())
-            -
            						break;
-            -
            					$this->pseudoClasses($s);
-            -
            					if (! $this->length())
-            -
            						break;
-            -
            				// DIRECT DESCENDANDS
-            -
            				} else if ($s == '>') {
-            -
            					$XQuery .= '/';
-            -
            					$delimiterBefore = 2;
-            -
            				// ALL DESCENDANDS
-            -
            				} else if ($s == ' ') {
-            -
            					$XQuery .= '//';
-            -
            					$delimiterBefore = 2;
-            -
            				// ERRORS
-            -
            				} else {
-            -
            					phpQuery::debug("Unrecognized token '$s'");
-            -
            				}
-            -
            				$delimiterBefore = $delimiterBefore === 2;
-            -
            			}
-            -
            			// run query if any
-            -
            			if ($XQuery && $XQuery != '//') {
-            -
            				$this->runQuery($XQuery);
-            -
            				$XQuery = '';
-            -
            			}
-            -
            			foreach($this->elements as $node)
-            -
            				if (! $this->elementsContainsNode($node, $stack))
-            -
            					$stack[] = $node;
-            -
            		}
-            -
            		$this->elements = $stack;
-            -
            		return $this->newInstance();
-            -
            	}
-            -
            	/**
-            -
            	 * @todo create API for classes with pseudoselectors
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected function pseudoClasses($class) {
-            -
            		// TODO clean args parsing ?
-            -
            		$class = ltrim($class, ':');
-            -
            		$haveArgs = mb_strpos($class, '(');
-            -
            		if ($haveArgs !== false) {
-            -
            			$args = substr($class, $haveArgs+1, -1);
-            -
            			$class = substr($class, 0, $haveArgs);
-            -
            		}
-            -
            		switch($class) {
-            -
            			case 'even':
-            -
            			case 'odd':
-            -
            				$stack = array();
-            -
            				foreach($this->elements as $i => $node) {
-            -
            					if ($class == 'even' && ($i%2) == 0)
-            -
            						$stack[] = $node;
-            -
            					else if ( $class == 'odd' && $i % 2 )
-            -
            						$stack[] = $node;
-            -
            				}
-            -
            				$this->elements = $stack;
-            -
            				break;
-            -
            			case 'eq':
-            -
            				$k = intval($args);
-            -
            				$this->elements = isset( $this->elements[$k] )
-            -
            					? array( $this->elements[$k] )
-            -
            					: array();
-            -
            				break;
-            -
            			case 'gt':
-            -
            				$this->elements = array_slice($this->elements, $args+1);
-            -
            				break;
-            -
            			case 'lt':
-            -
            				$this->elements = array_slice($this->elements, 0, $args+1);
-            -
            				break;
-            -
            			case 'first':
-            -
            				if (isset($this->elements[0]))
-            -
            					$this->elements = array($this->elements[0]);
-            -
            				break;
-            -
            			case 'last':
-            -
            				if ($this->elements)
-            -
            					$this->elements = array($this->elements[count($this->elements)-1]);
-            -
            				break;
-            -
            			/*case 'parent':
-            -
            				$stack = array();
-            -
            				foreach($this->elements as $node) {
-            -
            					if ( $node->childNodes->length )
-            -
            						$stack[] = $node;
-            -
            				}
-            -
            				$this->elements = $stack;
-            -
            				break;*/
-            -
            			case 'contains':
-            -
            				$text = trim($args, "\"'");
-            -
            				$stack = array();
-            -
            				foreach($this->elements as $node) {
-            -
            					if (mb_stripos($node->textContent, $text) === false)
-            -
            						continue;
-            -
            					$stack[] = $node;
-            -
            				}
-            -
            				$this->elements = $stack;
-            -
            				break;
-            -
            			case 'not':
-            -
            				$selector = self::unQuote($args);
-            -
            				$this->elements = $this->not($selector)->stack();
-            -
            				break;
-            -
            			case 'slice':
-            -
            				// TODO jQuery difference ?
-            -
            				$args = explode(',',
-            -
            					str_replace(', ', ',', trim($args, "\"'"))
-            -
            				);
-            -
            				$start = $args[0];
-            -
            				$end = isset($args[1])
-            -
            					? $args[1]
-            -
            					: null;
-            -
            				if ($end > 0)
-            -
            					$end = $end-$start;
-            -
            				$this->elements = array_slice($this->elements, $start, $end);
-            -
            				break;
-            -
            			case 'has':
-            -
            				$selector = trim($args, "\"'");
-            -
            				$stack = array();
-            -
            				foreach($this->stack(1) as $el) {
-            -
            					if ($this->find($selector, $el, true)->length)
-            -
            						$stack[] = $el;
-            -
            				}
-            -
            				$this->elements = $stack;
-            -
            				break;
-            -
            			case 'submit':
-            -
            			case 'reset':
-            -
            				$this->elements = phpQuery::merge(
-            -
            					$this->map(array($this, 'is'),
-            -
            						"input[type=$class]", new CallbackParam()
-            -
            					),
-            -
            					$this->map(array($this, 'is'),
-            -
            						"button[type=$class]", new CallbackParam()
-            -
            					)
-            -
            				);
-            -
            			break;
-            -
            //				$stack = array();
-            -
            //				foreach($this->elements as $node)
-            -
            //					if ($node->is('input[type=submit]') || $node->is('button[type=submit]'))
-            -
            //						$stack[] = $el;
-            -
            //				$this->elements = $stack;
-            -
            			case 'input':
-            -
            				$this->elements = $this->map(
-            -
            					array($this, 'is'),
-            -
            					'input', new CallbackParam()
-            -
            				)->elements;
-            -
            			break;
-            -
            			case 'password':
-            -
            			case 'checkbox':
-            -
            			case 'radio':
-            -
            			case 'hidden':
-            -
            			case 'image':
-            -
            			case 'file':
-            -
            				$this->elements = $this->map(
-            -
            					array($this, 'is'),
-            -
            					"input[type=$class]", new CallbackParam()
-            -
            				)->elements;
-            -
            			break;
-            -
            			case 'parent':
-            -
            				$this->elements = $this->map(
-            -
            					create_function('$node', '
-            -
            						return $node instanceof DOMELEMENT && $node->childNodes->length
-            -
            							? $node : null;')
-            -
            				)->elements;
-            -
            			break;
-            -
            			case 'empty':
-            -
            				$this->elements = $this->map(
-            -
            					create_function('$node', '
-            -
            						return $node instanceof DOMELEMENT && $node->childNodes->length
-            -
            							? null : $node;')
-            -
            				)->elements;
-            -
            			break;
-            -
            			case 'disabled':
-            -
            			case 'selected':
-            -
            			case 'checked':
-            -
            				$this->elements = $this->map(
-            -
            					array($this, 'is'),
-            -
            					"[$class]", new CallbackParam()
-            -
            				)->elements;
-            -
            			break;
-            -
            			case 'enabled':
-            -
            				$this->elements = $this->map(
-            -
            					create_function('$node', '
-            -
            						return pq($node)->not(":disabled") ? $node : null;')
-            -
            				)->elements;
-            -
            			break;
-            -
            			case 'header':
-            -
            				$this->elements = $this->map(
-            -
            					create_function('$node',
-            -
            						'$isHeader = isset($node->tagName) && in_array($node->tagName, array(
-            -
            							"h1", "h2", "h3", "h4", "h5", "h6", "h7"
-            -
            						));
-            -
            						return $isHeader
-            -
            							? $node
-            -
            							: null;')
-            -
            				)->elements;
-            -
            //				$this->elements = $this->map(
-            -
            //					create_function('$node', '$node = pq($node);
-            -
            //						return $node->is("h1")
-            -
            //							|| $node->is("h2")
-            -
            //							|| $node->is("h3")
-            -
            //							|| $node->is("h4")
-            -
            //							|| $node->is("h5")
-            -
            //							|| $node->is("h6")
-            -
            //							|| $node->is("h7")
-            -
            //							? $node
-            -
            //							: null;')
-            -
            //				)->elements;
-            -
            			break;
-            -
            			case 'only-child':
-            -
            				$this->elements = $this->map(
-            -
            					create_function('$node',
-            -
            						'return pq($node)->siblings()->size() == 0 ? $node : null;')
-            -
            				)->elements;
-            -
            			break;
-            -
            			case 'first-child':
-            -
            				$this->elements = $this->map(
-            -
            					create_function('$node', 'return pq($node)->prevAll()->size() == 0 ? $node : null;')
-            -
            				)->elements;
-            -
            			break;
-            -
            			case 'last-child':
-            -
            				$this->elements = $this->map(
-            -
            					create_function('$node', 'return pq($node)->nextAll()->size() == 0 ? $node : null;')
-            -
            				)->elements;
-            -
            			break;
-            -
            			case 'nth-child':
-            -
            				$param = trim($args, "\"'");
-            -
            				if (! $param)
-            -
            					break;
-            -
            					// nth-child(n+b) to nth-child(1n+b)
-            -
            				if ($param{0} == 'n')
-            -
            					$param = '1'.$param;
-            -
            				// :nth-child(index/even/odd/equation)
-            -
            				if ($param == 'even' || $param == 'odd')
-            -
            					$mapped = $this->map(
-            -
            						create_function('$node, $param',
-            -
            							'$index = pq($node)->prevAll()->size()+1;
-            -
            							if ($param == "even" && ($index%2) == 0)
-            -
            								return $node;
-            -
            							else if ($param == "odd" && $index%2 == 1)
-            -
            								return $node;
-            -
            							else
-            -
            								return null;'),
-            -
            						new CallbackParam(), $param
-            -
            					);
-            -
            				else if (mb_strlen($param) > 1 && $param{1} == 'n')
-            -
            					// an+b
-            -
            					$mapped = $this->map(
-            -
            						create_function('$node, $param',
-            -
            							'$prevs = pq($node)->prevAll()->size();
-            -
            							$index = 1+$prevs;
-            -
            							$b = mb_strlen($param) > 3
-            -
            								? $param{3}
-            -
            								: 0;
-            -
            							$a = $param{0};
-            -
            							if ($b && $param{2} == "-")
-            -
            								$b = -$b;
-            -
            							if ($a > 0) {
-            -
            								return ($index-$b)%$a == 0
-            -
            									? $node
-            -
            									: null;
-            -
            								phpQuery::debug($a."*".floor($index/$a)."+$b-1 == ".($a*floor($index/$a)+$b-1)." ?= $prevs");
-            -
            								return $a*floor($index/$a)+$b-1 == $prevs
-            -
            										? $node
-            -
            										: null;
-            -
            							} else if ($a == 0)
-            -
            								return $index == $b
-            -
            										? $node
-            -
            										: null;
-            -
            							else
-            -
            								// negative value
-            -
            								return $index <= $b
-            -
            										? $node
-            -
            										: null;
-            -
            //							if (! $b)
-            -
            //								return $index%$a == 0
-            -
            //									? $node
-            -
            //									: null;
-            -
            //							else
-            -
            //								return ($index-$b)%$a == 0
-            -
            //									? $node
-            -
            //									: null;
-            -
            							'),
-            -
            						new CallbackParam(), $param
-            -
            					);
-            -
            				else
-            -
            					// index
-            -
            					$mapped = $this->map(
-            -
            						create_function('$node, $index',
-            -
            							'$prevs = pq($node)->prevAll()->size();
-            -
            							if ($prevs && $prevs == $index-1)
-            -
            								return $node;
-            -
            							else if (! $prevs && $index == 1)
-            -
            								return $node;
-            -
            							else
-            -
            								return null;'),
-            -
            						new CallbackParam(), $param
-            -
            					);
-            -
            				$this->elements = $mapped->elements;
-            -
            			break;
-            -
            			default:
-            -
            				$this->debug("Unknown pseudoclass '{$class}', skipping...");
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected function __pseudoClassParam($paramsString) {
-            -
            		// TODO;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function is($selector, $nodes = null) {
-            -
            		phpQuery::debug(array("Is:", $selector));
-            -
            		if (! $selector)
-            -
            			return false;
-            -
            		$oldStack = $this->elements;
-            -
            		$returnArray = false;
-            -
            		if ($nodes && is_array($nodes)) {
-            -
            			$this->elements = $nodes;
-            -
            		} else if ($nodes)
-            -
            			$this->elements = array($nodes);
-            -
            		$this->filter($selector, true);
-            -
            		$stack = $this->elements;
-            -
            		$this->elements = $oldStack;
-            -
            		if ($nodes)
-            -
            			return $stack ? $stack : null;
-            -
            		return (bool)count($stack);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 * jQuery difference.
-            -
            	 *
-            -
            	 * Callback:
-            -
            	 * - $index int
-            -
            	 * - $node DOMNode
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @link http://docs.jquery.com/Traversing/filter
-            -
            	 */
-            -
            	public function filterCallback($callback, $_skipHistory = false) {
-            -
            		if (! $_skipHistory) {
-            -
            			$this->elementsBackup = $this->elements;
-            -
            			$this->debug("Filtering by callback");
-            -
            		}
-            -
            		$newStack = array();
-            -
            		foreach($this->elements as $index => $node) {
-            -
            			$result = phpQuery::callbackRun($callback, array($index, $node));
-            -
            			if (is_null($result) || (! is_null($result) && $result))
-            -
            				$newStack[] = $node;
-            -
            		}
-            -
            		$this->elements = $newStack;
-            -
            		return $_skipHistory
-            -
            			? $this
-            -
            			: $this->newInstance();
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @link http://docs.jquery.com/Traversing/filter
-            -
            	 */
-            -
            	public function filter($selectors, $_skipHistory = false) {
-            -
            		if ($selectors instanceof Callback OR $selectors instanceof Closure)
-            -
            			return $this->filterCallback($selectors, $_skipHistory);
-            -
            		if (! $_skipHistory)
-            -
            			$this->elementsBackup = $this->elements;
-            -
            		$notSimpleSelector = array(' ', '>', '~', '+', '/');
-            -
            		if (! is_array($selectors))
-            -
            			$selectors = $this->parseSelector($selectors);
-            -
            		if (! $_skipHistory)
-            -
            			$this->debug(array("Filtering:", $selectors));
-            -
            		$finalStack = array();
-            -
            		foreach($selectors as $selector) {
-            -
            			$stack = array();
-            -
            			if (! $selector)
-            -
            				break;
-            -
            			// avoid first space or /
-            -
            			if (in_array($selector[0], $notSimpleSelector))
-            -
            				$selector = array_slice($selector, 1);
-            -
            			// PER NODE selector chunks
-            -
            			foreach($this->stack() as $node) {
-            -
            				$break = false;
-            -
            				foreach($selector as $s) {
-            -
            					if (!($node instanceof DOMELEMENT)) {
-            -
            						// all besides DOMElement
-            -
            						if ( $s[0] == '[') {
-            -
            							$attr = trim($s, '[]');
-            -
            							if ( mb_strpos($attr, '=')) {
-            -
            								list( $attr, $val ) = explode('=', $attr);
-            -
            								if ($attr == 'nodeType' && $node->nodeType != $val)
-            -
            									$break = true;
-            -
            							}
-            -
            						} else
-            -
            							$break = true;
-            -
            					} else {
-            -
            						// DOMElement only
-            -
            						// ID
-            -
            						if ( $s[0] == '#') {
-            -
            							if ( $node->getAttribute('id') != substr($s, 1) )
-            -
            								$break = true;
-            -
            						// CLASSES
-            -
            						} else if ( $s[0] == '.') {
-            -
            							if (! $this->matchClasses( $s, $node ) )
-            -
            								$break = true;
-            -
            						// ATTRS
-            -
            						} else if ( $s[0] == '[') {
-            -
            							// strip side brackets
-            -
            							$attr = trim($s, '[]');
-            -
            							if (mb_strpos($attr, '=')) {
-            -
            								list($attr, $val) = explode('=', $attr);
-            -
            								$val = self::unQuote($val);
-            -
            								if ($attr == 'nodeType') {
-            -
            									if ($val != $node->nodeType)
-            -
            										$break = true;
-            -
            								} else if ($this->isRegexp($attr)) {
-            -
            									$val = extension_loaded('mbstring') && phpQuery::$mbstringSupport
-            -
            										? quotemeta(trim($val, '"\''))
-            -
            										: preg_quote(trim($val, '"\''), '@');
-            -
            									// switch last character
-            -
            									switch( substr($attr, -1)) {
-            -
            										// quotemeta used insted of preg_quote
-            -
            										// http://code.google.com/p/phpquery/issues/detail?id=76
-            -
            										case '^':
-            -
            											$pattern = '^'.$val;
-            -
            											break;
-            -
            										case '*':
-            -
            											$pattern = '.*'.$val.'.*';
-            -
            											break;
-            -
            										case '$':
-            -
            											$pattern = '.*'.$val.'$';
-            -
            											break;
-            -
            									}
-            -
            									// cut last character
-            -
            									$attr = substr($attr, 0, -1);
-            -
            									$isMatch = extension_loaded('mbstring') && phpQuery::$mbstringSupport
-            -
            										? mb_ereg_match($pattern, $node->getAttribute($attr))
-            -
            										: preg_match("@{$pattern}@", $node->getAttribute($attr));
-            -
            									if (! $isMatch)
-            -
            										$break = true;
-            -
            								} else if ($node->getAttribute($attr) != $val)
-            -
            									$break = true;
-            -
            							} else if (! $node->hasAttribute($attr))
-            -
            								$break = true;
-            -
            						// PSEUDO CLASSES
-            -
            						} else if ( $s[0] == ':') {
-            -
            							// skip
-            -
            						// TAG
-            -
            						} else if (trim($s)) {
-            -
            							if ($s != '*') {
-            -
            								// TODO namespaces
-            -
            								if (isset($node->tagName)) {
-            -
            									if ($node->tagName != $s)
-            -
            										$break = true;
-            -
            								} else if ($s == 'html' && ! $this->isRoot($node))
-            -
            									$break = true;
-            -
            							}
-            -
            						// AVOID NON-SIMPLE SELECTORS
-            -
            						} else if (in_array($s, $notSimpleSelector)) {
-            -
            							$break = true;
-            -
            							$this->debug(array('Skipping non simple selector', $selector));
-            -
            						}
-            -
            					}
-            -
            					if ($break)
-            -
            						break;
-            -
            				}
-            -
            				// if element passed all chunks of selector - add it to new stack
-            -
            				if (! $break )
-            -
            					$stack[] = $node;
-            -
            			}
-            -
            			$tmpStack = $this->elements;
-            -
            			$this->elements = $stack;
-            -
            			// PER ALL NODES selector chunks
-            -
            			foreach($selector as $s)
-            -
            				// PSEUDO CLASSES
-            -
            				if ($s[0] == ':')
-            -
            					$this->pseudoClasses($s);
-            -
            			foreach($this->elements as $node)
-            -
            				// XXX it should be merged without duplicates
-            -
            				// but jQuery doesnt do that
-            -
            				$finalStack[] = $node;
-            -
            			$this->elements = $tmpStack;
-            -
            		}
-            -
            		$this->elements = $finalStack;
-            -
            		if ($_skipHistory) {
-            -
            			return $this;
-            -
            		} else {
-            -
            			$this->debug("Stack length after filter(): ".count($finalStack));
-            -
            			return $this->newInstance();
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $value
-            -
            	 * @return unknown_type
-            -
            	 * @TODO implement in all methods using passed parameters
-            -
            	 */
-            -
            	protected static function unQuote($value) {
-            -
            		return $value[0] == '\'' || $value[0] == '"'
-            -
            			? substr($value, 1, -1)
-            -
            			: $value;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @link http://docs.jquery.com/Ajax/load
-            -
            	 * @return phpQuery|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @todo Support $selector
-            -
            	 */
-            -
            	public function load($url, $data = null, $callback = null) {
-            -
            		if ($data && ! is_array($data)) {
-            -
            			$callback = $data;
-            -
            			$data = null;
-            -
            		}
-            -
            		if (mb_strpos($url, ' ') !== false) {
-            -
            			$matches = null;
-            -
            			if (extension_loaded('mbstring') && phpQuery::$mbstringSupport)
-            -
            				mb_ereg('^([^ ]+) (.*)$', $url, $matches);
-            -
            			else
-            -
            				preg_match('^([^ ]+) (.*)$', $url, $matches);
-            -
            			$url = $matches[1];
-            -
            			$selector = $matches[2];
-            -
            			// FIXME this sucks, pass as callback param
-            -
            			$this->_loadSelector = $selector;
-            -
            		}
-            -
            		$ajax = array(
-            -
            			'url' => $url,
-            -
            			'type' => $data ? 'POST' : 'GET',
-            -
            			'data' => $data,
-            -
            			'complete' => $callback,
-            -
            			'success' => array($this, '__loadSuccess')
-            -
            		);
-            -
            		phpQuery::ajax($ajax);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * @access private
-            -
            	 * @param $html
-            -
            	 * @return unknown_type
-            -
            	 */
-            -
            	public function __loadSuccess($html) {
-            -
            		if ($this->_loadSelector) {
-            -
            			$html = phpQuery::newDocument($html)->find($this->_loadSelector);
-            -
            			unset($this->_loadSelector);
-            -
            		}
-            -
            		foreach($this->stack(1) as $node) {
-            -
            			phpQuery::pq($node, $this->getDocumentID())
-            -
            				->markup($html);
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQuery|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @todo
-            -
            	 */
-            -
            	public function css() {
-            -
            		// TODO
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * @todo
-            -
            	 *
-            -
            	 */
-            -
            	public function show(){
-            -
            		// TODO
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * @todo
-            -
            	 *
-            -
            	 */
-            -
            	public function hide(){
-            -
            		// TODO
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Trigger a type of event on every matched element.
-            -
            	 *
-            -
            	 * @param unknown_type $type
-            -
            	 * @param unknown_type $data
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @TODO support more than event in $type (space-separated)
-            -
            	 */
-            -
            	public function trigger($type, $data = array()) {
-            -
            		foreach($this->elements as $node)
-            -
            			phpQueryEvents::trigger($this->getDocumentID(), $type, $data, $node);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * This particular method triggers all bound event handlers on an element (for a specific event type) WITHOUT executing the browsers default actions.
-            -
            	 *
-            -
            	 * @param unknown_type $type
-            -
            	 * @param unknown_type $data
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @TODO
-            -
            	 */
-            -
            	public function triggerHandler($type, $data = array()) {
-            -
            		// TODO;
-            -
            	}
-            -
            	/**
-            -
            	 * Binds a handler to one or more events (like click) for each matched element.
-            -
            	 * Can also bind custom events.
-            -
            	 *
-            -
            	 * @param unknown_type $type
-            -
            	 * @param unknown_type $data Optional
-            -
            	 * @param unknown_type $callback
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @TODO support '!' (exclusive) events
-            -
            	 * @TODO support more than event in $type (space-separated)
-            -
            	 */
-            -
            	public function bind($type, $data, $callback = null) {
-            -
            		// TODO check if $data is callable, not using is_callable
-            -
            		if (! isset($callback)) {
-            -
            			$callback = $data;
-            -
            			$data = null;
-            -
            		}
-            -
            		foreach($this->elements as $node)
-            -
            			phpQueryEvents::add($this->getDocumentID(), $node, $type, $data, $callback);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param unknown_type $type
-            -
            	 * @param unknown_type $callback
-            -
            	 * @return unknown
-            -
            	 * @TODO namespace events
-            -
            	 * @TODO support more than event in $type (space-separated)
-            -
            	 */
-            -
            	public function unbind($type = null, $callback = null) {
-            -
            		foreach($this->elements as $node)
-            -
            			phpQueryEvents::remove($this->getDocumentID(), $node, $type, $callback);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function change($callback = null) {
-            -
            		if ($callback)
-            -
            			return $this->bind('change', $callback);
-            -
            		return $this->trigger('change');
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function submit($callback = null) {
-            -
            		if ($callback)
-            -
            			return $this->bind('submit', $callback);
-            -
            		return $this->trigger('submit');
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function click($callback = null) {
-            -
            		if ($callback)
-            -
            			return $this->bind('click', $callback);
-            -
            		return $this->trigger('click');
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param String|phpQuery
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function wrapAllOld($wrapper) {
-            -
            		$wrapper = pq($wrapper)->_clone();
-            -
            		if (! $wrapper->length() || ! $this->length() )
-            -
            			return $this;
-            -
            		$wrapper->insertBefore($this->elements[0]);
-            -
            		$deepest = $wrapper->elements[0];
-            -
            		while($deepest->firstChild && $deepest->firstChild instanceof DOMELEMENT)
-            -
            			$deepest = $deepest->firstChild;
-            -
            		pq($deepest)->append($this);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * TODO testme...
-            -
            	 * @param String|phpQuery
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function wrapAll($wrapper) {
-            -
            		if (! $this->length())
-            -
            			return $this;
-            -
            		return phpQuery::pq($wrapper, $this->getDocumentID())
-            -
            			->clone()
-            -
            			->insertBefore($this->get(0))
-            -
            			->map(array($this, '___wrapAllCallback'))
-            -
            			->append($this);
-            -
            	}
-            -
              /**
-            -
               *
-            -
            	 * @param $node
-            -
            	 * @return unknown_type
-            -
            	 * @access private
-            -
               */
-            -
            	public function ___wrapAllCallback($node) {
-            -
            		$deepest = $node;
-            -
            		while($deepest->firstChild && $deepest->firstChild instanceof DOMELEMENT)
-            -
            			$deepest = $deepest->firstChild;
-            -
            		return $deepest;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 * NON JQUERY METHOD
-            -
            	 *
-            -
            	 * @param String|phpQuery
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function wrapAllPHP($codeBefore, $codeAfter) {
-            -
            		return $this
-            -
            			->slice(0, 1)
-            -
            				->beforePHP($codeBefore)
-            -
            			->end()
-            -
            			->slice(-1)
-            -
            				->afterPHP($codeAfter)
-            -
            			->end();
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param String|phpQuery
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function wrap($wrapper) {
-            -
            		foreach($this->stack() as $node)
-            -
            			phpQuery::pq($node, $this->getDocumentID())->wrapAll($wrapper);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param String|phpQuery
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function wrapPHP($codeBefore, $codeAfter) {
-            -
            		foreach($this->stack() as $node)
-            -
            			phpQuery::pq($node, $this->getDocumentID())->wrapAllPHP($codeBefore, $codeAfter);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param String|phpQuery
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function wrapInner($wrapper) {
-            -
            		foreach($this->stack() as $node)
-            -
            			phpQuery::pq($node, $this->getDocumentID())->contents()->wrapAll($wrapper);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param String|phpQuery
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function wrapInnerPHP($codeBefore, $codeAfter) {
-            -
            		foreach($this->stack(1) as $node)
-            -
            			phpQuery::pq($node, $this->getDocumentID())->contents()
-            -
            				->wrapAllPHP($codeBefore, $codeAfter);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @testme Support for text nodes
-            -
            	 */
-            -
            	public function contents() {
-            -
            		$stack = array();
-            -
            		foreach($this->stack(1) as $el) {
-            -
            			// FIXME (fixed) http://code.google.com/p/phpquery/issues/detail?id=56
-            -
            //			if (! isset($el->childNodes))
-            -
            //				continue;
-            -
            			foreach($el->childNodes as $node) {
-            -
            				$stack[] = $node;
-            -
            			}
-            -
            		}
-            -
            		return $this->newInstance($stack);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * jQuery difference.
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function contentsUnwrap() {
-            -
            		foreach($this->stack(1) as $node) {
-            -
            			if (! $node->parentNode )
-            -
            				continue;
-            -
            			$childNodes = array();
-            -
            			// any modification in DOM tree breaks childNodes iteration, so cache them first
-            -
            			foreach($node->childNodes as $chNode )
-            -
            				$childNodes[] = $chNode;
-            -
            			foreach($childNodes as $chNode )
-            -
            //				$node->parentNode->appendChild($chNode);
-            -
            				$node->parentNode->insertBefore($chNode, $node);
-            -
            			$node->parentNode->removeChild($node);
-            -
            		}
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * jQuery difference.
-            -
            	 */
-            -
            	public function switchWith($markup) {
-            -
            		$markup = pq($markup, $this->getDocumentID());
-            -
            		$content = null;
-            -
            		foreach($this->stack(1) as $node) {
-            -
            			pq($node)
-            -
            				->contents()->toReference($content)->end()
-            -
            				->replaceWith($markup->clone()->append($content));
-            -
            		}
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function eq($num) {
-            -
            		$oldStack = $this->elements;
-            -
            		$this->elementsBackup = $this->elements;
-            -
            		$this->elements = array();
-            -
            		if ( isset($oldStack[$num]) )
-            -
            			$this->elements[] = $oldStack[$num];
-            -
            		return $this->newInstance();
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function size() {
-            -
            		return count($this->elements);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @deprecated Use length as attribute
-            -
            	 */
-            -
            	public function length() {
-            -
            		return $this->size();
-            -
            	}
-            -
            	public function count() {
-            -
            		return $this->size();
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @todo $level
-            -
            	 */
-            -
            	public function end($level = 1) {
-            -
            //		$this->elements = array_pop( $this->history );
-            -
            //		return $this;
-            -
            //		$this->previous->DOM = $this->DOM;
-            -
            //		$this->previous->XPath = $this->XPath;
-            -
            		return $this->previous
-            -
            			? $this->previous
-            -
            			: $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 * Normal use ->clone() .
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @access private
-            -
            	 */
-            -
            	public function _clone() {
-            -
            		$newStack = array();
-            -
            		//pr(array('copy... ', $this->whois()));
-            -
            		//$this->dumpHistory('copy');
-            -
            		$this->elementsBackup = $this->elements;
-            -
            		foreach($this->elements as $node) {
-            -
            			$newStack[] = $node->cloneNode(true);
-            -
            		}
-            -
            		$this->elements = $newStack;
-            -
            		return $this->newInstance();
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function replaceWithPHP($code) {
-            -
            		return $this->replaceWith(phpQuery::php($code));
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param String|phpQuery $content
-            -
            	 * @link http://docs.jquery.com/Manipulation/replaceWith#content
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function replaceWith($content) {
-            -
            		return $this->after($content)->remove();
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param String $selector
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @todo this works ?
-            -
            	 */
-            -
            	public function replaceAll($selector) {
-            -
            		foreach(phpQuery::pq($selector, $this->getDocumentID()) as $node)
-            -
            			phpQuery::pq($node, $this->getDocumentID())
-            -
            				->after($this->_clone())
-            -
            				->remove();
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function remove($selector = null) {
-            -
            		$loop = $selector
-            -
            			? $this->filter($selector)->elements
-            -
            			: $this->elements;
-            -
            		foreach($loop as $node) {
-            -
            			if (! $node->parentNode )
-            -
            				continue;
-            -
            			if (isset($node->tagName))
-            -
            				$this->debug("Removing '{$node->tagName}'");
-            -
            			$node->parentNode->removeChild($node);
-            -
            			// Mutation event
-            -
            			$event = new DOMEvent(array(
-            -
            				'target' => $node,
-            -
            				'type' => 'DOMNodeRemoved'
-            -
            			));
-            -
            			phpQueryEvents::trigger($this->getDocumentID(),
-            -
            				$event->type, array($event), $node
-            -
            			);
-            -
            		}
-            -
            		return $this;
-            -
            	}
-            -
            	protected function markupEvents($newMarkup, $oldMarkup, $node) {
-            -
            		if ($node->tagName == 'textarea' && $newMarkup != $oldMarkup) {
-            -
            			$event = new DOMEvent(array(
-            -
            				'target' => $node,
-            -
            				'type' => 'change'
-            -
            			));
-            -
            			phpQueryEvents::trigger($this->getDocumentID(),
-            -
            				$event->type, array($event), $node
-            -
            			);
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 * jQuey difference
-            -
            	 *
-            -
            	 * @param $markup
-            -
            	 * @return unknown_type
-            -
            	 * @TODO trigger change event for textarea
-            -
            	 */
-            -
            	public function markup($markup = null, $callback1 = null, $callback2 = null, $callback3 = null) {
-            -
            		$args = func_get_args();
-            -
            		if ($this->documentWrapper->isXML)
-            -
            			return call_user_func_array(array($this, 'xml'), $args);
-            -
            		else
-            -
            			return call_user_func_array(array($this, 'html'), $args);
-            -
            	}
-            -
            	/**
-            -
            	 * jQuey difference
-            -
            	 *
-            -
            	 * @param $markup
-            -
            	 * @return unknown_type
-            -
            	 */
-            -
            	public function markupOuter($callback1 = null, $callback2 = null, $callback3 = null) {
-            -
            		$args = func_get_args();
-            -
            		if ($this->documentWrapper->isXML)
-            -
            			return call_user_func_array(array($this, 'xmlOuter'), $args);
-            -
            		else
-            -
            			return call_user_func_array(array($this, 'htmlOuter'), $args);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param unknown_type $html
-            -
            	 * @return string|phpQuery|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @TODO force html result
-            -
            	 */
-            -
            	public function html($html = null, $callback1 = null, $callback2 = null, $callback3 = null) {
-            -
            		if (isset($html)) {
-            -
            			// INSERT
-            -
            			$nodes = $this->documentWrapper->import($html);
-            -
            			$this->empty();
-            -
            			foreach($this->stack(1) as $alreadyAdded => $node) {
-            -
            				// for now, limit events for textarea
-            -
            				if (($this->isXHTML() || $this->isHTML()) && $node->tagName == 'textarea')
-            -
            					$oldHtml = pq($node, $this->getDocumentID())->markup();
-            -
            				foreach($nodes as $newNode) {
-            -
            					$node->appendChild($alreadyAdded
-            -
            						? $newNode->cloneNode(true)
-            -
            						: $newNode
-            -
            					);
-            -
            				}
-            -
            				// for now, limit events for textarea
-            -
            				if (($this->isXHTML() || $this->isHTML()) && $node->tagName == 'textarea')
-            -
            					$this->markupEvents($html, $oldHtml, $node);
-            -
            			}
-            -
            			return $this;
-            -
            		} else {
-            -
            			// FETCH
-            -
            			$return = $this->documentWrapper->markup($this->elements, true);
-            -
            			$args = func_get_args();
-            -
            			foreach(array_slice($args, 1) as $callback) {
-            -
            				$return = phpQuery::callbackRun($callback, array($return));
-            -
            			}
-            -
            			return $return;
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 * @TODO force xml result
-            -
            	 */
-            -
            	public function xml($xml = null, $callback1 = null, $callback2 = null, $callback3 = null) {
-            -
            		$args = func_get_args();
-            -
            		return call_user_func_array(array($this, 'html'), $args);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 * @TODO force html result
-            -
            	 *
-            -
            	 * @return String
-            -
            	 */
-            -
            	public function htmlOuter($callback1 = null, $callback2 = null, $callback3 = null) {
-            -
            		$markup = $this->documentWrapper->markup($this->elements);
-            -
            		// pass thou callbacks
-            -
            		$args = func_get_args();
-            -
            		foreach($args as $callback) {
-            -
            			$markup = phpQuery::callbackRun($callback, array($markup));
-            -
            		}
-            -
            		return $markup;
-            -
            	}
-            -
            	/**
-            -
            	 * @TODO force xml result
-            -
            	 */
-            -
            	public function xmlOuter($callback1 = null, $callback2 = null, $callback3 = null) {
-            -
            		$args = func_get_args();
-            -
            		return call_user_func_array(array($this, 'htmlOuter'), $args);
-            -
            	}
-            -
            	public function __toString() {
-            -
            		return $this->markupOuter();
-            -
            	}
-            -
            	/**
-            -
            	 * Just like html(), but returns markup with VALID (dangerous) PHP tags.
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @todo support returning markup with PHP tags when called without param
-            -
            	 */
-            -
            	public function php($code = null) {
-            -
            		return $this->markupPHP($code);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param $code
-            -
            	 * @return unknown_type
-            -
            	 */
-            -
            	public function markupPHP($code = null) {
-            -
            		return isset($code)
-            -
            			? $this->markup(phpQuery::php($code))
-            -
            			: phpQuery::markupToPHP($this->markup());
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param $code
-            -
            	 * @return unknown_type
-            -
            	 */
-            -
            	public function markupOuterPHP() {
-            -
            		return phpQuery::markupToPHP($this->markupOuter());
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function children($selector = null) {
-            -
            		$stack = array();
-            -
            		foreach($this->stack(1) as $node) {
-            -
            //			foreach($node->getElementsByTagName('*') as $newNode) {
-            -
            			foreach($node->childNodes as $newNode) {
-            -
            				if ($newNode->nodeType != 1)
-            -
            					continue;
-            -
            				if ($selector && ! $this->is($selector, $newNode))
-            -
            					continue;
-            -
            				if ($this->elementsContainsNode($newNode, $stack))
-            -
            					continue;
-            -
            				$stack[] = $newNode;
-            -
            			}
-            -
            		}
-            -
            		$this->elementsBackup = $this->elements;
-            -
            		$this->elements = $stack;
-            -
            		return $this->newInstance();
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function ancestors($selector = null) {
-            -
            		return $this->children( $selector );
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function append( $content) {
-            -
            		return $this->insert($content, __FUNCTION__);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function appendPHP( $content) {
-            -
            		return $this->insert("<php><!-- {$content} --></php>", 'append');
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function appendTo( $seletor) {
-            -
            		return $this->insert($seletor, __FUNCTION__);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function prepend( $content) {
-            -
            		return $this->insert($content, __FUNCTION__);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @todo accept many arguments, which are joined, arrays maybe also
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function prependPHP( $content) {
-            -
            		return $this->insert("<php><!-- {$content} --></php>", 'prepend');
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function prependTo( $seletor) {
-            -
            		return $this->insert($seletor, __FUNCTION__);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function before($content) {
-            -
            		return $this->insert($content, __FUNCTION__);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function beforePHP( $content) {
-            -
            		return $this->insert("<php><!-- {$content} --></php>", 'before');
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param String|phpQuery
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function insertBefore( $seletor) {
-            -
            		return $this->insert($seletor, __FUNCTION__);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function after( $content) {
-            -
            		return $this->insert($content, __FUNCTION__);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function afterPHP( $content) {
-            -
            		return $this->insert("<php><!-- {$content} --></php>", 'after');
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function insertAfter( $seletor) {
-            -
            		return $this->insert($seletor, __FUNCTION__);
-            -
            	}
-            -
            	/**
-            -
            	 * Internal insert method. Don't use it.
-            -
            	 *
-            -
            	 * @param unknown_type $target
-            -
            	 * @param unknown_type $type
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @access private
-            -
            	 */
-            -
            	public function insert($target, $type) {
-            -
            		$this->debug("Inserting data with '{$type}'");
-            -
            		$to = false;
-            -
            		switch( $type) {
-            -
            			case 'appendTo':
-            -
            			case 'prependTo':
-            -
            			case 'insertBefore':
-            -
            			case 'insertAfter':
-            -
            				$to = true;
-            -
            		}
-            -
            		switch(gettype($target)) {
-            -
            			case 'string':
-            -
            				$insertFrom = $insertTo = array();
-            -
            				if ($to) {
-            -
            					// INSERT TO
-            -
            					$insertFrom = $this->elements;
-            -
            					if (phpQuery::isMarkup($target)) {
-            -
            						// $target is new markup, import it
-            -
            						$insertTo = $this->documentWrapper->import($target);
-            -
            					// insert into selected element
-            -
            					} else {
-            -
            						// $tagret is a selector
-            -
            						$thisStack = $this->elements;
-            -
            						$this->toRoot();
-            -
            						$insertTo = $this->find($target)->elements;
-            -
            						$this->elements = $thisStack;
-            -
            					}
-            -
            				} else {
-            -
            					// INSERT FROM
-            -
            					$insertTo = $this->elements;
-            -
            					$insertFrom = $this->documentWrapper->import($target);
-            -
            				}
-            -
            				break;
-            -
            			case 'object':
-            -
            				$insertFrom = $insertTo = array();
-            -
            				// phpQuery
-            -
            				if ($target instanceof self) {
-            -
            					if ($to) {
-            -
            						$insertTo = $target->elements;
-            -
            						if ($this->documentFragment && $this->stackIsRoot())
-            -
            							// get all body children
-            -
            //							$loop = $this->find('body > *')->elements;
-            -
            							// TODO test it, test it hard...
-            -
            //							$loop = $this->newInstance($this->root)->find('> *')->elements;
-            -
            							$loop = $this->root->childNodes;
-            -
            						else
-            -
            							$loop = $this->elements;
-            -
            						// import nodes if needed
-            -
            						$insertFrom = $this->getDocumentID() == $target->getDocumentID()
-            -
            							? $loop
-            -
            							: $target->documentWrapper->import($loop);
-            -
            					} else {
-            -
            						$insertTo = $this->elements;
-            -
            						if ( $target->documentFragment && $target->stackIsRoot() )
-            -
            							// get all body children
-            -
            //							$loop = $target->find('body > *')->elements;
-            -
            							$loop = $target->root->childNodes;
-            -
            						else
-            -
            							$loop = $target->elements;
-            -
            						// import nodes if needed
-            -
            						$insertFrom = $this->getDocumentID() == $target->getDocumentID()
-            -
            							? $loop
-            -
            							: $this->documentWrapper->import($loop);
-            -
            					}
-            -
            				// DOMNODE
-            -
            				} elseif ($target instanceof DOMNODE) {
-            -
            					// import node if needed
-            -
            //					if ( $target->ownerDocument != $this->DOM )
-            -
            //						$target = $this->DOM->importNode($target, true);
-            -
            					if ( $to) {
-            -
            						$insertTo = array($target);
-            -
            						if ($this->documentFragment && $this->stackIsRoot())
-            -
            							// get all body children
-            -
            							$loop = $this->root->childNodes;
-            -
            //							$loop = $this->find('body > *')->elements;
-            -
            						else
-            -
            							$loop = $this->elements;
-            -
            						foreach($loop as $fromNode)
-            -
            							// import nodes if needed
-            -
            							$insertFrom[] = ! $fromNode->ownerDocument->isSameNode($target->ownerDocument)
-            -
            								? $target->ownerDocument->importNode($fromNode, true)
-            -
            								: $fromNode;
-            -
            					} else {
-            -
            						// import node if needed
-            -
            						if (! $target->ownerDocument->isSameNode($this->document))
-            -
            							$target = $this->document->importNode($target, true);
-            -
            						$insertTo = $this->elements;
-            -
            						$insertFrom[] = $target;
-            -
            					}
-            -
            				}
-            -
            				break;
-            -
            		}
-            -
            		phpQuery::debug("From ".count($insertFrom)."; To ".count($insertTo)." nodes");
-            -
            		foreach($insertTo as $insertNumber => $toNode) {
-            -
            			// we need static relative elements in some cases
-            -
            			switch( $type) {
-            -
            				case 'prependTo':
-            -
            				case 'prepend':
-            -
            					$firstChild = $toNode->firstChild;
-            -
            					break;
-            -
            				case 'insertAfter':
-            -
            				case 'after':
-            -
            					$nextSibling = $toNode->nextSibling;
-            -
            					break;
-            -
            			}
-            -
            			foreach($insertFrom as $fromNode) {
-            -
            				// clone if inserted already before
-            -
            				$insert = $insertNumber
-            -
            					? $fromNode->cloneNode(true)
-            -
            					: $fromNode;
-            -
            				switch($type) {
-            -
            					case 'appendTo':
-            -
            					case 'append':
-            -
            //						$toNode->insertBefore(
-            -
            //							$fromNode,
-            -
            //							$toNode->lastChild->nextSibling
-            -
            //						);
-            -
            						$toNode->appendChild($insert);
-            -
            						$eventTarget = $insert;
-            -
            						break;
-            -
            					case 'prependTo':
-            -
            					case 'prepend':
-            -
            						$toNode->insertBefore(
-            -
            							$insert,
-            -
            							$firstChild
-            -
            						);
-            -
            						break;
-            -
            					case 'insertBefore':
-            -
            					case 'before':
-            -
            						if (! $toNode->parentNode)
-            -
            							throw new Exception("No parentNode, can't do {$type}()");
-            -
            						else
-            -
            							$toNode->parentNode->insertBefore(
-            -
            								$insert,
-            -
            								$toNode
-            -
            							);
-            -
            						break;
-            -
            					case 'insertAfter':
-            -
            					case 'after':
-            -
            						if (! $toNode->parentNode)
-            -
            							throw new Exception("No parentNode, can't do {$type}()");
-            -
            						else
-            -
            							$toNode->parentNode->insertBefore(
-            -
            								$insert,
-            -
            								$nextSibling
-            -
            							);
-            -
            						break;
-            -
            				}
-            -
            				// Mutation event
-            -
            				$event = new DOMEvent(array(
-            -
            					'target' => $insert,
-            -
            					'type' => 'DOMNodeInserted'
-            -
            				));
-            -
            				phpQueryEvents::trigger($this->getDocumentID(),
-            -
            					$event->type, array($event), $insert
-            -
            				);
-            -
            			}
-            -
            		}
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return Int
-            -
            	 */
-            -
            	public function index($subject) {
-            -
            		$index = -1;
-            -
            		$subject = $subject instanceof phpQueryObject
-            -
            			? $subject->elements[0]
-            -
            			: $subject;
-            -
            		foreach($this->newInstance() as $k => $node) {
-            -
            			if ($node->isSameNode($subject))
-            -
            				$index = $k;
-            -
            		}
-            -
            		return $index;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param unknown_type $start
-            -
            	 * @param unknown_type $end
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @testme
-            -
            	 */
-            -
            	public function slice($start, $end = null) {
-            -
            //		$last = count($this->elements)-1;
-            -
            //		$end = $end
-            -
            //			? min($end, $last)
-            -
            //			: $last;
-            -
            //		if ($start < 0)
-            -
            //			$start = $last+$start;
-            -
            //		if ($start > $last)
-            -
            //			return array();
-            -
            		if ($end > 0)
-            -
            			$end = $end-$start;
-            -
            		return $this->newInstance(
-            -
            			array_slice($this->elements, $start, $end)
-            -
            		);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function reverse() {
-            -
            		$this->elementsBackup = $this->elements;
-            -
            		$this->elements = array_reverse($this->elements);
-            -
            		return $this->newInstance();
-            -
            	}
-            -
            	/**
-            -
            	 * Return joined text content.
-            -
            	 * @return String
-            -
            	 */
-            -
            	public function text($text = null, $callback1 = null, $callback2 = null, $callback3 = null) {
-            -
            		if (isset($text))
-            -
            			return $this->html(htmlspecialchars($text));
-            -
            		$args = func_get_args();
-            -
            		$args = array_slice($args, 1);
-            -
            		$return = '';
-            -
            		foreach($this->elements as $node) {
-            -
            			$text = $node->textContent;
-            -
            			if (count($this->elements) > 1 && $text)
-            -
            				$text .= "\n";
-            -
            			foreach($args as $callback) {
-            -
            				$text = phpQuery::callbackRun($callback, array($text));
-            -
            			}
-            -
            			$return .= $text;
-            -
            		}
-            -
            		return $return;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function plugin($class, $file = null) {
-            -
            		phpQuery::plugin($class, $file);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Deprecated, use $pq->plugin() instead.
-            -
            	 *
-            -
            	 * @deprecated
-            -
            	 * @param $class
-            -
            	 * @param $file
-            -
            	 * @return unknown_type
-            -
            	 */
-            -
            	public static function extend($class, $file = null) {
-            -
            		return $this->plugin($class, $file);
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @access private
-            -
            	 * @param $method
-            -
            	 * @param $args
-            -
            	 * @return unknown_type
-            -
            	 */
-            -
            	public function __call($method, $args) {
-            -
            		$aliasMethods = array('clone', 'empty');
-            -
            		if (isset(phpQuery::$extendMethods[$method])) {
-            -
            			array_unshift($args, $this);
-            -
            			return phpQuery::callbackRun(
-            -
            				phpQuery::$extendMethods[$method], $args
-            -
            			);
-            -
            		} else if (isset(phpQuery::$pluginsMethods[$method])) {
-            -
            			array_unshift($args, $this);
-            -
            			$class = phpQuery::$pluginsMethods[$method];
-            -
            			$realClass = "phpQueryObjectPlugin_$class";
-            -
            			$return = call_user_func_array(
-            -
            				array($realClass, $method),
-            -
            				$args
-            -
            			);
-            -
            			// XXX deprecate ?
-            -
            			return is_null($return)
-            -
            				? $this
-            -
            				: $return;
-            -
            		} else if (in_array($method, $aliasMethods)) {
-            -
            			return call_user_func_array(array($this, '_'.$method), $args);
-            -
            		} else
-            -
            			throw new Exception("Method '{$method}' doesnt exist");
-            -
            	}
-            -
            	/**
-            -
            	 * Safe rename of next().
-            -
            	 *
-            -
            	 * Use it ONLY when need to call next() on an iterated object (in same time).
-            -
            	 * Normaly there is no need to do such thing ;)
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @access private
-            -
            	 */
-            -
            	public function _next($selector = null) {
-            -
            		return $this->newInstance(
-            -
            			$this->getElementSiblings('nextSibling', $selector, true)
-            -
            		);
-            -
            	}
-            -
            	/**
-            -
            	 * Use prev() and next().
-            -
            	 *
-            -
            	 * @deprecated
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @access private
-            -
            	 */
-            -
            	public function _prev($selector = null) {
-            -
            		return $this->prev($selector);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function prev($selector = null) {
-            -
            		return $this->newInstance(
-            -
            			$this->getElementSiblings('previousSibling', $selector, true)
-            -
            		);
-            -
            	}
-            -
            	/**
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @todo
-            -
            	 */
-            -
            	public function prevAll($selector = null) {
-            -
            		return $this->newInstance(
-            -
            			$this->getElementSiblings('previousSibling', $selector)
-            -
            		);
-            -
            	}
-            -
            	/**
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @todo FIXME: returns source elements insted of next siblings
-            -
            	 */
-            -
            	public function nextAll($selector = null) {
-            -
            		return $this->newInstance(
-            -
            			$this->getElementSiblings('nextSibling', $selector)
-            -
            		);
-            -
            	}
-            -
            	/**
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected function getElementSiblings($direction, $selector = null, $limitToOne = false) {
-            -
            		$stack = array();
-            -
            		$count = 0;
-            -
            		foreach($this->stack() as $node) {
-            -
            			$test = $node;
-            -
            			while( isset($test->{$direction}) && $test->{$direction}) {
-            -
            				$test = $test->{$direction};
-            -
            				if (! $test instanceof DOMELEMENT)
-            -
            					continue;
-            -
            				$stack[] = $test;
-            -
            				if ($limitToOne)
-            -
            					break;
-            -
            			}
-            -
            		}
-            -
            		if ($selector) {
-            -
            			$stackOld = $this->elements;
-            -
            			$this->elements = $stack;
-            -
            			$stack = $this->filter($selector, true)->stack();
-            -
            			$this->elements = $stackOld;
-            -
            		}
-            -
            		return $stack;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function siblings($selector = null) {
-            -
            		$stack = array();
-            -
            		$siblings = array_merge(
-            -
            			$this->getElementSiblings('previousSibling', $selector),
-            -
            			$this->getElementSiblings('nextSibling', $selector)
-            -
            		);
-            -
            		foreach($siblings as $node) {
-            -
            			if (! $this->elementsContainsNode($node, $stack))
-            -
            				$stack[] = $node;
-            -
            		}
-            -
            		return $this->newInstance($stack);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function not($selector = null) {
-            -
            		if (is_string($selector))
-            -
            			phpQuery::debug(array('not', $selector));
-            -
            		else
-            -
            			phpQuery::debug('not');
-            -
            		$stack = array();
-            -
            		if ($selector instanceof self || $selector instanceof DOMNODE) {
-            -
            			foreach($this->stack() as $node) {
-            -
            				if ($selector instanceof self) {
-            -
            					$matchFound = false;
-            -
            					foreach($selector->stack() as $notNode) {
-            -
            						if ($notNode->isSameNode($node))
-            -
            							$matchFound = true;
-            -
            					}
-            -
            					if (! $matchFound)
-            -
            						$stack[] = $node;
-            -
            				} else if ($selector instanceof DOMNODE) {
-            -
            					if (! $selector->isSameNode($node))
-            -
            						$stack[] = $node;
-            -
            				} else {
-            -
            					if (! $this->is($selector))
-            -
            						$stack[] = $node;
-            -
            				}
-            -
            			}
-            -
            		} else {
-            -
            			$orgStack = $this->stack();
-            -
            			$matched = $this->filter($selector, true)->stack();
-            -
            //			$matched = array();
-            -
            //			// simulate OR in filter() instead of AND 5y
-            -
            //			foreach($this->parseSelector($selector) as $s) {
-            -
            //				$matched = array_merge($matched,
-            -
            //					$this->filter(array($s))->stack()
-            -
            //				);
-            -
            //			}
-            -
            			foreach($orgStack as $node)
-            -
            				if (! $this->elementsContainsNode($node, $matched))
-            -
            					$stack[] = $node;
-            -
            		}
-            -
            		return $this->newInstance($stack);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param string|phpQueryObject
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function add($selector = null) {
-            -
            		if (! $selector)
-            -
            			return $this;
-            -
            		$stack = array();
-            -
            		$this->elementsBackup = $this->elements;
-            -
            		$found = phpQuery::pq($selector, $this->getDocumentID());
-            -
            		$this->merge($found->elements);
-            -
            		return $this->newInstance();
-            -
            	}
-            -
            	/**
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected function merge() {
-            -
            		foreach(func_get_args() as $nodes)
-            -
            			foreach($nodes as $newNode )
-            -
            				if (! $this->elementsContainsNode($newNode) )
-            -
            					$this->elements[] = $newNode;
-            -
            	}
-            -
            	/**
-            -
            	 * @access private
-            -
            	 * TODO refactor to stackContainsNode
-            -
            	 */
-            -
            	protected function elementsContainsNode($nodeToCheck, $elementsStack = null) {
-            -
            		$loop = ! is_null($elementsStack)
-            -
            			? $elementsStack
-            -
            			: $this->elements;
-            -
            		foreach($loop as $node) {
-            -
            			if ( $node->isSameNode( $nodeToCheck ) )
-            -
            				return true;
-            -
            		}
-            -
            		return false;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function parent($selector = null) {
-            -
            		$stack = array();
-            -
            		foreach($this->elements as $node )
-            -
            			if ( $node->parentNode && ! $this->elementsContainsNode($node->parentNode, $stack) )
-            -
            				$stack[] = $node->parentNode;
-            -
            		$this->elementsBackup = $this->elements;
-            -
            		$this->elements = $stack;
-            -
            		if ( $selector )
-            -
            			$this->filter($selector, true);
-            -
            		return $this->newInstance();
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function parents($selector = null) {
-            -
            		$stack = array();
-            -
            		if (! $this->elements )
-            -
            			$this->debug('parents() - stack empty');
-            -
            		foreach($this->elements as $node) {
-            -
            			$test = $node;
-            -
            			while( $test->parentNode) {
-            -
            				$test = $test->parentNode;
-            -
            				if ($this->isRoot($test))
-            -
            					break;
-            -
            				if (! $this->elementsContainsNode($test, $stack)) {
-            -
            					$stack[] = $test;
-            -
            					continue;
-            -
            				}
-            -
            			}
-            -
            		}
-            -
            		$this->elementsBackup = $this->elements;
-            -
            		$this->elements = $stack;
-            -
            		if ( $selector )
-            -
            			$this->filter($selector, true);
-            -
            		return $this->newInstance();
-            -
            	}
-            -
            	/**
-            -
            	 * Internal stack iterator.
-            -
            	 *
-            -
            	 * @access private
-            -
            	 */
-            -
            	public function stack($nodeTypes = null) {
-            -
            		if (!isset($nodeTypes))
-            -
            			return $this->elements;
-            -
            		if (!is_array($nodeTypes))
-            -
            			$nodeTypes = array($nodeTypes);
-            -
            		$return = array();
-            -
            		foreach($this->elements as $node) {
-            -
            			if (in_array($node->nodeType, $nodeTypes))
-            -
            				$return[] = $node;
-            -
            		}
-            -
            		return $return;
-            -
            	}
-            -
            	// TODO phpdoc; $oldAttr is result of hasAttribute, before any changes
-            -
            	protected function attrEvents($attr, $oldAttr, $oldValue, $node) {
-            -
            		// skip events for XML documents
-            -
            		if (! $this->isXHTML() && ! $this->isHTML())
-            -
            			return;
-            -
            		$event = null;
-            -
            		// identify
-            -
            		$isInputValue = $node->tagName == 'input'
-            -
            			&& (
-            -
            				in_array($node->getAttribute('type'),
-            -
            					array('text', 'password', 'hidden'))
-            -
            				|| !$node->getAttribute('type')
-            -
            				 );
-            -
            		$isRadio = $node->tagName == 'input'
-            -
            			&& $node->getAttribute('type') == 'radio';
-            -
            		$isCheckbox = $node->tagName == 'input'
-            -
            			&& $node->getAttribute('type') == 'checkbox';
-            -
            		$isOption = $node->tagName == 'option';
-            -
            		if ($isInputValue && $attr == 'value' && $oldValue != $node->getAttribute($attr)) {
-            -
            			$event = new DOMEvent(array(
-            -
            				'target' => $node,
-            -
            				'type' => 'change'
-            -
            			));
-            -
            		} else if (($isRadio || $isCheckbox) && $attr == 'checked' && (
-            -
            				// check
-            -
            				(! $oldAttr && $node->hasAttribute($attr))
-            -
            				// un-check
-            -
            				|| (! $node->hasAttribute($attr) && $oldAttr)
-            -
            			)) {
-            -
            			$event = new DOMEvent(array(
-            -
            				'target' => $node,
-            -
            				'type' => 'change'
-            -
            			));
-            -
            		} else if ($isOption && $node->parentNode && $attr == 'selected' && (
-            -
            				// select
-            -
            				(! $oldAttr && $node->hasAttribute($attr))
-            -
            				// un-select
-            -
            				|| (! $node->hasAttribute($attr) && $oldAttr)
-            -
            			)) {
-            -
            			$event = new DOMEvent(array(
-            -
            				'target' => $node->parentNode,
-            -
            				'type' => 'change'
-            -
            			));
-            -
            		}
-            -
            		if ($event) {
-            -
            			phpQueryEvents::trigger($this->getDocumentID(),
-            -
            				$event->type, array($event), $node
-            -
            			);
-            -
            		}
-            -
            	}
-            -
            	public function attr($attr = null, $value = null) {
-            -
            		foreach($this->stack(1) as $node) {
-            -
            			if (! is_null($value)) {
-            -
            				$loop = $attr == '*'
-            -
            					? $this->getNodeAttrs($node)
-            -
            					: array($attr);
-            -
            				foreach($loop as $a) {
-            -
            					$oldValue = $node->getAttribute($a);
-            -
            					$oldAttr = $node->hasAttribute($a);
-            -
            					// TODO raises an error when charset other than UTF-8
-            -
            					// while document's charset is also not UTF-8
-            -
            					@$node->setAttribute($a, $value);
-            -
            					$this->attrEvents($a, $oldAttr, $oldValue, $node);
-            -
            				}
-            -
            			} else if ($attr == '*') {
-            -
            				// jQuery difference
-            -
            				$return = array();
-            -
            				foreach($node->attributes as $n => $v)
-            -
            					$return[$n] = $v->value;
-            -
            				return $return;
-            -
            			} else
-            -
            				return $node->hasAttribute($attr)
-            -
            					? $node->getAttribute($attr)
-            -
            					: null;
-            -
            		}
-            -
            		return is_null($value)
-            -
            			? '' : $this;
-            -
            	}
-            -
            	/**
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected function getNodeAttrs($node) {
-            -
            		$return = array();
-            -
            		foreach($node->attributes as $n => $o)
-            -
            			$return[] = $n;
-            -
            		return $return;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @todo check CDATA ???
-            -
            	 */
-            -
            	public function attrPHP($attr, $code) {
-            -
            		if (! is_null($code)) {
-            -
            			$value = '<'.'?php '.$code.' ?'.'>';
-            -
            			// TODO tempolary solution
-            -
            			// http://code.google.com/p/phpquery/issues/detail?id=17
-            -
            //			if (function_exists('mb_detect_encoding') && mb_detect_encoding($value) == 'ASCII')
-            -
            //				$value	= mb_convert_encoding($value, 'UTF-8', 'HTML-ENTITIES');
-            -
            		}
-            -
            		foreach($this->stack(1) as $node) {
-            -
            			if (! is_null($code)) {
-            -
            //				$attrNode = $this->DOM->createAttribute($attr);
-            -
            				$node->setAttribute($attr, $value);
-            -
            //				$attrNode->value = $value;
-            -
            //				$node->appendChild($attrNode);
-            -
            			} else if ( $attr == '*') {
-            -
            				// jQuery diff
-            -
            				$return = array();
-            -
            				foreach($node->attributes as $n => $v)
-            -
            					$return[$n] = $v->value;
-            -
            				return $return;
-            -
            			} else
-            -
            				return $node->getAttribute($attr);
-            -
            		}
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function removeAttr($attr) {
-            -
            		foreach($this->stack(1) as $node) {
-            -
            			$loop = $attr == '*'
-            -
            				? $this->getNodeAttrs($node)
-            -
            				: array($attr);
-            -
            			foreach($loop as $a) {
-            -
            				$oldValue = $node->getAttribute($a);
-            -
            				$node->removeAttribute($a);
-            -
            				$this->attrEvents($a, $oldValue, null, $node);
-            -
            			}
-            -
            		}
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Return form element value.
-            -
            	 *
-            -
            	 * @return String Fields value.
-            -
            	 */
-            -
            	public function val($val = null) {
-            -
            		if (! isset($val)) {
-            -
            			if ($this->eq(0)->is('select')) {
-            -
            					$selected = $this->eq(0)->find('option[selected=selected]');
-            -
            					if ($selected->is('[value]'))
-            -
            						return $selected->attr('value');
-            -
            					else
-            -
            						return $selected->text();
-            -
            			} else if ($this->eq(0)->is('textarea'))
-            -
            					return $this->eq(0)->markup();
-            -
            				else
-            -
            					return $this->eq(0)->attr('value');
-            -
            		} else {
-            -
            			$_val = null;
-            -
            			foreach($this->stack(1) as $node) {
-            -
            				$node = pq($node, $this->getDocumentID());
-            -
            				if (is_array($val) && in_array($node->attr('type'), array('checkbox', 'radio'))) {
-            -
            					$isChecked = in_array($node->attr('value'), $val)
-            -
            							|| in_array($node->attr('name'), $val);
-            -
            					if ($isChecked)
-            -
            						$node->attr('checked', 'checked');
-            -
            					else
-            -
            						$node->removeAttr('checked');
-            -
            				} else if ($node->get(0)->tagName == 'select') {
-            -
            					if (! isset($_val)) {
-            -
            						$_val = array();
-            -
            						if (! is_array($val))
-            -
            							$_val = array((string)$val);
-            -
            						else
-            -
            							foreach($val as $v)
-            -
            								$_val[] = $v;
-            -
            					}
-            -
            					foreach($node['option']->stack(1) as $option) {
-            -
            						$option = pq($option, $this->getDocumentID());
-            -
            						$selected = false;
-            -
            						// XXX: workaround for string comparsion, see issue #96
-            -
            						// http://code.google.com/p/phpquery/issues/detail?id=96
-            -
            						$selected = is_null($option->attr('value'))
-            -
            							? in_array($option->markup(), $_val)
-            -
            							: in_array($option->attr('value'), $_val);
-            -
            //						$optionValue = $option->attr('value');
-            -
            //						$optionText = $option->text();
-            -
            //						$optionTextLenght = mb_strlen($optionText);
-            -
            //						foreach($_val as $v)
-            -
            //							if ($optionValue == $v)
-            -
            //								$selected = true;
-            -
            //							else if ($optionText == $v && $optionTextLenght == mb_strlen($v))
-            -
            //								$selected = true;
-            -
            						if ($selected)
-            -
            							$option->attr('selected', 'selected');
-            -
            						else
-            -
            							$option->removeAttr('selected');
-            -
            					}
-            -
            				} else if ($node->get(0)->tagName == 'textarea')
-            -
            					$node->markup($val);
-            -
            				else
-            -
            					$node->attr('value', $val);
-            -
            			}
-            -
            		}
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function andSelf() {
-            -
            		if ( $this->previous )
-            -
            			$this->elements = array_merge($this->elements, $this->previous->elements);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function addClass( $className) {
-            -
            		if (! $className)
-            -
            			return $this;
-            -
            		foreach($this->stack(1) as $node) {
-            -
            			if (! $this->is(".$className", $node))
-            -
            				$node->setAttribute(
-            -
            					'class',
-            -
            					trim($node->getAttribute('class').' '.$className)
-            -
            				);
-            -
            		}
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function addClassPHP( $className) {
-            -
            		foreach($this->stack(1) as $node) {
-            -
            				$classes = $node->getAttribute('class');
-            -
            				$newValue = $classes
-            -
            					? $classes.' <'.'?php '.$className.' ?'.'>'
-            -
            					: '<'.'?php '.$className.' ?'.'>';
-            -
            				$node->setAttribute('class', $newValue);
-            -
            		}
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param	string	$className
-            -
            	 * @return	bool
-            -
            	 */
-            -
            	public function hasClass($className) {
-            -
            		foreach($this->stack(1) as $node) {
-            -
            			if ( $this->is(".$className", $node))
-            -
            				return true;
-            -
            		}
-            -
            		return false;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function removeClass($className) {
-            -
            		foreach($this->stack(1) as $node) {
-            -
            			$classes = explode( ' ', $node->getAttribute('class'));
-            -
            			if ( in_array($className, $classes)) {
-            -
            				$classes = array_diff($classes, array($className));
-            -
            				if ( $classes )
-            -
            					$node->setAttribute('class', implode(' ', $classes));
-            -
            				else
-            -
            					$node->removeAttribute('class');
-            -
            			}
-            -
            		}
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function toggleClass($className) {
-            -
            		foreach($this->stack(1) as $node) {
-            -
            			if ( $this->is( $node, '.'.$className ))
-            -
            				$this->removeClass($className);
-            -
            			else
-            -
            				$this->addClass($className);
-            -
            		}
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Proper name without underscore (just ->empty()) also works.
-            -
            	 *
-            -
            	 * Removes all child nodes from the set of matched elements.
-            -
            	 *
-            -
            	 * Example:
-            -
            	 * pq("p")._empty()
-            -
            	 *
-            -
            	 * HTML:
-            -
            	 * <p>Hello, <span>Person</span> <a href="#">and person</a></p>
-            -
            	 *
-            -
            	 * Result:
-            -
            	 * [ <p></p> ]
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @access private
-            -
            	 */
-            -
            	public function _empty() {
-            -
            		foreach($this->stack(1) as $node) {
-            -
            			// thx to 'dave at dgx dot cz'
-            -
            			$node->nodeValue = '';
-            -
            		}
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param array|string $callback Expects $node as first param, $index as second
-            -
            	 * @param array $scope External variables passed to callback. Use compact('varName1', 'varName2'...) and extract($scope)
-            -
            	 * @param array $arg1 Will ba passed as third and futher args to callback.
-            -
            	 * @param array $arg2 Will ba passed as fourth and futher args to callback, and so on...
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function each($callback, $param1 = null, $param2 = null, $param3 = null) {
-            -
            		$paramStructure = null;
-            -
            		if (func_num_args() > 1) {
-            -
            			$paramStructure = func_get_args();
-            -
            			$paramStructure = array_slice($paramStructure, 1);
-            -
            		}
-            -
            		foreach($this->elements as $v)
-            -
            			phpQuery::callbackRun($callback, array($v), $paramStructure);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Run callback on actual object.
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function callback($callback, $param1 = null, $param2 = null, $param3 = null) {
-            -
            		$params = func_get_args();
-            -
            		$params[0] = $this;
-            -
            		phpQuery::callbackRun($callback, $params);
-            -
            		return $this;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @todo add $scope and $args as in each() ???
-            -
            	 */
-            -
            	public function map($callback, $param1 = null, $param2 = null, $param3 = null) {
-            -
            //		$stack = array();
-            -
            ////		foreach($this->newInstance() as $node) {
-            -
            //		foreach($this->newInstance() as $node) {
-            -
            //			$result = call_user_func($callback, $node);
-            -
            //			if ($result)
-            -
            //				$stack[] = $result;
-            -
            //		}
-            -
            		$params = func_get_args();
-            -
            		array_unshift($params, $this->elements);
-            -
            		return $this->newInstance(
-            -
            			call_user_func_array(array('phpQuery', 'map'), $params)
-            -
            //			phpQuery::map($this->elements, $callback)
-            -
            		);
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param <type> $key
-            -
            	 * @param <type> $value
-            -
            	 */
-            -
            	public function data($key, $value = null) {
-            -
            		if (! isset($value)) {
-            -
            			// TODO? implement specific jQuery behavior od returning parent values
-            -
            			// is child which we look up doesn't exist
-            -
            			return phpQuery::data($this->get(0), $key, $value, $this->getDocumentID());
-            -
            		} else {
-            -
            			foreach($this as $node)
-            -
            				phpQuery::data($node, $key, $value, $this->getDocumentID());
-            -
            			return $this;
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param <type> $key
-            -
            	 */
-            -
            	public function removeData($key) {
-            -
            		foreach($this as $node)
-            -
            			phpQuery::removeData($node, $key, $this->getDocumentID());
-            -
            		return $this;
-            -
            	}
-            -
            	// INTERFACE IMPLEMENTATIONS
-            -
-            -
            	// ITERATOR INTERFACE
-            -
            	/**
-            -
               * @access private
-            -
            	 */
-            -
            	public function rewind(){
-            -
            		$this->debug('iterating foreach');
-            -
            //		phpQuery::selectDocument($this->getDocumentID());
-            -
            		$this->elementsBackup = $this->elements;
-            -
            		$this->elementsInterator = $this->elements;
-            -
            		$this->valid = isset( $this->elements[0] )
-            -
            			? 1 : 0;
-            -
            // 		$this->elements = $this->valid
-            -
            // 			? array($this->elements[0])
-            -
            // 			: array();
-            -
            		$this->current = 0;
-            -
            	}
-            -
            	/**
-            -
               * @access private
-            -
            	 */
-            -
            	public function current(){
-            -
            		return $this->elementsInterator[ $this->current ];
-            -
            	}
-            -
            	/**
-            -
               * @access private
-            -
            	 */
-            -
            	public function key(){
-            -
            		return $this->current;
-            -
            	}
-            -
            	/**
-            -
            	 * Double-function method.
-            -
            	 *
-            -
            	 * First: main iterator interface method.
-            -
            	 * Second: Returning next sibling, alias for _next().
-            -
            	 *
-            -
            	 * Proper functionality is choosed automagicaly.
-            -
            	 *
-            -
            	 * @see phpQueryObject::_next()
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public function next($cssSelector = null){
-            -
            //		if ($cssSelector || $this->valid)
-            -
            //			return $this->_next($cssSelector);
-            -
            		$this->valid = isset( $this->elementsInterator[ $this->current+1 ] )
-            -
            			? true
-            -
            			: false;
-            -
            		if (! $this->valid && $this->elementsInterator) {
-            -
            			$this->elementsInterator = null;
-            -
            		} else if ($this->valid) {
-            -
            			$this->current++;
-            -
            		} else {
-            -
            			return $this->_next($cssSelector);
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
               * @access private
-            -
            	 */
-            -
            	public function valid(){
-            -
            		return $this->valid;
-            -
            	}
-            -
            	// ITERATOR INTERFACE END
-            -
            	// ARRAYACCESS INTERFACE
-            -
            	/**
-            -
               * @access private
-            -
            	 */
-            -
            	public function offsetExists($offset) {
-            -
            		return $this->find($offset)->size() > 0;
-            -
            	}
-            -
            	/**
-            -
               * @access private
-            -
            	 */
-            -
            	public function offsetGet($offset) {
-            -
            		return $this->find($offset);
-            -
            	}
-            -
            	/**
-            -
               * @access private
-            -
            	 */
-            -
            	public function offsetSet($offset, $value) {
-            -
            //		$this->find($offset)->replaceWith($value);
-            -
            		$this->find($offset)->html($value);
-            -
            	}
-            -
            	/**
-            -
               * @access private
-            -
            	 */
-            -
            	public function offsetUnset($offset) {
-            -
            		// empty
-            -
            		throw new Exception("Can't do unset, use array interface only for calling queries and replacing HTML.");
-            -
            	}
-            -
            	// ARRAYACCESS INTERFACE END
-            -
            	/**
-            -
            	 * Returns node's XPath.
-            -
            	 *
-            -
            	 * @param unknown_type $oneNode
-            -
            	 * @return string
-            -
            	 * @TODO use native getNodePath is avaible
-            -
            	 * @access private
-            -
            	 */
-            -
            	protected function getNodeXpath($oneNode = null, $namespace = null) {
-            -
            		$return = array();
-            -
            		$loop = $oneNode
-            -
            			? array($oneNode)
-            -
            			: $this->elements;
-            -
            //		if ($namespace)
-            -
            //			$namespace .= ':';
-            -
            		foreach($loop as $node) {
-            -
            			if ($node instanceof DOMDOCUMENT) {
-            -
            				$return[] = '';
-            -
            				continue;
-            -
            			}
-            -
            			$xpath = array();
-            -
            			while(! ($node instanceof DOMDOCUMENT)) {
-            -
            				$i = 1;
-            -
            				$sibling = $node;
-            -
            				while($sibling->previousSibling) {
-            -
            					$sibling = $sibling->previousSibling;
-            -
            					$isElement = $sibling instanceof DOMELEMENT;
-            -
            					if ($isElement && $sibling->tagName == $node->tagName)
-            -
            						$i++;
-            -
            				}
-            -
            				$xpath[] = $this->isXML()
-            -
            					? "*[local-name()='{$node->tagName}'][{$i}]"
-            -
            					: "{$node->tagName}[{$i}]";
-            -
            				$node = $node->parentNode;
-            -
            			}
-            -
            			$xpath = join('/', array_reverse($xpath));
-            -
            			$return[] = '/'.$xpath;
-            -
            		}
-            -
            		return $oneNode
-            -
            			? $return[0]
-            -
            			: $return;
-            -
            	}
-            -
            	// HELPERS
-            -
            	public function whois($oneNode = null) {
-            -
            		$return = array();
-            -
            		$loop = $oneNode
-            -
            			? array( $oneNode )
-            -
            			: $this->elements;
-            -
            		foreach($loop as $node) {
-            -
            			if (isset($node->tagName)) {
-            -
            				$tag = in_array($node->tagName, array('php', 'js'))
-            -
            					? strtoupper($node->tagName)
-            -
            					: $node->tagName;
-            -
            				$return[] = $tag
-            -
            					.($node->getAttribute('id')
-            -
            						? '#'.$node->getAttribute('id'):'')
-            -
            					.($node->getAttribute('class')
-            -
            						? '.'.join('.', split(' ', $node->getAttribute('class'))):'')
-            -
            					.($node->getAttribute('name')
-            -
            						? '[name="'.$node->getAttribute('name').'"]':'')
-            -
            					.($node->getAttribute('value') && strpos($node->getAttribute('value'), '<'.'?php') === false
-            -
            						? '[value="'.substr(str_replace("\n", '', $node->getAttribute('value')), 0, 15).'"]':'')
-            -
            					.($node->getAttribute('value') && strpos($node->getAttribute('value'), '<'.'?php') !== false
-            -
            						? '[value=PHP]':'')
-            -
            					.($node->getAttribute('selected')
-            -
            						? '[selected]':'')
-            -
            					.($node->getAttribute('checked')
-            -
            						? '[checked]':'')
-            -
            				;
-            -
            			} else if ($node instanceof DOMTEXT) {
-            -
            				if (trim($node->textContent))
-            -
            					$return[] = 'Text:'.substr(str_replace("\n", ' ', $node->textContent), 0, 15);
-            -
            			} else {
-            -
-            -
            			}
-            -
            		}
-            -
            		return $oneNode && isset($return[0])
-            -
            			? $return[0]
-            -
            			: $return;
-            -
            	}
-            -
            	/**
-            -
            	 * Dump htmlOuter and preserve chain. Usefull for debugging.
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 *
-            -
            	 */
-            -
            	public function dump() {
-            -
            		print 'DUMP #'.(phpQuery::$dumpCount++).' ';
-            -
            		$debug = phpQuery::$debug;
-            -
            		phpQuery::$debug = false;
-            -
            //		print __FILE__.':'.__LINE__."\n";
-            -
            		var_dump($this->htmlOuter());
-            -
            		return $this;
-            -
            	}
-            -
            	public function dumpWhois() {
-            -
            		print 'DUMP #'.(phpQuery::$dumpCount++).' ';
-            -
            		$debug = phpQuery::$debug;
-            -
            		phpQuery::$debug = false;
-            -
            //		print __FILE__.':'.__LINE__."\n";
-            -
            		var_dump('whois', $this->whois());
-            -
            		phpQuery::$debug = $debug;
-            -
            		return $this;
-            -
            	}
-            -
            	public function dumpLength() {
-            -
            		print 'DUMP #'.(phpQuery::$dumpCount++).' ';
-            -
            		$debug = phpQuery::$debug;
-            -
            		phpQuery::$debug = false;
-            -
            //		print __FILE__.':'.__LINE__."\n";
-            -
            		var_dump('length', $this->length());
-            -
            		phpQuery::$debug = $debug;
-            -
            		return $this;
-            -
            	}
-            -
            	public function dumpTree($html = true, $title = true) {
-            -
            		$output = $title
-            -
            			? 'DUMP #'.(phpQuery::$dumpCount++)." \n" : '';
-            -
            		$debug = phpQuery::$debug;
-            -
            		phpQuery::$debug = false;
-            -
            		foreach($this->stack() as $node)
-            -
            			$output .= $this->__dumpTree($node);
-            -
            		phpQuery::$debug = $debug;
-            -
            		print $html
-            -
            			? nl2br(str_replace(' ', '&nbsp;', $output))
-            -
            			: $output;
-            -
            		return $this;
-            -
            	}
-            -
            	private function __dumpTree($node, $intend = 0) {
-            -
            		$whois = $this->whois($node);
-            -
            		$return = '';
-            -
            		if ($whois)
-            -
            			$return .= str_repeat(' - ', $intend).$whois."\n";
-            -
            		if (isset($node->childNodes))
-            -
            			foreach($node->childNodes as $chNode)
-            -
            				$return .= $this->__dumpTree($chNode, $intend+1);
-            -
            		return $return;
-            -
            	}
-            -
            	/**
-            -
            	 * Dump htmlOuter and stop script execution. Usefull for debugging.
-            -
            	 *
-            -
            	 */
-            -
            	public function dumpDie() {
-            -
            		print __FILE__.':'.__LINE__;
-            -
            		var_dump($this->htmlOuter());
-            -
            		die();
-            -
            	}
-            -
            }
-            -
-            -
-            -
            // -- Multibyte Compatibility functions ---------------------------------------
-            -
            // http://svn.iphonewebdev.com/lace/lib/mb_compat.php
-            -
-            -
            /**
-            -
             *  mb_internal_encoding()
-            -
             *
-            -
             *  Included for mbstring pseudo-compatability.
-            -
             */
-            -
            if (!function_exists('mb_internal_encoding'))
-            -
            {
-            -
            	function mb_internal_encoding($enc) {return true; }
-            -
            }
-            -
-            -
            /**
-            -
             *  mb_regex_encoding()
-            -
             *
-            -
             *  Included for mbstring pseudo-compatability.
-            -
             */
-            -
            if (!function_exists('mb_regex_encoding'))
-            -
            {
-            -
            	function mb_regex_encoding($enc) {return true; }
-            -
            }
-            -
-            -
            /**
-            -
             *  mb_strlen()
-            -
             *
-            -
             *  Included for mbstring pseudo-compatability.
-            -
             */
-            -
            if (!function_exists('mb_strlen'))
-            -
            {
-            -
            	function mb_strlen($str)
-            -
            	{
-            -
            		return strlen($str);
-            -
            	}
-            -
            }
-            -
-            -
            /**
-            -
             *  mb_strpos()
-            -
             *
-            -
             *  Included for mbstring pseudo-compatability.
-            -
             */
-            -
            if (!function_exists('mb_strpos'))
-            -
            {
-            -
            	function mb_strpos($haystack, $needle, $offset=0)
-            -
            	{
-            -
            		return strpos($haystack, $needle, $offset);
-            -
            	}
-            -
            }
-            -
            /**
-            -
             *  mb_stripos()
-            -
             *
-            -
             *  Included for mbstring pseudo-compatability.
-            -
             */
-            -
            if (!function_exists('mb_stripos'))
-            -
            {
-            -
            	function mb_stripos($haystack, $needle, $offset=0)
-            -
            	{
-            -
            		return stripos($haystack, $needle, $offset);
-            -
            	}
-            -
            }
-            -
-            -
            /**
-            -
             *  mb_substr()
-            -
             *
-            -
             *  Included for mbstring pseudo-compatability.
-            -
             */
-            -
            if (!function_exists('mb_substr'))
-            -
            {
-            -
            	function mb_substr($str, $start, $length=0)
-            -
            	{
-            -
            		return substr($str, $start, $length);
-            -
            	}
-            -
            }
-            -
-            -
            /**
-            -
             *  mb_substr_count()
-            -
             *
-            -
             *  Included for mbstring pseudo-compatability.
-            -
             */
-            -
            if (!function_exists('mb_substr_count'))
-            -
            {
-            -
            	function mb_substr_count($haystack, $needle)
-            -
            	{
-            -
            		return substr_count($haystack, $needle);
-            -
            	}
-            -
            }
-            -
-            -
-            -
            /**
-            -
             * Static namespace for phpQuery functions.
-            -
             *
-            -
             * @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com>
-            -
             * @package phpQuery
-            -
             */
-            -
            abstract class phpQuery {
-            -
            	/**
-            -
            	 * XXX: Workaround for mbstring problems
-            -
            	 *
-            -
            	 * @var bool
-            -
            	 */
-            -
            	public static $mbstringSupport = true;
-            -
            	public static $debug = false;
-            -
            	public static $documents = array();
-            -
            	public static $defaultDocumentID = null;
-            -
            //	public static $defaultDoctype = 'html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"';
-            -
            	/**
-            -
            	 * Applies only to HTML.
-            -
            	 *
-            -
            	 * @var unknown_type
-            -
            	 */
-            -
            	public static $defaultDoctype = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-            -
            "http://www.w3.org/TR/html4/loose.dtd">';
-            -
            	public static $defaultCharset = 'UTF-8';
-            -
            	/**
-            -
            	 * Static namespace for plugins.
-            -
            	 *
-            -
            	 * @var object
-            -
            	 */
-            -
            	public static $plugins = array();
-            -
            	/**
-            -
            	 * List of loaded plugins.
-            -
            	 *
-            -
            	 * @var unknown_type
-            -
            	 */
-            -
            	public static $pluginsLoaded = array();
-            -
            	public static $pluginsMethods = array();
-            -
            	public static $pluginsStaticMethods = array();
-            -
            	public static $extendMethods = array();
-            -
            	/**
-            -
            	 * @TODO implement
-            -
            	 */
-            -
            	public static $extendStaticMethods = array();
-            -
            	/**
-            -
            	 * Hosts allowed for AJAX connections.
-            -
            	 * Dot '.' means $_SERVER['HTTP_HOST'] (if any).
-            -
            	 *
-            -
            	 * @var array
-            -
            	 */
-            -
            	public static $ajaxAllowedHosts = array(
-            -
            		'.'
-            -
            	);
-            -
            	/**
-            -
            	 * AJAX settings.
-            -
            	 *
-            -
            	 * @var array
-            -
            	 * XXX should it be static or not ?
-            -
            	 */
-            -
            	public static $ajaxSettings = array(
-            -
            		'url' => '',//TODO
-            -
            		'global' => true,
-            -
            		'type' => "GET",
-            -
            		'timeout' => null,
-            -
            		'contentType' => "application/x-www-form-urlencoded",
-            -
            		'processData' => true,
-            -
            //		'async' => true,
-            -
            		'data' => null,
-            -
            		'username' => null,
-            -
            		'password' => null,
-            -
            		'accepts' => array(
-            -
            			'xml' => "application/xml, text/xml",
-            -
            			'html' => "text/html",
-            -
            			'script' => "text/javascript, application/javascript",
-            -
            			'json' => "application/json, text/javascript",
-            -
            			'text' => "text/plain",
-            -
            			'_default' => "*/*"
-            -
            		)
-            -
            	);
-            -
            	public static $lastModified = null;
-            -
            	public static $active = 0;
-            -
            	public static $dumpCount = 0;
-            -
            	/**
-            -
            	 * Multi-purpose function.
-            -
            	 * Use pq() as shortcut.
-            -
            	 *
-            -
            	 * In below examples, $pq is any result of pq(); function.
-            -
            	 *
-            -
            	 * 1. Import markup into existing document (without any attaching):
-            -
            	 * - Import into selected document:
-            -
            	 *   pq('<div/>')				// DOESNT accept text nodes at beginning of input string !
-            -
            	 * - Import into document with ID from $pq->getDocumentID():
-            -
            	 *   pq('<div/>', $pq->getDocumentID())
-            -
            	 * - Import into same document as DOMNode belongs to:
-            -
            	 *   pq('<div/>', DOMNode)
-            -
            	 * - Import into document from phpQuery object:
-            -
            	 *   pq('<div/>', $pq)
-            -
            	 *
-            -
            	 * 2. Run query:
-            -
            	 * - Run query on last selected document:
-            -
            	 *   pq('div.myClass')
-            -
            	 * - Run query on document with ID from $pq->getDocumentID():
-            -
            	 *   pq('div.myClass', $pq->getDocumentID())
-            -
            	 * - Run query on same document as DOMNode belongs to and use node(s)as root for query:
-            -
            	 *   pq('div.myClass', DOMNode)
-            -
            	 * - Run query on document from phpQuery object
-            -
            	 *   and use object's stack as root node(s) for query:
-            -
            	 *   pq('div.myClass', $pq)
-            -
            	 *
-            -
            	 * @param string|DOMNode|DOMNodeList|array	$arg1	HTML markup, CSS Selector, DOMNode or array of DOMNodes
-            -
            	 * @param string|phpQueryObject|DOMNode	$context	DOM ID from $pq->getDocumentID(), phpQuery object (determines also query root) or DOMNode (determines also query root)
-            -
            	 *
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery|QueryTemplatesPhpQuery|false
-            -
               * phpQuery object or false in case of error.
-            -
            	 */
-            -
            	public static function pq($arg1, $context = null) {
-            -
            		if ($arg1 instanceof DOMNODE && ! isset($context)) {
-            -
            			foreach(phpQuery::$documents as $documentWrapper) {
-            -
            				$compare = $arg1 instanceof DOMDocument
-            -
            					? $arg1 : $arg1->ownerDocument;
-            -
            				if ($documentWrapper->document->isSameNode($compare))
-            -
            					$context = $documentWrapper->id;
-            -
            			}
-            -
            		}
-            -
            		if (! $context) {
-            -
            			$domId = self::$defaultDocumentID;
-            -
            			if (! $domId)
-            -
            				throw new Exception("Can't use last created DOM, because there isn't any. Use phpQuery::newDocument() first.");
-            -
            //		} else if (is_object($context) && ($context instanceof PHPQUERY || is_subclass_of($context, 'phpQueryObject')))
-            -
            		} else if (is_object($context) && $context instanceof phpQueryObject)
-            -
            			$domId = $context->getDocumentID();
-            -
            		else if ($context instanceof DOMDOCUMENT) {
-            -
            			$domId = self::getDocumentID($context);
-            -
            			if (! $domId) {
-            -
            				//throw new Exception('Orphaned DOMDocument');
-            -
            				$domId = self::newDocument($context)->getDocumentID();
-            -
            			}
-            -
            		} else if ($context instanceof DOMNODE) {
-            -
            			$domId = self::getDocumentID($context);
-            -
            			if (! $domId) {
-            -
            				throw new Exception('Orphaned DOMNode');
-            -
            //				$domId = self::newDocument($context->ownerDocument);
-            -
            			}
-            -
            		} else
-            -
            			$domId = $context;
-            -
            		if ($arg1 instanceof phpQueryObject) {
-            -
            //		if (is_object($arg1) && (get_class($arg1) == 'phpQueryObject' || $arg1 instanceof PHPQUERY || is_subclass_of($arg1, 'phpQueryObject'))) {
-            -
            			/**
-            -
            			 * Return $arg1 or import $arg1 stack if document differs:
-            -
            			 * pq(pq('<div/>'))
-            -
            			 */
-            -
            			if ($arg1->getDocumentID() == $domId)
-            -
            				return $arg1;
-            -
            			$class = get_class($arg1);
-            -
            			// support inheritance by passing old object to overloaded constructor
-            -
            			$phpQuery = $class != 'phpQuery'
-            -
            				? new $class($arg1, $domId)
-            -
            				: new phpQueryObject($domId);
-            -
            			$phpQuery->elements = array();
-            -
            			foreach($arg1->elements as $node)
-            -
            				$phpQuery->elements[] = $phpQuery->document->importNode($node, true);
-            -
            			return $phpQuery;
-            -
            		} else if ($arg1 instanceof DOMNODE || (is_array($arg1) && isset($arg1[0]) && $arg1[0] instanceof DOMNODE)) {
-            -
            			/*
-            -
            			 * Wrap DOM nodes with phpQuery object, import into document when needed:
-            -
            			 * pq(array($domNode1, $domNode2))
-            -
            			 */
-            -
            			$phpQuery = new phpQueryObject($domId);
-            -
            			if (!($arg1 instanceof DOMNODELIST) && ! is_array($arg1))
-            -
            				$arg1 = array($arg1);
-            -
            			$phpQuery->elements = array();
-            -
            			foreach($arg1 as $node) {
-            -
            				$sameDocument = $node->ownerDocument instanceof DOMDOCUMENT
-            -
            					&& ! $node->ownerDocument->isSameNode($phpQuery->document);
-            -
            				$phpQuery->elements[] = $sameDocument
-            -
            					? $phpQuery->document->importNode($node, true)
-            -
            					: $node;
-            -
            			}
-            -
            			return $phpQuery;
-            -
            		} else if (self::isMarkup($arg1)) {
-            -
            			/**
-            -
            			 * Import HTML:
-            -
            			 * pq('<div/>')
-            -
            			 */
-            -
            			$phpQuery = new phpQueryObject($domId);
-            -
            			return $phpQuery->newInstance(
-            -
            				$phpQuery->documentWrapper->import($arg1)
-            -
            			);
-            -
            		} else {
-            -
            			/**
-            -
            			 * Run CSS query:
-            -
            			 * pq('div.myClass')
-            -
            			 */
-            -
            			$phpQuery = new phpQueryObject($domId);
-            -
            //			if ($context && ($context instanceof PHPQUERY || is_subclass_of($context, 'phpQueryObject')))
-            -
            			if ($context && $context instanceof phpQueryObject)
-            -
            				$phpQuery->elements = $context->elements;
-            -
            			else if ($context && $context instanceof DOMNODELIST) {
-            -
            				$phpQuery->elements = array();
-            -
            				foreach($context as $node)
-            -
            					$phpQuery->elements[] = $node;
-            -
            			} else if ($context && $context instanceof DOMNODE)
-            -
            				$phpQuery->elements = array($context);
-            -
            			return $phpQuery->find($arg1);
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 * Sets default document to $id. Document has to be loaded prior
-            -
            	 * to using this method.
-            -
            	 * $id can be retrived via getDocumentID() or getDocumentIDRef().
-            -
            	 *
-            -
            	 * @param unknown_type $id
-            -
            	 */
-            -
            	public static function selectDocument($id) {
-            -
            		$id = self::getDocumentID($id);
-            -
            		self::debug("Selecting document '$id' as default one");
-            -
            		self::$defaultDocumentID = self::getDocumentID($id);
-            -
            	}
-            -
            	/**
-            -
            	 * Returns document with id $id or last used as phpQueryObject.
-            -
            	 * $id can be retrived via getDocumentID() or getDocumentIDRef().
-            -
            	 * Chainable.
-            -
            	 *
-            -
            	 * @see phpQuery::selectDocument()
-            -
            	 * @param unknown_type $id
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public static function getDocument($id = null) {
-            -
            		if ($id)
-            -
            			phpQuery::selectDocument($id);
-            -
            		else
-            -
            			$id = phpQuery::$defaultDocumentID;
-            -
            		return new phpQueryObject($id);
-            -
            	}
-            -
            	/**
-            -
            	 * Creates new document from markup.
-            -
            	 * Chainable.
-            -
            	 *
-            -
            	 * @param unknown_type $markup
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public static function newDocument($markup = null, $contentType = null) {
-            -
            		if (! $markup)
-            -
            			$markup = '';
-            -
            		$documentID = phpQuery::createDocumentWrapper($markup, $contentType);
-            -
            		return new phpQueryObject($documentID);
-            -
            	}
-            -
            	/**
-            -
            	 * Creates new document from markup.
-            -
            	 * Chainable.
-            -
            	 *
-            -
            	 * @param unknown_type $markup
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public static function newDocumentHTML($markup = null, $charset = null) {
-            -
            		$contentType = $charset
-            -
            			? ";charset=$charset"
-            -
            			: '';
-            -
            		return self::newDocument($markup, "text/html{$contentType}");
-            -
            	}
-            -
            	/**
-            -
            	 * Creates new document from markup.
-            -
            	 * Chainable.
-            -
            	 *
-            -
            	 * @param unknown_type $markup
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public static function newDocumentXML($markup = null, $charset = null) {
-            -
            		$contentType = $charset
-            -
            			? ";charset=$charset"
-            -
            			: '';
-            -
            		return self::newDocument($markup, "text/xml{$contentType}");
-            -
            	}
-            -
            	/**
-            -
            	 * Creates new document from markup.
-            -
            	 * Chainable.
-            -
            	 *
-            -
            	 * @param unknown_type $markup
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public static function newDocumentXHTML($markup = null, $charset = null) {
-            -
            		$contentType = $charset
-            -
            			? ";charset=$charset"
-            -
            			: '';
-            -
            		return self::newDocument($markup, "application/xhtml+xml{$contentType}");
-            -
            	}
-            -
            	/**
-            -
            	 * Creates new document from markup.
-            -
            	 * Chainable.
-            -
            	 *
-            -
            	 * @param unknown_type $markup
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public static function newDocumentPHP($markup = null, $contentType = "text/html") {
-            -
            		// TODO pass charset to phpToMarkup if possible (use DOMDocumentWrapper function)
-            -
            		$markup = phpQuery::phpToMarkup($markup, self::$defaultCharset);
-            -
            		return self::newDocument($markup, $contentType);
-            -
            	}
-            -
            	public static function phpToMarkup($php, $charset = 'utf-8') {
-            -
            		$regexes = array(
-            -
            			'@(<(?!\\?)(?:[^>]|\\?>)+\\w+\\s*=\\s*)(\')([^\']*)<'.'?php?(.*?)(?:\\?>)([^\']*)\'@s',
-            -
            			'@(<(?!\\?)(?:[^>]|\\?>)+\\w+\\s*=\\s*)(")([^"]*)<'.'?php?(.*?)(?:\\?>)([^"]*)"@s',
-            -
            		);
-            -
            		foreach($regexes as $regex)
-            -
            			while (preg_match($regex, $php, $matches)) {
-            -
            				$php = preg_replace_callback(
-            -
            					$regex,
-            -
            //					create_function('$m, $charset = "'.$charset.'"',
-            -
            //						'return $m[1].$m[2]
-            -
            //							.htmlspecialchars("<"."?php".$m[4]."?".">", ENT_QUOTES|ENT_NOQUOTES, $charset)
-            -
            //							.$m[5].$m[2];'
-            -
            //					),
-            -
            					array('phpQuery', '_phpToMarkupCallback'),
-            -
            					$php
-            -
            				);
-            -
            			}
-            -
            		$regex = '@(^|>[^<]*)+?(<\?php(.*?)(\?>))@s';
-            -
            //preg_match_all($regex, $php, $matches);
-            -
            //var_dump($matches);
-            -
            		$php = preg_replace($regex, '\\1<php><!-- \\3 --></php>', $php);
-            -
            		return $php;
-            -
            	}
-            -
            	public static function _phpToMarkupCallback($php, $charset = 'utf-8') {
-            -
            		return $m[1].$m[2]
-            -
            			.htmlspecialchars("<"."?php".$m[4]."?".">", ENT_QUOTES|ENT_NOQUOTES, $charset)
-            -
            			.$m[5].$m[2];
-            -
            	}
-            -
            	public static function _markupToPHPCallback($m) {
-            -
            		return "<"."?php ".htmlspecialchars_decode($m[1])." ?".">";
-            -
            	}
-            -
            	/**
-            -
            	 * Converts document markup containing PHP code generated by phpQuery::php()
-            -
            	 * into valid (executable) PHP code syntax.
-            -
            	 *
-            -
            	 * @param string|phpQueryObject $content
-            -
            	 * @return string PHP code.
-            -
            	 */
-            -
            	public static function markupToPHP($content) {
-            -
            		if ($content instanceof phpQueryObject)
-            -
            			$content = $content->markupOuter();
-            -
            		/* <php>...</php> to <?php...? > */
-            -
            		$content = preg_replace_callback(
-            -
            			'@<php>\s*<!--(.*?)-->\s*</php>@s',
-            -
            //			create_function('$m',
-            -
            //				'return "<'.'?php ".htmlspecialchars_decode($m[1])." ?'.'>";'
-            -
            //			),
-            -
            			array('phpQuery', '_markupToPHPCallback'),
-            -
            			$content
-            -
            		);
-            -
            		/* <node attr='< ?php ? >'> extra space added to save highlighters */
-            -
            		$regexes = array(
-            -
            			'@(<(?!\\?)(?:[^>]|\\?>)+\\w+\\s*=\\s*)(\')([^\']*)(?:&lt;|%3C)\\?(?:php)?(.*?)(?:\\?(?:&gt;|%3E))([^\']*)\'@s',
-            -
            			'@(<(?!\\?)(?:[^>]|\\?>)+\\w+\\s*=\\s*)(")([^"]*)(?:&lt;|%3C)\\?(?:php)?(.*?)(?:\\?(?:&gt;|%3E))([^"]*)"@s',
-            -
            		);
-            -
            		foreach($regexes as $regex)
-            -
            			while (preg_match($regex, $content))
-            -
            				$content = preg_replace_callback(
-            -
            					$regex,
-            -
            					create_function('$m',
-            -
            						'return $m[1].$m[2].$m[3]."<?php "
-            -
            							.str_replace(
-            -
            								array("%20", "%3E", "%09", "&#10;", "&#9;", "%7B", "%24", "%7D", "%22", "%5B", "%5D"),
-            -
            								array(" ", ">", "	", "\n", "	", "{", "$", "}", \'"\', "[", "]"),
-            -
            								htmlspecialchars_decode($m[4])
-            -
            							)
-            -
            							." ?>".$m[5].$m[2];'
-            -
            					),
-            -
            					$content
-            -
            				);
-            -
            		return $content;
-            -
            	}
-            -
            	/**
-            -
            	 * Creates new document from file $file.
-            -
            	 * Chainable.
-            -
            	 *
-            -
            	 * @param string $file URLs allowed. See File wrapper page at php.net for more supported sources.
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public static function newDocumentFile($file, $contentType = null) {
-            -
            		$documentID = self::createDocumentWrapper(
-            -
            			file_get_contents($file), $contentType
-            -
            		);
-            -
            		return new phpQueryObject($documentID);
-            -
            	}
-            -
            	/**
-            -
            	 * Creates new document from markup.
-            -
            	 * Chainable.
-            -
            	 *
-            -
            	 * @param unknown_type $markup
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public static function newDocumentFileHTML($file, $charset = null) {
-            -
            		$contentType = $charset
-            -
            			? ";charset=$charset"
-            -
            			: '';
-            -
            		return self::newDocumentFile($file, "text/html{$contentType}");
-            -
            	}
-            -
            	/**
-            -
            	 * Creates new document from markup.
-            -
            	 * Chainable.
-            -
            	 *
-            -
            	 * @param unknown_type $markup
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public static function newDocumentFileXML($file, $charset = null) {
-            -
            		$contentType = $charset
-            -
            			? ";charset=$charset"
-            -
            			: '';
-            -
            		return self::newDocumentFile($file, "text/xml{$contentType}");
-            -
            	}
-            -
            	/**
-            -
            	 * Creates new document from markup.
-            -
            	 * Chainable.
-            -
            	 *
-            -
            	 * @param unknown_type $markup
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public static function newDocumentFileXHTML($file, $charset = null) {
-            -
            		$contentType = $charset
-            -
            			? ";charset=$charset"
-            -
            			: '';
-            -
            		return self::newDocumentFile($file, "application/xhtml+xml{$contentType}");
-            -
            	}
-            -
            	/**
-            -
            	 * Creates new document from markup.
-            -
            	 * Chainable.
-            -
            	 *
-            -
            	 * @param unknown_type $markup
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 */
-            -
            	public static function newDocumentFilePHP($file, $contentType = null) {
-            -
            		return self::newDocumentPHP(file_get_contents($file), $contentType);
-            -
            	}
-            -
            	/**
-            -
            	 * Reuses existing DOMDocument object.
-            -
            	 * Chainable.
-            -
            	 *
-            -
            	 * @param $document DOMDocument
-            -
            	 * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
            	 * @TODO support DOMDocument
-            -
            	 */
-            -
            	public static function loadDocument($document) {
-            -
            		// TODO
-            -
            		die('TODO loadDocument');
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param unknown_type $html
-            -
            	 * @param unknown_type $domId
-            -
            	 * @return unknown New DOM ID
-            -
            	 * @todo support PHP tags in input
-            -
            	 * @todo support passing DOMDocument object from self::loadDocument
-            -
            	 */
-            -
            	protected static function createDocumentWrapper($html, $contentType = null, $documentID = null) {
-            -
            		if (function_exists('domxml_open_mem'))
-            -
            			throw new Exception("Old PHP4 DOM XML extension detected. phpQuery won't work until this extension is enabled.");
-            -
            //		$id = $documentID
-            -
            //			? $documentID
-            -
            //			: md5(microtime());
-            -
            		$document = null;
-            -
            		if ($html instanceof DOMDOCUMENT) {
-            -
            			if (self::getDocumentID($html)) {
-            -
            				// document already exists in phpQuery::$documents, make a copy
-            -
            				$document = clone $html;
-            -
            			} else {
-            -
            				// new document, add it to phpQuery::$documents
-            -
            				$wrapper = new DOMDocumentWrapper($html, $contentType, $documentID);
-            -
            			}
-            -
            		} else {
-            -
            			$wrapper = new DOMDocumentWrapper($html, $contentType, $documentID);
-            -
            		}
-            -
            //		$wrapper->id = $id;
-            -
            		// bind document
-            -
            		phpQuery::$documents[$wrapper->id] = $wrapper;
-            -
            		// remember last loaded document
-            -
            		phpQuery::selectDocument($wrapper->id);
-            -
            		return $wrapper->id;
-            -
            	}
-            -
            	/**
-            -
            	 * Extend class namespace.
-            -
            	 *
-            -
            	 * @param string|array $target
-            -
            	 * @param array $source
-            -
            	 * @TODO support string $source
-            -
            	 * @return unknown_type
-            -
            	 */
-            -
            	public static function extend($target, $source) {
-            -
            		switch($target) {
-            -
            			case 'phpQueryObject':
-            -
            				$targetRef = &self::$extendMethods;
-            -
            				$targetRef2 = &self::$pluginsMethods;
-            -
            				break;
-            -
            			case 'phpQuery':
-            -
            				$targetRef = &self::$extendStaticMethods;
-            -
            				$targetRef2 = &self::$pluginsStaticMethods;
-            -
            				break;
-            -
            			default:
-            -
            				throw new Exception("Unsupported \$target type");
-            -
            		}
-            -
            		if (is_string($source))
-            -
            			$source = array($source => $source);
-            -
            		foreach($source as $method => $callback) {
-            -
            			if (isset($targetRef[$method])) {
-            -
            //				throw new Exception
-            -
            				self::debug("Duplicate method '{$method}', can\'t extend '{$target}'");
-            -
            				continue;
-            -
            			}
-            -
            			if (isset($targetRef2[$method])) {
-            -
            //				throw new Exception
-            -
            				self::debug("Duplicate method '{$method}' from plugin '{$targetRef2[$method]}',"
-            -
            					." can\'t extend '{$target}'");
-            -
            				continue;
-            -
            			}
-            -
            			$targetRef[$method] = $callback;
-            -
            		}
-            -
            		return true;
-            -
            	}
-            -
            	/**
-            -
            	 * Extend phpQuery with $class from $file.
-            -
            	 *
-            -
            	 * @param string $class Extending class name. Real class name can be prepended phpQuery_.
-            -
            	 * @param string $file Filename to include. Defaults to "{$class}.php".
-            -
            	 */
-            -
            	public static function plugin($class, $file = null) {
-            -
            		// TODO $class checked agains phpQuery_$class
-            -
            //		if (strpos($class, 'phpQuery') === 0)
-            -
            //			$class = substr($class, 8);
-            -
            		if (in_array($class, self::$pluginsLoaded))
-            -
            			return true;
-            -
            		if (! $file)
-            -
            			$file = $class.'.php';
-            -
            		$objectClassExists = class_exists('phpQueryObjectPlugin_'.$class);
-            -
            		$staticClassExists = class_exists('phpQueryPlugin_'.$class);
-            -
            		if (! $objectClassExists && ! $staticClassExists)
-            -
            			require_once($file);
-            -
            		self::$pluginsLoaded[] = $class;
-            -
            		// static methods
-            -
            		if (class_exists('phpQueryPlugin_'.$class)) {
-            -
            			$realClass = 'phpQueryPlugin_'.$class;
-            -
            			$vars = get_class_vars($realClass);
-            -
            			$loop = isset($vars['phpQueryMethods'])
-            -
            				&& ! is_null($vars['phpQueryMethods'])
-            -
            				? $vars['phpQueryMethods']
-            -
            				: get_class_methods($realClass);
-            -
            			foreach($loop as $method) {
-            -
            				if ($method == '__initialize')
-            -
            					continue;
-            -
            				if (! is_callable(array($realClass, $method)))
-            -
            					continue;
-            -
            				if (isset(self::$pluginsStaticMethods[$method])) {
-            -
            					throw new Exception("Duplicate method '{$method}' from plugin '{$c}' conflicts with same method from plugin '".self::$pluginsStaticMethods[$method]."'");
-            -
            					return;
-            -
            				}
-            -
            				self::$pluginsStaticMethods[$method] = $class;
-            -
            			}
-            -
            			if (method_exists($realClass, '__initialize'))
-            -
            				call_user_func_array(array($realClass, '__initialize'), array());
-            -
            		}
-            -
            		// object methods
-            -
            		if (class_exists('phpQueryObjectPlugin_'.$class)) {
-            -
            			$realClass = 'phpQueryObjectPlugin_'.$class;
-            -
            			$vars = get_class_vars($realClass);
-            -
            			$loop = isset($vars['phpQueryMethods'])
-            -
            				&& ! is_null($vars['phpQueryMethods'])
-            -
            				? $vars['phpQueryMethods']
-            -
            				: get_class_methods($realClass);
-            -
            			foreach($loop as $method) {
-            -
            				if (! is_callable(array($realClass, $method)))
-            -
            					continue;
-            -
            				if (isset(self::$pluginsMethods[$method])) {
-            -
            					throw new Exception("Duplicate method '{$method}' from plugin '{$c}' conflicts with same method from plugin '".self::$pluginsMethods[$method]."'");
-            -
            					continue;
-            -
            				}
-            -
            				self::$pluginsMethods[$method] = $class;
-            -
            			}
-            -
            		}
-            -
            		return true;
-            -
            	}
-            -
            	/**
-            -
            	 * Unloades all or specified document from memory.
-            -
            	 *
-            -
            	 * @param mixed $documentID @see phpQuery::getDocumentID() for supported types.
-            -
            	 */
-            -
            	public static function unloadDocuments($id = null) {
-            -
            		if (isset($id)) {
-            -
            			if ($id = self::getDocumentID($id))
-            -
            				unset(phpQuery::$documents[$id]);
-            -
            		} else {
-            -
            			foreach(phpQuery::$documents as $k => $v) {
-            -
            				unset(phpQuery::$documents[$k]);
-            -
            			}
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 * Parses phpQuery object or HTML result against PHP tags and makes them active.
-            -
            	 *
-            -
            	 * @param phpQuery|string $content
-            -
            	 * @deprecated
-            -
            	 * @return string
-            -
            	 */
-            -
            	public static function unsafePHPTags($content) {
-            -
            		return self::markupToPHP($content);
-            -
            	}
-            -
            	public static function DOMNodeListToArray($DOMNodeList) {
-            -
            		$array = array();
-            -
            		if (! $DOMNodeList)
-            -
            			return $array;
-            -
            		foreach($DOMNodeList as $node)
-            -
            			$array[] = $node;
-            -
            		return $array;
-            -
            	}
-            -
            	/**
-            -
            	 * Checks if $input is HTML string, which has to start with '<'.
-            -
            	 *
-            -
            	 * @deprecated
-            -
            	 * @param String $input
-            -
            	 * @return Bool
-            -
            	 * @todo still used ?
-            -
            	 */
-            -
            	public static function isMarkup($input) {
-            -
            		return ! is_array($input) && substr(trim($input), 0, 1) == '<';
-            -
            	}
-            -
            	public static function debug($text) {
-            -
            		if (self::$debug)
-            -
            			print var_dump($text);
-            -
            	}
-            -
            	/**
-            -
            	 * Make an AJAX request.
-            -
            	 *
-            -
            	 * @param array See $options http://docs.jquery.com/Ajax/jQuery.ajax#toptions
-            -
            	 * Additional options are:
-            -
            	 * 'document' - document for global events, @see phpQuery::getDocumentID()
-            -
            	 * 'referer' - implemented
-            -
            	 * 'requested_with' - TODO; not implemented (X-Requested-With)
-            -
            	 * @return Zend_Http_Client
-            -
            	 * @link http://docs.jquery.com/Ajax/jQuery.ajax
-            -
            	 *
-            -
            	 * @TODO $options['cache']
-            -
            	 * @TODO $options['processData']
-            -
            	 * @TODO $options['xhr']
-            -
            	 * @TODO $options['data'] as string
-            -
            	 * @TODO XHR interface
-            -
            	 */
-            -
            	public static function ajax($options = array(), $xhr = null) {
-            -
            		$options = array_merge(
-            -
            			self::$ajaxSettings, $options
-            -
            		);
-            -
            		$documentID = isset($options['document'])
-            -
            			? self::getDocumentID($options['document'])
-            -
            			: null;
-            -
            		if ($xhr) {
-            -
            			// reuse existing XHR object, but clean it up
-            -
            			$client = $xhr;
-            -
            //			$client->setParameterPost(null);
-            -
            //			$client->setParameterGet(null);
-            -
            			$client->setAuth(false);
-            -
            			$client->setHeaders("If-Modified-Since", null);
-            -
            			$client->setHeaders("Referer", null);
-            -
            			$client->resetParameters();
-            -
            		} else {
-            -
            			// create new XHR object
-            -
            			require_once('Zend/Http/Client.php');
-            -
            			$client = new Zend_Http_Client();
-            -
            			$client->setCookieJar();
-            -
            		}
-            -
            		if (isset($options['timeout']))
-            -
            			$client->setConfig(array(
-            -
            				'timeout'      => $options['timeout'],
-            -
            			));
-            -
            //			'maxredirects' => 0,
-            -
            		foreach(self::$ajaxAllowedHosts as $k => $host)
-            -
            			if ($host == '.' && isset($_SERVER['HTTP_HOST']))
-            -
            				self::$ajaxAllowedHosts[$k] = $_SERVER['HTTP_HOST'];
-            -
            		$host = parse_url($options['url'], PHP_URL_HOST);
-            -
            		if (! in_array($host, self::$ajaxAllowedHosts)) {
-            -
            			throw new Exception("Request not permitted, host '$host' not present in "
-            -
            				."phpQuery::\$ajaxAllowedHosts");
-            -
            		}
-            -
            		// JSONP
-            -
            		$jsre = "/=\\?(&|$)/";
-            -
            		if (isset($options['dataType']) && $options['dataType'] == 'jsonp') {
-            -
            			$jsonpCallbackParam = $options['jsonp']
-            -
            				? $options['jsonp'] : 'callback';
-            -
            			if (strtolower($options['type']) == 'get') {
-            -
            				if (! preg_match($jsre, $options['url'])) {
-            -
            					$sep = strpos($options['url'], '?')
-            -
            						? '&' : '?';
-            -
            					$options['url'] .= "$sep$jsonpCallbackParam=?";
-            -
            				}
-            -
            			} else if ($options['data']) {
-            -
            				$jsonp = false;
-            -
            				foreach($options['data'] as $n => $v) {
-            -
            					if ($v == '?')
-            -
            						$jsonp = true;
-            -
            				}
-            -
            				if (! $jsonp) {
-            -
            					$options['data'][$jsonpCallbackParam] = '?';
-            -
            				}
-            -
            			}
-            -
            			$options['dataType'] = 'json';
-            -
            		}
-            -
            		if (isset($options['dataType']) && $options['dataType'] == 'json') {
-            -
            			$jsonpCallback = 'json_'.md5(microtime());
-            -
            			$jsonpData = $jsonpUrl = false;
-            -
            			if ($options['data']) {
-            -
            				foreach($options['data'] as $n => $v) {
-            -
            					if ($v == '?')
-            -
            						$jsonpData = $n;
-            -
            				}
-            -
            			}
-            -
            			if (preg_match($jsre, $options['url']))
-            -
            				$jsonpUrl = true;
-            -
            			if ($jsonpData !== false || $jsonpUrl) {
-            -
            				// remember callback name for httpData()
-            -
            				$options['_jsonp'] = $jsonpCallback;
-            -
            				if ($jsonpData !== false)
-            -
            					$options['data'][$jsonpData] = $jsonpCallback;
-            -
            				if ($jsonpUrl)
-            -
            					$options['url'] = preg_replace($jsre, "=$jsonpCallback\\1", $options['url']);
-            -
            			}
-            -
            		}
-            -
            		$client->setUri($options['url']);
-            -
            		$client->setMethod(strtoupper($options['type']));
-            -
            		if (isset($options['referer']) && $options['referer'])
-            -
            			$client->setHeaders('Referer', $options['referer']);
-            -
            		$client->setHeaders(array(
-            -
            //			'content-type' => $options['contentType'],
-            -
            			'User-Agent' => 'Mozilla/5.0 (X11; U; Linux x86; en-US; rv:1.9.0.5) Gecko'
-            -
            				 .'/2008122010 Firefox/3.0.5',
-            -
            	 		// TODO custom charset
-            -
            			'Accept-Charset' => 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
-            -
            // 	 		'Connection' => 'keep-alive',
-            -
            // 			'Accept' => 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
-            -
            	 		'Accept-Language' => 'en-us,en;q=0.5',
-            -
            		));
-            -
            		if ($options['username'])
-            -
            			$client->setAuth($options['username'], $options['password']);
-            -
            		if (isset($options['ifModified']) && $options['ifModified'])
-            -
            			$client->setHeaders("If-Modified-Since",
-            -
            				self::$lastModified
-            -
            					? self::$lastModified
-            -
            					: "Thu, 01 Jan 1970 00:00:00 GMT"
-            -
            			);
-            -
            		$client->setHeaders("Accept",
-            -
            			isset($options['dataType'])
-            -
            			&& isset(self::$ajaxSettings['accepts'][ $options['dataType'] ])
-            -
            				? self::$ajaxSettings['accepts'][ $options['dataType'] ].", */*"
-            -
            				: self::$ajaxSettings['accepts']['_default']
-            -
            		);
-            -
            		// TODO $options['processData']
-            -
            		if ($options['data'] instanceof phpQueryObject) {
-            -
            			$serialized = $options['data']->serializeArray($options['data']);
-            -
            			$options['data'] = array();
-            -
            			foreach($serialized as $r)
-            -
            				$options['data'][ $r['name'] ] = $r['value'];
-            -
            		}
-            -
            		if (strtolower($options['type']) == 'get') {
-            -
            			$client->setParameterGet($options['data']);
-            -
            		} else if (strtolower($options['type']) == 'post') {
-            -
            			$client->setEncType($options['contentType']);
-            -
            			$client->setParameterPost($options['data']);
-            -
            		}
-            -
            		if (self::$active == 0 && $options['global'])
-            -
            			phpQueryEvents::trigger($documentID, 'ajaxStart');
-            -
            		self::$active++;
-            -
            		// beforeSend callback
-            -
            		if (isset($options['beforeSend']) && $options['beforeSend'])
-            -
            			phpQuery::callbackRun($options['beforeSend'], array($client));
-            -
            		// ajaxSend event
-            -
            		if ($options['global'])
-            -
            			phpQueryEvents::trigger($documentID, 'ajaxSend', array($client, $options));
-            -
            		if (phpQuery::$debug) {
-            -
            			self::debug("{$options['type']}: {$options['url']}\n");
-            -
            			self::debug("Options: <pre>".var_export($options, true)."</pre>\n");
-            -
            //			if ($client->getCookieJar())
-            -
            //				self::debug("Cookies: <pre>".var_export($client->getCookieJar()->getMatchingCookies($options['url']), true)."</pre>\n");
-            -
            		}
-            -
            		// request
-            -
            		$response = $client->request();
-            -
            		if (phpQuery::$debug) {
-            -
            			self::debug('Status: '.$response->getStatus().' / '.$response->getMessage());
-            -
            			self::debug($client->getLastRequest());
-            -
            			self::debug($response->getHeaders());
-            -
            		}
-            -
            		if ($response->isSuccessful()) {
-            -
            			// XXX tempolary
-            -
            			self::$lastModified = $response->getHeader('Last-Modified');
-            -
            			$data = self::httpData($response->getBody(), $options['dataType'], $options);
-            -
            			if (isset($options['success']) && $options['success'])
-            -
            				phpQuery::callbackRun($options['success'], array($data, $response->getStatus(), $options));
-            -
            			if ($options['global'])
-            -
            				phpQueryEvents::trigger($documentID, 'ajaxSuccess', array($client, $options));
-            -
            		} else {
-            -
            			if (isset($options['error']) && $options['error'])
-            -
            				phpQuery::callbackRun($options['error'], array($client, $response->getStatus(), $response->getMessage()));
-            -
            			if ($options['global'])
-            -
            				phpQueryEvents::trigger($documentID, 'ajaxError', array($client, /*$response->getStatus(),*/$response->getMessage(), $options));
-            -
            		}
-            -
            		if (isset($options['complete']) && $options['complete'])
-            -
            			phpQuery::callbackRun($options['complete'], array($client, $response->getStatus()));
-            -
            		if ($options['global'])
-            -
            			phpQueryEvents::trigger($documentID, 'ajaxComplete', array($client, $options));
-            -
            		if ($options['global'] && ! --self::$active)
-            -
            			phpQueryEvents::trigger($documentID, 'ajaxStop');
-            -
            		return $client;
-            -
            //		if (is_null($domId))
-            -
            //			$domId = self::$defaultDocumentID ? self::$defaultDocumentID : false;
-            -
            //		return new phpQueryAjaxResponse($response, $domId);
-            -
            	}
-            -
            	protected static function httpData($data, $type, $options) {
-            -
            		if (isset($options['dataFilter']) && $options['dataFilter'])
-            -
            			$data = self::callbackRun($options['dataFilter'], array($data, $type));
-            -
            		if (is_string($data)) {
-            -
            			if ($type == "json") {
-            -
            				if (isset($options['_jsonp']) && $options['_jsonp']) {
-            -
            					$data = preg_replace('/^\s*\w+\((.*)\)\s*$/s', '$1', $data);
-            -
            				}
-            -
            				$data = self::parseJSON($data);
-            -
            			}
-            -
            		}
-            -
            		return $data;
-            -
            	}
-            -
            	/**
-            -
            	 * Enter description here...
-            -
            	 *
-            -
            	 * @param array|phpQuery $data
-            -
            	 *
-            -
            	 */
-            -
            	public static function param($data) {
-            -
            		return http_build_query($data, null, '&');
-            -
            	}
-            -
            	public static function get($url, $data = null, $callback = null, $type = null) {
-            -
            		if (!is_array($data)) {
-            -
            			$callback = $data;
-            -
            			$data = null;
-            -
            		}
-            -
            		// TODO some array_values on this shit
-            -
            		return phpQuery::ajax(array(
-            -
            			'type' => 'GET',
-            -
            			'url' => $url,
-            -
            			'data' => $data,
-            -
            			'success' => $callback,
-            -
            			'dataType' => $type,
-            -
            		));
-            -
            	}
-            -
            	public static function post($url, $data = null, $callback = null, $type = null) {
-            -
            		if (!is_array($data)) {
-            -
            			$callback = $data;
-            -
            			$data = null;
-            -
            		}
-            -
            		return phpQuery::ajax(array(
-            -
            			'type' => 'POST',
-            -
            			'url' => $url,
-            -
            			'data' => $data,
-            -
            			'success' => $callback,
-            -
            			'dataType' => $type,
-            -
            		));
-            -
            	}
-            -
            	public static function getJSON($url, $data = null, $callback = null) {
-            -
            		if (!is_array($data)) {
-            -
            			$callback = $data;
-            -
            			$data = null;
-            -
            		}
-            -
            		// TODO some array_values on this shit
-            -
            		return phpQuery::ajax(array(
-            -
            			'type' => 'GET',
-            -
            			'url' => $url,
-            -
            			'data' => $data,
-            -
            			'success' => $callback,
-            -
            			'dataType' => 'json',
-            -
            		));
-            -
            	}
-            -
            	public static function ajaxSetup($options) {
-            -
            		self::$ajaxSettings = array_merge(
-            -
            			self::$ajaxSettings,
-            -
            			$options
-            -
            		);
-            -
            	}
-            -
            	public static function ajaxAllowHost($host1, $host2 = null, $host3 = null) {
-            -
            		$loop = is_array($host1)
-            -
            			? $host1
-            -
            			: func_get_args();
-            -
            		foreach($loop as $host) {
-            -
            			if ($host && ! in_array($host, phpQuery::$ajaxAllowedHosts)) {
-            -
            				phpQuery::$ajaxAllowedHosts[] = $host;
-            -
            			}
-            -
            		}
-            -
            	}
-            -
            	public static function ajaxAllowURL($url1, $url2 = null, $url3 = null) {
-            -
            		$loop = is_array($url1)
-            -
            			? $url1
-            -
            			: func_get_args();
-            -
            		foreach($loop as $url)
-            -
            			phpQuery::ajaxAllowHost(parse_url($url, PHP_URL_HOST));
-            -
            	}
-            -
            	/**
-            -
            	 * Returns JSON representation of $data.
-            -
            	 *
-            -
            	 * @static
-            -
            	 * @param mixed $data
-            -
            	 * @return string
-            -
            	 */
-            -
            	public static function toJSON($data) {
-            -
            		if (function_exists('json_encode'))
-            -
            			return json_encode($data);
-            -
            		require_once('Zend/Json/Encoder.php');
-            -
            		return Zend_Json_Encoder::encode($data);
-            -
            	}
-            -
            	/**
-            -
            	 * Parses JSON into proper PHP type.
-            -
            	 *
-            -
            	 * @static
-            -
            	 * @param string $json
-            -
            	 * @return mixed
-            -
            	 */
-            -
            	public static function parseJSON($json) {
-            -
            		if (function_exists('json_decode')) {
-            -
            			$return = json_decode(trim($json), true);
-            -
            			// json_decode and UTF8 issues
-            -
            			if (isset($return))
-            -
            				return $return;
-            -
            		}
-            -
            		require_once('Zend/Json/Decoder.php');
-            -
            		return Zend_Json_Decoder::decode($json);
-            -
            	}
-            -
            	/**
-            -
            	 * Returns source's document ID.
-            -
            	 *
-            -
            	 * @param $source DOMNode|phpQueryObject
-            -
            	 * @return string
-            -
            	 */
-            -
            	public static function getDocumentID($source) {
-            -
            		if ($source instanceof DOMDOCUMENT) {
-            -
            			foreach(phpQuery::$documents as $id => $document) {
-            -
            				if ($source->isSameNode($document->document))
-            -
            					return $id;
-            -
            			}
-            -
            		} else if ($source instanceof DOMNODE) {
-            -
            			foreach(phpQuery::$documents as $id => $document) {
-            -
            				if ($source->ownerDocument->isSameNode($document->document))
-            -
            					return $id;
-            -
            			}
-            -
            		} else if ($source instanceof phpQueryObject)
-            -
            			return $source->getDocumentID();
-            -
            		else if (is_string($source) && isset(phpQuery::$documents[$source]))
-            -
            			return $source;
-            -
            	}
-            -
            	/**
-            -
            	 * Get DOMDocument object related to $source.
-            -
            	 * Returns null if such document doesn't exist.
-            -
            	 *
-            -
            	 * @param $source DOMNode|phpQueryObject|string
-            -
            	 * @return string
-            -
            	 */
-            -
            	public static function getDOMDocument($source) {
-            -
            		if ($source instanceof DOMDOCUMENT)
-            -
            			return $source;
-            -
            		$source = self::getDocumentID($source);
-            -
            		return $source
-            -
            			? self::$documents[$id]['document']
-            -
            			: null;
-            -
            	}
-            -
-            -
            	// UTILITIES
-            -
            	// http://docs.jquery.com/Utilities
-            -
-            -
            	/**
-            -
            	 *
-            -
            	 * @return unknown_type
-            -
            	 * @link http://docs.jquery.com/Utilities/jQuery.makeArray
-            -
            	 */
-            -
            	public static function makeArray($obj) {
-            -
            		$array = array();
-            -
            		if (is_object($object) && $object instanceof DOMNODELIST) {
-            -
            			foreach($object as $value)
-            -
            				$array[] = $value;
-            -
            		} else if (is_object($object) && ! ($object instanceof Iterator)) {
-            -
            			foreach(get_object_vars($object) as $name => $value)
-            -
            				$array[0][$name] = $value;
-            -
            		} else {
-            -
            			foreach($object as $name => $value)
-            -
            				$array[0][$name] = $value;
-            -
            		}
-            -
            		return $array;
-            -
            	}
-            -
            	public static function inArray($value, $array) {
-            -
            		return in_array($value, $array);
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $object
-            -
            	 * @param $callback
-            -
            	 * @return unknown_type
-            -
            	 * @link http://docs.jquery.com/Utilities/jQuery.each
-            -
            	 */
-            -
            	public static function each($object, $callback, $param1 = null, $param2 = null, $param3 = null) {
-            -
            		$paramStructure = null;
-            -
            		if (func_num_args() > 2) {
-            -
            			$paramStructure = func_get_args();
-            -
            			$paramStructure = array_slice($paramStructure, 2);
-            -
            		}
-            -
            		if (is_object($object) && ! ($object instanceof Iterator)) {
-            -
            			foreach(get_object_vars($object) as $name => $value)
-            -
            				phpQuery::callbackRun($callback, array($name, $value), $paramStructure);
-            -
            		} else {
-            -
            			foreach($object as $name => $value)
-            -
            				phpQuery::callbackRun($callback, array($name, $value), $paramStructure);
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @link http://docs.jquery.com/Utilities/jQuery.map
-            -
            	 */
-            -
            	public static function map($array, $callback, $param1 = null, $param2 = null, $param3 = null) {
-            -
            		$result = array();
-            -
            		$paramStructure = null;
-            -
            		if (func_num_args() > 2) {
-            -
            			$paramStructure = func_get_args();
-            -
            			$paramStructure = array_slice($paramStructure, 2);
-            -
            		}
-            -
            		foreach($array as $v) {
-            -
            			$vv = phpQuery::callbackRun($callback, array($v), $paramStructure);
-            -
            //			$callbackArgs = $args;
-            -
            //			foreach($args as $i => $arg) {
-            -
            //				$callbackArgs[$i] = $arg instanceof CallbackParam
-            -
            //					? $v
-            -
            //					: $arg;
-            -
            //			}
-            -
            //			$vv = call_user_func_array($callback, $callbackArgs);
-            -
            			if (is_array($vv))  {
-            -
            				foreach($vv as $vvv)
-            -
            					$result[] = $vvv;
-            -
            			} else if ($vv !== null) {
-            -
            				$result[] = $vv;
-            -
            			}
-            -
            		}
-            -
            		return $result;
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $callback Callback
-            -
            	 * @param $params
-            -
            	 * @param $paramStructure
-            -
            	 * @return unknown_type
-            -
            	 */
-            -
            	public static function callbackRun($callback, $params = array(), $paramStructure = null) {
-            -
            		if (! $callback)
-            -
            			return;
-            -
            		if ($callback instanceof CallbackParameterToReference) {
-            -
            			// TODO support ParamStructure to select which $param push to reference
-            -
            			if (isset($params[0]))
-            -
            				$callback->callback = $params[0];
-            -
            			return true;
-            -
            		}
-            -
            		if ($callback instanceof Callback) {
-            -
            			$paramStructure = $callback->params;
-            -
            			$callback = $callback->callback;
-            -
            		}
-            -
            		if (! $paramStructure)
-            -
            			return call_user_func_array($callback, $params);
-            -
            		$p = 0;
-            -
            		foreach($paramStructure as $i => $v) {
-            -
            			$paramStructure[$i] = $v instanceof CallbackParam
-            -
            				? $params[$p++]
-            -
            				: $v;
-            -
            		}
-            -
            		return call_user_func_array($callback, $paramStructure);
-            -
            	}
-            -
            	/**
-            -
            	 * Merge 2 phpQuery objects.
-            -
            	 * @param array $one
-            -
            	 * @param array $two
-            -
            	 * @protected
-            -
            	 * @todo node lists, phpQueryObject
-            -
            	 */
-            -
            	public static function merge($one, $two) {
-            -
            		$elements = $one->elements;
-            -
            		foreach($two->elements as $node) {
-            -
            			$exists = false;
-            -
            			foreach($elements as $node2) {
-            -
            				if ($node2->isSameNode($node))
-            -
            					$exists = true;
-            -
            			}
-            -
            			if (! $exists)
-            -
            				$elements[] = $node;
-            -
            		}
-            -
            		return $elements;
-            -
            //		$one = $one->newInstance();
-            -
            //		$one->elements = $elements;
-            -
            //		return $one;
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $array
-            -
            	 * @param $callback
-            -
            	 * @param $invert
-            -
            	 * @return unknown_type
-            -
            	 * @link http://docs.jquery.com/Utilities/jQuery.grep
-            -
            	 */
-            -
            	public static function grep($array, $callback, $invert = false) {
-            -
            		$result = array();
-            -
            		foreach($array as $k => $v) {
-            -
            			$r = call_user_func_array($callback, array($v, $k));
-            -
            			if ($r === !(bool)$invert)
-            -
            				$result[] = $v;
-            -
            		}
-            -
            		return $result;
-            -
            	}
-            -
            	public static function unique($array) {
-            -
            		return array_unique($array);
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $function
-            -
            	 * @return unknown_type
-            -
            	 * @TODO there are problems with non-static methods, second parameter pass it
-            -
            	 * 	but doesnt verify is method is really callable
-            -
            	 */
-            -
            	public static function isFunction($function) {
-            -
            		return is_callable($function);
-            -
            	}
-            -
            	public static function trim($str) {
-            -
            		return trim($str);
-            -
            	}
-            -
            	/* PLUGINS NAMESPACE */
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $url
-            -
            	 * @param $callback
-            -
            	 * @param $param1
-            -
            	 * @param $param2
-            -
            	 * @param $param3
-            -
            	 * @return phpQueryObject
-            -
            	 */
-            -
            	public static function browserGet($url, $callback, $param1 = null, $param2 = null, $param3 = null) {
-            -
            		if (self::plugin('WebBrowser')) {
-            -
            			$params = func_get_args();
-            -
            			return self::callbackRun(array(self::$plugins, 'browserGet'), $params);
-            -
            		} else {
-            -
            			self::debug('WebBrowser plugin not available...');
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $url
-            -
            	 * @param $data
-            -
            	 * @param $callback
-            -
            	 * @param $param1
-            -
            	 * @param $param2
-            -
            	 * @param $param3
-            -
            	 * @return phpQueryObject
-            -
            	 */
-            -
            	public static function browserPost($url, $data, $callback, $param1 = null, $param2 = null, $param3 = null) {
-            -
            		if (self::plugin('WebBrowser')) {
-            -
            			$params = func_get_args();
-            -
            			return self::callbackRun(array(self::$plugins, 'browserPost'), $params);
-            -
            		} else {
-            -
            			self::debug('WebBrowser plugin not available...');
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $ajaxSettings
-            -
            	 * @param $callback
-            -
            	 * @param $param1
-            -
            	 * @param $param2
-            -
            	 * @param $param3
-            -
            	 * @return phpQueryObject
-            -
            	 */
-            -
            	public static function browser($ajaxSettings, $callback, $param1 = null, $param2 = null, $param3 = null) {
-            -
            		if (self::plugin('WebBrowser')) {
-            -
            			$params = func_get_args();
-            -
            			return self::callbackRun(array(self::$plugins, 'browser'), $params);
-            -
            		} else {
-            -
            			self::debug('WebBrowser plugin not available...');
-            -
            		}
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $code
-            -
            	 * @return string
-            -
            	 */
-            -
            	public static function php($code) {
-            -
            		return self::code('php', $code);
-            -
            	}
-            -
            	/**
-            -
            	 *
-            -
            	 * @param $type
-            -
            	 * @param $code
-            -
            	 * @return string
-            -
            	 */
-            -
            	public static function code($type, $code) {
-            -
            		return "<$type><!-- ".trim($code)." --></$type>";
-            -
            	}
-            -
-            -
            	public static function __callStatic($method, $params) {
-            -
            		return call_user_func_array(
-            -
            			array(phpQuery::$plugins, $method),
-            -
            			$params
-            -
            		);
-            -
            	}
-            -
            	protected static function dataSetupNode($node, $documentID) {
-            -
            		// search are return if alredy exists
-            -
            		foreach(phpQuery::$documents[$documentID]->dataNodes as $dataNode) {
-            -
            			if ($node->isSameNode($dataNode))
-            -
            				return $dataNode;
-            -
            		}
-            -
            		// if doesn't, add it
-            -
            		phpQuery::$documents[$documentID]->dataNodes[] = $node;
-            -
            		return $node;
-            -
            	}
-            -
            	protected static function dataRemoveNode($node, $documentID) {
-            -
            		// search are return if alredy exists
-            -
            		foreach(phpQuery::$documents[$documentID]->dataNodes as $k => $dataNode) {
-            -
            			if ($node->isSameNode($dataNode)) {
-            -
            				unset(self::$documents[$documentID]->dataNodes[$k]);
-            -
            				unset(self::$documents[$documentID]->data[ $dataNode->dataID ]);
-            -
            			}
-            -
            		}
-            -
            	}
-            -
            	public static function data($node, $name, $data, $documentID = null) {
-            -
            		if (! $documentID)
-            -
            			// TODO check if this works
-            -
            			$documentID = self::getDocumentID($node);
-            -
            		$document = phpQuery::$documents[$documentID];
-            -
            		$node = self::dataSetupNode($node, $documentID);
-            -
            		if (! isset($node->dataID))
-            -
            			$node->dataID = ++phpQuery::$documents[$documentID]->uuid;
-            -
            		$id = $node->dataID;
-            -
            		if (! isset($document->data[$id]))
-            -
            			$document->data[$id] = array();
-            -
            		if (! is_null($data))
-            -
            			$document->data[$id][$name] = $data;
-            -
            		if ($name) {
-            -
            			if (isset($document->data[$id][$name]))
-            -
            				return $document->data[$id][$name];
-            -
            		} else
-            -
            			return $id;
-            -
            	}
-            -
            	public static function removeData($node, $name, $documentID) {
-            -
            		if (! $documentID)
-            -
            			// TODO check if this works
-            -
            			$documentID = self::getDocumentID($node);
-            -
            		$document = phpQuery::$documents[$documentID];
-            -
            		$node = self::dataSetupNode($node, $documentID);
-            -
            		$id = $node->dataID;
-            -
            		if ($name) {
-            -
            			if (isset($document->data[$id][$name]))
-            -
            				unset($document->data[$id][$name]);
-            -
            			$name = null;
-            -
            			foreach($document->data[$id] as $name)
-            -
            				break;
-            -
            			if (! $name)
-            -
            				self::removeData($node, $name, $documentID);
-            -
            		} else {
-            -
            			self::dataRemoveNode($node, $documentID);
-            -
            		}
-            -
            	}
-            -
            }
-            -
            /**
-            -
             * Plugins static namespace class.
-            -
             *
-            -
             * @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com>
-            -
             * @package phpQuery
-            -
             * @todo move plugin methods here (as statics)
-            -
             */
-            -
            class phpQueryPlugins {
-            -
            	public function __call($method, $args) {
-            -
            		if (isset(phpQuery::$extendStaticMethods[$method])) {
-            -
            			$return = call_user_func_array(
-            -
            				phpQuery::$extendStaticMethods[$method],
-            -
            				$args
-            -
            			);
-            -
            		} else if (isset(phpQuery::$pluginsStaticMethods[$method])) {
-            -
            			$class = phpQuery::$pluginsStaticMethods[$method];
-            -
            			$realClass = "phpQueryPlugin_$class";
-            -
            			$return = call_user_func_array(
-            -
            				array($realClass, $method),
-            -
            				$args
-            -
            			);
-            -
            			return isset($return)
-            -
            				? $return
-            -
            				: $this;
-            -
            		} else
-            -
            			throw new Exception("Method '{$method}' doesnt exist");
-            -
            	}
-            -
            }
-            -
            /**
-            -
             * Shortcut to phpQuery::pq($arg1, $context)
-            -
             * Chainable.
-            -
             *
-            -
             * @see phpQuery::pq()
-            -
             * @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
-            -
             * @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com>
-            -
             * @package phpQuery
-            -
             */
-            -
            function pq($arg1, $context = null) {
-            -
            	$args = func_get_args();
-            -
            	return call_user_func_array(
-            -
            		array('phpQuery', 'pq'),
-            -
            		$args
-            -
            	);
-            -
            }
-            -
            // add plugins dir and Zend framework to include path
-            -
            set_include_path(
-            -
            	get_include_path()
-            -
            		.PATH_SEPARATOR.dirname(__FILE__).'/phpQuery/'
-            -
            		.PATH_SEPARATOR.dirname(__FILE__).'/phpQuery/plugins/'
-            -
            );
-            -
            // why ? no __call nor __get for statics in php...
-            -
            // XXX __callStatic will be available in PHP 5.3
-            -
            phpQuery::$plugins = new phpQueryPlugins();
-            -
            // include bootstrap file (personal library config)
-            -
            if (file_exists(dirname(__FILE__).'/phpQuery/bootstrap.php'))
-            -
            	require_once dirname(__FILE__).'/phpQuery/bootstrap.php';

includes/wp-plugin-dev-classes/class-wp-meta-box-page.php DELETED Viewed

@@ -1,664 +0,0 @@
-            -
            <?php defined( 'ABSPATH' ) OR die( 'No direct access.' );
-            -
            if ( ! class_exists( 'WP_Meta_Box_Page_01' ) ):
-            -
            /**
-            -
             * WP_Meta_Box_Page_01 Class
-            -
             *
-            -
             * Creating a dashboard-like admin page with meta boxes
-            -
             *
-            -
             * Requires WordPress 3.0+ and PHP 5.2+
-            -
             *
-            -
             * Custom Actions:
-            -
             * - load action params: (1) this object
-            -
             *     - meta_box_load
-            -
             *     - meta_box_load-[page_slug]
-            -
             *
-            -
             * Custom Filters:
-            -
             * - page_title filter params: (1) default content, (2) this object
-            -
             *     - meta_box_page_title
-            -
             *     - meta_box_page_title-[page_slug]
-            -
             *
-            -
             * - page_content filter params: (1) default content, (2) this object
-            -
             *     - meta_box_page_content
-            -
             *     - meta_box_page_content-[page_slug]
-            -
             *
-            -
             * - screen_settings filter params: (1) default content, (2) current screen object, (3) this object
-            -
             *     - meta_box_screen_settings
-            -
             *     - meta_box_screen_settings-[page_slug]
-            -
             *
-            -
             * - contextual_help filter params: (1) default content, (2) current screen id, (3) current screen object, (4) this object
-            -
             *     - meta_box_contextual_help
-            -
             *     - meta_box_contextual_help-[page_slug]
-            -
             *
-            -
             * @version  0.1
-            -
             * @author   Victor Villaverde Laan
-            -
             * @link     http://www.freelancephp.net/
-            -
             * @license  Dual licensed under the MIT and GPL licenses
-            -
             */
-            -
            class WP_Meta_Box_Page_01 {
-            -
-            -
            	/**
-            -
            	 * Default settings
-            -
            	 * @var array
-            -
            	 */
-            -
            	private static $default_settings = array(
-            -
            		// Page title
-            -
            		'page_title' => NULL, // Default will be set equal to $menu_title
-            -
-            -
            		// Menu title
-            -
            		'menu_title' => NULL, // Default will be set equal to $page_title
-            -
-            -
            		// Page slug
-            -
            		'page_slug' => NULL, // Default will be set to: sanitize_title_with_dashes( $menu_title )
-            -
-            -
            		// Default number of columns
-            -
            		'default_columns' => 2,
-            -
-            -
            		// Column widths
-            -
            		'column_widths' => array(
-            -
            			1 => array( 99 ),
-            -
            			2 => array( 49, 49 ),
-            -
            			3 => array( 32.33, 32.33, 32.33 ),
-            -
            			4 => array( 24, 24, 24, 24 ),
-            -
            		),
-            -
-            -
            		// Add page method
-            -
            		'add_page_method' => 'add_options_page', // OR: add_menu_page, add_object_page, add_submenu_page
-            -
-            -
            		// Extra params for the add_page_method
-            -
-            -
            		// Capability
-            -
            		'capability' => 'manage_options', // Optional for all methods
-            -
-            -
            		// Parent slug
-            -
            		'parent_slug' => NULL, // Nescessary when using "add_submenu_page"
-            -
-            -
            		// Url to the icon to be used for the menu ( around 20 x 20 pixels )
-            -
            		'icon_url' => NULL, // Only for "add_menu_page" or "add_object_page"
-            -
-            -
            		// The position in the menu order this menu should appear
-            -
            		'position' => NULL, // Only for "add_menu_page", default on bottom of the menu
-            -
            	);
-            -
-            -
            	/**
-            -
            	 * Settings
-            -
            	 * @var array
-            -
            	 */
-            -
            	private $settings = array();
-            -
-            -
            	/**
-            -
            	 * Meta boxes
-            -
            	 * @var array
-            -
            	 */
-            -
            	private $meta_boxes = array();
-            -
-            -
            	/**
-            -
            	 * Pagehook ( will be set when page is created )
-            -
            	 * @var string
-            -
            	 */
-            -
            	protected $pagehook = NULL;
-            -
-            -
-            -
            	/**
-            -
            	 * Initialize
-            -
            	 * @param array $settings  Optional
-            -
            	 */
-            -
            	public function init( $settings = NULL, $load_callback = NULL ) {
-            -
            		// get settings of child class
-            -
            		$child_settings = $this->settings;
-            -
-            -
            		// set settings in 3 steps...
-            -
            		// (1) first set the default options
-            -
            		$this->set_setting( self::$default_settings );
-            -
-            -
            		// (2) set child settings
-            -
            		if ( ! empty( $child_settings ) )
-            -
            			$this->set_setting( $child_settings );
-            -
-            -
            		// (3) set param settings
-            -
            		if ( $settings !== NULL )
-            -
            			$this->set_setting( $settings );
-            -
-            -
            		// actions
-            -
            		add_action( 'admin_menu', array( $this, 'call_admin_menu' ) );
-            -
-            -
            		// add load action
-            -
            		if ( $load_callback !== NULL )
-            -
            			add_action( 'meta_box_load-'. $this->get_setting( 'page_slug' ), $load_callback );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Set default setting value
-            -
            	 * @param mixed $key    Also possible to give an array of key/value pairs
-            -
            	 * @param mixed $value  Optional
-            -
            	 * @static
-            -
            	 */
-            -
            	public static function set_default_setting( $key, $value = NULL ) {
-            -
            		if ( is_array( $key ) ) {
-            -
            			foreach ( $key AS $k => $v )
-            -
            				self::set_default_setting( $k, $v );
-            -
            		} else {
-            -
            			self::$default_settings[ $key ] = $value;
-            -
            		}
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Set setting value
-            -
            	 * @param mixed $key    Also possible to give an array of key/value pairs
-            -
            	 * @param mixed $value  Optional
-            -
            	 * @return $this  For chaining
-            -
            	 */
-            -
            	public function set_setting( $key, $value = NULL ) {
-            -
            		if ( is_array( $key ) ) {
-            -
            			foreach ( $key AS $k => $v )
-            -
            				$this->set_setting( $k, $v );
-            -
            		} else {
-            -
            			$this->settings[ $key ] = $value;
-            -
            		}
-            -
-            -
            		// auto-set related prop values
-            -
            		if ( $value !== NULL ) {
-            -
            			if ( $key == 'menu_title' AND $this->get_setting( 'page_title' ) === NULL )
-            -
            				$this->set_setting( 'page_title', $value );
-            -
-            -
            			if ( $key == 'page_title' AND $this->get_setting( 'menu_title' ) === NULL )
-            -
            				$this->set_setting( 'menu_title', $value );
-            -
-            -
            			if ( ( $key == 'menu_title' OR $key == 'page_title' ) AND $this->get_setting( 'page_slug' ) === NULL ) {
-            -
            				$new_val = $value;
-            -
            				$new_val = sanitize_title_with_dashes( $new_val );
-            -
            				$new_val = strtolower( $new_val );
-            -
-            -
            				// check for valid page_slug
-            -
            				if ( ! preg_match( '/^[a-z_-]+$/', $new_val ) ) {
-            -
            					$new_val = str_replace(
-            -
            									array( 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 ),
-            -
            									array( 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j' ),
-            -
            									$new_val
-            -
            								);
-            -
-            -
            					$new_val = ereg_replace( '[^a-z_-]', '', $new_val );
-            -
            				}
-            -
-            -
            				$this->set_setting( 'page_slug', $new_val );
-            -
            			}
-            -
            		}
-            -
-            -
            		return $this;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Get setting value
-            -
            	 * @param string $key      Optional, when NULL will return array of all options
-            -
            	 * @param mixed  $default  Optional, return default when key cannot be found OR is NULL
-            -
            	 * @return mixed
-            -
            	 */
-            -
            	public function get_setting( $key = NULL, $default = NULL ) {
-            -
            		if ( $key === NULL )
-            -
            			return $this->settings;
-            -
-            -
            		if ( key_exists( $key, $this->settings ) )
-            -
            			return ( $this->settings[ $key ] === NULL ) ? $default : $this->settings[ $key ];
-            -
-            -
            		return $default;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Helper for adding a meta box
-            -
            	 * @param string $title     Title of the meta box
-            -
            	 * @param string $callback  Callback for the meta box content
-            -
            	 * @param mixed  $context   Optional, add meta box to this column (normal = 1, side = 2, column3 = 3, column4 = 4)
-            -
            	 * @param string $priority  Optional, the priority within the context where the boxes should show ( 'high', 'core', 'default' or 'low' )
-            -
            	 * @return $this  For chaining
-            -
            	 */
-            -
            	public function add_meta_box( $title, $callback, $context = 'normal', $id = NULL, $priority = 'default' ) {
-            -
            		$this->meta_boxes[] = array(
-            -
            			'id' => $id,
-            -
            			'title' => $title,
-            -
            			'callback' => $callback,
-            -
            			'context' => $context,
-            -
            			'priority' => $priority,
-            -
            		);
-            -
-            -
            		return $this;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Add callback to "meta_box_load-[page]" action, only applied for this page/object
-            -
            	 * @param mixed $callback  Callback function
-            -
            	 * @return $this
-            -
            	 */
-            -
            	public function add_load_action( $callback ) {
-            -
            		add_filter( 'meta_box_load-' . $this->get_setting( 'page_slug' ), $callback );
-            -
            		return $this;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Add callback to "meta_box_load" action, applied to all instances of this class
-            -
            	 * @param mixed $callback  Callback function
-            -
            	 * @static
-            -
            	 */
-            -
            	public static function add_global_load_action( $callback ) {
-            -
            		add_filter( 'meta_box_load', $callback );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Add callback to "meta_box_screen_settings-[page]" filter, only applied for this page/object
-            -
            	 * @param mixed $callback  Callback function
-            -
            	 * @return $this
-            -
            	 */
-            -
            	public function add_screen_settings_filter( $callback ) {
-            -
            		add_filter( 'meta_box_screen_settings-' . $this->get_setting( 'page_slug' ), $callback );
-            -
            		return $this;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Add callback to "meta_box_contextual_help-[page]" filter, only applied for this page/object
-            -
            	 * @param mixed $callback  Callback function
-            -
            	 * @return $this
-            -
            	 */
-            -
            	public function add_contextual_help_filter( $callback ) {
-            -
            		add_filter( 'meta_box_contextual_help-' . $this->get_setting( 'page_slug' ), $callback );
-            -
            		return $this;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Add callback to "meta_box_page_title-[page]" filter, only applied for this page/object
-            -
            	 * @param mixed $callback  Callback function
-            -
            	 * @return $this
-            -
            	 */
-            -
            	public function add_title_filter( $callback ) {
-            -
            		add_filter( 'meta_box_page_title-' . $this->get_setting( 'page_slug' ), $callback );
-            -
            		return $this;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Add callback to "meta_box_page_content" filter, applied to all instances of this class
-            -
            	 * @param mixed $callback  Callback function
-            -
            	 * @static
-            -
            	 */
-            -
            	public static function add_global_title_filter( $callback ) {
-            -
            		add_filter( 'meta_box_page_title', $callback );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Add callback to "meta_box_page_content-[page]" filter, only applied for this page/object
-            -
            	 * @param mixed $callback  Callback function
-            -
            	 * @return $this
-            -
            	 */
-            -
            	public function add_content_filter( $callback ) {
-            -
            		add_filter( 'meta_box_page_title-' . $this->get_setting( 'page_slug' ), $callback );
-            -
            		return $this;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Add callback to "meta_box_page_content" filter, applied to all instances of this class
-            -
            	 * @param mixed $callback  Callback function
-            -
            	 * @static
-            -
            	 */
-            -
            	public static function add_global_content_filter( $callback ) {
-            -
            		add_filter( 'meta_box_page_title', $callback );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Admin menu callback
-            -
            	 */
-            -
            	public function call_admin_menu() {
-            -
            		// add page
-            -
            		switch ( $this->get_setting( 'add_page_method' ) ) {
-            -
            			case 'add_menu_page':
-            -
            				$this->pagehook = add_menu_page(
-            -
            									$this->get_setting( 'page_title' ),
-            -
            									$this->get_setting( 'menu_title' ),
-            -
            									$this->get_setting( 'capability' ),
-            -
            									$this->get_setting( 'page_slug' ),
-            -
            									array( $this, 'call_page_content' ),
-            -
            									$this->get_setting( 'icon_url' ),
-            -
            									$this->get_setting( 'position' )
-            -
            								);
-            -
            				break;
-            -
-            -
            			case 'add_object_page':
-            -
            				$this->pagehook = add_object_page(
-            -
            									$this->get_setting( 'page_title' ),
-            -
            									$this->get_setting( 'menu_title' ),
-            -
            									$this->get_setting( 'capability' ),
-            -
            									$this->get_setting( 'page_slug' ),
-            -
            									array( $this, 'call_page_content' ),
-            -
            									$this->get_setting( 'icon_url' )
-            -
            								);
-            -
            				break;
-            -
-            -
            			case 'add_submenu_page':
-            -
            				$this->pagehook = add_submenu_page(
-            -
            									$this->get_setting( 'parent_slug' ),
-            -
            									$this->get_setting( 'page_title' ),
-            -
            									$this->get_setting( 'menu_title' ),
-            -
            									$this->get_setting( 'capability' ),
-            -
            									$this->get_setting( 'page_slug' ),
-            -
            									array( $this, 'call_page_content' )
-            -
            								);
-            -
            				break;
-            -
-            -
            			case 'add_options_page':
-            -
            			default:
-            -
            				$this->pagehook = add_options_page(
-            -
            									$this->get_setting( 'page_title' ),
-            -
            									$this->get_setting( 'menu_title' ),
-            -
            									$this->get_setting( 'capability' ),
-            -
            									$this->get_setting( 'page_slug' ),
-            -
            									array( $this, 'call_page_content' )
-            -
            								);
-            -
            				break;
-            -
-            -
            		}
-            -
-            -
            		// execute action
-            -
            		do_action( 'meta_box_load', $this );
-            -
-            -
            		// load page
-            -
            		add_action( 'load-' . $this->pagehook, array( $this, 'call_load_page' ) );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Admin head callback
-            -
            	 */
-            -
            	public function call_admin_head() {
-            -
            ?>
-            -
            <style type="text/css">
-            -
            	.postbox-container { padding-right:1%; float:left ; /* for WP < 3.1 */ }
-            -
            	.postbox-container .meta-box-sortables { min-height:200px; }
-            -
            	.postbox-container .postbox { min-width:0; }
-            -
            	.postbox-container .postbox .inside { margin:10px 0 ; padding:0 10px; } /* for WP < 3.2 */
-            -
            </style>
-            -
            <?php
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Load page callback
-            -
            	 */
-            -
            	public function call_load_page() {
-            -
            		// execute action
-            -
            		do_action( 'meta_box_load-' . $this->get_setting( 'page_slug' ), $this );
-            -
-            -
            		// add script for meta boxes
-            -
            		wp_enqueue_script( 'postbox' );
-            -
-            -
            		// add to admin head
-            -
            		add_action( 'admin_head', array( $this, 'call_admin_head' ) );
-            -
-            -
            		// add screen settings filter
-            -
            		add_filter( 'screen_settings', array( $this, 'call_screen_settings') );
-            -
-            -
            		// add help text
-            -
            		add_filter( 'contextual_help', array( $this, 'call_contextual_help' ) );
-            -
-            -
            		// columns
-            -
            		if ( function_exists( 'add_screen_option' ) ) {
-            -
            			$count = count( $this->get_setting( 'column_widths' ) );
-            -
-            -
            			add_screen_option( 'layout_columns', array(
-            -
            				'max' => $count,
-            -
            				'default' => min( $count, $this->get_setting( 'default_columns' ) )
-            -
            			));
-            -
            		}
-            -
-            -
            		// add meta boxes
-            -
            		$nr = 0;
-            -
            		foreach ( $this->meta_boxes AS $box ) {
-            -
            			$title = $box[ 'title' ];
-            -
            			$id = ( isset( $box[ 'id' ] ) ) ? $box[ 'id' ] : sanitize_title_with_dashes( $title .'-'. ++$nr, 'meta-box-' . $nr );
-            -
            			$callback = ( is_string( $box[ 'callback' ] ) && method_exists( $this, $box[ 'callback' ] ) ) ? array( $this, $box[ 'callback' ] ) : $box[ 'callback' ];
-            -
            			$context = $box[ 'context' ];
-            -
            			$priority = $box[ 'priority' ];
-            -
-            -
            			// set context
-            -
            			if ( $context == 2 OR strtolower( $context ) == 'side' ) {
-            -
            				$context = 'side';
-            -
            			} elseif ( $context == 3 OR strtolower( $context ) == 'column3' ) {
-            -
            				$context = 'column3';
-            -
            			} elseif ( $context == 4 OR strtolower( $context ) == 'column4' ) {
-            -
            				$context = 'column4';
-            -
            			} else { // default
-            -
            				$context = 'normal';
-            -
            			}
-            -
-            -
            			// add meta box
-            -
            			add_meta_box( $id, $title, $callback, $this->pagehook, $context, $priority ); // $callback_args, doesn't seem to work
-            -
            		}
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Screen settings (callback)
-            -
            	 * @param string $content
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function call_screen_settings( $content ) {
-            -
            		if ( self::get_current_screen()->id == convert_to_screen( $this->pagehook )->id ) {
-            -
            			// apply filters for this meta box page
-            -
            			$content = apply_filters( 'meta_box_screen_settings-' . $this->get_setting( 'page_slug' ), $content, $this->get_current_screen(), $this );
-            -
            		}
-            -
-            -
            		return $content;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Contextual help (callback)
-            -
            	 * @param string $content
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function call_contextual_help( $content ) {
-            -
            		$current_screen = $this->get_current_screen();
-            -
-            -
            		if ( $current_screen->id == convert_to_screen( $this->pagehook )->id ) {
-            -
            			// apply filters for this meta box page
-            -
            			$content = apply_filters( 'meta_box_contextual_help-' . $this->get_setting( 'page_slug' ), $content, $current_screen->id, $current_screen, $this );
-            -
            		}
-            -
-            -
            		return $content;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Display admin page content (callback)
-            -
            	 */
-            -
            	public function call_page_content() {
-            -
            		echo '<div class="wrap">';
-            -
-            -
            		// page title
-            -
            		$meta_boxes_page_title = apply_filters( 'meta_box_page_title', $this->get_page_title(), $this );
-            -
            		echo apply_filters( 'meta_box_page_title-' . $this->get_setting( 'page_slug' ), $meta_boxes_page_title, $this );
-            -
-            -
            		// page content
-            -
            		$meta_boxes_content = apply_filters( 'meta_box_page_content', $this->get_page_content(), $this );
-            -
            		echo apply_filters( 'meta_box_page_content-' . $this->get_setting( 'page_slug' ), $meta_boxes_content, $this );
-            -
-            -
            		echo '</div>';
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Get page title
-            -
            	 * Can be changed by using adding filters, see add_title_filter()
-            -
            	 * @return string
-            -
            	 */
-            -
            	private function get_page_title() {
-            -
            		return '<h2>' . get_admin_page_title() . '</h2>';
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Get meta boxes content. Can be changed by adding filters, see add_content_filter()
-            -
            	 * @return string
-            -
            	 */
-            -
            	private function get_page_content() {
-            -
            		return self::get_ob_callback( array( $this, 'show_meta_boxes' ) );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Display meta boxes content
-            -
            	 */
-            -
            	private function show_meta_boxes() {
-            -
            		$opt_column_widths = $this->get_setting( 'column_widths' );
-            -
            		$hide2 = $hide3 = $hide4 = '';
-            -
            		switch ( self::get_screen_layout_columns( $this->get_setting( 'default_columns' ) ) ) {
-            -
            			case 4:
-            -
            				$column_widths = $opt_column_widths[ 4 ];
-            -
            				break;
-            -
            			case 3:
-            -
            				$column_widths = $opt_column_widths[ 3 ];
-            -
            				$hide4 = 'display:none;';
-            -
            				break;
-            -
            			case 2:
-            -
            				$column_widths = $opt_column_widths[ 2 ];
-            -
            				$hide3 = $hide4 = 'display:none;';
-            -
            				break;
-            -
            			default:
-            -
            				$column_widths = $opt_column_widths[ 1 ];
-            -
            				$hide2 = $hide3 = $hide4 = 'display:none;';
-            -
            		}
-            -
-            -
            		$column_widths = array_pad( $column_widths, 4, 0 );
-            -
            ?>
-            -
            		<div id='<?php echo $this->pagehook ?>-widgets' class='metabox-holder'>
-            -
            			<div class='postbox-container' style='width:<?php echo $column_widths[0] ?>%'>
-            -
            				<?php do_meta_boxes( $this->pagehook, 'normal', '' ); ?>
-            -
            			</div>
-            -
-            -
            			<div class='postbox-container' style='<?php echo $hide2 ?>width:<?php echo $column_widths[1] ?>%'>
-            -
            				<?php do_meta_boxes( $this->pagehook, 'side', '' ); ?>
-            -
            			</div>
-            -
-            -
            			<div class='postbox-container' style='<?php echo $hide3 ?>width:<?php echo $column_widths[2] ?>%'>
-            -
            				<?php do_meta_boxes( $this->pagehook, 'column3', '' ); ?>
-            -
            			</div>
-            -
-            -
            			<div class='postbox-container' style='<?php echo $hide4 ?>width:<?php echo $column_widths[3] ?>%'>
-            -
            				<?php do_meta_boxes( $this->pagehook, 'column4', '' ); ?>
-            -
            			</div>
-            -
            		</div>
-            -
-            -
            		<form style="display:none" method="get" action="">
-            -
            			<?php wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false ); ?>
-            -
            			<?php wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false ); ?>
-            -
            		</form>
-            -
-            -
            <script type="text/javascript">
-            -
            //<![CDATA[
-            -
            jQuery( document ).ready( function( $ ){
-            -
            	var columnWidths = <?php echo json_encode( $opt_column_widths ) ?>,
-            -
            		$boxes = $( '.postbox-container' ),
-            -
            		setColumnWidths = function () {
-            -
            			var c = $( 'input[name="screen_columns"]:checked' ).val();
-            -
-            -
            			// first hide all boxes
-            -
            			$boxes.hide();
-            -
-            -
            			// set width and show boxes
-            -
            			for ( var x = 0; x < columnWidths[ c ].length; x++ ) {
-            -
            				$boxes.eq( x )
-            -
            					.css( 'width', columnWidths[ c ][ x ]+ '%' )
-            -
            					.show();
-            -
            			}
-            -
            		};
-            -
-            -
            	// radio screen columns
-            -
            	$( 'input[name="screen_columns"]' )
-            -
            		.click(function(){
-            -
            			if ( $( 'input[name="screen_columns"]:checked' ).val() == $( this ).val() ) {
-            -
            				setTimeout(function(){
-            -
            					setColumnWidths();
-            -
            				}, 1 );
-            -
            			}
-            -
            		})
-            -
            		.change(function( e ){
-            -
            			setColumnWidths();
-            -
-            -
            			// prevent
-            -
            			e.stopImmediatePropagation();
-            -
            		});
-            -
-            -
            	// trigger change event of selected column
-            -
            	$( 'input[name="screen_columns"]:checked' ).change();
-            -
-            -
            <?php if ( self::wp_version( '3.2', '<' )  ): ?>
-            -
            	// for WP < 3.2
-            -
-            -
            	// close postboxes that should be closed
-            -
            	$( '.if-js-closed' ).removeClass( 'if-js-closed' ).addClass( 'closed' );
-            -
-            -
            	// Loading saved screen settings
-            -
            	postboxes.add_postbox_toggles( '<?php echo $this->pagehook ?>' );
-            -
            <?php endif; ?>
-            -
            });
-            -
            //]]>
-            -
            </script>
-            -
            <?php
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Static helpers
-            -
            	 */
-            -
-            -
            	/**
-            -
            	 * Get content displayed by given callback
-            -
            	 * @param mixed $callback
-            -
            	 * @return string
-            -
            	 * @static
-            -
            	 */
-            -
            	public static function get_ob_callback( $callback ) {
-            -
            		// start output buffer
-            -
            		ob_start();
-            -
-            -
            		// call callback
-            -
            		call_user_func( $callback );
-            -
-            -
            		// get the view content
-            -
            		$content = ob_get_contents();
-            -
-            -
            		// clean output buffer
-            -
            		ob_end_clean();
-            -
-            -
            		return $content;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Get current version of WP or compare versions
-            -
            	 * @global string $wp_version
-            -
            	 * @return mixed
-            -
            	 * @static
-            -
            	 */
-            -
            	public static function wp_version( $compare_version = NULL, $operator = NULL ) {
-            -
            		global $wp_version;
-            -
            		$cur_wp_version = preg_replace( '/-.*$/', '', $wp_version );
-            -
-            -
            		if ( $compare_version === NULL )
-            -
            			return $cur_wp_version;
-            -
-            -
            		// check comparison
-            -
            		return version_compare( $cur_wp_version, $compare_version, $operator );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Return global WP value of $screen_layout_columns
-            -
            	 * @global integer $screen_layout_columns
-            -
            	 * @return integer
-            -
            	 * @static
-            -
            	 */
-            -
            	public static function get_screen_layout_columns( $default = NULL ) {
-            -
            		global $screen_layout_columns;
-            -
            		return ( empty( $screen_layout_columns ) ) ? $default : $screen_layout_columns;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Return global WP value of $current_screen
-            -
            	 * @global string $current_screen
-            -
            	 * @return string
-            -
            	 * @static
-            -
            	 */
-            -
            	public static function get_current_screen( $default = NULL ) {
-            -
            		global $current_screen;
-            -
            		return $current_screen;
-            -
            	}
-            -
-            -
            } // End WP_Meta_Box_Page_01 Class
-            -
-            -
            endif;
-            -
-            -
            /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */

includes/wp-plugin-dev-classes/class-wp-option-forms.php DELETED Viewed

@@ -1,374 +0,0 @@
-            -
            <?php defined( 'ABSPATH' ) OR die( 'No direct access.' );
-            -
            if ( ! class_exists( 'WP_Option_Forms_01' ) ):
-            -
            /**
-            -
             * WP_Option_Forms_01 Class
-            -
             *
-            -
             * Simple class for creating option forms of a the same option_group.
-            -
             * Also with Ajax save support.
-            -
             *
-            -
             * Requires WordPress 3.0+ and PHP 5.2+
-            -
             *
-            -
             * @version  0.1
-            -
             * @author   Victor Villaverde Laan
-            -
             * @link     http://www.freelancephp.net/
-            -
             * @license  Dual licensed under the MIT and GPL licenses
-            -
             */
-            -
            class WP_Option_Forms_01 {
-            -
-            -
            	/**
-            -
            	 * Name used as prefix for saving option names
-            -
            	 * @var string
-            -
            	 */
-            -
            	protected $name = NULL;
-            -
-            -
            	/**
-            -
            	 * Option names and values
-            -
            	 * @var string
-            -
            	 */
-            -
            	protected $options = array();
-            -
-            -
            	/**
-            -
            	 * Current option name
-            -
            	 * @var string
-            -
            	 */
-            -
            	protected $current_option = NULL;
-            -
-            -
-            -
            	/**
-            -
            	 * Constructor
-            -
            	 * @param array $name
-            -
            	 * @param array $options  Optional
-            -
            	 */
-            -
            	public function __construct( $name, $options = array() ) {
-            -
            		$this->name = sanitize_title_with_dashes( $name );
-            -
-            -
            		// set option names
-            -
            		foreach ( $options AS $option_name => $values ) {
-            -
            			$this->add_option( $option_name, $values );
-            -
            		}
-            -
-            -
            		// actions
-            -
            		add_action( 'wp_ajax_wpof_update_options', array( $this, 'call_wp_ajax' ) );
-            -
            		add_action( 'admin_menu', array( $this, 'call_admin_menu' ) );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Admin menu callback
-            -
            	 */
-            -
            	public function call_admin_menu() {
-            -
            		// Register settings
-            -
            		foreach ( $this->options AS $option_name => $values ) {
-            -
            			register_setting( $option_name, $option_name );
-            -
            		}
-            -
-            -
            		// script
-            -
            //		wp_enqueue_script( 'option-forms', plugins_url( 'js/wp-option-forms.js', WP_EXTERNAL_LINKS_FILE ), array( 'jquery' ), '1.0' );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Ajax call for saving option values
-            -
            	 */
-            -
            	public function call_wp_ajax() {
-            -
            		check_ajax_referer( 'wpof_update_options', 'wpof-nonce' );
-            -
-            -
                    if ( ! current_user_can( 'manage_options' ) ) {
-            -
                        die( '0' );
-            -
                    }
-            -
-            -
            		$option_name = $_POST[ 'ajax_option_name' ];
-            -
            		$values = NULL;
-            -
-            -
            		if ( isset( $_POST[ $option_name ] ) )
-            -
            			$values = $_POST[ $option_name ];
-            -
-            -
            		if ( ! is_array( $values ) ) {
-            -
                        die( '0' );
-            -
                    }
-            -
-            -
            		$values = stripslashes_deep( $values );
-            -
-            -
                    foreach ( $values as $key => $val ) {
-            -
                        if ( $key === 'ignore' ) {
-            -
                            // text area (don't remove line breaks)
-            -
                            $values[ $key ] = filter_var( $val, FILTER_SANITIZE_STRING );
-            -
                        } else {
-            -
                            $values[ $key ] = sanitize_text_field( $val );
-            -
                        }
-            -
                    }
-            -
-            -
            		update_option( $option_name, $values );
-            -
-            -
            		die( '1' );
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Add option (or reset option when already exists)
-            -
            	 * @param string $option_name
-            -
            	 * @param array  $default_values  Optional
-            -
            	 * @return this
-            -
            	 */
-            -
            	public function add_option( $option_name, $default_values = array() ) {
-            -
            		// set values
-            -
            		$saved_values = get_option( $this->name .'-'. $option_name );
-            -
-            -
            		if ( empty( $saved_values ) ) {
-            -
            			foreach ( $default_values AS $key => $value )
-            -
            				$values[ $key ] = $value;
-            -
            		} else {
-            -
            			foreach ( $default_values AS $key => $value )
-            -
            				$values[ $key ] = '';
-            -
-            -
            			foreach ( $saved_values AS $key => $value )
-            -
            				$values[ $key ] = $value;
-            -
            		}
-            -
-            -
            		// option and values
-            -
            		$this->options[ $this->name .'-'. $option_name ] = $values;
-            -
            		return $this;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Set current option to use
-            -
            	 * @param string $option_name
-            -
            	 * @return this
-            -
            	 */
-            -
            	public function set_current_option( $option_name ) {
-            -
            		$this->current_option = $this->name .'-'. $option_name;
-            -
            		return $this;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Get opening form with all nescessary WP fields
-            -
            	 * @param boolean $ajaxSave  Optional
-            -
            	 * @param array   $attrs     Optional
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function open_form( $ajaxSave = TRUE, $attrs = array() ) {
-            -
            		// set class for ajax or non-ajax form
-            -
            		$attrs[ 'class' ] = ( ( $ajaxSave ) ? 'ajax-form' : 'no-ajax-form' )
-            -
            							. ( ( key_exists( 'class', $attrs ) ) ? ' '. $attrs[ 'class' ] : '' );
-            -
-            -
            		// show start form
-            -
            		$html = '';
-            -
            		$html .= '<form method="post" action="options.php" '. $this->attrs( $attrs ) .'>';
-            -
-            -
            		if ( $ajaxSave ) {
-            -
            			$html .= wp_nonce_field( 'wpof_update_options', 'wpof-nonce', FALSE, FALSE );
-            -
            			$html .= '<input type="hidden" name="action" value="wpof_update_options" />';
-            -
            			$html .= '<input type="hidden" name="ajax_option_name" value="'. esc_attr( $this->current_option ) .'" />';
-            -
-            -
            			// instead of using settings_fields();
-            -
            			$html .= '<input type="hidden" name="option_page" value="' . esc_attr( $this->current_option ) . '" />';
-            -
            			$html .= wp_nonce_field( $this->current_option . '-options', '_wpnonce', TRUE, FALSE );
-            -
            		} else {
-            -
            			// instead of using settings_fields();
-            -
            			$html .= '<input type="hidden" name="option_page" value="' . esc_attr( $this->current_option ) . '" />';
-            -
            			$html .= '<input type="hidden" name="action" value="update" />';
-            -
            			$html .= wp_nonce_field( $this->current_option . '-options', '_wpnonce', TRUE, FALSE );
-            -
            		}
-            -
-            -
            		return $html;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Get script for saving screen option
-            -
            	 * @param string $option_name
-            -
            	 * @param string $key
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function open_screen_option( $option_name, $key ) {
-            -
            		$this->set_current_option( $option_name );
-            -
-            -
            		$html = '';
-            -
            		$html .= '<script type="text/javascript">' . "\n";
-            -
            		$html .= '//<![CDATA[' . "\n";
-            -
            		$html .= 'jQuery( document ).ready( function( $ ){' . "\n";
-            -
            		$html .= "\t" .  '// save screen option' . "\n";
-            -
            		$html .= "\t" .  '$( "#screen-meta #'. $key .'" )' . "\n";
-            -
            		$html .= "\t\t" .  '.change(function(){' . "\n";
-            -
            		$html .= "\t\t\t" .  'var self = this;' . "\n";
-            -
            		$html .= "\t\t\t" .  '$.post( ajaxurl, {' . "\n";
-            -
            		$html .= "\t\t\t\t" .  'action: "wpof_update_options",' . "\n";
-            -
            		$html .= "\t\t\t\t" .  '"wpof-nonce": "'. wp_create_nonce( 'wpof_update_options' ) .'",' . "\n";
-            -
            		$html .= "\t\t\t\t" .  'ajax_option_name: "'. $this->current_option .'",' . "\n";
-            -
            		$html .= "\t\t\t\t" .  '"'. $this->field_name( $key ) .'": $( this ).val()' . "\n";
-            -
            		$html .= "\t\t\t" .  '}, function () {' . "\n";
-            -
            		$html .= "\t\t\t\t" .  '$( self ).trigger( "ajax_updated" );' . "\n";
-            -
            		$html .= "\t\t\t" .  '});' . "\n";
-            -
            		$html .= "\t\t" .  '});' . "\n";
-            -
            		$html .= '});' . "\n";
-            -
            		$html .= '//]]>' . "\n";
-            -
            		$html .= '</script>' . "\n";
-            -
-            -
            		return $html;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Get closing form
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function close_form() {
-            -
            		return '</form>';
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Text field
-            -
            	 * @param string $key
-            -
            	 * @param array  $attrs  Optional
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function text( $key, $attrs = array() ) {
-            -
            		if ( ! key_exists( 'class', $attrs ) )
-            -
            			$attrs[ 'class' ] = 'regular-text';
-            -
-            -
            		return '<input type="text" '. $this->attrs( $attrs, $key, $this->value( $key ) ) .' />';
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Text field
-            -
            	 * @param string $key
-            -
            	 * @param array  $attrs  Optional
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function textarea( $key, $attrs = array() ) {
-            -
            		if ( ! key_exists( 'class', $attrs ) )
-            -
            			$attrs[ 'class' ] = 'large-text';
-            -
-            -
            		return '<textarea '. $this->attrs( $attrs, $key ) .'>'. esc_textarea( $this->value( $key ) ) .'</textarea>';
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Radio field
-            -
            	 * @param string $key
-            -
            	 * @param mixed  $value
-            -
            	 * @param array  $attrs  Optional
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function radio( $key, $value, $attrs = array() ) {
-            -
            		$checked = ( $value == $this->value( $key ) ) ? ' checked="checked"' : '';
-            -
            		return '<input type="radio" '. $this->attrs( $attrs, $key, $value )
-            -
            					. $checked . ' />';
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Checkbox field
-            -
            	 * @param string $key
-            -
            	 * @param mixed  $value
-            -
            	 * @param array  $attrs  Optional
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function checkbox( $key, $value, $attrs = array() ) {
-            -
            		$checked = ( $value == $this->value( $key ) ) ? ' checked="checked"' : '';
-            -
            		return '<input type="checkbox" '. $this->attrs( $attrs, $key, $value )
-            -
            					. $checked . ' />';
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Select field
-            -
            	 * @param string $key
-            -
            	 * @param array  $options  Optional
-            -
            	 * @param array  $attrs    Optional
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function select( $key, $options = array(), $attrs = array() ) {
-            -
            		$html = '<select '. $this->attrs( $attrs, $key ) .'>';
-            -
-            -
            		foreach ( $options AS $value => $label ) {
-            -
            			$selected = ( $value == $this->value( $key ) ) ? ' selected="selected"' : '';
-            -
            			$html .= '<option value="'. esc_attr( $value ) .'"'. $selected .'>'. $label .'</option>';
-            -
            		}
-            -
-            -
            		$html .= '</select>';
-            -
            		return $html;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Submit button
-            -
            	 * @param array $attrs  Optional
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function submit( $attrs = array() ) {
-            -
            		// set class attr
-            -
            		$attrs[ 'class' ] = 'button-primary'. ( ( key_exists( 'class', $attrs ) ) ? ' '. $attrs[ 'class' ] : '' );
-            -
-            -
            		// show submit
-            -
            		$html = '';
-            -
            		$html .= '<p class="button-controls" style="text-align:right;">';
-            -
            		$html .= '<img alt="" title="" class="ajax-feedback" src="'. get_bloginfo( 'url' ) .'/wp-admin/images/wpspin_light.gif" style="visibility: hidden;" />';
-            -
            		$html .= '<input type="submit" '. $this->attrs( $attrs, '', __( 'Save Changes' ) ) .' />';
-            -
            		$html .= '</p>';
-            -
            		return $html;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Get field name of given key
-            -
            	 * @param string $key
-            -
            	 * @return string
-            -
            	 */
-            -
            	public function field_name( $key ) {
-            -
            		return $this->current_option . '[' . $key . ']';
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Get value of given option key
-            -
            	 * @param string  $key
-            -
            	 * @param mixed   $default_value  Optional
-            -
            	 * @param boolean $option_name    Optional, search in given option_name instead of the current option
-            -
            	 * @return mixed
-            -
            	 */
-            -
            	public function value( $key, $default_value = NULL, $option_name = NULL ) {
-            -
            		if ( $option_name === NULL ) {
-            -
            			$option = $this->current_option;
-            -
            		} else {
-            -
            			$option = $this->name . '-' . $option_name;
-            -
            		}
-            -
-            -
            		if (!isset($this->options[ $option ])) {
-            -
            			return $default_value;
-            -
            		}
-            -
-            -
            		$values = $this->options[ $option ];
-            -
-            -
            		return ( is_array( $values ) AND key_exists( $key, $values ) AND $values[ $key ] !== NULL ) ? $values[ $key ] : $default_value;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Delete and unregister option
-            -
            	 */
-            -
            	public function delete_options() {
-            -
            		foreach ( $this->options AS $option_name => $values ) {
-            -
            			delete_option( $option_name );
-            -
            		}
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Get string of given attributes
-            -
            	 * @param array  $attrs
-            -
            	 * @param string $key    Optional
-            -
            	 * @param mixed  $value  Optional
-            -
            	 * @return string
-            -
            	 */
-            -
            	protected function attrs( $attrs, $key = NULL, $value = NULL ) {
-            -
            		$str = '';
-            -
-            -
            		// set name, id, value attr
-            -
            		if ( $key !== NULL ) {
-            -
            			$str .= 'name="' . $this->field_name( $key ) .'" ';
-            -
            			if ( ! key_exists( 'id', $attrs ) )
-            -
            				$str .= 'id="' . esc_attr( $key ) .'" ';
-            -
            		}
-            -
-            -
            		if ( $value !== NULL )
-            -
            			$str .= 'value="' . esc_attr( $value ) .'" ';
-            -
-            -
            		foreach ( $attrs AS $attr => $value )
-            -
            			$str .= $attr .'="'. esc_attr( $value ) .'" ';
-            -
-            -
            		return $str;
-            -
            	}
-            -
-            -
            } // End WP_Option_Forms_01
-            -
-            -
            endif;
-            -
-            -
            /* ommit PHP closing tag, to prevent unwanted whitespace at the end of the parts generated by the included files */

js/admin-wp-external-links.js DELETED Viewed

@@ -1,232 +0,0 @@
-            -
            /* WP External Links - Admin */
-            -
            /*global jQuery, window*/
-            -
            jQuery(function ($) {
-            -
                'use strict';
-            -
-            -
                /* Tipsy Plugin */
-            -
                (function () {
-            -
                    $.fn.tipsy = function (options) {
-            -
                        options = $.extend({}, $.fn.tipsy.defaults, options);
-            -
-            -
                        return this.each(function () {
-            -
                            var opts = $.fn.tipsy.elementOptions(this, options);
-            -
-            -
                            $(this).hover(function () {
-            -
                                $.data(this, 'cancel.tipsy', true);
-            -
-            -
                                var tip = $.data(this, 'active.tipsy');
-            -
                                if (!tip) {
-            -
                                    tip = $('<div class="tipsy"><div class="tipsy-inner"/></div>');
-            -
                                    tip.css({position: 'absolute', zIndex: 100000});
-            -
                                    $.data(this, 'active.tipsy', tip);
-            -
                                }
-            -
-            -
                                if ($(this).attr('title') || typeof $(this).attr('original-title') !== 'string') {
-            -
                                    $(this).attr('original-title', $(this).attr('title') || '').removeAttr('title');
-            -
                                }
-            -
-            -
                                var title;
-            -
                                if (typeof opts.title === 'string') {
-            -
                                    title = $(this).attr(opts.title === 'title' ? 'original-title' : opts.title);
-            -
                                } else if (typeof opts.title === 'function') {
-            -
                                    title = opts.title.call(this);
-            -
                                }
-            -
-            -
                                tip.find('.tipsy-inner')[opts.html ? 'html' : 'text'](title || opts.fallback);
-            -
-            -
                                var pos = $.extend({}, $(this).offset(), {width: this.offsetWidth, height: this.offsetHeight});
-            -
                                tip.get(0).className = 'tipsy'; // reset classname in case of dynamic gravity
-            -
                                tip.remove().css({top: 0, left: 0, visibility: 'hidden', display: 'block'}).appendTo(document.body);
-            -
                                var actualWidth = tip[0].offsetWidth, actualHeight = tip[0].offsetHeight;
-            -
                                var gravity = (typeof opts.gravity == 'function') ? opts.gravity.call(this) : opts.gravity;
-            -
-            -
                                switch (gravity.charAt(0)) {
-            -
                                    case 'n':
-            -
                                        tip.css({top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2}).addClass('tipsy-north');
-            -
                                        break;
-            -
                                    case 's':
-            -
                                        tip.css({top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2}).addClass('tipsy-south');
-            -
                                        break;
-            -
                                    case 'e':
-            -
                                        tip.css({top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth}).addClass('tipsy-east');
-            -
                                        break;
-            -
                                    case 'w':
-            -
                                        tip.css({top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width}).addClass('tipsy-west');
-            -
                                        break;
-            -
                                }
-            -
-            -
                                if (opts.fade) {
-            -
                                    tip.css({opacity: 0, display: 'block', visibility: 'visible'}).animate({opacity: 0.9});
-            -
                                } else {
-            -
                                    tip.css({visibility: 'visible'});
-            -
                                }
-            -
-            -
                            }, function () {
-            -
                                $.data(this, 'cancel.tipsy', false);
-            -
                                var self = this;
-            -
                                setTimeout(function () {
-            -
                                    if ($.data(this, 'cancel.tipsy')) return;
-            -
                                    var tip = $.data(self, 'active.tipsy');
-            -
                                    if (opts.fade) {
-            -
                                        tip.stop().fadeOut(function () { $(this).remove(); });
-            -
                                    } else {
-            -
                                        tip.remove();
-            -
                                    }
-            -
                                }, 100);
-            -
                            });
-            -
                        });
-            -
                    };
-            -
-            -
                    // Overwrite this method to provide options on a per-element basis.
-            -
                    // For example, you could store the gravity in a 'tipsy-gravity' attribute:
-            -
                    // return $.extend({}, options, {gravity: $(ele).attr('tipsy-gravity') || 'n' });
-            -
                    // (remember - do not modify 'options' in place!)
-            -
                    $.fn.tipsy.elementOptions = function (ele, options) {
-            -
                        return $.metadata ? $.extend({}, options, $(ele).metadata()) : options;
-            -
                    };
-            -
-            -
                    $.fn.tipsy.defaults = {
-            -
                        fade: false,
-            -
                        fallback: '',
-            -
                        gravity: 'w',
-            -
                        html: false,
-            -
                        title: 'title'
-            -
                    };
-            -
-            -
                    $.fn.tipsy.autoNS = function () {
-            -
                        return $(this).offset().top > ($(document).scrollTop() + $(window).height() / 2) ? 's' : 'n';
-            -
                    };
-            -
-            -
                    $.fn.tipsy.autoWE = function () {
-            -
                        return $(this).offset().left > ($(document).scrollLeft() + $(window).width() / 2) ? 'e' : 'w';
-            -
                    };
-            -
-            -
                })(); // End Tipsy Plugin
-            -
-            -
-            -
                $('#setting-error-settings_updated').click(function () {
-            -
                    $(this).hide();
-            -
                });
-            -
-            -
                // option filter page
-            -
                $('input#filter_page')
-            -
                    .change(function () {
-            -
                        var $i = $('input#filter_posts, input#filter_comments, input#filter_widgets');
-            -
-            -
                        if ($(this).attr('checked')) {
-            -
                            $i.attr('disabled', true)
-            -
                                .attr('checked', true);
-            -
                        } else {
-            -
                            $i.attr('disabled', false);
-            -
                        }
-            -
                    })
-            -
                    .change();
-            -
-            -
                // option use js
-            -
                $('input#nofollow')
-            -
                    .change(function () {
-            -
                        var $i = $('input#overwrite_follow');
-            -
-            -
                        if ($(this).attr('checked')) {
-            -
                            $i.attr('disabled', false);
-            -
                        } else {
-            -
                            $i.attr('disabled', true)
-            -
                                .attr('checked', false);
-            -
                        }
-            -
                    })
-            -
                    .change();
-            -
-            -
                // option use js
-            -
                $('input#use_js')
-            -
                    .change(function () {
-            -
                        var $i = $('input#load_in_footer');
-            -
-            -
                        if ($(this).attr('checked')) {
-            -
                            $i.attr('disabled', false);
-            -
                        } else {
-            -
                            $i.attr('disabled', true)
-            -
                                .attr('checked', false);
-            -
                        }
-            -
                    })
-            -
                    .change();
-            -
-            -
                // refresh page when updated menu position
-            -
                $('#menu_position').parents('form.ajax-form').on('ajax_saved_options', function () {
-            -
                    var s = $(this).val() || '';
-            -
                    window.location.href = s + (s.indexOf('?') > -1 ? '&' : '?') + 'page=wp_external_links&settings-updated=true';
-            -
                });
-            -
-            -
                // set tooltips
-            -
                $('.tooltip-help').css('margin', '0 5px').tipsy({ fade: true, live: true, gravity: 'w', fallback: 'No help text.' });
-            -
-            -
                // remove class to fix button background
-            -
                $('*[type="submit"]').removeClass('submit');
-            -
-            -
                // slide postbox
-            -
                $('.postbox').find('.handlediv, .hndle').click(function () {
-            -
                    var $inside = $(this).parent().find('.inside');
-            -
-            -
                    if ($inside.css('display') === 'block') {
-            -
                        $inside.css({ display: 'none' });
-            -
                    } else {
-            -
                        $inside.css({ display: 'block' });
-            -
                    }
-            -
                });
-            -
-            -
            });
-            -
-            -
            /* WP Options Form */
-            -
            /*global jQuery, ajaxurl*/
-            -
            jQuery(function ($) {
-            -
                'use strict';
-            -
-            -
                // save function
-            -
                var saveAjaxForm = function (target) {
-            -
                    var $this = $(target),
-            -
                        $form = $this.parents('form'),
-            -
                        // get ajax post values
-            -
                        vals = $form.serializeArray();
-            -
-            -
                    // disable button
-            -
                    $this.attr('disabled', true);
-            -
-            -
                    // show ajax loader
-            -
                    $form.find('.ajax-feedback').css('visibility', 'visible');
-            -
-            -
                    // save option values
-            -
                    $.post(ajaxurl, vals, function (result) {
-            -
                        var $msg = $('<strong>').insertBefore($this);
-            -
-            -
                        if (result === '1') {
-            -
                            $msg.html('Saved');
-            -
                        } else {
-            -
                            // save options, non-ajax fallback
-            -
                            $form.find('[name="action"]').val('update');
-            -
                            // normal submit
-            -
                            $form.submit();
-            -
                        }
-            -
-            -
                        $msg.css({ margin: '0 5px' })
-            -
                            .delay(1000)
-            -
                            .fadeOut(function () {
-            -
                                $(this).remove();
-            -
                            });
-            -
-            -
                        // enable button
-            -
                        $this.attr('disabled', false);
-            -
-            -
                        // hide ajax loader
-            -
                        $form.find('.ajax-feedback').css('visibility', 'hidden');
-            -
-            -
                        // trigger ajax_saved_options
-            -
                        $form.trigger('ajax_saved_options', [result]);
-            -
                    });
-            -
                };
-            -
-            -
                // add ajax post
-            -
                $('form.ajax-form input[type="submit"]').click(function (e) {
-            -
                    saveAjaxForm(this);
-            -
                    e.preventDefault();
-            -
                });
-            -
-            -
            });

js/src/admin-wp-external-links.js DELETED Viewed

@@ -1,232 +0,0 @@
-            -
            /* WP External Links - Admin */
-            -
            /*global jQuery, window*/
-            -
            jQuery(function ($) {
-            -
                'use strict';
-            -
-            -
                /* Tipsy Plugin */
-            -
                (function () {
-            -
                    $.fn.tipsy = function (options) {
-            -
                        options = $.extend({}, $.fn.tipsy.defaults, options);
-            -
-            -
                        return this.each(function () {
-            -
                            var opts = $.fn.tipsy.elementOptions(this, options);
-            -
-            -
                            $(this).hover(function () {
-            -
                                $.data(this, 'cancel.tipsy', true);
-            -
-            -
                                var tip = $.data(this, 'active.tipsy');
-            -
                                if (!tip) {
-            -
                                    tip = $('<div class="tipsy"><div class="tipsy-inner"/></div>');
-            -
                                    tip.css({position: 'absolute', zIndex: 100000});
-            -
                                    $.data(this, 'active.tipsy', tip);
-            -
                                }
-            -
-            -
                                if ($(this).attr('title') || typeof $(this).attr('original-title') !== 'string') {
-            -
                                    $(this).attr('original-title', $(this).attr('title') || '').removeAttr('title');
-            -
                                }
-            -
-            -
                                var title;
-            -
                                if (typeof opts.title === 'string') {
-            -
                                    title = $(this).attr(opts.title === 'title' ? 'original-title' : opts.title);
-            -
                                } else if (typeof opts.title === 'function') {
-            -
                                    title = opts.title.call(this);
-            -
                                }
-            -
-            -
                                tip.find('.tipsy-inner')[opts.html ? 'html' : 'text'](title || opts.fallback);
-            -
-            -
                                var pos = $.extend({}, $(this).offset(), {width: this.offsetWidth, height: this.offsetHeight});
-            -
                                tip.get(0).className = 'tipsy'; // reset classname in case of dynamic gravity
-            -
                                tip.remove().css({top: 0, left: 0, visibility: 'hidden', display: 'block'}).appendTo(document.body);
-            -
                                var actualWidth = tip[0].offsetWidth, actualHeight = tip[0].offsetHeight;
-            -
                                var gravity = (typeof opts.gravity == 'function') ? opts.gravity.call(this) : opts.gravity;
-            -
-            -
                                switch (gravity.charAt(0)) {
-            -
                                    case 'n':
-            -
                                        tip.css({top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2}).addClass('tipsy-north');
-            -
                                        break;
-            -
                                    case 's':
-            -
                                        tip.css({top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2}).addClass('tipsy-south');
-            -
                                        break;
-            -
                                    case 'e':
-            -
                                        tip.css({top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth}).addClass('tipsy-east');
-            -
                                        break;
-            -
                                    case 'w':
-            -
                                        tip.css({top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width}).addClass('tipsy-west');
-            -
                                        break;
-            -
                                }
-            -
-            -
                                if (opts.fade) {
-            -
                                    tip.css({opacity: 0, display: 'block', visibility: 'visible'}).animate({opacity: 0.9});
-            -
                                } else {
-            -
                                    tip.css({visibility: 'visible'});
-            -
                                }
-            -
-            -
                            }, function () {
-            -
                                $.data(this, 'cancel.tipsy', false);
-            -
                                var self = this;
-            -
                                setTimeout(function () {
-            -
                                    if ($.data(this, 'cancel.tipsy')) return;
-            -
                                    var tip = $.data(self, 'active.tipsy');
-            -
                                    if (opts.fade) {
-            -
                                        tip.stop().fadeOut(function () { $(this).remove(); });
-            -
                                    } else {
-            -
                                        tip.remove();
-            -
                                    }
-            -
                                }, 100);
-            -
                            });
-            -
                        });
-            -
                    };
-            -
-            -
                    // Overwrite this method to provide options on a per-element basis.
-            -
                    // For example, you could store the gravity in a 'tipsy-gravity' attribute:
-            -
                    // return $.extend({}, options, {gravity: $(ele).attr('tipsy-gravity') || 'n' });
-            -
                    // (remember - do not modify 'options' in place!)
-            -
                    $.fn.tipsy.elementOptions = function (ele, options) {
-            -
                        return $.metadata ? $.extend({}, options, $(ele).metadata()) : options;
-            -
                    };
-            -
-            -
                    $.fn.tipsy.defaults = {
-            -
                        fade: false,
-            -
                        fallback: '',
-            -
                        gravity: 'w',
-            -
                        html: false,
-            -
                        title: 'title'
-            -
                    };
-            -
-            -
                    $.fn.tipsy.autoNS = function () {
-            -
                        return $(this).offset().top > ($(document).scrollTop() + $(window).height() / 2) ? 's' : 'n';
-            -
                    };
-            -
-            -
                    $.fn.tipsy.autoWE = function () {
-            -
                        return $(this).offset().left > ($(document).scrollLeft() + $(window).width() / 2) ? 'e' : 'w';
-            -
                    };
-            -
-            -
                })(); // End Tipsy Plugin
-            -
-            -
-            -
                $('#setting-error-settings_updated').click(function () {
-            -
                    $(this).hide();
-            -
                });
-            -
-            -
                // option filter page
-            -
                $('input#filter_page')
-            -
                    .change(function () {
-            -
                        var $i = $('input#filter_posts, input#filter_comments, input#filter_widgets');
-            -
-            -
                        if ($(this).attr('checked')) {
-            -
                            $i.attr('disabled', true)
-            -
                                .attr('checked', true);
-            -
                        } else {
-            -
                            $i.attr('disabled', false);
-            -
                        }
-            -
                    })
-            -
                    .change();
-            -
-            -
                // option use js
-            -
                $('input#nofollow')
-            -
                    .change(function () {
-            -
                        var $i = $('input#overwrite_follow');
-            -
-            -
                        if ($(this).attr('checked')) {
-            -
                            $i.attr('disabled', false);
-            -
                        } else {
-            -
                            $i.attr('disabled', true)
-            -
                                .attr('checked', false);
-            -
                        }
-            -
                    })
-            -
                    .change();
-            -
-            -
                // option use js
-            -
                $('input#use_js')
-            -
                    .change(function () {
-            -
                        var $i = $('input#load_in_footer');
-            -
-            -
                        if ($(this).attr('checked')) {
-            -
                            $i.attr('disabled', false);
-            -
                        } else {
-            -
                            $i.attr('disabled', true)
-            -
                                .attr('checked', false);
-            -
                        }
-            -
                    })
-            -
                    .change();
-            -
-            -
                // refresh page when updated menu position
-            -
                $('#menu_position').parents('form.ajax-form').on('ajax_saved_options', function () {
-            -
                    var s = $(this).val() || '';
-            -
                    window.location.href = s + (s.indexOf('?') > -1 ? '&' : '?') + 'page=wp_external_links&settings-updated=true';
-            -
                });
-            -
-            -
                // set tooltips
-            -
                $('.tooltip-help').css('margin', '0 5px').tipsy({ fade: true, live: true, gravity: 'w', fallback: 'No help text.' });
-            -
-            -
                // remove class to fix button background
-            -
                $('*[type="submit"]').removeClass('submit');
-            -
-            -
                // slide postbox
-            -
                $('.postbox').find('.handlediv, .hndle').click(function () {
-            -
                    var $inside = $(this).parent().find('.inside');
-            -
-            -
                    if ($inside.css('display') === 'block') {
-            -
                        $inside.css({ display: 'none' });
-            -
                    } else {
-            -
                        $inside.css({ display: 'block' });
-            -
                    }
-            -
                });
-            -
-            -
            });
-            -
-            -
            /* WP Options Form */
-            -
            /*global jQuery, ajaxurl*/
-            -
            jQuery(function ($) {
-            -
                'use strict';
-            -
-            -
                // save function
-            -
                var saveAjaxForm = function (target) {
-            -
                    var $this = $(target),
-            -
                        $form = $this.parents('form'),
-            -
                        // get ajax post values
-            -
                        vals = $form.serializeArray();
-            -
-            -
                    // disable button
-            -
                    $this.attr('disabled', true);
-            -
-            -
                    // show ajax loader
-            -
                    $form.find('.ajax-feedback').css('visibility', 'visible');
-            -
-            -
                    // save option values
-            -
                    $.post(ajaxurl, vals, function (result) {
-            -
                        var $msg = $('<strong>').insertBefore($this);
-            -
-            -
                        if (result === '1') {
-            -
                            $msg.html('Saved');
-            -
                        } else {
-            -
                            // save options, non-ajax fallback
-            -
                            $form.find('[name="action"]').val('update');
-            -
                            // normal submit
-            -
                            $form.submit();
-            -
                        }
-            -
-            -
                        $msg.css({ margin: '0 5px' })
-            -
                            .delay(1000)
-            -
                            .fadeOut(function () {
-            -
                                $(this).remove();
-            -
                            });
-            -
-            -
                        // enable button
-            -
                        $this.attr('disabled', false);
-            -
-            -
                        // hide ajax loader
-            -
                        $form.find('.ajax-feedback').css('visibility', 'hidden');
-            -
-            -
                        // trigger ajax_saved_options
-            -
                        $form.trigger('ajax_saved_options', [result]);
-            -
                    });
-            -
                };
-            -
-            -
                // add ajax post
-            -
                $('form.ajax-form input[type="submit"]').click(function (e) {
-            -
                    saveAjaxForm(this);
-            -
                    e.preventDefault();
-            -
                });
-            -
-            -
            });

js/src/wp-external-links.js DELETED Viewed

@@ -1,69 +0,0 @@
-            -
            /* WP External Links */
-            -
            /*global jQuery, window*/
-            -
            (function (undefined) {
-            -
                'use strict';
-            -
-            -
                var $ = jQuery === undefined ? null : jQuery;
-            -
-            -
                // add event handler
-            -
                function addEvt(el, evt, fn) {
-            -
                    if (el.attachEvent) {
-            -
                        // IE method
-            -
                        el.attachEvent('on' + evt, fn);
-            -
                    } else if (el.addEventListener) {
-            -
                        // Standard JS method
-            -
                        el.addEventListener(evt, fn, false);
-            -
                    }
-            -
                }
-            -
-            -
                // open external link
-            -
                function openExtLink(a, evt) {
-            -
                    var target = a.getAttribute('data-wpel-target');
-            -
                    var href = a.getAttribute('href');
-            -
                    var win;
-            -
-            -
                    if (href && target) {
-            -
                        // open link in a new window
-            -
                        win = window.open(href, target);
-            -
                        win.focus();
-            -
-            -
                        // prevent default event action
-            -
                        if (evt) {
-            -
                            if (evt.preventDefault !== undefined) {
-            -
                                evt.preventDefault();
-            -
                            } else if (evt.returnValue !== undefined) {
-            -
                                evt.returnValue = false;
-            -
                            }
-            -
                        }
-            -
                    }
-            -
                }
-            -
-            -
                if ($) {
-            -
                    // jQuery DOMready method
-            -
                    $(function () {
-            -
                        $('a').live('click', function (evt) {
-            -
                            openExtLink(this, evt);
-            -
                        });
-            -
                    });
-            -
                } else {
-            -
                    // use onload when jQuery not available
-            -
                    addEvt(window, 'load', function () {
-            -
                        var links = window.document.getElementsByTagName('a');
-            -
                        var eventClick = function (evt) {
-            -
                            var target = this instanceof Element ? this : evt.target;
-            -
                            openExtLink(target, evt);
-            -
                        };
-            -
                        var a;
-            -
                        var i;
-            -
-            -
                        // check each <a> element
-            -
                        for (i = 0; i < links.length; i += 1) {
-            -
                            a = links[i];
-            -
-            -
                            // click event for opening in a new window
-            -
                            addEvt(a, 'click', eventClick);
-            -
                        }
-            -
                    });
-            -
                }
-            -
-            -
            }());

js/src/wp-option-forms.js DELETED Viewed

@@ -1,55 +0,0 @@
-            -
            /* WP Options Form */
-            -
            /*global jQuery, ajaxurl*/
-            -
            jQuery(function ($) {
-            -
                'use strict';
-            -
-            -
                // save function
-            -
                var saveAjaxForm = function (target) {
-            -
                    var $this = $(target),
-            -
                        $form = $this.parents('form'),
-            -
                        // get ajax post values
-            -
                        vals = $form.serializeArray();
-            -
-            -
                    // disable button
-            -
                    $this.attr('disabled', true);
-            -
-            -
                    // show ajax loader
-            -
                    $form.find('.ajax-feedback').css('visibility', 'visible');
-            -
-            -
                    // save option values
-            -
                    $.post(ajaxurl, vals, function (result) {
-            -
                        var $msg = $('<strong>').insertBefore($this);
-            -
-            -
                        if (result === '1') {
-            -
                            $msg.html('Saved');
-            -
                        } else {
-            -
                            // save options, non-ajax fallback
-            -
                            $form.find('[name="action"]').val('update');
-            -
                            // normal submit
-            -
                            $form.submit();
-            -
                        }
-            -
-            -
                        $msg.css({ margin: '0 5px' })
-            -
                            .delay(1000)
-            -
                            .fadeOut(function () {
-            -
                                $(this).remove();
-            -
                            });
-            -
-            -
                        // enable button
-            -
                        $this.attr('disabled', false);
-            -
-            -
                        // hide ajax loader
-            -
                        $form.find('.ajax-feedback').css('visibility', 'hidden');
-            -
-            -
                        // trigger ajax_saved_options
-            -
                        $form.trigger('ajax_saved_options', [result]);
-            -
                    });
-            -
                };
-            -
-            -
                // add ajax post
-            -
                $('form.ajax-form input[type="submit"]').click(function (e) {
-            -
                    saveAjaxForm(this);
-            -
                    e.preventDefault();
-            -
                });
-            -
-            -
            });

js/wp-external-links.js DELETED Viewed

	@@ -1,2 +0,0 @@
1	- /* WP External Links */
2	- (function(e){"use strict";function n(e,t,n){if(e.attachEvent){e.attachEvent("on"+t,n)}else if(e.addEventListener){e.addEventListener(t,n,false)}}function r(t,n){var r=t.getAttribute("data-wpel-target");var i=t.getAttribute("href");var s;if(i&&r){s=window.open(i,r);s.focus();if(n){if(n.preventDefault!==e){n.preventDefault()}else if(n.returnValue!==e){n.returnValue=false}}}}var t=jQuery===e?null:jQuery;if(t){t(function(){t("body").on("click","a",function(e){r(this,e)})})}else{n(window,"load",function(){var e=window.document.getElementsByTagName("a");var t=function(e){var t=this instanceof Element?this:e.target;r(t,e)};var i;var s;for(s=0;s<e.length;s+=1){i=e[s];n(i,"click",t)}})}})()

libs/fwp/class-fwp-debug.php ADDED Viewed

	@@ -0,0 +1,112 @@


1	+ <?php
2	+ /**
3	+ * Class FWP_Debug_1x0x0
4	+ *
5	+ * @package FWP
6	+ * @category WordPress Library
7	+ * @version 1.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WPRun-WordPress-Development
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ class FWP_Debug_1x0x0 extends WPRun_Base_1x0x0
14	+ {
15	+
16	+ /**
17	+ * @var array
18	+ */
19	+ private $settings = array(
20	+ 'debug_func_name' => 'debug',
21	+ 'log_hooks' => false,
22	+ );
23	+
24	+ /**
25	+ * @var array
26	+ */
27	+ private static $benchmarks = array();
28	+
29	+ /**
30	+ * Initialize
31	+ * @param array $settings Optional
32	+ */
33	+ protected function init( array $settings = array() )
34	+ {
35	+ $this->settings = wp_parse_args( $settings, $this->settings );
36	+
37	+ $this->create_func();
38	+
39	+ if ( $this->settings[ 'log_hooks' ] ) {
40	+ register_shutdown_function( $this->get_callback( 'log_hooks' ) );
41	+ }
42	+ }
43	+
44	+ /**
45	+ * Create logbal debug function
46	+ * @return void
47	+ */
48	+ private function create_func()
49	+ {
50	+ $func = $this->settings[ 'debug_func_name' ];
51	+
52	+ if ( function_exists( $func ) \|\| !is_callable( $func, true ) ) {
53	+ return;
54	+ }
55	+
56	+ eval( 'function '. $func .'( $entry, $title = "" ) { FWP_Debug_1x0x0::log( $entry, $title ); }' );
57	+ }
58	+
59	+ /**
60	+ * @param mixed $entry
61	+ */
62	+ public static function log( $entry, $title = '' )
63	+ {
64	+ $content = '';
65	+
66	+ if ( !empty($title) ) {
67	+ $content = $title . ': ';
68	+ }
69	+
70	+ $content .= var_export( $entry, true );
71	+
72	+ error_log( $content );
73	+ }
74	+
75	+ /**
76	+ * Log all hooks being applied
77	+ * @global type $merged_filters
78	+ */
79	+ protected function log_hooks()
80	+ {
81	+ global $merged_filters;
82	+
83	+ self::log( $merged_filters, 'WP Hooks' );
84	+ }
85	+
86	+ /**
87	+ *
88	+ */
89	+ public static function start_benchmark( $label = 'benchmark' )
90	+ {
91	+ self::$benchmarks[ $label ][ 'start' ] = microtime( true );
92	+ }
93	+
94	+ /**
95	+ *
96	+ */
97	+ public static function end_benchmark( $label = 'benchmark' )
98	+ {
99	+ $end_time = microtime( true );
100	+ self::$benchmarks[ $label ][ 'end' ] = $end_time;
101	+ $start_time = self::$benchmarks[ $label ][ 'start' ];
102	+
103	+ $total_time = $end_time - $start_time;
104	+
105	+ self::log( $total_time, $label );
106	+
107	+ return $total_time;
108	+ }
109	+
110	+ }
111	+
112	+ /?>/

libs/fwp/class-fwp-dom-element.php ADDED Viewed

	@@ -0,0 +1,249 @@


1	+ <?php
2	+ /**
3	+ * Class FWP_DOM_Element_1x0x0
4	+ *
5	+ * @package FWP
6	+ * @category WordPress Library
7	+ * @version 1.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WPRun-WordPress-Development
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ class FWP_DOM_Element_1x0x0 extends DOMElement
14	+ {
15	+
16	+ /**
17	+ * @var DOMDocument
18	+ */
19	+ private static $doc = null;
20	+
21	+ /**
22	+ * Factory method
23	+ * @param string $tagName
24	+ * @param string $content
25	+ * @param array $attributes
26	+ * @return FWP_DOM_Element_1x0x0
27	+ */
28	+ public static function create( $tagName, $content = null, array $attributes = array() )
29	+ {
30	+ if ( null === self::$doc ) {
31	+ self::$doc = self::createDocument();
32	+ }
33	+
34	+ $element = self::$doc->createElement( $tagName );
35	+ $element->setContent( $content );
36	+ $element->setAttributes( $attributes );
37	+
38	+ return $element;
39	+ }
40	+
41	+ /**
42	+ * Factory method
43	+ * @param string $tagName
44	+ * @param string $label
45	+ * @return WPEL_Link
46	+ */
47	+ public static function createDocument()
48	+ {
49	+ $doc = new DOMDocument();
50	+ $doc->registerNodeClass( 'DOMElement', get_called_class() );
51	+ return $doc;
52	+ }
53	+
54	+ /**
55	+ * Set element content
56	+ * @param string $content
57	+ */
58	+ public function setContent( $content )
59	+ {
60	+ $this->nodeValue = $content;
61	+ }
62	+
63	+ /**
64	+ * Get element content
65	+ * @return string
66	+ */
67	+ public function getContent()
68	+ {
69	+ return $this->nodeValue;
70	+ }
71	+
72	+ /**
73	+ * Get all attributes
74	+ * @return array
75	+ */
76	+ public function getAttributes()
77	+ {
78	+ $attributes = array();
79	+
80	+ foreach ( $this->attributes as $name => $node ) {
81	+ $attributes[ $name ] = $node->nodeValue;
82	+ }
83	+
84	+ return $attributes;
85	+ }
86	+
87	+ /**
88	+ * Set multiple attributes
89	+ * @param array $attributes
90	+ */
91	+ public function setAttributes( array $attributes )
92	+ {
93	+ foreach ( $attributes as $name => $value ) {
94	+ $this->setAttribute( $name, $value );
95	+ }
96	+ }
97	+
98	+ /**
99	+ * Has given attribute value
100	+ * Used for attributes with multiple values like "class"
101	+ * @param string $name
102	+ * @param string $value
103	+ * @return boolean
104	+ */
105	+ public function hasAttributeValue( $name, $value )
106	+ {
107	+ if ( ! $this->hasAttribute( $name ) ) {
108	+ return false;
109	+ }
110	+
111	+ $attrValue = $this->getAttribute( $name );
112	+ $attrValues = explode( ' ', $attrValue );
113	+ return in_array( $value, $attrValues );
114	+ }
115	+
116	+ /**
117	+ * Add value to attribute
118	+ * Used for attributes with multiple values like "class"
119	+ * @param string $name
120	+ * @param string $value
121	+ * @return boolean
122	+ */
123	+ public function addToAttribute( $name, $value )
124	+ {
125	+ $attrValue = $this->getAttribute( $name );
126	+
127	+ if ( empty( $attrValue ) ) {
128	+ $this->setAttribute( $name, $value );
129	+ return;
130	+ }
131	+
132	+ if ( $this->hasAttributeValue( $name, $value ) ) {
133	+ return;
134	+ }
135	+
136	+ $this->setAttribute( $name, $attrValue .' '. $value );
137	+ }
138	+
139	+ /**
140	+ * Remove value from attribute
141	+ * Used for attributes with multiple values like "class"
142	+ * @param string $name
143	+ * @param string $value
144	+ * @return boolean
145	+ */
146	+ public function removeFromAttribute( $name, $value )
147	+ {
148	+ if ( ! $this->hasAttributeValue( $name, $value ) ) {
149	+ return;
150	+ }
151	+
152	+ $attrValue = $this->getAttribute( $name );
153	+ $attrValues = explode( ' ', $attrValue );
154	+
155	+ $newAttrValues = array_diff( $attrValues , array( $value ) );
156	+
157	+ $newAttrValue = implode( ' ', $newAttrValues );
158	+ $this->setAttribute( $name, $newAttrValue );
159	+ }
160	+
161	+ /**
162	+ * Remove all childs
163	+ */
164	+ public function removeAllChilds()
165	+ {
166	+ foreach ( $this->childNodes as $childNode ) {
167	+ $this->removeChild( $childNode );
168	+ }
169	+ }
170	+
171	+ /**
172	+ * Prepend child element
173	+ * @param FWP_DOM_Element_1x0x0 $element
174	+ */
175	+ public function prependChild( $element )
176	+ {
177	+ if ( count( $this->childNodes ) > 0 ) {
178	+ $this->insertBefore( $element, $this->childNodes->item( 0 ) );
179	+ } else {
180	+ $this->appendChild( $element );
181	+ }
182	+ }
183	+
184	+ /**
185	+ * Append HTML content
186	+ * @param string $html
187	+ */
188	+ public function appendHTML( $html )
189	+ {
190	+ $tmpDoc = self::createDocument();
191	+ $tmpDoc->loadHTML( $html );
192	+
193	+ foreach ( $tmpDoc->getElementsByTagName( 'body' )->item( 0 )->childNodes as $node ) {
194	+ $node = $this->ownerDocument->importNode( $node );
195	+ $this->appendChild( $node );
196	+ }
197	+
198	+ // method 2:
199	+ //$fragment = self::$doc->createDocumentFragment();
200	+ //$fragment->appendXML( $html );
201	+ //$this->appendChild( $fragment );
202	+ }
203	+
204	+ /**
205	+ * Return valid HTML5
206	+ * Instead of:
207	+ * <code>
208	+ * self::$doc->saveXML( $this );
209	+ * </code>
210	+ *
211	+ * @return string
212	+ */
213	+ public function getHTML()
214	+ {
215	+ $attributes = $this->getAttributes();
216	+
217	+ $link = '<'. $this->tagName;
218	+
219	+ foreach ( $attributes AS $name => $value ) {
220	+ if ( null === $value ) {
221	+ $link .= ' '. $name;
222	+ } else {
223	+ $link .= ' '. $name .'="'. esc_attr( $value ) .'"';
224	+ }
225	+ }
226	+
227	+ if ( null === $this->nodeValue ) {
228	+ $link .= '>';
229	+ } else {
230	+ $link .= '>';
231	+
232	+ foreach ( $this->childNodes as $childNode ) {
233	+ if ( $childNode instanceof DOMText ) {
234	+ $link .= $childNode->wholeText;
235	+ } elseif ( $childNode instanceof FWP_DOM_Element_1x0x0 ) {
236	+ $link .= $childNode->getHTML();
237	+ }
238	+ }
239	+
240	+ $link .= '</'. $this->tagName .'>';
241	+ }
242	+
243	+ return $link;
244	+ }
245	+
246	+ }
247	+
248	+
249	+ /?>/

libs/fwp/class-fwp-html-fields.php ADDED Viewed

	@@ -0,0 +1,264 @@


1	+ <?php
2	+ /**
3	+ * Class WP_Form_Fields_1x0x0
4	+ *
5	+ * @package FWP
6	+ * @category WordPress Library
7	+ * @version 1.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WPRun-WordPress-Development
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ class FWP_HTML_Fields_1x0x0
14	+ {
15	+
16	+ /**
17	+ * @var array
18	+ */
19	+ private $values = array();
20	+
21	+ /**
22	+ * @var string
23	+ */
24	+ private $field_id_format = '%s';
25	+
26	+ /**
27	+ * @var string
28	+ */
29	+ private $field_name_format = '%s';
30	+
31	+ /**
32	+ * Constructor
33	+ */
34	+ public function __construct( array $values = array(), $field_id_format = null, $field_name_format = null )
35	+ {
36	+ $this->values = $values;
37	+ $this->field_id_format = $field_id_format;
38	+ $this->field_name_format = $field_name_format;
39	+ }
40	+
41	+ /**
42	+ * Get form field id
43	+ * @param string $key
44	+ * @return string
45	+ */
46	+ public function get_field_id( $key )
47	+ {
48	+ return sprintf( $this->field_id_format, $key );
49	+ }
50	+
51	+ /**
52	+ * Get form field name
53	+ * @param string $key
54	+ * @return string
55	+ */
56	+ public function get_field_name( $key )
57	+ {
58	+ return sprintf( $this->field_name_format, $key );
59	+ }
60	+
61	+ /**
62	+ * Get value
63	+ * @param string $key
64	+ * @param mixed $default_value Optional
65	+ * @return mixed\|null
66	+ */
67	+ public function get_value( $key, $default_value = null )
68	+ {
69	+ $values = $this->values;
70	+
71	+ if ( !isset( $values[ $key ] ) ) {
72	+ return $default_value;
73	+ }
74	+
75	+ return $values[ $key ];
76	+ }
77	+
78	+ /**
79	+ * Show html label
80	+ * @param string $key
81	+ * @param string $label_text
82	+ * @param array $atts Optional
83	+ */
84	+ public function label( $key, $label_text, array $atts = array() )
85	+ {
86	+ echo '<label for="' . $this->get_field_id( $key ) . '"
87	+ ' . $this->get_html_atts( $atts ) . '
88	+ >' . $label_text . '
89	+ </label>';
90	+ }
91	+
92	+ /**
93	+ * Show text input field
94	+ * @param string $key
95	+ * @param array $atts Optional
96	+ */
97	+ public function text( $key, array $atts = array() )
98	+ {
99	+ echo '<input type="text"
100	+ id="' . $this->get_field_id( $key ) . '"
101	+ name="' . $this->get_field_name( $key ) . '"
102	+ value="' . esc_attr( $this->get_value( $key ) ) . '"
103	+ ' . $this->get_html_atts( $atts ) . '
104	+ >';
105	+ }
106	+
107	+ /**
108	+ * Show text input field
109	+ * @param string $key
110	+ * @param array $atts Optional
111	+ */
112	+ public function text_area( $key, array $atts = array() )
113	+ {
114	+ echo '<textarea id="' . $this->get_field_id( $key ) . '"
115	+ name="' . $this->get_field_name( $key ) . '"
116	+ ' . $this->get_html_atts( $atts ) . '
117	+ >'. esc_textarea( $this->get_value( $key ) ) .'</textarea>';
118	+ }
119	+
120	+ /**
121	+ * Show a check field
122	+ * @param string $key
123	+ * @param mixed $checked_value
124	+ * @param mixed $unchecked_value
125	+ * @param array $atts Optional
126	+ */
127	+ public function check( $key, $checked_value = '1', $unchecked_value = '', array $atts = array() )
128	+ {
129	+ // workaround for also posting a value when checkbox is unchecked
130	+ if ( null !== $unchecked_value ) {
131	+ echo '<input type="hidden"
132	+ name="' . $this->get_field_name( $key ) . '"
133	+ value="' . esc_attr( $unchecked_value ) . '"
134	+ >';
135	+ }
136	+
137	+ echo '<input type="checkbox"
138	+ id="' . $this->get_field_id( $key ) . '"
139	+ name="' . $this->get_field_name( $key ) . '"
140	+ value="' . esc_attr( $checked_value ) . '"
141	+ ' . $this->get_checked_attr( $key, $checked_value ) . '
142	+ ' . $this->get_html_atts( $atts ) . '
143	+ >';
144	+ }
145	+
146	+ /**
147	+ * Show a check field with label
148	+ * @param string $key
149	+ * @param string $label_text
150	+ * @param mixed $checked_value
151	+ * @param mixed $unchecked_value
152	+ * @param array $atts Optional
153	+ */
154	+ public function check_with_label( $key, $label_text, $checked_value, $unchecked_value = null, array $atts = array() )
155	+ {
156	+ echo '<label>';
157	+ $this->check( $key, $checked_value, $unchecked_value, $atts );
158	+ echo $label_text;
159	+ echo '</label>';
160	+ }
161	+
162	+ /**
163	+ * Show a radio field
164	+ * @param string $key
165	+ * @param mixed $checked_value
166	+ * @param array $atts Optional
167	+ */
168	+ public function radio( $key, $checked_value, array $atts = array() )
169	+ {
170	+ $id = $this->get_field_id( $key ) . '-' . sanitize_key( $checked_value );
171	+
172	+ echo '<input type="radio"
173	+ id="' . $id . '"
174	+ name="' . $this->get_field_name( $key ) . '"
175	+ value="' . esc_attr( $checked_value ) . '"
176	+ ' . $this->get_checked_attr( $key, $checked_value ) . '
177	+ ' . $this->get_html_atts( $atts ) . '
178	+ >';
179	+ }
180	+
181	+ /**
182	+ * Show a check field with label
183	+ * @param string $key
184	+ * @param string $label_text
185	+ * @param mixed $checked_value
186	+ * @param array $atts Optional
187	+ */
188	+ public function radio_with_label( $key, $label_text, $checked_value, array $atts = array() )
189	+ {
190	+ echo '<label>';
191	+ $this->radio( $key, $checked_value, $atts );
192	+ echo $label_text;
193	+ echo '</label>';
194	+ }
195	+
196	+ /**
197	+ * Show select field with or without options
198	+ * @param string $key
199	+ * @param mixed $checked_value
200	+ * @param array $options
201	+ * @param array $atts Optional
202	+ */
203	+ public function select( $key, array $options = array(), array $atts = array() )
204	+ {
205	+ $value = $this->get_value( $key );
206	+
207	+ echo '<select id="' . $this->get_field_id( $key ) . '"
208	+ name="' . $this->get_field_name( $key ) . '"
209	+ ' . $this->get_html_atts( $atts ) . '
210	+ >';
211	+
212	+ foreach ( $options as $option_value => $option_text ) {
213	+ $this->select_option( $option_text, $option_value, ( $value == $option_value ) );
214	+ }
215	+
216	+ echo '</select>';
217	+ }
218	+
219	+ /**
220	+ * Show a select option
221	+ * @param string $text
222	+ * @param string $value
223	+ * @param boolean $selected
224	+ */
225	+ public function select_option( $text, $value, $selected = false )
226	+ {
227	+ echo '<option value="' . esc_attr( $value ) . '"' . ( $selected ? ' selected' : '' ) . '>
228	+ ' . $text . '
229	+ </option>';
230	+ }
231	+
232	+ /**
233	+ * @param array $atts
234	+ * @return string
235	+ */
236	+ private function get_html_atts( array $atts )
237	+ {
238	+ $html_atts = '';
239	+
240	+ foreach ( $atts as $key => $value ) {
241	+ if ( null === $value ) {
242	+ $html_atts .= ' '. $key;
243	+ } else {
244	+ $html_atts .= ' '. $key .'="'. esc_attr( $value ) .'"';
245	+ }
246	+ }
247	+
248	+ return $html_atts;
249	+ }
250	+
251	+ /**
252	+ * Get the checked attribute
253	+ * @param string $key
254	+ * @param mixed $checked_value
255	+ * @return string
256	+ */
257	+ private function get_checked_attr( $key, $checked_value )
258	+ {
259	+ return ( $this->get_value( $key ) == $checked_value ) ? ' checked' : '';
260	+ }
261	+
262	+ }
263	+
264	+ /?>/

libs/fwp/class-fwp-settings-section-fields.php ADDED Viewed

	@@ -0,0 +1,249 @@


1	+ <?php
2	+ /**
3	+ * Class FWP_Settings_Section_Fields_1x0x0
4	+ *
5	+ * @package FWP
6	+ * @category WordPress Library
7	+ * @version 1.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WPRun-WordPress-Development
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ abstract class FWP_Settings_Section_Fields_1x0x0 extends WPRun_Base_1x0x0
14	+ {
15	+
16	+ /**
17	+ * @var array
18	+ */
19	+ protected $default_settings = array(
20	+ 'section_id' => '',
21	+ 'title' => '',
22	+ 'description' => '',
23	+ 'page_id' => '',
24	+ 'option_name' => '',
25	+ 'option_group' => '',
26	+ 'html_fields_class' => 'FWP_HTML_Fields_1x0x0',
27	+ 'fields' => array(
28	+ //'key' => array(
29	+ // 'label' => '',
30	+ // 'class' => '',
31	+ // 'default_value' => '',
32	+ //),
33	+ ),
34	+ );
35	+
36	+ /**
37	+ * @var array
38	+ */
39	+ private $field_errors = array();
40	+
41	+ /**
42	+ * @var FWP_HTML_Fields_1x0x0
43	+ */
44	+ private $html_fields = null;
45	+
46	+ /**
47	+ * @var array
48	+ */
49	+ private $option_values = array();
50	+
51	+ /**
52	+ * After init
53	+ */
54	+ protected function after_init()
55	+ {
56	+ $this->set_option_values();
57	+ $this->set_html_fields();
58	+ }
59	+
60	+ /**
61	+ * Action for "admin_init"
62	+ */
63	+ protected function action_admin_init()
64	+ {
65	+ $description = $this->get_setting( 'description' );
66	+
67	+ add_settings_section(
68	+ $this->get_setting( 'section_id' ) // id
69	+ , $this->get_setting( 'title' ) // title
70	+ , function () use ( $description ) { // callback
71	+ echo $description;
72	+ }
73	+ , $this->get_setting( 'page_id' ) // page id
74	+ );
75	+
76	+ register_setting(
77	+ $this->get_setting( 'option_group' )
78	+ , $this->get_setting( 'option_name' )
79	+ , $this->get_callback( 'sanitize' )
80	+ );
81	+
82	+ $this->add_fields();
83	+ }
84	+
85	+ /**
86	+ * Set option values
87	+ */
88	+ private function set_option_values()
89	+ {
90	+ $saved_values = $this->get_saved_values();
91	+ $default_values = $this->get_default_values();
92	+
93	+ $values = wp_parse_args( $saved_values, $default_values );
94	+ $this->option_values = $values;
95	+ }
96	+
97	+ /**
98	+ * Get option values
99	+ * @return array
100	+ */
101	+ final public function get_option_values()
102	+ {
103	+ return $this->option_values;
104	+ }
105	+
106	+ /**
107	+ * Get the default option values
108	+ * @return array
109	+ */
110	+ final public function get_default_values()
111	+ {
112	+ $fields = $this->get_setting( 'fields' );
113	+
114	+ $default_values = array_map( function ( $arr ) {
115	+ if ( ! isset( $arr[ 'default_value' ] ) ) {
116	+ return '';
117	+ }
118	+
119	+ return $arr[ 'default_value' ];
120	+ }, $fields );
121	+
122	+ return $default_values;
123	+ }
124	+
125	+ /**
126	+ * Get saved option values from database
127	+ * @return type
128	+ */
129	+ final public function get_saved_values()
130	+ {
131	+ if ( is_network_admin() ) {
132	+ $option = get_site_option( $this->get_setting( 'option_name' ) );
133	+ } else {
134	+ $option = get_option( $this->get_setting( 'option_name' ) );
135	+ }
136	+
137	+ $saved_values = is_array( $option ) ? $option : array();
138	+ return $saved_values;
139	+ }
140	+
141	+ /**
142	+ * Create html fields
143	+ */
144	+ private function set_html_fields()
145	+ {
146	+ $option_name = $this->get_setting( 'option_name' );
147	+
148	+ $html_fields_class = $this->get_setting( 'html_fields_class' );
149	+ $this->html_fields = new $html_fields_class(
150	+ $this->option_values
151	+ , $option_name .'-%s'
152	+ , $option_name .'[%s]'
153	+ );
154	+ }
155	+
156	+ /**
157	+ * @return FWP_HTML_Fields_1x0x0
158	+ */
159	+ final protected function get_html_fields()
160	+ {
161	+ return $this->html_fields;
162	+ }
163	+
164	+ /**
165	+ * Sanitize settings callback
166	+ * @param array $values
167	+ * @return array
168	+ */
169	+ protected function sanitize( $values )
170	+ {
171	+ $old_values = $this->option_values;
172	+
173	+ $this->field_errors = array();
174	+
175	+ $new_values = $this->before_update( $values, $old_values );
176	+
177	+ if ( count ( $this->field_errors ) > 0 ) {
178	+ add_settings_error(
179	+ $this->get_setting( 'option_group' )
180	+ , 'settings_updated'
181	+ , implode( '<br>', $this->field_errors )
182	+ , 'error'
183	+ );
184	+ }
185	+
186	+ return $new_values;
187	+ }
188	+
189	+ /**
190	+ * Validate and sanitize user input before saving to databse
191	+ * @param array $new_values
192	+ * @param array $old_values
193	+ * @return array
194	+ */
195	+ protected function before_update( array $new_values, array $old_values )
196	+ {
197	+ return $new_values;
198	+ }
199	+
200	+ /**
201	+ * Add fields
202	+ */
203	+ protected function add_fields()
204	+ {
205	+ $fields = $this->get_setting( 'fields' );
206	+
207	+ foreach ( $fields as $key => $field_settings ) {
208	+ $label = isset( $field_settings[ 'label' ] ) ? $field_settings[ 'label' ] : '';
209	+ $class = isset( $field_settings[ 'class' ] ) ? $field_settings[ 'class' ] : '';
210	+
211	+ add_settings_field(
212	+ $key
213	+ , $label
214	+ , $this->get_callback( 'field_callback' )
215	+ , $this->get_setting( 'page_id' )
216	+ , $this->get_setting( 'section_id' )
217	+ , array(
218	+ 'key' => $key,
219	+ 'label_for' => $this->html_fields->get_field_id( $key ),
220	+ 'class' => $class,
221	+ )
222	+ );
223	+ }
224	+ }
225	+
226	+ /**
227	+ * Show field callback
228	+ * @param array $args
229	+ */
230	+ final protected function field_callback( array $args )
231	+ {
232	+ $field_method = 'show_'. $args[ 'key' ];
233	+
234	+ if (is_callable( array( $this, $field_method ) ) ) {
235	+ $this->{ $field_method }( $args );
236	+ }
237	+ }
238	+
239	+ /**
240	+ * @param string $message
241	+ */
242	+ final protected function add_error( $message )
243	+ {
244	+ $this->field_errors[] = $message;
245	+ }
246	+
247	+ }
248	+
249	+ /?>/

libs/fwp/filter-hooks/class-fwp-final-output.php ADDED Viewed

	@@ -0,0 +1,45 @@


1	+ <?php
2	+ /**
3	+ * Class FWP_Final_Output_1x0x0
4	+ *
5	+ * @todo multiple versions - multiple filter applies
6	+ *
7	+ * @package FWP
8	+ * @category WordPress Library
9	+ * @version 1.0.0
10	+ * @author Victor Villaverde Laan
11	+ * @link http://www.finewebdev.com
12	+ * @link https://github.com/freelancephp/WPRun-WordPress-Development
13	+ * @license Dual licensed under the MIT and GPLv2+ licenses
14	+ */
15	+ class FWP_Final_Output_1x0x0 extends WPRun_Base_1x0x0
16	+ {
17	+
18	+ const FILTER_NAME = 'final_output';
19	+
20	+ /**
21	+ * Action for "init"
22	+ */
23	+ protected function action_init()
24	+ {
25	+ ob_start( $this->get_callback( 'apply' ) );
26	+ }
27	+
28	+ /**
29	+ * Apply filters
30	+ * @param string $content
31	+ * @return string
32	+ */
33	+ protected function apply( $content )
34	+ {
35	+ $filtered_content = apply_filters( self::FILTER_NAME, $content );
36	+
37	+ // remove filters after applying to prevent multiple applies
38	+ remove_all_filters( self::FILTER_NAME );
39	+
40	+ return $filtered_content;
41	+ }
42	+
43	+ }
44	+
45	+ /?>/

libs/fwp/filter-hooks/class-fwp-widget-output.php ADDED Viewed

	@@ -0,0 +1,82 @@


1	+ <?php
2	+ /**
3	+ * Class Widget_Output_1x0x0
4	+ *
5	+ * This component was inspired by:
6	+ * @todo
7	+ *
8	+ * @todo multiple versions - multiple filter applies
9	+ *
10	+ * @package FWP
11	+ * @category WordPress Library
12	+ * @version 1.0.0
13	+ * @author Victor Villaverde Laan
14	+ * @link http://www.finewebdev.com
15	+ * @link https://github.com/freelancephp/WPRun-WordPress-Development
16	+ * @license Dual licensed under the MIT and GPLv2+ licenses
17	+ */
18	+ class FWP_Widget_Output_1x0x0 extends WPRun_Base_1x0x0
19	+ {
20	+
21	+ const FILTER_NAME = 'widget_output';
22	+
23	+ /**
24	+ * Filter for "dynamic_sidebar_params"
25	+ *
26	+ * @global array $wp_registered_widgets
27	+ * @param array $sidebar_params
28	+ * @return array
29	+ */
30	+ protected function filter_dynamic_sidebar_params( $sidebar_params )
31	+ {
32	+ global $wp_registered_widgets;
33	+
34	+ if ( is_admin() ) {
35	+ return $sidebar_params;
36	+ }
37	+
38	+ $widget_id = $sidebar_params[ 0 ][ 'widget_id' ];
39	+
40	+ // prevent overwriting when already set by another version of the widget output class
41	+ if ( isset( $wp_registered_widgets[ $widget_id ][ '_wo_original_callback' ] ) ) {
42	+ return $sidebar_params;
43	+ }
44	+
45	+ $wp_registered_widgets[ $widget_id ][ '_wo_original_callback' ] = $wp_registered_widgets[ $widget_id ][ 'callback' ];
46	+ $wp_registered_widgets[ $widget_id ][ 'callback' ] = $this->get_callback( 'widget_callback' );
47	+
48	+ return $sidebar_params;
49	+ }
50	+
51	+ /**
52	+ * Widget Callback
53	+ * @global array $wp_registered_widgets
54	+ * @return void
55	+ */
56	+ protected function widget_callback()
57	+ {
58	+ global $wp_registered_widgets;
59	+
60	+ $original_callback_params = func_get_args();
61	+ $widget_id = $original_callback_params[ 0 ][ 'widget_id' ];
62	+
63	+ $original_callback = $wp_registered_widgets[ $widget_id ][ '_wo_original_callback' ];
64	+ $wp_registered_widgets[ $widget_id ][ 'callback' ] = $original_callback;
65	+
66	+ $widget_id_base = $wp_registered_widgets[ $widget_id ][ 'callback' ][ 0 ]->id_base;
67	+
68	+ if ( !is_callable( $original_callback ) ) {
69	+ return;
70	+ }
71	+
72	+ ob_start();
73	+
74	+ call_user_func_array( $original_callback, $original_callback_params );
75	+ $widget_output = ob_get_clean();
76	+
77	+ echo apply_filters( self::FILTER_NAME, $widget_output, $widget_id_base, $widget_id );
78	+ }
79	+
80	+ }
81	+
82	+ /?>/

libs/wprun/class-wprun-autoloader.php ADDED Viewed

	@@ -0,0 +1,115 @@


1	+ <?php
2	+ /**
3	+ * Class WPRun_Autoloader_1x0x0
4	+ *
5	+ * @package WPRun
6	+ * @category WordPress Library
7	+ * @version 1.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WPRun-WordPress-Development
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ class WPRun_Autoloader_1x0x0
14	+ {
15	+
16	+ /**
17	+ * @var array
18	+ */
19	+ private $settings = array(
20	+ 'file_name_prefix' => 'class-',
21	+ 'replace_dashes_with' => '-',
22	+ );
23	+
24	+ /**
25	+ * @var array
26	+ */
27	+ private $paths = array();
28	+
29	+ /**
30	+ * Constructor
31	+ * @param array $settings Optional
32	+ */
33	+ final public function __construct( array $settings = array() )
34	+ {
35	+ $this->settings = wp_parse_args( $settings, $this->settings );
36	+
37	+ spl_autoload_register( array( $this, 'load_class' ) );
38	+ }
39	+
40	+ /**
41	+ * Add path to folder containing classes
42	+ * @param string $path
43	+ * @param boolean $include_subfolders Optional
44	+ * @return void
45	+ */
46	+ final public function add_path( $path, $include_subfolders = false )
47	+ {
48	+ if ( in_array( $path, $this->paths ) ) {
49	+ return;
50	+ }
51	+
52	+ $this->paths[] = $path;
53	+
54	+ // include subfolders
55	+ if ( true === $include_subfolders ) {
56	+ $entries = scandir( $path );
57	+
58	+ foreach ( $entries as $entry ) {
59	+ if ( '.' === $entry \|\| '..' === $entry ) {
60	+ continue;
61	+ }
62	+
63	+ $item = $path . DIRECTORY_SEPARATOR . $entry;
64	+
65	+ if ( is_dir( $item ) ) {
66	+ $this->add_path( $item, true );
67	+ }
68	+ }
69	+ }
70	+ }
71	+
72	+ /**
73	+ * Get all paths
74	+ * @return array
75	+ */
76	+ final public function get_paths()
77	+ {
78	+ return $this->paths;
79	+ }
80	+
81	+ /**
82	+ * Loads a class file
83	+ * @param string $class_name
84	+ * @return void
85	+ */
86	+ public function load_class( $class_name )
87	+ {
88	+ // remove version postfix
89	+ $pure_class_name = preg_replace( '/_\d+x\d+x\d+/', '', $class_name );
90	+
91	+ $file_name = '';
92	+ $file_name .= $this->settings['file_name_prefix'];
93	+ $file_name .= str_replace( '_', $this->settings['replace_dashes_with'], $pure_class_name );
94	+ $file_name .= '.php';
95	+
96	+ $lower_file_name = strtolower( $file_name );
97	+
98	+ foreach ( $this->paths as $path ) {
99	+ $file_path = $path . DIRECTORY_SEPARATOR . $lower_file_name;
100	+
101	+ if ( file_exists( $file_path ) ) {
102	+ require_once $file_path;
103	+
104	+ // return if class is available else it was probably
105	+ // the wrong version (postfix) and should continue looking
106	+ if ( class_exists( $class_name ) ) {
107	+ return;
108	+ }
109	+ }
110	+ }
111	+ }
112	+
113	+ }
114	+
115	+ /?>/

libs/wprun/class-wprun-base.php ADDED Viewed

	@@ -0,0 +1,402 @@


1	+ <?php
2	+ /**
3	+ * Class WPRun_Base_1x0x0
4	+ *
5	+ * Base class for concrete subclasses
6	+ * All subclasses are singletons and can be instantiated with
7	+ * the static "create()" factory method.
8	+ *
9	+ * @package WPRun
10	+ * @category WordPress Library
11	+ * @version 1.0.0
12	+ * @author Victor Villaverde Laan
13	+ * @link http://www.finewebdev.com
14	+ * @link https://github.com/freelancephp/WPRun-WordPress-Development
15	+ * @license Dual licensed under the MIT and GPLv2+ licenses
16	+ */
17	+ abstract class WPRun_Base_1x0x0
18	+ {
19	+
20	+ const RETURN_VOID = '__VOID__';
21	+
22	+ /**
23	+ * Page hook
24	+ * If page hook isset, will only apply hook methods when page hook is the current screen id
25	+ * @var string
26	+ */
27	+ protected $page_hook = null;
28	+
29	+ /**
30	+ * Automatically set action and filter methods
31	+ * @var boolean
32	+ */
33	+ protected $autoset_hook_methods = true;
34	+
35	+ /**
36	+ * @var string
37	+ */
38	+ protected $action_prefix = 'action_';
39	+
40	+ /**
41	+ * @var string
42	+ */
43	+ protected $filter_prefix = 'filter_';
44	+
45	+ /**
46	+ * @var array
47	+ */
48	+ protected $default_settings = array();
49	+
50	+ /**
51	+ * @var array
52	+ */
53	+ private $settings = array();
54	+
55	+ /**
56	+ * Only for internal use
57	+ * @var string
58	+ */
59	+ private $internal_callback_prefix = '_cb_';
60	+
61	+ /**
62	+ * List of (singleton) instances
63	+ * Only for internal use
64	+ * @var array
65	+ */
66	+ private static $instances = array();
67	+
68	+ /**
69	+ * @var array
70	+ */
71	+ private $arguments = array();
72	+
73	+ /**
74	+ * Factory method
75	+ * @param mixed $param1 Optional, will be passed on to the constructor and init() method
76	+ * @param mixed $paramN Optional, will be passed on to the constructor and init() method
77	+ * @return WPRun_Base_1x0x0
78	+ * @triggers E_USER_NOTICE Class already created
79	+ */
80	+ final public static function create()
81	+ {
82	+ $class_name = get_called_class();
83	+ $arguments = func_get_args();
84	+
85	+ // check if instance of this class already exists
86	+ if ( key_exists( $class_name, self::$instances ) ) {
87	+ trigger_error( 'Class "'. $class_name .'" was already created.' );
88	+ return;
89	+ }
90	+
91	+ // pass all arguments to constructor
92	+ $instance = new $class_name( $arguments );
93	+
94	+ return $instance;
95	+ }
96	+
97	+ /**
98	+ * Constructor
99	+ * @triggers E_USER_NOTICE
100	+ */
101	+ private function __construct( array $arguments )
102	+ {
103	+ $class_name = get_called_class();
104	+ self::$instances[ $class_name ] = $this;
105	+
106	+ $this->arguments = $arguments;
107	+
108	+ if ( true === $this->autoset_hook_methods ) {
109	+ $this->set_hook_methods();
110	+ }
111	+
112	+ $init_methods = array( 'before_init', 'init', 'after_init' );
113	+
114	+ // call init methods
115	+ foreach ( $init_methods as $method_name ) {
116	+ if ( method_exists( $this, $method_name ) ) {
117	+ $method_reflection = new ReflectionMethod( get_called_class(), $method_name );
118	+
119	+ if ( $method_reflection->isProtected() ) {
120	+ call_user_func_array( array( $this, $method_name ), $this->arguments );
121	+ } else {
122	+ trigger_error( 'Method "'. $method_name .'" should be made protected in class "'. get_called_class() .'".' );
123	+ }
124	+ }
125	+ }
126	+ }
127	+
128	+ /**
129	+ * @return WPRun_Base_1x0x0
130	+ */
131	+ final public static function get_instance()
132	+ {
133	+ $class_name = get_called_class();
134	+ return self::$instances[ $class_name ];
135	+ }
136	+
137	+ /**
138	+ * @param string $key
139	+ * @return mixed
140	+ */
141	+ final public function get_setting( $key )
142	+ {
143	+ return $this->settings[ $key ];
144	+ }
145	+
146	+ /**
147	+ * @param array $settings
148	+ */
149	+ final protected function set_settings( array $settings )
150	+ {
151	+ if ( empty( $this->settings ) ) {
152	+ $this->settings = wp_parse_args( $settings, $this->default_settings );
153	+ } else {
154	+ $this->settings = wp_parse_args( $settings, $this->settings );
155	+ }
156	+ }
157	+
158	+ /**
159	+ * Get argument passed on to the constructor
160	+ * @param integer $index Optional, when null return all arguments
161	+ * @return mixed\|null
162	+ */
163	+ final protected function get_argument( $index = null )
164	+ {
165	+ // return all arguments when no index given
166	+ if ( null === $index ) {
167	+ return $this->arguments;
168	+ }
169	+
170	+ if ( !isset( $this->arguments[ $index ] ) ) {
171	+ return null;
172	+ }
173	+
174	+ return $this->arguments[ $index ];
175	+ }
176	+
177	+ /**
178	+ * @param string $template_file_path
179	+ * @param array $vars Optional
180	+ * @triggers E_USER_NOTICE Template file not readable
181	+ */
182	+ final public static function show_template( $template_file_path, array $vars = array() )
183	+ {
184	+ if ( is_readable( $template_file_path ) ) {
185	+ // show file
186	+ include $template_file_path;
187	+ } else {
188	+ trigger_error( 'Template file "' . $template_file_path . '" is not readable or may not exists.' );
189	+ }
190	+ }
191	+
192	+ /**
193	+ * @param string $template_file_path
194	+ * @param array $vars Optional
195	+ * @triggers E_USER_NOTICE Template file not readable
196	+ */
197	+ final public static function render_template( $template_file_path, array $vars = array() )
198	+ {
199	+ // start output buffer
200	+ ob_start();
201	+
202	+ // output template
203	+ $this->show_template( $template_file_path, $vars );
204	+
205	+ // get the view content
206	+ $content = ob_get_contents();
207	+
208	+ // clean output buffer
209	+ ob_end_clean();
210	+
211	+ return $content;
212	+ }
213	+
214	+ /**
215	+ * Get a callable to a method in current instance, when called will be
216	+ * caught by __callStatic(), were the magic happens
217	+ * @param string $method_name
218	+ * @return callable
219	+ */
220	+ final protected function get_callback( $method_name )
221	+ {
222	+ return array( get_called_class(), $this->internal_callback_prefix . $method_name );
223	+ }
224	+
225	+ /**
226	+ * @param string $method_name
227	+ * @param array $arguments
228	+ * @return mixed\|void
229	+ * @triggers E_USER_NOTICE Method name not exists/callable
230	+ */
231	+ public function __call( $method_name, $arguments )
232	+ {
233	+ $return_value = self::magic_call( $method_name, $arguments );
234	+
235	+ if ( self::RETURN_VOID === $return_value ) {
236	+ trigger_error( 'Method name "'. $method_name .'" does not exists or cannot be called.' );
237	+ }
238	+
239	+ return $return_value;
240	+ }
241	+
242	+ /**
243	+ * @param string $method_name
244	+ * @param array $arguments
245	+ * @return mixed\|void
246	+ * @triggers E_USER_NOTICE Method name not exists/callable
247	+ */
248	+ public static function __callStatic( $method_name, $arguments )
249	+ {
250	+ $return_value = self::magic_call( $method_name, $arguments );
251	+
252	+ if ( self::RETURN_VOID === $return_value ) {
253	+ trigger_error( 'Method name "'. $method_name .'" does not exists or cannot be called.' );
254	+ }
255	+
256	+ return $return_value;
257	+ }
258	+
259	+ /**
260	+ * @param string $method_name
261	+ * @param array $arguments
262	+ * @return mixed\|void
263	+ */
264	+ final protected static function magic_call( $method_name, $arguments )
265	+ {
266	+ $class_name = get_called_class();
267	+ $instance = self::$instances[ $class_name ];
268	+
269	+ // catch callbacks set by get_callback() method
270	+ // this way callbacks can also be implemented as protected
271	+ $given_callback_name = self::fetch_name_containing_prefix( $instance->internal_callback_prefix, $method_name );
272	+
273	+ // normal callback
274	+ if ( null !== $given_callback_name ) {
275	+ $real_args = $arguments;
276	+
277	+ $given_method_name = $given_callback_name;
278	+
279	+ $callable = array( $instance, $given_method_name );
280	+
281	+ if ( is_callable( $callable ) ) {
282	+ return call_user_func_array( $callable, $real_args );
283	+ }
284	+ }
285	+
286	+ return self::RETURN_VOID;
287	+ }
288	+
289	+ /**
290	+ * Check and auto-initialize methods for hooks
291	+ */
292	+ final protected function set_hook_methods()
293	+ {
294	+ $methods = get_class_methods( $this );
295	+
296	+ foreach ( $methods as $method_name ) {
297	+ $action_name = self::fetch_name_containing_prefix( $this->action_prefix, $method_name );
298	+ if ( null !== $action_name ) {
299	+ self::add_to_hook( $this, 'action', $action_name, $method_name );
300	+ continue;
301	+ }
302	+
303	+ $filter_name = self::fetch_name_containing_prefix( $this->filter_prefix, $method_name );
304	+ if ( null !== $filter_name ) {
305	+ self::add_to_hook( $this, 'filter', $filter_name, $method_name );
306	+ continue;
307	+ }
308	+ }
309	+ }
310	+
311	+ /**
312	+ * Must be public but for internal use only
313	+ * to support PHP 5.3 which doesn't recognize being used within class scope
314	+ * @param string $method_name
315	+ * @return array
316	+ */
317	+ final public function _get_callback( $method_name )
318	+ {
319	+ return $this->get_callback( $method_name );
320	+ }
321	+
322	+ /**
323	+ * Must be public but for internal use only
324	+ * to support PHP 5.3 which doesn't recognize being used within class scope
325	+ * @return string
326	+ */
327	+ final public function _get_page_hook()
328	+ {
329	+ return $this->page_hook;
330	+ }
331	+
332	+ /**
333	+ * @param WPRun_Base_1x0x0 $self
334	+ * @param string $hook_type "action" or "filter"
335	+ * @param string $hook_name
336	+ * @param string $method_name
337	+ * @triggers E_USER_NOTICE
338	+ */
339	+ private static function add_to_hook( $self, $hook_type, $hook_name, $method_name )
340	+ {
341	+ // fetch priority outof method name
342	+ $split_method_Name = explode( '_', $method_name );
343	+ $last = end( $split_method_Name );
344	+
345	+ if ( is_numeric( $last ) ) {
346	+ $priority = (int) $last;
347	+ $wp_hook_name = str_replace( '_' . $last, '', $hook_name );
348	+ } else {
349	+ $priority = 10;
350	+ $wp_hook_name = $hook_name;
351	+ }
352	+
353	+ // get the method's number of params
354	+ $method_reflection = new ReflectionMethod( get_called_class(), $method_name );
355	+ $accepted_args = $method_reflection->getNumberOfParameters();
356	+
357	+ // check if actions and filters are applied for page hook
358	+ $callback = function () use ( $self, $method_name ) {
359	+ if ( function_exists( 'get_current_screen' ) && null !== $self->_get_page_hook() ) {
360	+ if ( is_network_admin() ) {
361	+ $page_hook = $self->_get_page_hook() .'-network';
362	+ } else {
363	+ $page_hook = $self->_get_page_hook();
364	+ }
365	+
366	+ if ( get_current_screen()->id !== $page_hook ) {
367	+ return;
368	+ }
369	+ }
370	+
371	+ return call_user_func_array( $self->_get_callback( $method_name ), func_get_args() );
372	+ };
373	+
374	+ if ( 'action' === $hook_type ) {
375	+ add_action( $wp_hook_name, $callback, $priority, $accepted_args );
376	+ } elseif ('filter' === $hook_type) {
377	+ add_filter( $wp_hook_name, $callback, $priority, $accepted_args );
378	+ } else {
379	+ trigger_error( '"' . $hook_type . '" is not a valid hookType.' );
380	+ }
381	+ }
382	+
383	+ /**
384	+ * @param string $prefix
385	+ * @param string $name
386	+ * @return string\|null
387	+ */
388	+ private static function fetch_name_containing_prefix( $prefix, $name )
389	+ {
390	+ $prefix_length = strlen( $prefix );
391	+
392	+ if ( $prefix !== substr( $name, 0, $prefix_length) ) {
393	+ return null;
394	+ }
395	+
396	+ $fetchedName = substr( $name, $prefix_length );
397	+ return $fetchedName;
398	+ }
399	+
400	+ }
401	+
402	+ /?>/

public/css/wpel-admin.css ADDED Viewed

	@@ -0,0 +1,79 @@


1	+ /**
2	+ * WP External Links Plugin
3	+ * Admin Style
4	+ */
5	+
6	+ .wpel-no-label,
7	+ .wpel-no-label th,
8	+ .wpel-no-label td {
9	+ padding-top: 0;
10	+ }
11	+ .wpel-no-label th:after {
12	+ content: '\00a0';
13	+ }
14	+ .wpel-hidden {
15	+ display: none;
16	+ }
17	+
18	+ a.toplevel_page_wpel-settings-page .wp-menu-image:before {
19	+ font-family: FontAwesome;
20	+ content: '\f14c';
21	+ }
22	+
23	+ a.toplevel_page_wpel-network-settings-page .wp-menu-image:before {
24	+ font-family: FontAwesome;
25	+ content: '\f14c';
26	+ }
27	+
28	+ .wpel-admin-settings .nav-tab i {
29	+ margin-right: 5px;
30	+ }
31	+
32	+ .wpel-admin-settings .nav-tab-support {
33	+ float: right;
34	+ }
35	+
36	+ .wpel-admin-settings form {
37	+ position: relative;
38	+ }
39	+
40	+ .wpel-admin-settings form:before {
41	+ content: "\f14c";
42	+ font-family: FontAwesome;
43	+ opacity: 0.2;
44	+ color: #aaa;
45	+ font-size: 200pt;
46	+ position: absolute;
47	+ top: 120px;
48	+ right: 40px;
49	+ z-index: -1;
50	+ }
51	+
52	+ .js-wpel-apply-child td {
53	+ padding-left: 30px;
54	+ }
55	+
56	+ .wpel-icon-type-image-column {
57	+ min-width: 10em;
58	+ float: left;
59	+ }
60	+ .wpel-icon-type-image-column:after {
61	+ clear: both;
62	+ }
63	+
64	+ ::-webkit-input-placeholder {
65	+ color: #ccc;
66	+ font-style: italic;
67	+ }
68	+ :-moz-placeholder { /* Firefox 18- */
69	+ color: #ccc;
70	+ font-style: italic;
71	+ }
72	+ ::-moz-placeholder { /* Firefox 19+ */
73	+ color: #ccc;
74	+ font-style: italic;
75	+ }
76	+ :-ms-input-placeholder {
77	+ color: #ccc;
78	+ font-style: italic;
79	+ }

public/css/wpel.css ADDED Viewed

	@@ -0,0 +1,58 @@


1	+ /**
2	+ * WP External Links Plugin
3	+ * Front Style
4	+ */
5	+
6	+ .wpel-icon.dashicons-before:before {
7	+ font-size: inherit;
8	+ line-height: inherit;
9	+ width: auto;
10	+ }
11	+
12	+ .wpel-icon-left i.wpel-icon.dashicons-before {
13	+ margin-right: 0.2em;
14	+ }
15	+ .wpel-icon-right i.wpel-icon.dashicons-before {
16	+ margin-left: 0.2em;
17	+ }
18	+ .wpel-icon-left i.wpel-icon {
19	+ margin-right: 0.3em;
20	+ }
21	+ .wpel-icon-right i.wpel-icon {
22	+ margin-left: 0.3em;
23	+ }
24	+
25	+ .wpel-icon.wpel-image {
26	+ display: inline-block;
27	+ width: 10px;
28	+ height: 10px;
29	+ background-repeat: no-repeat;
30	+ background-position: 100% 50%;
31	+ }
32	+ .wpel-icon-left .wpel-icon.wpel-image {
33	+ margin-right: 0.3em;
34	+ }
35	+ .wpel-icon-right .wpel-icon.wpel-image {
36	+ margin-left: 0.3em;
37	+ }
38	+
39	+ .wpel-icon-1 { background-image: url('../images/wpel-icons/icon-1.png'); }
40	+ .wpel-icon-2 { background-image: url('../images/wpel-icons/icon-2.png'); }
41	+ .wpel-icon-3 { background-image: url('../images/wpel-icons/icon-3.png'); }
42	+ .wpel-icon-4 { background-image: url('../images/wpel-icons/icon-4.png'); }
43	+ .wpel-icon-5 { background-image: url('../images/wpel-icons/icon-5.png'); }
44	+ .wpel-icon-6 { background-image: url('../images/wpel-icons/icon-6.png'); }
45	+ .wpel-icon-7 { background-image: url('../images/wpel-icons/icon-7.png'); }
46	+ .wpel-icon-8 { background-image: url('../images/wpel-icons/icon-8.png'); }
47	+ .wpel-icon-9 { background-image: url('../images/wpel-icons/icon-9.png'); }
48	+ .wpel-icon-10 { background-image: url('../images/wpel-icons/icon-10.png'); }
49	+ .wpel-icon-11 { background-image: url('../images/wpel-icons/icon-11.png'); }
50	+ .wpel-icon-12 { background-image: url('../images/wpel-icons/icon-12.png'); }
51	+ .wpel-icon-13 { background-image: url('../images/wpel-icons/icon-13.png'); }
52	+ .wpel-icon-14 { background-image: url('../images/wpel-icons/icon-14.png'); }
53	+ .wpel-icon-15 { background-image: url('../images/wpel-icons/icon-15.png'); }
54	+ .wpel-icon-16 { background-image: url('../images/wpel-icons/icon-16.png'); }
55	+ .wpel-icon-17 { background-image: url('../images/wpel-icons/icon-17.png'); }
56	+ .wpel-icon-18 { background-image: url('../images/wpel-icons/icon-18.png'); }
57	+ .wpel-icon-19 { background-image: url('../images/wpel-icons/icon-19.png'); }
58	+ .wpel-icon-20 { background-image: url('../images/wpel-icons/icon-20.png'); }

{images → public/images}/link-icon-example.png RENAMED Viewed

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public/js/wpel-admin.js ADDED Viewed

	@@ -0,0 +1,108 @@


1	+ /**
2	+ * WP External Links Plugin
3	+ * Admin
4	+ */
5	+ /global jQuery, window/
6	+ jQuery(function ($) {
7	+ 'use strict';
8	+
9	+ var $wrapper = $('.wpel-admin-settings');
10	+
11	+ /**
12	+ * Apply Sections Settings
13	+ */
14	+ $wrapper.on('change', '.js-wpel-apply input', function () {
15	+ var apply_all = $(this).is(':checked');
16	+ var $items = $wrapper.find('.js-wpel-apply-child');
17	+
18	+ if (apply_all) {
19	+ $items.hide();
20	+ } else {
21	+ $items.show();
22	+ }
23	+ });
24	+
25	+ // trigger immediatly
26	+ $wrapper.find('.js-wpel-apply input').change();
27	+
28	+
29	+ /**
30	+ * Link Settings
31	+ */
32	+ $wrapper.on('change', '.js-apply-settings input', function () {
33	+ var $items = $wrapper.find('.form-table tr').not('.js-apply-settings');
34	+
35	+ if ($(this).prop('checked')) {
36	+ $items.show();
37	+ $wrapper.find('.js-icon-type select').change();
38	+ } else {
39	+ $items.hide();
40	+ }
41	+ });
42	+
43	+ // trigger immediatly
44	+ $wrapper.find('.js-apply-settings input').change();
45	+
46	+ $wrapper.on('change', '.js-icon-type select', function () {
47	+ var iconType = $(this).val();
48	+ var $itemsChild = $wrapper.find('.js-icon-type-child');
49	+ var $itemsDepend = $wrapper.find('.js-icon-type-depend');
50	+
51	+ $itemsChild.hide();
52	+
53	+ if (iconType === 'image') {
54	+ $itemsDepend.show();
55	+ $itemsChild.filter('.js-icon-type-image').show();
56	+ } else if (iconType === 'dashicon') {
57	+ $itemsDepend.show();
58	+ $itemsChild.filter('.js-icon-type-dashicon').show();
59	+ } else if (iconType === 'fontawesome') {
60	+ $itemsDepend.show();
61	+ $itemsChild.filter('.js-icon-type-fontawesome').show();
62	+ } else {
63	+ $itemsDepend.hide();
64	+ }
65	+ });
66	+
67	+ // trigger immediatly
68	+ $wrapper.find('.js-icon-type select').change();
69	+
70	+ /**
71	+ * Support
72	+ */
73	+ $wrapper.on('click', '.js-wpel-copy', function (e) {
74	+ e.preventDefault();
75	+
76	+ var node = $wrapper.find('.js-wpel-copy-target').get(0);
77	+ node.select();
78	+
79	+ var range = document.createRange();
80	+ range.selectNode(node);
81	+ window.getSelection().addRange(range);
82	+
83	+ try {
84	+ document.execCommand('copy');
85	+ } catch(err) {
86	+ console.log('Unable to copy');
87	+ }
88	+ });
89	+
90	+ /**
91	+ * Help documentation links/buttons
92	+ */
93	+ $wrapper.on('click', '[data-wpel-help]', function () {
94	+ var helpKey = $(this).data('wpel-help');
95	+
96	+ if (helpKey) {
97	+ // activate given tab
98	+ $('#tab-link-'+ helpKey +' a').click();
99	+ } else {
100	+ // activate first tab
101	+ $('.contextual-help-tabs li a').first().click();
102	+ }
103	+
104	+ $('#contextual-help-link[aria-expanded="false"]').click();
105	+ });
106	+
107	+
108	+ });

readme.txt CHANGED Viewed

@@ -1,37 +1,56 @@
-            -
            === WP External Links (nofollow new window seo) ===
             Contributors: freelancephp
-            -
            Tags: links, external, icon, target, _blank, _new, _none, rel, nofollow, new window, new tab, javascript, xhtml, seo
-            -
            Requires at least: 3.6.0
             Tested up to: 4.5.2
-            -
            Stable tag: 1.81
-            -
            Open external links in a new window or tab, adding "nofollow", set link icon, styling, SEO friendly options and more. Easy install and go.
             == Description ==
-            -
            Configure settings for all external links on your site.
             = Features =
-            -
            * Open in new window or tab
-            -
            * Add "nofollow"
-            -
            * Choose from 20 icons
-            -
            * Set other link options (like classes, title etc)
-            -
            * Make it SEO friendly
-            -
            * Compatible with WPMU (Multisite)
             = Easy to use =
-            -
            After activating the plugin all options are already set to make your external links SEO friendly. Optionally you can also set the target for opening in a new window or tab or styling options, like adding an icon.
             = On the fly =
-            -
            The plugin will change the output of the (external) links on the fly. So when you deactivate the plugin, all contents will remain the same as it was before installing the plugin.
             = Sources =
             * [Documentation](http://wordpress.org/extend/plugins/wp-external-links/other_notes/)
             * [FAQ](http://wordpress.org/extend/plugins/wp-external-links/faq/)
             * [Github](https://github.com/freelancephp/WP-External-Links)
-            -
            = Like this plugin? =
-            -
            [Send your review](http://wordpress.org/support/view/plugin-reviews/wp-external-links-plugin).
             == Installation ==
@@ -41,62 +60,45 @@ The plugin will change the output of the (external) links on the fly. So when yo
 . Search for `WP External Links` and click 'Install Now' OR click on the `upload` link to upload `wp-external-links.zip`
 . Click on `Activate plugin`
-            -
            == Frequently Asked Questions ==
-            -
-            -
            = How to treat internal links as external links? =
-            -
-            -
            You could add `rel="external"` to those internal links that should be treated as external. The plugin settings will also be applied to those links.
-            -
-            -
            = Why are links to my own domain treated as external links? =
-            -
-            -
            Only links pointing to your WordPress site (`wp_url`) are by default threaded as internal links.
-            -
            There is an option to mark all links to your domain (and subdomains) as internal links.
-            -
-            -
            = How to treat links to subdomains as internal links? =
-            -
-            -
            Add your main domain to the option "Ingore links (URL) containing..." and they will not be treated as external.
-            -
-            -
            = How to create a redirect for external links? =
-            -
-            -
            By using the `wpel_external_link` filter. Add this code to functions.php of your theme:
-            -
-            -
            `function redirect_external_link($created_link, $original_link, $label, $attrs = array()) {
-            -
                $href = $attrs['href'];
-            -
-            -
                // create redirect url
-            -
                $href_new = get_bloginfo('wpurl') . '/redirect.php?url=' . urlencode($attrs['href']);
-            -
                return str_replace($href, $href_new, $created_link);
-            -
            }
-            -
            add_filter('wpel_external_link', 'redirect_external_link', 10, 4);`
-            -
            = Set a font icon for external links, like [Font Awesome Icons](http://fortawesome.github.io/Font-Awesome/)? =
-            -
            Use the `wpel_external_link` filter and add this code to functions.php of your theme:
-            -
            `function set_font_icon_on_external_link($created_link, $original_link, $label, $attrs = array()) {
-            -
                $label_with_font = $label . ' <i class="fa fa-external-link"></i>';
-            -
                return str_replace($label, $label_with_font, $created_link);
-            -
            }
-            -
            add_filter('wpel_external_link', 'set_font_icon_on_external_link', 10, 4);`
-            -
            The CSS of Font Awesome Icons alse needs to be loaded. To do so also add this code:
-            -
            `function add_font_awesome_style() {
-            -
                wp_enqueue_style('font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css');
-            -
            }
-            -
            add_action('wp_enqueue_scripts', 'add_font_awesome_style');`
-            -
            = How to open external links in popup browser window with a certain size? =
             By adding this JavaScript code to your site:
             `jQuery(function ($) {
-            -
                $('a[rel*="external"]').click(function (e) {
                     // open link in popup window
                     window.open($(this).attr('href'), '_blank', 'width=800, height=600');
@@ -115,7 +117,7 @@ Add this JavaScript code to your site:
             `jQuery(function ($) {
-            -
                $('a[rel*="external"]').click(function (e) {
                     if (!confirm('Are you sure you want to open this link?')) {
                         // cancelled
                         e.preventDefault();
@@ -125,98 +127,98 @@ Add this JavaScript code to your site:
             });`
-            -
            = How to make all internal links "follow"? =
-            -
            By using the `wp_internal_link` filter. Add this code to functions.php of your theme:
-            -
            `function set_follow_to_internal_link($link, $label, $attrs) {
-            -
                return str_replace('nofollow', 'follow', $link);
-            -
            }
-            -
            add_filter('wpel_internal_link', 'set_follow_to_internal_link', 10, 3);
-            -
            `
-            -
            [Do you have a question? Please ask me](http://www.freelancephp.net/contact/)
-            -
            == Screenshots ==
-            -
            1. Link Icon on the Site
-            -
            1. Admin Settings Page
-            -
            == Documentation ==
-            -
            After activating the plugin all options are already set to make your external links SEO friendly. Optionally you can also set the target for opening in a new window or tab or styling options, like adding an icon.
-            -
            = Action hook: wpel_ready =
-            -
            The plugin also has a hook when ready, f.e. to add extra filters:
-            -
            `function extra_filters($filter_callback, $object) {
-            -
            	add_filter('some_filter', $filter_callback);
-            -
            }
-            -
            add_action('wpel_ready', 'extra_filters');`
-            -
            = Filter hook 1: wpel_external_link =
-            -
            The `wpel_external_link` filter gives you the possibility to manipulate output of all external links, like:
-            -
            `add_filter('wpel_external_link', 'wpel_special_external_link', 10, 5);
-            -
            function wpel_special_external_link($created_link, $original_link, $label, $attrs, $is_ignored_link) {
-            -
            	// skip links that contain the class "not-external"
-            -
            	if (isset($attrs['class']) && strpos($attrs['class'], 'not-external') !== false) {
-            -
            		return $original_link;
-            -
            	}
-            -
            	return '<b>'. $created_link .'</b>';
-            -
            }`
-            -
            Now all external links will be processed and wrapped around a `<b>`-tag. And links containing the class "not-external" will not be processed by the plugin at all (and stay the way they are).
-            -
            = Filter hook 2: wpel_external_link_attrs =
-            -
            The `wpel_external_link_attrs` filter can be used to manipulate attributes of external links.
-            -
            `add_filter('wpel_external_link_attrs', 'wpel_custom_title', 10, 3);
-            -
            function wpel_custom_title($attrs, $original_attrs, $label) {
-            -
                if (empty($attrs['title']) && isset($attrs['href'])) {
-            -
                    $attrs['title'] = $attrs['href'];
-            -
                }
-            -
                return $attrs;
-            -
            }`
-            -
            In this example when an external links has an empty title, the title will contain the url.
-            -
            = Filter hook 3: wpel_ignored_external_link =
-            -
            With the `wpel_ignored_external_link` filter you can manipulate the output of the ignored external links.
-            -
            `add_filter('wpel_ignored_external_link', 'wpel_custom_ignored_link', 10, 3);
-            -
            function wpel_custom_ignored_link($link, $label, $attrs) {
-            -
                return '<del>'. $link  .'</del>';
-            -
            }`
-            -
            In this case all ignored links will be marked as deleted (strikethrough).
-            -
            = Filter hook 4: wpel_internal_link =
-            -
            With the `wpel_internal_link` filter you can manipulate the output of all internal links on your site. F.e.:
-            -
            `add_filter('wpel_internal_link', 'special_internal_link', 10, 3);
-            -
            function special_internal_link($link, $label, $attrs) {
-            -
                return '<b>'. $link  .'</b>';
-            -
            }`
-            -
            In this case all internal links will be made bold.
-            -
            See [FAQ](https://wordpress.org/plugins/wp-external-links/faq/) for more possibilities of using these filters.
-            -
            = Credits =
-            -
            * [jQuery Tipsy Plugin](http://plugins.jquery.com/project/tipsy) made by [Jason Frame](http://onehackoranother.com/)
-            -
            * [phpQuery](http://code.google.com/p/phpquery/) made by [Tobiasz Cudnik](http://tobiasz123.wordpress.com)
-            -
            * [Icon](http://findicons.com/icon/164579/link_go?id=427009) made by [FatCow Web Hosting](http://www.fatcow.com/)
             == Changelog ==
             = 1.81 =
             * Security update (reported by Vulnerability Lab)
             * Some small changes


1	+ === WP External Links (nofollow new tab seo) ===
2	Contributors: freelancephp
3	+ Tags: links, new window, new tab, external links, nofollow, follow, seo, noopener, noreferrer, internal links, link icon, link target, _blank, wpmu
4	+ Requires at least: 4.2.0
5	Tested up to: 4.5.2
6	+ Stable tag: 2.0.0
7	+
8	+ Open external links in a new tab / window, add "nofollow", "noopener" and font icons, SEO and more. Also for internal links.
9

10
11	== Description ==
12
13	+ Configure settings for all internal and external links on your site.
14	+
15	+ > <strong>=== NEW: Version 2 ===</strong><br>
16	+ > WPEL plugin was rebuilt completely and has lots of new features, like "noopener", font icons, internal links options and WPMU settings.
17
18	= Features =
19	+ * Open links in new window or tab
20	+ * Add "follow" or "nofollow"
21	+ * Add "noopener" and "noreferrer" (for security)
22	+ * Add link icons (font icons: font awesome, dashicons)
23	+ * Set other attributes like title and CSS classes
24	+ * Scan posts, comments, widgets or the whole page
25	+ * Better SEO
26	+
27	+ = And more... =
28	+ * Network Settings (WPMU support)
29	+ * Use template tag to apply plugin settings on specific contents
30	+ * Set data-attribute to change how individual links will be treated
31	+ * Use action and filters to implement your specific needs
32
33	= Easy to use =
34	+ After activating you can set all options for external and internal links on the plugins admin page.
35
36	= On the fly =
37	+ The plugin filters the output and changes the links on the fly. The real contents (posts, pages, widget etcetera) will not be changed in the database.
38	+ When deactivating the plugin, all contents will be the same as it was before.
39	+
40	+ = Requirements =
41	+ This plugin needs:
42	+ * PHP version 5.3 or up
43	+ * WordPress version 4.2 or up
44	+
45	+ If you want support for older versions of PHP or WordPress then download and install [version 1.81](https://downloads.wordpress.org/plugin/wp-external-links.1.81.zip) of this plugin.
46
47	= Sources =
48	* [Documentation](http://wordpress.org/extend/plugins/wp-external-links/other_notes/)
49	* [FAQ](http://wordpress.org/extend/plugins/wp-external-links/faq/)
50	* [Github](https://github.com/freelancephp/WP-External-Links)
51
52	+ > <strong>Like this plugin?</strong><br>
53	+ > [Rate it](http://wordpress.org/support/view/plugin-reviews/wp-external-links-plugin) to support the development of this plugin.
54
55
56	== Installation ==

60	1. Search for `WP External Links` and click 'Install Now' OR click on the `upload` link to upload `wp-external-links.zip`
61	1. Click on `Activate plugin`
62
























63
64	+ == Frequently Asked Questions ==

65
66	+ = I want certain posts or pages to be ignored by the plugin. How? =
67
68	+ `add_action( 'wpel_apply_settings', function () {
69	+ global $post;
70	+ $excluded_post_ids = array( 1, 2, 4 );
71
72	+ if ( in_array( $post->ID, $excluded_post_ids ) ) {
73	+ return false;
74	+ }
75
76	+ return true;
77	+ }, 10 );`


78
79	+ = How to create a redirect for external links? (f.e. affiliate links) =
80
81	+ Create redirect by using the `wpel_link` action. Add some code to functions.php of your theme, like:
82
83	+ `add_action( 'wpel_link', function ( $link_object ) {
84	+ // check if link is an external links
85	+ if ( $link_object->isExternal() ) {
86	+ // get current url
87	+ $url = $link_object->getAttribute( 'href' );
88
89	+ // set redirect url
90	+ $redirect_url = '//somedom.com?url='. urlencode( $url );
91	+ $link_object->setAttribute( 'href', $redirect_url );
92	+ }
93	+ }, 10, 1 );`
94
95	+ = How to open external links in a new popup window? =
96
97	By adding this JavaScript code to your site:
98
99	`jQuery(function ($) {
100
101	+ $('a[data-wpel-link="external"]').click(function (e) {
102	// open link in popup window
103	window.open($(this).attr('href'), '_blank', 'width=800, height=600');
104

117
118	`jQuery(function ($) {
119
120	+ $('a[data-wpel-link="external"]').click(function (e) {
121	if (!confirm('Are you sure you want to open this link?')) {
122	// cancelled
123	e.preventDefault();

127
128	});`
129
130	+ [Do you have a question? Please ask me](http://www.finewebdev.comcontact/)
131

132
133	+ == Screenshots ==


134
135	+ 1. Link Icons
136	+ 1. Admin Settings Page
137	+ 1. WPMU Network Settings Page
138
139
140	+ == Documentation ==
141
142	+ After activating you can set all options for external and internal links.
143
144	+ = Data attribute "data-wpel-link" =

145
146	+ It's possible to add a special data attribute to individual links, so they will be marked (and treated)
147	+ as external link, internal link, excluded link or completely ignored.
148	+
149	+ `<a href="http://somedomain.com" data-wpel-link="ignore">Go to somedomain</a>`
150
151	+ Possible values are `external`, `internal`, `exclude` or `ignore`. All links filtered
152	+ by the plugin will contain this data attribute and the value on how they were treated.
153
154	+ = Action "wpel_link" =




155
156	+ Use this action to change the link object after all plugin settings have been applied.
157
158	+ `add_action( 'wpel_link', ( $link_object ) {
159	+ if ( $link_object->isExternal() ) {
160	+ // get current url
161	+ $url = $link_object->getAttribute( 'href' );
162
163	+ // set redirect url
164	+ $redirect_url = '//somedom.com?url='. urlencode( $url );
165	+ $link_object->setAttribute( 'href', $redirect_url );
166	+ }
167	+ }, 10, 1 )`
168
169	+ The link object is an instance of WPEL_Link class (a subclass of [DOMElement](http://php.net/manual/en/class.domelement.php)).

170

171
172	+ = Filter hook "wpel_apply_settings" =
173
174	+ When filter returns false the plugin settings will not be applied. Can be used when f.e. certain posts or pages should be ignored by this plugin.

175
176	+ `add_filter( 'wpel_apply_settings', '__return_false' );`



177
178	+ = Filter hook "wpel_before_filter" =

179
180	+ Filter the content before searching for links and apply setttings.
181
182	+ `add_filter( 'wpel_before_filter', function ( $content ) {
183	+ // some code..

184
185	+ return $changed_content;
186	+ }, 10 );`

187
188	+ = Filter hook "wpel_after_filter" =
189
190	+ Filter the content after applying link setttings.


191
192	+ `add_filter( 'wpel_after_filter', function ( $content ) {
193	+ // some code..

194
195	+ return $changed_content;
196	+ }, 10 );`
197
198	+ = Filter hook "wpel_regexp_link" =
199
200	+ A filter for changing the regular expression for links. Should only be used to solve bugs on your site.
201
202	+ `add_filter( 'wpel_regexp_link', function ( $regexp_link ) {
203	+ $custom_regexp_link = '/<a (.?)>(.?)<\/a>/is';
204	+ return $custom_regexp_link;
205	+ }, 10 );`
206	+
207	+
208	+ See [FAQ](https://wordpress.org/plugins/wp-external-links/faq/) for more info.
209




210
211	== Changelog ==
212
213	+ = 2.0.0 =
214	+ * REQUIREMENTS: PHP 5.3+
215	+ * Complete rebuilt
216	+ * Added `noopener` and `noreferrer`
217	+ * Added font icons (font awesome and dashicons)
218	+ * Added options for internal links
219	+ * Added Network settings (WPMU support)
220	+ * Contribution: David Page solving bug `home_url()`
221	+
222	= 1.81 =
223	* Security update (reported by Vulnerability Lab)
224	* Some small changes

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templates/network-page/help-tabs/under-construction.php ADDED Viewed

	@@ -0,0 +1,17 @@


1	+ <?php
2	+ /**
3	+ * Help Tab: Data Attributes
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ ?>
14	+ <h3><?php _e( 'Under Construction', 'wpel' ) ?></h3>
15	+ <p>
16	+ <?php _e( 'Still working on the documentation...', 'wpel' ); ?>
17	+ </p>

templates/network-page/main.php ADDED Viewed

	@@ -0,0 +1,63 @@


1	+ <?php
2	+ /**
3	+ * Network Admin Settings
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ *
13	+ * @var array $vars
14	+ * @option array "tabs"
15	+ * @option string "current_tab"
16	+ * @option string "page_url"
17	+ * @option string "menu_url"
18	+ * @option string "own_admin_menu"
19	+ */
20	+ ?>
21	+ <div class="wrap wpel-admin-settings">
22	+ <h1><?php echo get_admin_page_title(); ?></h1>
23	+ <?php
24	+ if ( $vars[ 'own_admin_menu' ] ):
25	+ settings_errors();
26	+ endif;
27	+
28	+ // nav tabs
29	+ $nav_tabs_template = WPEL_Plugin::get_plugin_dir( '/templates/partials/nav-tabs.php' );
30	+ WPEL_Plugin::show_template( $nav_tabs_template, $vars );
31	+
32	+ // get current option group
33	+ $tab = $vars[ 'tabs' ][ $vars[ 'current_tab' ] ];
34	+
35	+ if ( isset( $tab[ 'fields' ] ) ) {
36	+ $option_group = $tab[ 'fields' ]->get_setting( 'option_group' );
37	+ $action_url = 'edit.php?action='. $option_group;
38	+ } else {
39	+ $action_url = '';
40	+ }
41	+ ?>
42	+
43	+ <form method="post" action="<?php echo $action_url; ?>">
44	+ <?php
45	+ wp_referer_field();
46	+
47	+ $content_tab_template = __DIR__ .'/tab-contents/'. $vars[ 'current_tab' ] .'.php';
48	+ $default_tab_template = WPEL_Plugin::get_plugin_dir( '/templates/partials/tab-contents/'. $vars[ 'current_tab' ] .'.php' );
49	+
50	+ if ( is_readable( $content_tab_template ) ):
51	+ WPEL_Plugin::show_template( $content_tab_template, $vars );
52	+ elseif ( is_readable( $default_tab_template ) ):
53	+ WPEL_Plugin::show_template( $default_tab_template, $vars );
54	+ else:
55	+ $content_tab_template = WPEL_Plugin::get_plugin_dir( '/templates/partials/tab-contents/fields-default.php' );
56	+
57	+ if ( is_readable( $content_tab_template ) ):
58	+ WPEL_Plugin::show_template( $content_tab_template, $vars );
59	+ endif;
60	+ endif;
61	+ ?>
62	+ </form>
63	+ </div>

templates/partials/nav-tabs.php ADDED Viewed

	@@ -0,0 +1,30 @@


1	+ <?php
2	+ /**
3	+ * Tab Nav
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ *
13	+ * @var array $vars
14	+ * @option array "tabs"
15	+ * @option string "current_tab"
16	+ * @option string "page_url"
17	+ */
18	+ $set_tab_active_class = function ( $tab ) use ( $vars ) {
19	+ if ( $tab === $vars[ 'current_tab' ] ) {
20	+ echo ' nav-tab-active';
21	+ }
22	+ };
23	+ ?>
24	+ <h2 class="nav-tab-wrapper">
25	+ <?php foreach ( $vars[ 'tabs' ] as $tab_key => $tab_values ): ?>
26	+ <a class="nav-tab<?php $set_tab_active_class( $tab_key ); ?> nav-tab-<?php echo $tab_key; ?>" href="<?php echo $vars[ 'page_url' ]; ?>&tab=<?php echo $tab_key; ?>">
27	+ <?php echo $tab_values[ 'icon' ]; ?> <?php echo $tab_values[ 'title' ]; ?>
28	+ </a>
29	+ <?php endforeach; ?>
30	+ </h2>

templates/partials/tab-contents/fields-default.php ADDED Viewed

	@@ -0,0 +1,26 @@


1	+ <?php
2	+ /**
3	+ * Tab Default Content
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ *
13	+ * @var array $vars
14	+ * @option array "tabs"
15	+ * @option string "current_tab"
16	+ */
17	+
18	+ $current_tab = $vars [ 'current_tab' ];
19	+ $tab_values = $vars[ 'tabs' ][ $current_tab ];
20	+ $fields = $tab_values[ 'fields' ];
21	+
22	+ settings_fields( $fields->get_setting( 'option_group' ) );
23	+ do_settings_sections( $fields->get_setting( 'page_id' ) );
24	+
25	+ submit_button();
26	+ ?>

templates/partials/tab-contents/support.php ADDED Viewed

	@@ -0,0 +1,72 @@


1	+ <?php
2	+ /**
3	+ * Tab Support
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ *
13	+ * @var array $vars
14	+ * @option array "tabs"
15	+ */
16	+ ?>
17	+ <h2><?php _e( 'Support', 'wpel' ); ?></h2>
18	+
19	+ <h3><?php _e( 'Documentation', 'wpel' ); ?></h3>
20	+ <p><?php _e( 'Take a look at the <a href="#" data-wpel-help>help section</a> for documentation', 'wpel' ); ?></p>
21	+
22	+ <h3><?php _e( 'FAQ', 'wpel' ); ?></h3>
23	+ <p><?php _e( 'On the <a href="https://wordpress.org/plugins/wp-external-links/faq/" target="_blank">FAQ page</a> you can find some additional tips & trics.', 'wpel' ); ?></p>
24	+
25	+ <h3><?php _e( 'Reported issues', 'wpel' ); ?></h3>
26	+ <p><?php _e( 'When you experience problems using this plugin please look if your problem was <a href="https://wordpress.org/support/plugin/wp-external-links" target="_blank">already reported</a>.', 'wpel' ); ?></p>
27	+
28	+ <h3><?php _e( 'Send your issue', 'wpel' ); ?></h3>
29	+ <p><?php _e( 'If it wasn\'t yet reported then you can <a href="https://wordpress.org/support/plugin/wp-external-links#postform" target="_blank">send your problem</a>.', 'wpel' ); ?>
30	+ <?php _e( 'Please after reporting send me the following technical information <a href="http://www.finewebdev.com/contact" target="_blank">by mail</a>. That will make it easier to solve the problem.', 'wpel' ); ?>
31	+ </p>
32	+ <p>
33	+ <button class="button js-wpel-copy"><?php _e( 'Copy Technical Info', 'wpel' ); ?></button>
34	+ </p>
35	+ <p>
36	+ <textarea id="plugin-settings" class="large-text js-wpel-copy-target" rows="8" readonly="readonly">
37	+ <?php _e( 'WP url:', 'wpel' ); ?> <?php bloginfo( 'wpurl' ); ?>
38	+
39	+ <?php _e( 'WP version:', 'wpel' ); ?> <?php bloginfo( 'version' ); ?>
40	+
41	+ <?php _e( 'PHP version:', 'wpel' ); ?> <?php echo phpversion(); ?>
42	+
43	+ <?php _e( 'Installed Plugins:', 'wpel' ); ?>
44	+
45	+ <?php
46	+ $plugins = get_plugins() ;
47	+
48	+ foreach ( $plugins as $plugin ) {
49	+ echo ' - '. $plugin[ 'Name' ] .', version: '. $plugin[ 'Version' ] ."\n";
50	+ }
51	+ ?>
52	+
53	+ <?php _e( 'WPEL Settings:', 'wpel' ); ?>
54	+
55	+ array(
56	+ <?php
57	+ foreach ( $vars[ 'tabs' ] as $tab_key => $values ) {
58	+ if ( ! isset( $values[ 'fields' ] ) ) {
59	+ continue;
60	+ }
61	+
62	+ $option_values = $values[ 'fields' ]->get_option_values();
63	+ $option_name = $values[ 'fields' ]->get_setting( 'option_name' );
64	+
65	+ echo "'$option_name' => ";
66	+ var_export( $option_values );
67	+ echo ",\n";
68	+ }
69	+ ?>
70	+ );
71	+ </textarea>
72	+ </p>

templates/requirements-notice.php ADDED Viewed

	@@ -0,0 +1,22 @@


1	+ <?php
2	+ /**
3	+ * Requirements Notice
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ ?>
14	+ <div class="notice notice-error is-dismissible">
15	+ <p>
16	+ <?php _e('The plugin <strong>WP External Links</strong> requires'
17	+ .' PHP version 5.3 or up and WordPress version 3.6 or up.'
18	+ .'<br>Please upgrade your PHP and/or WordPress.'
19	+ .' Deactivate the plugin to remove this message.', 'wpel' );
20	+ ?>
21	+ </p>
22	+ </div>

templates/settings-page/help-tabs/data-attributes.php ADDED Viewed

	@@ -0,0 +1,23 @@


1	+ <?php
2	+ /**
3	+ * Help Tab: Data Attributes
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ ?>
14	+ <h3><?php _e( 'Exclude or include by data-attribute', 'wpel' ) ?></h3>
15	+ <p>
16	+ <?php _e( 'The <code>data-wpel-link</code> attribute can be set on links and forces the plugin to treat those links that way.', 'wpel' ); ?>
17	+ </p>
18	+ <ul>
19	+ <li><?php _e( 'Links with <code>data-wpel-link="internal"</code> will be treated as internal links.', 'wpel' ); ?></li>
20	+ <li><?php _e( 'Links with <code>data-wpel-link="external"</code> will be treated as external links.', 'wpel' ); ?></li>
21	+ <li><?php _e( 'Links with <code>data-wpel-link="exclude"</code> will be treated as excluded links (which optionally can be treated as internal links).', 'wpel' ); ?></li>
22	+ <li><?php _e( 'Links with <code>data-wpel-link="ignore"</code> will be completely ignored by this plugin.', 'wpel' ); ?></li>
23	+ </ul>

templates/settings-page/help-tabs/under-construction.php ADDED Viewed

	@@ -0,0 +1,17 @@


1	+ <?php
2	+ /**
3	+ * Help Tab: Data Attributes
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ */
13	+ ?>
14	+ <h3><?php _e( 'Under Construction', 'wpel' ) ?></h3>
15	+ <p>
16	+ <?php _e( 'Still working on the documentation...', 'wpel' ); ?>
17	+ </p>

templates/settings-page/main.php ADDED Viewed

	@@ -0,0 +1,51 @@


1	+ <?php
2	+ /**
3	+ * Admin Settings
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ *
13	+ * @var array $vars
14	+ * @option array "tabs"
15	+ * @option string "current_tab"
16	+ * @option string "page_url"
17	+ * @option string "menu_url"
18	+ * @option string "own_admin_menu"
19	+ */
20	+ ?>
21	+ <div class="wrap wpel-admin-settings">
22	+ <h1><?php echo get_admin_page_title(); ?></h1>
23	+ <?php
24	+ if ( $vars[ 'own_admin_menu' ] ):
25	+ settings_errors();
26	+ endif;
27	+
28	+ // nav tabs
29	+ $nav_tabs_template = WPEL_Plugin::get_plugin_dir( '/templates/partials/nav-tabs.php' );
30	+ WPEL_Plugin::show_template( $nav_tabs_template, $vars );
31	+ ?>
32	+
33	+ <form method="post" action="options.php">
34	+ <?php
35	+ $content_tab_template = __DIR__ .'/tab-contents/'. $vars[ 'current_tab' ] .'.php';
36	+ $default_tab_template = WPEL_Plugin::get_plugin_dir( '/templates/partials/tab-contents/'. $vars[ 'current_tab' ] .'.php' );
37	+
38	+ if ( is_readable( $content_tab_template ) ):
39	+ WPEL_Plugin::show_template( $content_tab_template, $vars );
40	+ elseif ( is_readable( $default_tab_template ) ):
41	+ WPEL_Plugin::show_template( $default_tab_template, $vars );
42	+ else:
43	+ $content_tab_template = WPEL_Plugin::get_plugin_dir( '/templates/partials/tab-contents/fields-default.php' );
44	+
45	+ if ( is_readable( $content_tab_template ) ):
46	+ WPEL_Plugin::show_template( $content_tab_template, $vars );
47	+ endif;
48	+ endif;
49	+ ?>
50	+ </form>
51	+ </div>

templates/settings-page/tab-contents/exceptions.php ADDED Viewed

	@@ -0,0 +1,26 @@


1	+ <?php
2	+ /**
3	+ * Tab Exception
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link http://www.finewebdev.com
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ *
13	+ * @var array $vars
14	+ * @option array "tabs"
15	+ * @option string "current_tab"
16	+ */
17	+
18	+ $current_tab = $vars [ 'current_tab' ];
19	+ $tab_values = $vars[ 'tabs' ][ $current_tab ];
20	+ $fields = $tab_values[ 'fields' ];
21	+
22	+ settings_fields( $fields->get_setting( 'option_group' ) );
23	+ do_settings_sections( $fields->get_setting( 'page_id' ) );
24	+ ?>
25	+ <p class="description"><?php _e( 'De data-attribute <a href="#" data-wpel-help="data-attributes"><code>data-wpel-link</code></a> can be set on individual links to treat them as internal, external or excluded.' ); ?></p>
26	+ <?php submit_button(); ?>

wp-external-links.php CHANGED Viewed

@@ -1,68 +1,80 @@
-            -
            <?php defined('ABSPATH') OR die('No direct access.');
-            -
            /*
-            -
            Plugin Name: WP External Links
-            -
            Plugin URI: http://www.freelancephp.net/wp-external-links-plugin
-            -
            Description: Open external links in a new window/tab, add "external" / "nofollow" to rel-attribute, set icon, XHTML strict, SEO friendly...
-            -
            Author: Victor Villaverde Laan
-            -
            Version: 1.81
-            -
            Author URI: http://www.freelancephp.net
-            -
            License: Dual licensed under the MIT and GPL licenses
-            -
            */
-            -
            // constants
-            -
            if (!defined('WP_EXTERNAL_LINKS_FILE')) { define('WP_EXTERNAL_LINKS_FILE', __FILE__); }
-            -
            if (!defined('WP_EXTERNAL_LINKS_VERSION')) { define('WP_EXTERNAL_LINKS_VERSION', '1.81'); }
-            -
            if (!defined('WP_EXTERNAL_LINKS_KEY')) { define('WP_EXTERNAL_LINKS_KEY', 'wp_external_links'); }
-            -
            if (!defined('WP_EXTERNAL_LINKS_DOMAIN')) { define('WP_EXTERNAL_LINKS_DOMAIN', 'wp-external-links'); }
-            -
            if (!defined('WP_EXTERNAL_LINKS_OPTIONS_NAME')) { define('WP_EXTERNAL_LINKS_OPTIONS_NAME', 'WP_External_Links_options'); }
-            -
            if (!defined('WP_EXTERNAL_LINKS_ADMIN_PAGE')) { define('WP_EXTERNAL_LINKS_ADMIN_PAGE', 'wp-external-links-settings'); }
-            -
            // wp_version var was used by older WP versions
-            -
            if (!isset($wp_version)) {
-            -
                $wp_version = get_bloginfo('version');
-            -
            }
-            -
            // check plugin compatibility
-            -
            if (version_compare($wp_version, '3.6', '>=') && version_compare(phpversion(), '5.2.4', '>=')) {
-            -
            	// include classes
-            -
            	require_once('includes/wp-plugin-dev-classes/class-wp-meta-box-page.php');
-            -
            	require_once('includes/wp-plugin-dev-classes/class-wp-option-forms.php');
-            -
            	require_once('includes/class-admin-external-links.php');
-            -
            	require_once('includes/class-wp-external-links.php');
-            -
            	// create instance
-            -
            	$WP_External_Links = new WP_External_Links();
-            -
                // Warning for the next update to version 2.x
-            -
                if (!function_exists('wpel_update_notice')) {
-            -
                    function wpel_update_notice()
-            -
                    {
-            -
                        echo '<p style="color:#f00; font-weight:bold;">ATTENTION: This update has some major changes. Please check the changelog first!</p>';
+                    }
-            -
                    add_action('in_plugin_update_message-' . plugin_basename(__FILE__), 'wpel_update_notice');
-            -
                }
-            -
                // init test
-            -
                if (class_exists('Test_WP_External_Links')) {
-            -
                    $Test_WP_External_Links = new Test_WP_External_Links;
+                }
-            -
            } else {
-            -
-            -
            	// set error message
-            -
                if (!function_exists('wpel_error_notice')):
-            -
                    function wpel_error_notice() {
-            -
                        $plugin_title = get_admin_page_title();
-            -
-            -
                        echo '<div class="error">'
-            -
                                . sprintf(__('<p>Warning - The plugin <strong>%s</strong> requires PHP 5.2.4+ and WP 3.6+.  Please upgrade your PHP and/or WordPress.'
-            -
                                             . '<br/>Disable the plugin to remove this message.</p>'
-            -
                                             , WP_EXTERNAL_LINKS_KEY), $plugin_title)
-            -
                            . '</div>';
-            -
                    }
-            -
                    add_action('admin_notices', 'wpel_error_notice');
-            -
                endif;
-            -
            }


1	+ <?php
2	+ /**
3	+ * WP External Links Plugin
4	+ *
5	+ * @package WPEL
6	+ * @category WordPress Plugin
7	+ * @version 2.0.0
8	+ * @author Victor Villaverde Laan
9	+ * @link https://wordpress.org/plugins/wp-external-links/
10	+ * @link https://github.com/freelancephp/WP-External-Links
11	+ * @license Dual licensed under the MIT and GPLv2+ licenses
12	+ *
13	+ * @wordpress-plugin
14	+ * Plugin Name: WP External Links
15	+ * Version: 2.0.0
16	+ * Plugin URI: https://wordpress.org/plugins/wp-external-links/
17	+ * Description: Open external links in a new tab or window, adding "nofollow" and "noopener", set font icon, SEO friendly options and more.
18	+ * Author: Victor Villaverde Laan
19	+ * Author URI: http://www.finewebdev.com
20	+ * License: Dual licensed under the MIT and GPLv2+ licenses
21	+ * Text Domain: wpel
22	+ * Domain Path: /languages
23	+ */
24	+ if ( ! function_exists( 'wpel_init' ) ):
25	+ function wpel_init()
26	+ {
27	+ // only load in WP environment
28	+ if ( ! defined( 'ABSPATH' ) ) {
29	+ die();
30	+ }
31	+
32	+ // check requirements
33	+ $wp_version = get_bloginfo( 'version' );
34	+ $php_version = phpversion();
35
36	+ if ( version_compare( $wp_version, '3.6', '<' ) \|\| version_compare( $php_version, '5.3', '<' ) ) {
37	+ if ( ! function_exists( 'wpel_requirements_notice' ) ) {
38	+ function wpel_requirements_notice()
39	+ {
40	+ include __DIR__ .'/templates/requirements-notice.php';
41	+ }

42
43	+ add_action( 'admin_notices', 'wpel_requirements_notice' );
44	+ }


45
46	+ return;
47	+ }
48
49	+ /**
50	+ * Autoloader
51	+ */
52	+ require_once __DIR__ . '/libs/wprun/class-wprun-autoloader.php';

53
54	+ $autoloader = new WPRun_Autoloader_1x0x0();
55	+ $autoloader->add_path( __DIR__ . '/libs/', true );
56	+ $autoloader->add_path( __DIR__ . '/includes/', true );
57
58	+ /**
59	+ * Load debugger
60	+ */
61	+ if ( true === constant( 'WP_DEBUG' ) ) {
62	+ FWP_Debug_1x0x0::create( array(
63	+ 'log_hooks' => false,
64	+ ) );
65	}


66
67	+ /**
68	+ * Set plugin vars
69	+ */
70	+ WPEL_Plugin::create(
71	+ defined( 'TEST_WPEL_PLUGIN_FILE' ) ? TEST_WPEL_PLUGIN_FILE : __FILE__
72	+ , __DIR__
73	+ );
74	}
75
76	+ wpel_init();
77	+ endif;











78


79
80	+ /?>/

WP External Links (nofollow new tab seo) - Version 2.0.0

Version Description

Release Info

Code changes from version 1.81 to 2.0.0