3 * WordPress scripts and styles default loader.
5 * Most of the functionality that existed here was moved to
6 * {@link http://backpress.automattic.com/ BackPress}. WordPress themes and
7 * plugins will only be concerned about the filters and actions set in this
10 * Several constants are used to manage the loading, concatenating and compression of scripts and CSS:
11 * define('SCRIPT_DEBUG', true); loads the development (non-minified) versions of all scripts and CSS, and disables compression and concatenation,
12 * define('CONCATENATE_SCRIPTS', false); disables compression and concatenation of scripts and CSS,
13 * define('COMPRESS_SCRIPTS', false); disables compression of scripts,
14 * define('COMPRESS_CSS', false); disables compression of CSS,
15 * define('ENFORCE_GZIP', true); forces gzip for compression (default is deflate).
17 * The globals $concatenate_scripts, $compress_scripts and $compress_css can be set by plugins
18 * to temporarily override the above settings. Also a compression test is run once and the result is saved
19 * as option 'can_compress_scripts' (0/1). The test will run again if that option is deleted.
24 /** BackPress: WordPress Dependencies Class */
25 require( ABSPATH . WPINC . '/class.wp-dependencies.php' );
27 /** BackPress: WordPress Scripts Class */
28 require( ABSPATH . WPINC . '/class.wp-scripts.php' );
30 /** BackPress: WordPress Scripts Functions */
31 require( ABSPATH . WPINC . '/functions.wp-scripts.php' );
33 /** BackPress: WordPress Styles Class */
34 require( ABSPATH . WPINC . '/class.wp-styles.php' );
36 /** BackPress: WordPress Styles Functions */
37 require( ABSPATH . WPINC . '/functions.wp-styles.php' );
40 * Register all WordPress scripts.
42 * Localizes some of them.
43 * args order: $scripts->add( 'handle', 'url', 'dependencies', 'query-string', 1 );
44 * when last arg === 1 queues the script for the footer
48 * @param object $scripts WP_Scripts object.
50 function wp_default_scripts( &$scripts ) {
52 if ( !$guessurl = site_url() )
53 $guessurl = wp_guess_url();
55 $scripts->base_url = $guessurl;
56 $scripts->content_url = defined('WP_CONTENT_URL')? WP_CONTENT_URL : '';
57 $scripts->default_version = get_bloginfo( 'version' );
58 $scripts->default_dirs = array('/wp-admin/js/', '/wp-includes/js/');
60 $suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '.dev' : '';
62 $scripts->add( 'utils', "/wp-admin/js/utils$suffix.js" );
64 $scripts->add( 'common', "/wp-admin/js/common$suffix.js", array('jquery', 'hoverIntent', 'utils'), false, 1 );
65 did_action( 'init' ) && $scripts->localize( 'common', 'commonL10n', array(
66 'warnDelete' => __("You are about to permanently delete the selected items.\n 'Cancel' to stop, 'OK' to delete.")
69 $scripts->add( 'sack', "/wp-includes/js/tw-sack$suffix.js", array(), '1.6.1', 1 );
71 $scripts->add( 'quicktags', "/wp-includes/js/quicktags$suffix.js", array(), false, 1 );
72 did_action( 'init' ) && $scripts->localize( 'quicktags', 'quicktagsL10n', array(
73 'wordLookup' => __('Enter a word to look up:'),
74 'dictionaryLookup' => esc_attr(__('Dictionary lookup')),
75 'lookup' => esc_attr(__('lookup')),
76 'closeAllOpenTags' => esc_attr(__('Close all open tags')),
77 'closeTags' => esc_attr(__('close tags')),
78 'enterURL' => __('Enter the URL'),
79 'enterImageURL' => __('Enter the URL of the image'),
80 'enterImageDescription' => __('Enter a description of the image'),
81 'fullscreen' => __('fullscreen'),
82 'toggleFullscreen' => esc_attr( __('Toggle fullscreen mode') ),
83 'textdirection' => esc_attr( __('text direction') ),
84 'toggleTextdirection' => esc_attr( __('Toggle Editor Text Direction') )
87 $scripts->add( 'colorpicker', "/wp-includes/js/colorpicker$suffix.js", array('prototype'), '3517m' );
89 $scripts->add( 'editor', "/wp-admin/js/editor$suffix.js", array('utils','jquery'), false, 1 );
91 $scripts->add( 'wp-fullscreen', "/wp-admin/js/wp-fullscreen$suffix.js", array('jquery'), false, 1 );
93 $scripts->add( 'prototype', '/wp-includes/js/prototype.js', array(), '1.6.1');
95 $scripts->add( 'wp-ajax-response', "/wp-includes/js/wp-ajax-response$suffix.js", array('jquery'), false, 1 );
96 did_action( 'init' ) && $scripts->localize( 'wp-ajax-response', 'wpAjax', array(
97 'noPerm' => __('You do not have permission to do that.'),
98 'broken' => __('An unidentified error has occurred.')
101 $scripts->add( 'wp-pointer', "/wp-includes/js/wp-pointer$suffix.js", array( 'jquery-ui-widget', 'jquery-ui-position' ), '20111129a', 1 );
102 did_action( 'init' ) && $scripts->localize( 'wp-pointer', 'wpPointerL10n', array(
103 'dismiss' => __('Dismiss'),
106 $scripts->add( 'autosave', "/wp-includes/js/autosave$suffix.js", array('schedule', 'wp-ajax-response'), false, 1 );
108 $scripts->add( 'wp-lists', "/wp-includes/js/wp-lists$suffix.js", array('wp-ajax-response'), false, 1 );
110 $scripts->add( 'scriptaculous-root', '/wp-includes/js/scriptaculous/wp-scriptaculous.js', array('prototype'), '1.8.3');
111 $scripts->add( 'scriptaculous-builder', '/wp-includes/js/scriptaculous/builder.js', array('scriptaculous-root'), '1.8.3');
112 $scripts->add( 'scriptaculous-dragdrop', '/wp-includes/js/scriptaculous/dragdrop.js', array('scriptaculous-builder', 'scriptaculous-effects'), '1.8.3');
113 $scripts->add( 'scriptaculous-effects', '/wp-includes/js/scriptaculous/effects.js', array('scriptaculous-root'), '1.8.3');
114 $scripts->add( 'scriptaculous-slider', '/wp-includes/js/scriptaculous/slider.js', array('scriptaculous-effects'), '1.8.3');
115 $scripts->add( 'scriptaculous-sound', '/wp-includes/js/scriptaculous/sound.js', array( 'scriptaculous-root' ), '1.8.3' );
116 $scripts->add( 'scriptaculous-controls', '/wp-includes/js/scriptaculous/controls.js', array('scriptaculous-root'), '1.8.3');
117 $scripts->add( 'scriptaculous', '', array('scriptaculous-dragdrop', 'scriptaculous-slider', 'scriptaculous-controls'), '1.8.3');
119 // not used in core, replaced by Jcrop.js
120 $scripts->add( 'cropper', '/wp-includes/js/crop/cropper.js', array('scriptaculous-dragdrop') );
122 $scripts->add( 'jquery', '/wp-includes/js/jquery/jquery.js', array(), '1.7.2' );
125 $scripts->add( 'jquery-ui-core', '/wp-includes/js/jquery/ui/jquery.ui.core.min.js', array('jquery'), '1.8.20', 1 );
126 $scripts->add( 'jquery-effects-core', '/wp-includes/js/jquery/ui/jquery.effects.core.min.js', array('jquery'), '1.8.20', 1 );
128 $scripts->add( 'jquery-effects-blind', '/wp-includes/js/jquery/ui/jquery.effects.blind.min.js', array('jquery-effects-core'), '1.8.20', 1 );
129 $scripts->add( 'jquery-effects-bounce', '/wp-includes/js/jquery/ui/jquery.effects.bounce.min.js', array('jquery-effects-core'), '1.8.20', 1 );
130 $scripts->add( 'jquery-effects-clip', '/wp-includes/js/jquery/ui/jquery.effects.clip.min.js', array('jquery-effects-core'), '1.8.20', 1 );
131 $scripts->add( 'jquery-effects-drop', '/wp-includes/js/jquery/ui/jquery.effects.drop.min.js', array('jquery-effects-core'), '1.8.20', 1 );
132 $scripts->add( 'jquery-effects-explode', '/wp-includes/js/jquery/ui/jquery.effects.explode.min.js', array('jquery-effects-core'), '1.8.20', 1 );
133 $scripts->add( 'jquery-effects-fade', '/wp-includes/js/jquery/ui/jquery.effects.fade.min.js', array('jquery-effects-core'), '1.8.20', 1 );
134 $scripts->add( 'jquery-effects-fold', '/wp-includes/js/jquery/ui/jquery.effects.fold.min.js', array('jquery-effects-core'), '1.8.20', 1 );
135 $scripts->add( 'jquery-effects-highlight', '/wp-includes/js/jquery/ui/jquery.effects.highlight.min.js', array('jquery-effects-core'), '1.8.20', 1 );
136 $scripts->add( 'jquery-effects-pulsate', '/wp-includes/js/jquery/ui/jquery.effects.pulsate.min.js', array('jquery-effects-core'), '1.8.20', 1 );
137 $scripts->add( 'jquery-effects-scale', '/wp-includes/js/jquery/ui/jquery.effects.scale.min.js', array('jquery-effects-core'), '1.8.20', 1 );
138 $scripts->add( 'jquery-effects-shake', '/wp-includes/js/jquery/ui/jquery.effects.shake.min.js', array('jquery-effects-core'), '1.8.20', 1 );
139 $scripts->add( 'jquery-effects-slide', '/wp-includes/js/jquery/ui/jquery.effects.slide.min.js', array('jquery-effects-core'), '1.8.20', 1 );
140 $scripts->add( 'jquery-effects-transfer', '/wp-includes/js/jquery/ui/jquery.effects.transfer.min.js', array('jquery-effects-core'), '1.8.20', 1 );
142 $scripts->add( 'jquery-ui-accordion', '/wp-includes/js/jquery/ui/jquery.ui.accordion.min.js', array('jquery-ui-core', 'jquery-ui-widget'), '1.8.20', 1 );
143 $scripts->add( 'jquery-ui-autocomplete', '/wp-includes/js/jquery/ui/jquery.ui.autocomplete.min.js', array('jquery-ui-core', 'jquery-ui-widget', 'jquery-ui-position'), '1.8.20', 1 );
144 $scripts->add( 'jquery-ui-button', '/wp-includes/js/jquery/ui/jquery.ui.button.min.js', array('jquery-ui-core', 'jquery-ui-widget'), '1.8.20', 1 );
145 $scripts->add( 'jquery-ui-datepicker', '/wp-includes/js/jquery/ui/jquery.ui.datepicker.min.js', array('jquery-ui-core'), '1.8.20', 1 );
146 $scripts->add( 'jquery-ui-dialog', '/wp-includes/js/jquery/ui/jquery.ui.dialog.min.js', array('jquery-ui-resizable', 'jquery-ui-draggable', 'jquery-ui-button', 'jquery-ui-position'), '1.8.20', 1 );
147 $scripts->add( 'jquery-ui-draggable', '/wp-includes/js/jquery/ui/jquery.ui.draggable.min.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.8.20', 1 );
148 $scripts->add( 'jquery-ui-droppable', '/wp-includes/js/jquery/ui/jquery.ui.droppable.min.js', array('jquery-ui-draggable'), '1.8.20', 1 );
149 $scripts->add( 'jquery-ui-mouse', '/wp-includes/js/jquery/ui/jquery.ui.mouse.min.js', array('jquery-ui-widget'), '1.8.20', 1 );
150 $scripts->add( 'jquery-ui-position', '/wp-includes/js/jquery/ui/jquery.ui.position.min.js', array('jquery'), '1.8.20', 1 );
151 $scripts->add( 'jquery-ui-progressbar', '/wp-includes/js/jquery/ui/jquery.ui.progressbar.min.js', array('jquery-ui-widget'), '1.8.20', 1 );
152 $scripts->add( 'jquery-ui-resizable', '/wp-includes/js/jquery/ui/jquery.ui.resizable.min.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.8.20', 1 );
153 $scripts->add( 'jquery-ui-selectable', '/wp-includes/js/jquery/ui/jquery.ui.selectable.min.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.8.20', 1 );
154 $scripts->add( 'jquery-ui-slider', '/wp-includes/js/jquery/ui/jquery.ui.slider.min.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.8.20', 1 );
155 $scripts->add( 'jquery-ui-sortable', '/wp-includes/js/jquery/ui/jquery.ui.sortable.min.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.8.20', 1 );
156 $scripts->add( 'jquery-ui-tabs', '/wp-includes/js/jquery/ui/jquery.ui.tabs.min.js', array('jquery-ui-core', 'jquery-ui-widget'), '1.8.20', 1 );
157 $scripts->add( 'jquery-ui-widget', '/wp-includes/js/jquery/ui/jquery.ui.widget.min.js', array('jquery'), '1.8.20', 1 );
159 // deprecated, not used in core, most functionality is included in jQuery 1.3
160 $scripts->add( 'jquery-form', "/wp-includes/js/jquery/jquery.form$suffix.js", array('jquery'), '2.73', 1 );
163 $scripts->add( 'jquery-color', "/wp-includes/js/jquery/jquery.color$suffix.js", array('jquery'), '2.0-4561m', 1 );
164 $scripts->add( 'suggest', "/wp-includes/js/jquery/suggest$suffix.js", array('jquery'), '1.1-20110113', 1 );
165 $scripts->add( 'schedule', '/wp-includes/js/jquery/jquery.schedule.js', array('jquery'), '20m', 1 );
166 $scripts->add( 'jquery-query', "/wp-includes/js/jquery/jquery.query.js", array('jquery'), '2.1.7', 1 );
167 $scripts->add( 'jquery-serialize-object', "/wp-includes/js/jquery/jquery.serialize-object.js", array('jquery'), '0.2', 1 );
168 $scripts->add( 'jquery-hotkeys', "/wp-includes/js/jquery/jquery.hotkeys$suffix.js", array('jquery'), '0.0.2m', 1 );
169 $scripts->add( 'jquery-table-hotkeys', "/wp-includes/js/jquery/jquery.table-hotkeys$suffix.js", array('jquery', 'jquery-hotkeys'), false, 1 );
170 $scripts->add( 'jquery-touch-punch', "/wp-includes/js/jquery/jquery.ui.touch-punch.js", array('jquery-ui-widget', 'jquery-ui-mouse'), '0.2.2', 1 );
172 $scripts->add( 'thickbox', "/wp-includes/js/thickbox/thickbox.js", array('jquery'), '3.1-20111117', 1 );
173 did_action( 'init' ) && $scripts->localize( 'thickbox', 'thickboxL10n', array(
174 'next' => __('Next >'),
175 'prev' => __('< Prev'),
176 'image' => __('Image'),
178 'close' => __('Close'),
179 'noiframes' => __('This feature requires inline frames. You have iframes disabled or your browser does not support them.'),
180 'loadingAnimation' => includes_url('js/thickbox/loadingAnimation.gif'),
181 'closeImage' => includes_url('js/thickbox/tb-close.png')
184 $scripts->add( 'jcrop', "/wp-includes/js/jcrop/jquery.Jcrop$suffix.js", array('jquery'), '0.9.8-20110113');
186 $scripts->add( 'swfobject', "/wp-includes/js/swfobject.js", array(), '2.2-20120417');
188 // common bits for both uploaders
189 $max_upload_size = ( (int) ( $max_up = @ini_get('upload_max_filesize') ) < (int) ( $max_post = @ini_get('post_max_size') ) ) ? $max_up : $max_post;
191 if ( empty($max_upload_size) )
192 $max_upload_size = __('not configured');
194 // error message for both plupload and swfupload
195 $uploader_l10n = array(
196 'queue_limit_exceeded' => __('You have attempted to queue too many files.'),
197 'file_exceeds_size_limit' => __('%s exceeds the maximum upload size for this site.'),
198 'zero_byte_file' => __('This file is empty. Please try another.'),
199 'invalid_filetype' => __('This file type is not allowed. Please try another.'),
200 'not_an_image' => __('This file is not an image. Please try another.'),
201 'image_memory_exceeded' => __('Memory exceeded. Please try another smaller file.'),
202 'image_dimensions_exceeded' => __('This is larger than the maximum size. Please try another.'),
203 'default_error' => __('An error occurred in the upload. Please try again later.'),
204 'missing_upload_url' => __('There was a configuration error. Please contact the server administrator.'),
205 'upload_limit_exceeded' => __('You may only upload 1 file.'),
206 'http_error' => __('HTTP error.'),
207 'upload_failed' => __('Upload failed.'),
208 'big_upload_failed' => __('Please try uploading this file with the %1$sbrowser uploader%2$s.'),
209 'big_upload_queued' => __('%s exceeds the maximum upload size for the multi-file uploader when used in your browser.'),
210 'io_error' => __('IO error.'),
211 'security_error' => __('Security error.'),
212 'file_cancelled' => __('File canceled.'),
213 'upload_stopped' => __('Upload stopped.'),
214 'dismiss' => __('Dismiss'),
215 'crunching' => __('Crunching…'),
216 'deleted' => __('moved to the trash.'),
217 'error_uploading' => __('“%s” has failed to upload.')
220 $scripts->add( 'plupload', '/wp-includes/js/plupload/plupload.js', '1.5.4' );
221 $scripts->add( 'plupload-html5', '/wp-includes/js/plupload/plupload.html5.js', array('plupload'), '1.5.4' );
222 $scripts->add( 'plupload-flash', '/wp-includes/js/plupload/plupload.flash.js', array('plupload'), '1.5.4' );
223 $scripts->add( 'plupload-silverlight', '/wp-includes/js/plupload/plupload.silverlight.js', array('plupload'), '1.5.4' );
224 $scripts->add( 'plupload-html4', '/wp-includes/js/plupload/plupload.html4.js', array('plupload'), '1.5.4' );
226 // cannot use the plupload.full.js, as it loads browserplus init JS from Yahoo
227 $scripts->add( 'plupload-all', false, array('plupload', 'plupload-html5', 'plupload-flash', 'plupload-silverlight', 'plupload-html4'), '1.5.4' );
229 $scripts->add( 'plupload-handlers', "/wp-includes/js/plupload/handlers$suffix.js", array('plupload-all', 'jquery') );
230 did_action( 'init' ) && $scripts->localize( 'plupload-handlers', 'pluploadL10n', $uploader_l10n );
232 $scripts->add( 'wp-plupload', "/wp-includes/js/plupload/wp-plupload$suffix.js", array('plupload-all', 'jquery', 'json2') );
233 did_action( 'init' ) && $scripts->localize( 'wp-plupload', 'pluploadL10n', $uploader_l10n );
235 // keep 'swfupload' for back-compat.
236 $scripts->add( 'swfupload', '/wp-includes/js/swfupload/swfupload.js', array(), '2201-20110113');
237 $scripts->add( 'swfupload-swfobject', '/wp-includes/js/swfupload/plugins/swfupload.swfobject.js', array('swfupload', 'swfobject'), '2201a');
238 $scripts->add( 'swfupload-queue', '/wp-includes/js/swfupload/plugins/swfupload.queue.js', array('swfupload'), '2201');
239 $scripts->add( 'swfupload-speed', '/wp-includes/js/swfupload/plugins/swfupload.speed.js', array('swfupload'), '2201');
241 if ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) {
242 // queue all SWFUpload scripts that are used by default
243 $scripts->add( 'swfupload-all', false, array('swfupload', 'swfupload-swfobject', 'swfupload-queue'), '2201');
245 $scripts->add( 'swfupload-all', '/wp-includes/js/swfupload/swfupload-all.js', array(), '2201a');
248 $scripts->add( 'swfupload-handlers', "/wp-includes/js/swfupload/handlers$suffix.js", array('swfupload-all', 'jquery'), '2201-20110524');
249 did_action( 'init' ) && $scripts->localize( 'swfupload-handlers', 'swfuploadL10n', $uploader_l10n );
251 $scripts->add( 'comment-reply', "/wp-includes/js/comment-reply$suffix.js" );
253 $scripts->add( 'json2', "/wp-includes/js/json2$suffix.js", array(), '2011-02-23');
255 $scripts->add( 'imgareaselect', "/wp-includes/js/imgareaselect/jquery.imgareaselect$suffix.js", array('jquery'), '0.9.8', 1 );
257 $scripts->add( 'password-strength-meter', "/wp-admin/js/password-strength-meter$suffix.js", array('jquery'), false, 1 );
258 did_action( 'init' ) && $scripts->localize( 'password-strength-meter', 'pwsL10n', array(
259 'empty' => __('Strength indicator'),
260 'short' => __('Very weak'),
262 /* translators: password strength */
263 'good' => _x('Medium', 'password strength'),
264 'strong' => __('Strong'),
265 'mismatch' => __('Mismatch')
268 $scripts->add( 'user-profile', "/wp-admin/js/user-profile$suffix.js", array( 'jquery', 'password-strength-meter' ), false, 1 );
270 $scripts->add( 'user-suggest', "/wp-admin/js/user-suggest$suffix.js", array( 'jquery-ui-autocomplete' ), false, 1 );
272 $scripts->add( 'admin-bar', "/wp-includes/js/admin-bar$suffix.js", array(), false, 1 );
274 $scripts->add( 'wplink', "/wp-includes/js/wplink$suffix.js", array( 'jquery', 'wpdialogs' ), false, 1 );
275 did_action( 'init' ) && $scripts->localize( 'wplink', 'wpLinkL10n', array(
276 'title' => __('Insert/edit link'),
277 'update' => __('Update'),
278 'save' => __('Add Link'),
279 'noTitle' => __('(no title)'),
280 'noMatchesFound' => __('No matches found.')
283 $scripts->add( 'wpdialogs', "/wp-includes/js/tinymce/plugins/wpdialogs/js/wpdialog$suffix.js", array( 'jquery-ui-dialog' ), false, 1 );
285 $scripts->add( 'wpdialogs-popup', "/wp-includes/js/tinymce/plugins/wpdialogs/js/popup$suffix.js", array( 'wpdialogs' ), false, 1 );
287 $scripts->add( 'word-count', "/wp-admin/js/word-count$suffix.js", array( 'jquery' ), false, 1 );
288 did_action( 'init' ) && $scripts->localize( 'word-count', 'wordCountL10n', array(
289 /* translators: If your word count is based on single characters (East Asian characters),
290 enter 'characters'. Otherwise, enter 'words'. Do not translate into your own language. */
291 'type' => 'characters' == _x( 'words', 'word count: words or characters?' ) ? 'c' : 'w',
294 $scripts->add( 'media-upload', "/wp-admin/js/media-upload$suffix.js", array( 'thickbox' ), false, 1 );
296 $scripts->add( 'hoverIntent', "/wp-includes/js/hoverIntent$suffix.js", array('jquery'), 'r6', 1 );
298 $scripts->add( 'customize-base', "/wp-includes/js/customize-base$suffix.js", array( 'jquery', 'json2' ), false, 1 );
299 $scripts->add( 'customize-loader', "/wp-includes/js/customize-loader$suffix.js", array( 'customize-base' ), false, 1 );
300 $scripts->add( 'customize-preview', "/wp-includes/js/customize-preview$suffix.js", array( 'customize-base' ), false, 1 );
301 $scripts->add( 'customize-controls', "/wp-admin/js/customize-controls$suffix.js", array( 'customize-base' ), false, 1 );
302 did_action( 'init' ) && $scripts->localize( 'customize-controls', '_wpCustomizeControlsL10n', array(
303 'activate' => __( 'Save & Activate' ),
304 'save' => __( 'Save & Publish' ),
305 'saved' => __( 'Saved' ),
306 'cancel' => __( 'Cancel' ),
307 'close' => __( 'Close' ),
308 'cheatin' => __( 'Cheatin’ uh?' ),
312 $scripts->add( 'ajaxcat', "/wp-admin/js/cat$suffix.js", array( 'wp-lists' ) );
313 $scripts->add_data( 'ajaxcat', 'group', 1 );
314 did_action( 'init' ) && $scripts->localize( 'ajaxcat', 'catL10n', array(
315 'add' => esc_attr(__('Add')),
316 'how' => __('Separate multiple categories with commas.')
319 $scripts->add( 'admin-categories', "/wp-admin/js/categories$suffix.js", array('wp-lists'), false, 1 );
321 $scripts->add( 'admin-tags', "/wp-admin/js/tags$suffix.js", array('jquery', 'wp-ajax-response'), false, 1 );
322 did_action( 'init' ) && $scripts->localize( 'admin-tags', 'tagsl10n', array(
323 'noPerm' => __('You do not have permission to do that.'),
324 'broken' => __('An unidentified error has occurred.')
327 $scripts->add( 'admin-custom-fields', "/wp-admin/js/custom-fields$suffix.js", array('wp-lists'), false, 1 );
329 $scripts->add( 'admin-comments', "/wp-admin/js/edit-comments$suffix.js", array('wp-lists', 'quicktags', 'jquery-query'), false, 1 );
330 did_action( 'init' ) && $scripts->localize( 'admin-comments', 'adminCommentsL10n', array(
331 'hotkeys_highlight_first' => isset($_GET['hotkeys_highlight_first']),
332 'hotkeys_highlight_last' => isset($_GET['hotkeys_highlight_last']),
333 'replyApprove' => __( 'Approve and Reply' ),
334 'reply' => __( 'Reply' )
337 $scripts->add( 'xfn', "/wp-admin/js/xfn$suffix.js", array('jquery'), false, 1 );
339 $scripts->add( 'postbox', "/wp-admin/js/postbox$suffix.js", array('jquery-ui-sortable'), false, 1 );
341 $scripts->add( 'post', "/wp-admin/js/post$suffix.js", array('suggest', 'wp-lists', 'postbox'), false, 1 );
342 did_action( 'init' ) && $scripts->localize( 'post', 'postL10n', array(
344 'cancel' => __('Cancel'),
345 'publishOn' => __('Publish on:'),
346 'publishOnFuture' => __('Schedule for:'),
347 'publishOnPast' => __('Published on:'),
348 'showcomm' => __('Show more comments'),
349 'endcomm' => __('No more comments found.'),
350 'publish' => __('Publish'),
351 'schedule' => __('Schedule'),
352 'update' => __('Update'),
353 'savePending' => __('Save as Pending'),
354 'saveDraft' => __('Save Draft'),
355 'private' => __('Private'),
356 'public' => __('Public'),
357 'publicSticky' => __('Public, Sticky'),
358 'password' => __('Password Protected'),
359 'privatelyPublished' => __('Privately Published'),
360 'published' => __('Published'),
361 'comma' => _x( ',', 'tag delimiter' ),
364 $scripts->add( 'link', "/wp-admin/js/link$suffix.js", array('wp-lists', 'postbox'), false, 1 );
366 $scripts->add( 'comment', "/wp-admin/js/comment$suffix.js", array('jquery') );
367 $scripts->add_data( 'comment', 'group', 1 );
368 did_action( 'init' ) && $scripts->localize( 'comment', 'commentL10n', array(
369 'submittedOn' => __('Submitted on:')
372 $scripts->add( 'admin-gallery', "/wp-admin/js/gallery$suffix.js", array( 'jquery-ui-sortable' ) );
374 $scripts->add( 'admin-widgets', "/wp-admin/js/widgets$suffix.js", array( 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-droppable' ), false, 1 );
376 $scripts->add( 'theme', "/wp-admin/js/theme$suffix.js", array( 'jquery' ), false, 1 );
378 // @todo: Core no longer uses theme-preview.js. Remove?
379 $scripts->add( 'theme-preview', "/wp-admin/js/theme-preview$suffix.js", array( 'thickbox', 'jquery' ), false, 1 );
381 $scripts->add( 'inline-edit-post', "/wp-admin/js/inline-edit-post$suffix.js", array( 'jquery', 'suggest' ), false, 1 );
382 did_action( 'init' ) && $scripts->localize( 'inline-edit-post', 'inlineEditL10n', array(
383 'error' => __('Error while saving the changes.'),
384 'ntdeltitle' => __('Remove From Bulk Edit'),
385 'notitle' => __('(no title)'),
386 'comma' => _x( ',', 'tag delimiter' ),
389 $scripts->add( 'inline-edit-tax', "/wp-admin/js/inline-edit-tax$suffix.js", array( 'jquery' ), false, 1 );
390 did_action( 'init' ) && $scripts->localize( 'inline-edit-tax', 'inlineEditL10n', array(
391 'error' => __('Error while saving the changes.')
394 $scripts->add( 'plugin-install', "/wp-admin/js/plugin-install$suffix.js", array( 'jquery', 'thickbox' ), false, 1 );
395 did_action( 'init' ) && $scripts->localize( 'plugin-install', 'plugininstallL10n', array(
396 'plugin_information' => __('Plugin Information:'),
397 'ays' => __('Are you sure you want to install this plugin?')
400 $scripts->add( 'farbtastic', '/wp-admin/js/farbtastic.js', array('jquery'), '1.2' );
402 $scripts->add( 'dashboard', "/wp-admin/js/dashboard$suffix.js", array( 'jquery', 'admin-comments', 'postbox' ), false, 1 );
404 $scripts->add( 'list-revisions', "/wp-includes/js/wp-list-revisions$suffix.js" );
406 $scripts->add( 'media', "/wp-admin/js/media$suffix.js", array( 'jquery-ui-draggable' ), false, 1 );
408 $scripts->add( 'image-edit', "/wp-admin/js/image-edit$suffix.js", array('jquery', 'json2', 'imgareaselect'), false, 1 );
409 did_action( 'init' ) && $scripts->localize( 'image-edit', 'imageEditL10n', array(
410 'error' => __( 'Could not load the preview image. Please reload the page and try again.' )
413 $scripts->add( 'set-post-thumbnail', "/wp-admin/js/set-post-thumbnail$suffix.js", array( 'jquery' ), false, 1 );
414 did_action( 'init' ) && $scripts->localize( 'set-post-thumbnail', 'setPostThumbnailL10n', array(
415 'setThumbnail' => __( 'Use as featured image' ),
416 'saving' => __( 'Saving...' ),
417 'error' => __( 'Could not set that as the thumbnail image. Try a different attachment.' ),
418 'done' => __( 'Done' )
422 $scripts->add( 'nav-menu', "/wp-admin/js/nav-menu$suffix.js", array('jquery-ui-sortable') );
423 did_action( 'init' ) && $scripts->localize( 'nav-menu', 'navMenuL10n', array(
424 'noResultsFound' => _x('No results found.', 'search results'),
425 'warnDeleteMenu' => __( "You are about to permanently delete this menu. \n 'Cancel' to stop, 'OK' to delete." ),
426 'saveAlert' => __('The changes you made will be lost if you navigate away from this page.')
429 $scripts->add( 'custom-background', "/wp-admin/js/custom-background$suffix.js", array('farbtastic'), false, 1 );
430 $scripts->add( 'media-gallery', "/wp-admin/js/media-gallery$suffix.js", array('jquery'), false, 1 );
435 * Assign default styles to $styles object.
437 * Nothing is returned, because the $styles parameter is passed by reference.
438 * Meaning that whatever object is passed will be updated without having to
439 * reassign the variable that was passed back to the same value. This saves
442 * Adding default styles is not the only task, it also assigns the base_url
443 * property, the default version, and text direction for the object.
447 * @param object $styles
449 function wp_default_styles( &$styles ) {
451 if ( ! $guessurl = site_url() )
452 $guessurl = wp_guess_url();
454 $styles->base_url = $guessurl;
455 $styles->content_url = defined('WP_CONTENT_URL')? WP_CONTENT_URL : '';
456 $styles->default_version = get_bloginfo( 'version' );
457 $styles->text_direction = function_exists( 'is_rtl' ) && is_rtl() ? 'rtl' : 'ltr';
458 $styles->default_dirs = array('/wp-admin/', '/wp-includes/css/');
460 $suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '.dev' : '';
462 $rtl_styles = array( 'wp-admin', 'ie', 'media', 'admin-bar', 'wplink', 'customize-controls' );
463 // Any rtl stylesheets that don't have a .dev version for ltr
464 $no_suffix = array( 'farbtastic' );
466 $styles->add( 'wp-admin', "/wp-admin/css/wp-admin$suffix.css" );
468 $styles->add( 'ie', "/wp-admin/css/ie$suffix.css" );
469 $styles->add_data( 'ie', 'conditional', 'lte IE 7' );
471 // Register "meta" stylesheet for admin colors. All colors-* style sheets should have the same version string.
472 $styles->add( 'colors', true, array('wp-admin') );
474 // do not refer to these directly, the right one is queued by the above "meta" colors handle
475 $styles->add( 'colors-fresh', "/wp-admin/css/colors-fresh$suffix.css", array('wp-admin') );
476 $styles->add( 'colors-classic', "/wp-admin/css/colors-classic$suffix.css", array('wp-admin') );
478 $styles->add( 'media', "/wp-admin/css/media$suffix.css" );
479 $styles->add( 'install', "/wp-admin/css/install$suffix.css" );
480 $styles->add( 'thickbox', '/wp-includes/js/thickbox/thickbox.css' );
481 $styles->add( 'farbtastic', '/wp-admin/css/farbtastic.css', array(), '1.3u1' );
482 $styles->add( 'jcrop', '/wp-includes/js/jcrop/jquery.Jcrop.css', array(), '0.9.8' );
483 $styles->add( 'imgareaselect', '/wp-includes/js/imgareaselect/imgareaselect.css', array(), '0.9.8' );
484 $styles->add( 'admin-bar', "/wp-includes/css/admin-bar$suffix.css" );
485 $styles->add( 'wp-jquery-ui-dialog', "/wp-includes/css/jquery-ui-dialog$suffix.css" );
486 $styles->add( 'editor-buttons', "/wp-includes/css/editor$suffix.css" );
487 $styles->add( 'wp-pointer', "/wp-includes/css/wp-pointer$suffix.css" );
488 $styles->add( 'customize-controls', "/wp-admin/css/customize-controls$suffix.css", array( 'wp-admin', 'colors', 'ie' ) );
490 foreach ( $rtl_styles as $rtl_style ) {
491 $styles->add_data( $rtl_style, 'rtl', true );
492 if ( $suffix && ! in_array( $rtl_style, $no_suffix ) )
493 $styles->add_data( $rtl_style, 'suffix', $suffix );
498 * Reorder JavaScript scripts array to place prototype before jQuery.
502 * @param array $js_array JavaScript scripts array
503 * @return array Reordered array, if needed.
505 function wp_prototype_before_jquery( $js_array ) {
506 if ( false === $jquery = array_search( 'jquery', $js_array, true ) )
509 if ( false === $prototype = array_search( 'prototype', $js_array, true ) )
512 if ( $prototype < $jquery )
515 unset($js_array[$prototype]);
517 array_splice( $js_array, $jquery, 0, 'prototype' );
523 * Load localized data on print rather than initialization.
525 * These localizations require information that may not be loaded even by init.
529 function wp_just_in_time_script_localization() {
531 wp_localize_script( 'autosave', 'autosaveL10n', array(
532 'autosaveInterval' => AUTOSAVE_INTERVAL,
533 'savingText' => __('Saving Draft…'),
534 'saveAlert' => __('The changes you made will be lost if you navigate away from this page.')
540 * Administration Screen CSS for changing the styles.
542 * If installing the 'wp-admin/' directory will be replaced with './'.
544 * The $_wp_admin_css_colors global manages the Administration Screens CSS
545 * stylesheet that is loaded. The option that is set is 'admin_color' and is the
546 * color and key for the array. The value for the color key is an object with
547 * a 'url' parameter that has the URL path to the CSS file.
549 * The query from $src parameter will be appended to the URL that is given from
550 * the $_wp_admin_css_colors array value URL.
553 * @uses $_wp_admin_css_colors
555 * @param string $src Source URL.
556 * @param string $handle Either 'colors' or 'colors-rtl'.
557 * @return string URL path to CSS stylesheet for Administration Screens.
559 function wp_style_loader_src( $src, $handle ) {
560 if ( defined('WP_INSTALLING') )
561 return preg_replace( '#^wp-admin/#', './', $src );
563 if ( 'colors' == $handle || 'colors-rtl' == $handle ) {
564 global $_wp_admin_css_colors;
565 $color = get_user_option('admin_color');
567 if ( empty($color) || !isset($_wp_admin_css_colors[$color]) )
570 $color = $_wp_admin_css_colors[$color];
571 $parsed = parse_url( $src );
574 if ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG )
575 $url = preg_replace('/.css$|.css(?=\?)/', '.dev.css', $url);
577 if ( isset($parsed['query']) && $parsed['query'] ) {
578 wp_parse_str( $parsed['query'], $qv );
579 $url = add_query_arg( $qv, $url );
589 * Prints the script queue in the HTML head on admin pages.
591 * Postpones the scripts that were queued for the footer.
592 * print_footer_scripts() is called in the footer to print these scripts.
595 * @see wp_print_scripts()
597 function print_head_scripts() {
598 global $wp_scripts, $concatenate_scripts;
600 if ( ! did_action('wp_print_scripts') )
601 do_action('wp_print_scripts');
603 if ( !is_a($wp_scripts, 'WP_Scripts') )
604 $wp_scripts = new WP_Scripts();
606 script_concat_settings();
607 $wp_scripts->do_concat = $concatenate_scripts;
608 $wp_scripts->do_head_items();
610 if ( apply_filters('print_head_scripts', true) )
613 $wp_scripts->reset();
614 return $wp_scripts->done;
618 * Prints the scripts that were queued for the footer or too late for the HTML head.
622 function print_footer_scripts() {
623 global $wp_scripts, $concatenate_scripts;
625 if ( !is_a($wp_scripts, 'WP_Scripts') )
626 return array(); // No need to run if not instantiated.
628 script_concat_settings();
629 $wp_scripts->do_concat = $concatenate_scripts;
630 $wp_scripts->do_footer_items();
632 if ( apply_filters('print_footer_scripts', true) )
635 $wp_scripts->reset();
636 return $wp_scripts->done;
642 function _print_scripts() {
643 global $wp_scripts, $compress_scripts;
645 $zip = $compress_scripts ? 1 : 0;
646 if ( $zip && defined('ENFORCE_GZIP') && ENFORCE_GZIP )
649 if ( !empty($wp_scripts->concat) ) {
651 if ( !empty($wp_scripts->print_code) ) {
652 echo "\n<script type='text/javascript'>\n";
653 echo "/* <![CDATA[ */\n"; // not needed in HTML 5
654 echo $wp_scripts->print_code;
659 $src = $wp_scripts->base_url . "/wp-admin/load-scripts.php?c={$zip}&load=" . trim($wp_scripts->concat, ', ') . '&ver=' . $wp_scripts->default_version;
660 echo "<script type='text/javascript' src='" . esc_attr($src) . "'></script>\n";
663 if ( !empty($wp_scripts->print_html) )
664 echo $wp_scripts->print_html;
668 * Prints the script queue in the HTML head on the front end.
670 * Postpones the scripts that were queued for the footer.
671 * wp_print_footer_scripts() is called in the footer to print these scripts.
675 function wp_print_head_scripts() {
676 if ( ! did_action('wp_print_scripts') )
677 do_action('wp_print_scripts');
681 if ( !is_a($wp_scripts, 'WP_Scripts') )
682 return array(); // no need to run if nothing is queued
684 return print_head_scripts();
688 * Private, for use in *_footer_scripts hooks
692 function _wp_footer_scripts() {
694 print_footer_scripts();
698 * Hooks to print the scripts and styles in the footer.
702 function wp_print_footer_scripts() {
703 do_action('wp_print_footer_scripts');
707 * Wrapper for do_action('wp_enqueue_scripts')
709 * Allows plugins to queue scripts for the front end using wp_enqueue_script().
710 * Runs first in wp_head() where all is_home(), is_page(), etc. functions are available.
714 function wp_enqueue_scripts() {
715 do_action('wp_enqueue_scripts');
719 * Prints the styles queue in the HTML head on admin pages.
723 function print_admin_styles() {
724 global $wp_styles, $concatenate_scripts, $compress_css;
726 if ( !is_a($wp_styles, 'WP_Styles') )
727 $wp_styles = new WP_Styles();
729 script_concat_settings();
730 $wp_styles->do_concat = $concatenate_scripts;
731 $zip = $compress_css ? 1 : 0;
732 if ( $zip && defined('ENFORCE_GZIP') && ENFORCE_GZIP )
735 $wp_styles->do_items(false);
737 if ( apply_filters('print_admin_styles', true) )
741 return $wp_styles->done;
745 * Prints the styles that were queued too late for the HTML head.
749 function print_late_styles() {
750 global $wp_styles, $concatenate_scripts;
752 if ( !is_a($wp_styles, 'WP_Styles') )
755 $wp_styles->do_concat = $concatenate_scripts;
756 $wp_styles->do_footer_items();
758 if ( apply_filters('print_late_styles', true) )
762 return $wp_styles->done;
768 function _print_styles() {
769 global $wp_styles, $compress_css;
771 $zip = $compress_css ? 1 : 0;
772 if ( $zip && defined('ENFORCE_GZIP') && ENFORCE_GZIP )
775 if ( !empty($wp_styles->concat) ) {
776 $dir = $wp_styles->text_direction;
777 $ver = $wp_styles->default_version;
778 $href = $wp_styles->base_url . "/wp-admin/load-styles.php?c={$zip}&dir={$dir}&load=" . trim($wp_styles->concat, ', ') . '&ver=' . $ver;
779 echo "<link rel='stylesheet' href='" . esc_attr($href) . "' type='text/css' media='all' />\n";
781 if ( !empty($wp_styles->print_code) ) {
782 echo "<style type='text/css'>\n";
783 echo $wp_styles->print_code;
788 if ( !empty($wp_styles->print_html) )
789 echo $wp_styles->print_html;
793 * Determine the concatenation and compression settings for scripts and styles.
797 function script_concat_settings() {
798 global $concatenate_scripts, $compress_scripts, $compress_css;
800 $compressed_output = ( ini_get('zlib.output_compression') || 'ob_gzhandler' == ini_get('output_handler') );
802 if ( ! isset($concatenate_scripts) ) {
803 $concatenate_scripts = defined('CONCATENATE_SCRIPTS') ? CONCATENATE_SCRIPTS : true;
804 if ( ! is_admin() || ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) )
805 $concatenate_scripts = false;
808 if ( ! isset($compress_scripts) ) {
809 $compress_scripts = defined('COMPRESS_SCRIPTS') ? COMPRESS_SCRIPTS : true;
810 if ( $compress_scripts && ( ! get_site_option('can_compress_scripts') || $compressed_output ) )
811 $compress_scripts = false;
814 if ( ! isset($compress_css) ) {
815 $compress_css = defined('COMPRESS_CSS') ? COMPRESS_CSS : true;
816 if ( $compress_css && ( ! get_site_option('can_compress_scripts') || $compressed_output ) )
817 $compress_css = false;
821 add_action( 'wp_default_scripts', 'wp_default_scripts' );
822 add_filter( 'wp_print_scripts', 'wp_just_in_time_script_localization' );
823 add_filter( 'print_scripts_array', 'wp_prototype_before_jquery' );
825 add_action( 'wp_default_styles', 'wp_default_styles' );
826 add_filter( 'style_loader_src', 'wp_style_loader_src', 10, 2 );