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 ? '' : '.min';
62 $scripts->add( 'utils', "/wp-includes/js/utils$suffix.js" );
63 did_action( 'init' ) && $scripts->localize( 'utils', 'userSettings', array(
64 'url' => (string) SITECOOKIEPATH,
65 'uid' => (string) get_current_user_id(),
66 'time' => (string) time(),
69 $scripts->add( 'common', "/wp-admin/js/common$suffix.js", array('jquery', 'hoverIntent', 'utils'), false, 1 );
70 did_action( 'init' ) && $scripts->localize( 'common', 'commonL10n', array(
71 'warnDelete' => __("You are about to permanently delete the selected items.\n 'Cancel' to stop, 'OK' to delete.")
74 $scripts->add( 'sack', "/wp-includes/js/tw-sack$suffix.js", array(), '1.6.1', 1 );
76 $scripts->add( 'quicktags', "/wp-includes/js/quicktags$suffix.js", array(), false, 1 );
77 did_action( 'init' ) && $scripts->localize( 'quicktags', 'quicktagsL10n', array(
78 'wordLookup' => __('Enter a word to look up:'),
79 'dictionaryLookup' => esc_attr(__('Dictionary lookup')),
80 'lookup' => esc_attr(__('lookup')),
81 'closeAllOpenTags' => esc_attr(__('Close all open tags')),
82 'closeTags' => esc_attr(__('close tags')),
83 'enterURL' => __('Enter the URL'),
84 'enterImageURL' => __('Enter the URL of the image'),
85 'enterImageDescription' => __('Enter a description of the image'),
86 'fullscreen' => __('fullscreen'),
87 'toggleFullscreen' => esc_attr( __('Toggle fullscreen mode') ),
88 'textdirection' => esc_attr( __('text direction') ),
89 'toggleTextdirection' => esc_attr( __('Toggle Editor Text Direction') )
92 $scripts->add( 'colorpicker', "/wp-includes/js/colorpicker$suffix.js", array('prototype'), '3517m' );
94 $scripts->add( 'editor', "/wp-admin/js/editor$suffix.js", array('utils','jquery'), false, 1 );
96 $scripts->add( 'wp-fullscreen', "/wp-admin/js/wp-fullscreen$suffix.js", array('jquery'), false, 1 );
98 $scripts->add( 'wp-ajax-response', "/wp-includes/js/wp-ajax-response$suffix.js", array('jquery'), false, 1 );
99 did_action( 'init' ) && $scripts->localize( 'wp-ajax-response', 'wpAjax', array(
100 'noPerm' => __('You do not have permission to do that.'),
101 'broken' => __('An unidentified error has occurred.')
104 $scripts->add( 'wp-pointer', "/wp-includes/js/wp-pointer$suffix.js", array( 'jquery-ui-widget', 'jquery-ui-position' ), '20111129a', 1 );
105 did_action( 'init' ) && $scripts->localize( 'wp-pointer', 'wpPointerL10n', array(
106 'dismiss' => __('Dismiss'),
109 $scripts->add( 'autosave', "/wp-includes/js/autosave$suffix.js", array('schedule', 'wp-ajax-response'), false, 1 );
111 $scripts->add( 'wp-lists', "/wp-includes/js/wp-lists$suffix.js", array( 'wp-ajax-response', 'jquery-color' ), false, 1 );
113 // WordPress no longer uses or bundles Prototype or script.aculo.us. These are now pulled from an external source.
114 $scripts->add( 'prototype', '//ajax.googleapis.com/ajax/libs/prototype/1.7.1.0/prototype.js', array(), '1.7.1');
115 $scripts->add( 'scriptaculous-root', '//ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/scriptaculous.js', array('prototype'), '1.9.0');
116 $scripts->add( 'scriptaculous-builder', '//ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/builder.js', array('scriptaculous-root'), '1.9.0');
117 $scripts->add( 'scriptaculous-dragdrop', '//ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/dragdrop.js', array('scriptaculous-builder', 'scriptaculous-effects'), '1.9.0');
118 $scripts->add( 'scriptaculous-effects', '//ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/effects.js', array('scriptaculous-root'), '1.9.0');
119 $scripts->add( 'scriptaculous-slider', '//ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/slider.js', array('scriptaculous-effects'), '1.9.0');
120 $scripts->add( 'scriptaculous-sound', '//ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/sound.js', array( 'scriptaculous-root' ), '1.9.0' );
121 $scripts->add( 'scriptaculous-controls', '//ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/controls.js', array('scriptaculous-root'), '1.9.0');
122 $scripts->add( 'scriptaculous', false, array('scriptaculous-dragdrop', 'scriptaculous-slider', 'scriptaculous-controls') );
124 // not used in core, replaced by Jcrop.js
125 $scripts->add( 'cropper', '/wp-includes/js/crop/cropper.js', array('scriptaculous-dragdrop') );
127 $scripts->add( 'jquery', '/wp-includes/js/jquery/jquery.js', array(), '1.8.3' );
130 $scripts->add( 'jquery-ui-core', '/wp-includes/js/jquery/ui/jquery.ui.core.min.js', array('jquery'), '1.9.2', 1 );
131 $scripts->add( 'jquery-effects-core', '/wp-includes/js/jquery/ui/jquery.ui.effect.min.js', array('jquery'), '1.9.2', 1 );
133 $scripts->add( 'jquery-effects-blind', '/wp-includes/js/jquery/ui/jquery.ui.effect-blind.min.js', array('jquery-effects-core'), '1.9.2', 1 );
134 $scripts->add( 'jquery-effects-bounce', '/wp-includes/js/jquery/ui/jquery.ui.effect-bounce.min.js', array('jquery-effects-core'), '1.9.2', 1 );
135 $scripts->add( 'jquery-effects-clip', '/wp-includes/js/jquery/ui/jquery.ui.effect-clip.min.js', array('jquery-effects-core'), '1.9.2', 1 );
136 $scripts->add( 'jquery-effects-drop', '/wp-includes/js/jquery/ui/jquery.ui.effect-drop.min.js', array('jquery-effects-core'), '1.9.2', 1 );
137 $scripts->add( 'jquery-effects-explode', '/wp-includes/js/jquery/ui/jquery.ui.effect-explode.min.js', array('jquery-effects-core'), '1.9.2', 1 );
138 $scripts->add( 'jquery-effects-fade', '/wp-includes/js/jquery/ui/jquery.ui.effect-fade.min.js', array('jquery-effects-core'), '1.9.2', 1 );
139 $scripts->add( 'jquery-effects-fold', '/wp-includes/js/jquery/ui/jquery.ui.effect-fold.min.js', array('jquery-effects-core'), '1.9.2', 1 );
140 $scripts->add( 'jquery-effects-highlight', '/wp-includes/js/jquery/ui/jquery.ui.effect-highlight.min.js', array('jquery-effects-core'), '1.9.2', 1 );
141 $scripts->add( 'jquery-effects-pulsate', '/wp-includes/js/jquery/ui/jquery.ui.effect-pulsate.min.js', array('jquery-effects-core'), '1.9.2', 1 );
142 $scripts->add( 'jquery-effects-scale', '/wp-includes/js/jquery/ui/jquery.ui.effect-scale.min.js', array('jquery-effects-core'), '1.9.2', 1 );
143 $scripts->add( 'jquery-effects-shake', '/wp-includes/js/jquery/ui/jquery.ui.effect-shake.min.js', array('jquery-effects-core'), '1.9.2', 1 );
144 $scripts->add( 'jquery-effects-slide', '/wp-includes/js/jquery/ui/jquery.ui.effect-slide.min.js', array('jquery-effects-core'), '1.9.2', 1 );
145 $scripts->add( 'jquery-effects-transfer', '/wp-includes/js/jquery/ui/jquery.ui.effect-transfer.min.js', array('jquery-effects-core'), '1.9.2', 1 );
147 $scripts->add( 'jquery-ui-accordion', '/wp-includes/js/jquery/ui/jquery.ui.accordion.min.js', array('jquery-ui-core', 'jquery-ui-widget'), '1.9.2', 1 );
148 $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', 'jquery-ui-menu'), '1.9.2', 1 );
149 $scripts->add( 'jquery-ui-button', '/wp-includes/js/jquery/ui/jquery.ui.button.min.js', array('jquery-ui-core', 'jquery-ui-widget'), '1.9.2', 1 );
150 $scripts->add( 'jquery-ui-datepicker', '/wp-includes/js/jquery/ui/jquery.ui.datepicker.min.js', array('jquery-ui-core'), '1.9.2', 1 );
151 $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'), '1.9.2', 1 );
152 $scripts->add( 'jquery-ui-draggable', '/wp-includes/js/jquery/ui/jquery.ui.draggable.min.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.9.2', 1 );
153 $scripts->add( 'jquery-ui-droppable', '/wp-includes/js/jquery/ui/jquery.ui.droppable.min.js', array('jquery-ui-draggable'), '1.9.2', 1 );
154 $scripts->add( 'jquery-ui-menu', '/wp-includes/js/jquery/ui/jquery.ui.menu.min.js', array( 'jquery-ui-core', 'jquery-ui-widget', 'jquery-ui-position' ), '1.9.2', 1 );
155 $scripts->add( 'jquery-ui-mouse', '/wp-includes/js/jquery/ui/jquery.ui.mouse.min.js', array('jquery-ui-widget'), '1.9.2', 1 );
156 $scripts->add( 'jquery-ui-position', '/wp-includes/js/jquery/ui/jquery.ui.position.min.js', array('jquery'), '1.9.2', 1 );
157 $scripts->add( 'jquery-ui-progressbar', '/wp-includes/js/jquery/ui/jquery.ui.progressbar.min.js', array('jquery-ui-widget'), '1.9.2', 1 );
158 $scripts->add( 'jquery-ui-resizable', '/wp-includes/js/jquery/ui/jquery.ui.resizable.min.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.9.2', 1 );
159 $scripts->add( 'jquery-ui-selectable', '/wp-includes/js/jquery/ui/jquery.ui.selectable.min.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.9.2', 1 );
160 $scripts->add( 'jquery-ui-slider', '/wp-includes/js/jquery/ui/jquery.ui.slider.min.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.9.2', 1 );
161 $scripts->add( 'jquery-ui-sortable', '/wp-includes/js/jquery/ui/jquery.ui.sortable.min.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.9.2', 1 );
162 $scripts->add( 'jquery-ui-spinner', '/wp-includes/js/jquery/ui/jquery.ui.spinner.min.js', array( 'jquery-ui-core', 'jquery-ui-widget', 'jquery-ui-button' ), '1.9.2', 1 );
163 $scripts->add( 'jquery-ui-tabs', '/wp-includes/js/jquery/ui/jquery.ui.tabs.min.js', array('jquery-ui-core', 'jquery-ui-widget'), '1.9.2', 1 );
164 $scripts->add( 'jquery-ui-tooltip', '/wp-includes/js/jquery/ui/jquery.ui.tooltip.min.js', array( 'jquery-ui-core', 'jquery-ui-widget', 'jquery-ui-position' ), '1.9.2', 1 );
165 $scripts->add( 'jquery-ui-widget', '/wp-includes/js/jquery/ui/jquery.ui.widget.min.js', array('jquery'), '1.9.2', 1 );
167 // deprecated, not used in core, most functionality is included in jQuery 1.3
168 $scripts->add( 'jquery-form', "/wp-includes/js/jquery/jquery.form$suffix.js", array('jquery'), '2.73', 1 );
171 $scripts->add( 'jquery-color', "/wp-includes/js/jquery/jquery.color.min.js", array('jquery'), '2.1.0', 1 );
172 $scripts->add( 'suggest', "/wp-includes/js/jquery/suggest$suffix.js", array('jquery'), '1.1-20110113', 1 );
173 $scripts->add( 'schedule', '/wp-includes/js/jquery/jquery.schedule.js', array('jquery'), '20m', 1 );
174 $scripts->add( 'jquery-query', "/wp-includes/js/jquery/jquery.query.js", array('jquery'), '2.1.7', 1 );
175 $scripts->add( 'jquery-serialize-object', "/wp-includes/js/jquery/jquery.serialize-object.js", array('jquery'), '0.2', 1 );
176 $scripts->add( 'jquery-hotkeys', "/wp-includes/js/jquery/jquery.hotkeys$suffix.js", array('jquery'), '0.0.2m', 1 );
177 $scripts->add( 'jquery-table-hotkeys', "/wp-includes/js/jquery/jquery.table-hotkeys$suffix.js", array('jquery', 'jquery-hotkeys'), false, 1 );
178 $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 );
179 $scripts->add( 'jquery-masonry', "/wp-includes/js/jquery/jquery.masonry.min.js", array('jquery'), '2.1.05', 1 );
181 $scripts->add( 'thickbox', "/wp-includes/js/thickbox/thickbox.js", array('jquery'), '3.1-20121105', 1 );
182 did_action( 'init' ) && $scripts->localize( 'thickbox', 'thickboxL10n', array(
183 'next' => __('Next >'),
184 'prev' => __('< Prev'),
185 'image' => __('Image'),
187 'close' => __('Close'),
188 'noiframes' => __('This feature requires inline frames. You have iframes disabled or your browser does not support them.'),
189 'loadingAnimation' => includes_url('js/thickbox/loadingAnimation.gif'),
190 'closeImage' => includes_url('js/thickbox/tb-close.png')
193 $scripts->add( 'jcrop', "/wp-includes/js/jcrop/jquery.Jcrop.min.js", array('jquery'), '0.9.10');
195 $scripts->add( 'swfobject', "/wp-includes/js/swfobject.js", array(), '2.2-20120417');
197 // common bits for both uploaders
198 $max_upload_size = ( (int) ( $max_up = @ini_get('upload_max_filesize') ) < (int) ( $max_post = @ini_get('post_max_size') ) ) ? $max_up : $max_post;
200 if ( empty($max_upload_size) )
201 $max_upload_size = __('not configured');
203 // error message for both plupload and swfupload
204 $uploader_l10n = array(
205 'queue_limit_exceeded' => __('You have attempted to queue too many files.'),
206 'file_exceeds_size_limit' => __('%s exceeds the maximum upload size for this site.'),
207 'zero_byte_file' => __('This file is empty. Please try another.'),
208 'invalid_filetype' => __('This file type is not allowed. Please try another.'),
209 'not_an_image' => __('This file is not an image. Please try another.'),
210 'image_memory_exceeded' => __('Memory exceeded. Please try another smaller file.'),
211 'image_dimensions_exceeded' => __('This is larger than the maximum size. Please try another.'),
212 'default_error' => __('An error occurred in the upload. Please try again later.'),
213 'missing_upload_url' => __('There was a configuration error. Please contact the server administrator.'),
214 'upload_limit_exceeded' => __('You may only upload 1 file.'),
215 'http_error' => __('HTTP error.'),
216 'upload_failed' => __('Upload failed.'),
217 'big_upload_failed' => __('Please try uploading this file with the %1$sbrowser uploader%2$s.'),
218 'big_upload_queued' => __('%s exceeds the maximum upload size for the multi-file uploader when used in your browser.'),
219 'io_error' => __('IO error.'),
220 'security_error' => __('Security error.'),
221 'file_cancelled' => __('File canceled.'),
222 'upload_stopped' => __('Upload stopped.'),
223 'dismiss' => __('Dismiss'),
224 'crunching' => __('Crunching…'),
225 'deleted' => __('moved to the trash.'),
226 'error_uploading' => __('“%s” has failed to upload.')
229 $scripts->add( 'plupload', '/wp-includes/js/plupload/plupload.js', array(), '1.5.4' );
230 $scripts->add( 'plupload-html5', '/wp-includes/js/plupload/plupload.html5.js', array('plupload'), '1.5.4' );
231 $scripts->add( 'plupload-flash', '/wp-includes/js/plupload/plupload.flash.js', array('plupload'), '1.5.4' );
232 $scripts->add( 'plupload-silverlight', '/wp-includes/js/plupload/plupload.silverlight.js', array('plupload'), '1.5.4' );
233 $scripts->add( 'plupload-html4', '/wp-includes/js/plupload/plupload.html4.js', array('plupload'), '1.5.4' );
235 // cannot use the plupload.full.js, as it loads browserplus init JS from Yahoo
236 $scripts->add( 'plupload-all', false, array('plupload', 'plupload-html5', 'plupload-flash', 'plupload-silverlight', 'plupload-html4'), '1.5.4' );
238 $scripts->add( 'plupload-handlers', "/wp-includes/js/plupload/handlers$suffix.js", array('plupload-all', 'jquery') );
239 did_action( 'init' ) && $scripts->localize( 'plupload-handlers', 'pluploadL10n', $uploader_l10n );
241 $scripts->add( 'wp-plupload', "/wp-includes/js/plupload/wp-plupload$suffix.js", array('plupload-all', 'jquery', 'json2', 'media-models'), false, 1 );
242 did_action( 'init' ) && $scripts->localize( 'wp-plupload', 'pluploadL10n', $uploader_l10n );
244 // keep 'swfupload' for back-compat.
245 $scripts->add( 'swfupload', '/wp-includes/js/swfupload/swfupload.js', array(), '2201-20110113');
246 $scripts->add( 'swfupload-swfobject', '/wp-includes/js/swfupload/plugins/swfupload.swfobject.js', array('swfupload', 'swfobject'), '2201a');
247 $scripts->add( 'swfupload-queue', '/wp-includes/js/swfupload/plugins/swfupload.queue.js', array('swfupload'), '2201');
248 $scripts->add( 'swfupload-speed', '/wp-includes/js/swfupload/plugins/swfupload.speed.js', array('swfupload'), '2201');
250 if ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) {
251 // queue all SWFUpload scripts that are used by default
252 $scripts->add( 'swfupload-all', false, array('swfupload', 'swfupload-swfobject', 'swfupload-queue'), '2201');
254 $scripts->add( 'swfupload-all', '/wp-includes/js/swfupload/swfupload-all.js', array(), '2201a');
257 $scripts->add( 'swfupload-handlers', "/wp-includes/js/swfupload/handlers$suffix.js", array('swfupload-all', 'jquery'), '2201-20110524');
258 did_action( 'init' ) && $scripts->localize( 'swfupload-handlers', 'swfuploadL10n', $uploader_l10n );
260 $scripts->add( 'comment-reply', "/wp-includes/js/comment-reply$suffix.js" );
262 $scripts->add( 'json2', "/wp-includes/js/json2$suffix.js", array(), '2011-02-23');
264 $scripts->add( 'underscore', '/wp-includes/js/underscore.min.js', array(), '1.4.0', 1 );
265 $scripts->add( 'backbone', '/wp-includes/js/backbone.min.js', array('underscore','jquery'), '0.9.2', 1 );
267 $scripts->add( 'imgareaselect', "/wp-includes/js/imgareaselect/jquery.imgareaselect$suffix.js", array('jquery'), '0.9.8', 1 );
269 $scripts->add( 'password-strength-meter', "/wp-admin/js/password-strength-meter$suffix.js", array('jquery'), false, 1 );
270 did_action( 'init' ) && $scripts->localize( 'password-strength-meter', 'pwsL10n', array(
271 'empty' => __('Strength indicator'),
272 'short' => __('Very weak'),
274 /* translators: password strength */
275 'good' => _x('Medium', 'password strength'),
276 'strong' => __('Strong'),
277 'mismatch' => __('Mismatch')
280 $scripts->add( 'user-profile', "/wp-admin/js/user-profile$suffix.js", array( 'jquery', 'password-strength-meter' ), false, 1 );
282 $scripts->add( 'user-suggest', "/wp-admin/js/user-suggest$suffix.js", array( 'jquery-ui-autocomplete' ), false, 1 );
284 $scripts->add( 'admin-bar', "/wp-includes/js/admin-bar$suffix.js", array(), false, 1 );
286 $scripts->add( 'wplink', "/wp-includes/js/wplink$suffix.js", array( 'jquery', 'wpdialogs' ), false, 1 );
287 did_action( 'init' ) && $scripts->localize( 'wplink', 'wpLinkL10n', array(
288 'title' => __('Insert/edit link'),
289 'update' => __('Update'),
290 'save' => __('Add Link'),
291 'noTitle' => __('(no title)'),
292 'noMatchesFound' => __('No matches found.')
295 $scripts->add( 'wpdialogs', "/wp-includes/js/tinymce/plugins/wpdialogs/js/wpdialog$suffix.js", array( 'jquery-ui-dialog' ), false, 1 );
297 $scripts->add( 'wpdialogs-popup', "/wp-includes/js/tinymce/plugins/wpdialogs/js/popup$suffix.js", array( 'wpdialogs' ), false, 1 );
299 $scripts->add( 'word-count', "/wp-admin/js/word-count$suffix.js", array( 'jquery' ), false, 1 );
300 did_action( 'init' ) && $scripts->localize( 'word-count', 'wordCountL10n', array(
301 /* translators: If your word count is based on single characters (East Asian characters),
302 enter 'characters'. Otherwise, enter 'words'. Do not translate into your own language. */
303 'type' => 'characters' == _x( 'words', 'word count: words or characters?' ) ? 'c' : 'w',
306 $scripts->add( 'media-upload', "/wp-admin/js/media-upload$suffix.js", array( 'thickbox', 'shortcode' ), false, 1 );
308 $scripts->add( 'hoverIntent', "/wp-includes/js/hoverIntent$suffix.js", array('jquery'), 'r6', 1 );
310 $scripts->add( 'customize-base', "/wp-includes/js/customize-base$suffix.js", array( 'jquery', 'json2' ), false, 1 );
311 $scripts->add( 'customize-loader', "/wp-includes/js/customize-loader$suffix.js", array( 'customize-base' ), false, 1 );
312 $scripts->add( 'customize-preview', "/wp-includes/js/customize-preview$suffix.js", array( 'customize-base' ), false, 1 );
313 $scripts->add( 'customize-controls', "/wp-admin/js/customize-controls$suffix.js", array( 'customize-base' ), false, 1 );
314 did_action( 'init' ) && $scripts->localize( 'customize-controls', '_wpCustomizeControlsL10n', array(
315 'activate' => __( 'Save & Activate' ),
316 'save' => __( 'Save & Publish' ),
317 'saved' => __( 'Saved' ),
318 'cancel' => __( 'Cancel' ),
319 'close' => __( 'Close' ),
320 'cheatin' => __( 'Cheatin’ uh?' ),
322 // Used for overriding the file types allowed in plupload.
323 'allowedFiles' => __( 'Allowed Files' ),
326 $scripts->add( 'shortcode', "/wp-includes/js/shortcode$suffix.js", array( 'underscore' ), false, 1 );
327 $scripts->add( 'media-models', "/wp-includes/js/media-models$suffix.js", array( 'backbone', 'jquery' ), false, 1 );
328 did_action( 'init' ) && $scripts->localize( 'media-models', '_wpMediaModelsL10n', array(
330 'ajaxurl' => admin_url( 'admin-ajax.php', 'relative' ),
331 'post' => array( 'id' => 0 ),
335 // To enqueue media-views or media-editor, call wp_enqueue_media().
336 // Both rely on numerous settings, styles, and templates to operate correctly.
337 $scripts->add( 'media-views', "/wp-includes/js/media-views$suffix.js", array( 'utils', 'media-models', 'wp-plupload', 'jquery-ui-sortable' ), false, 1 );
338 $scripts->add( 'media-editor', "/wp-includes/js/media-editor$suffix.js", array( 'shortcode', 'media-views' ), false, 1 );
339 $scripts->add( 'mce-view', "/wp-includes/js/mce-view$suffix.js", array( 'shortcode', 'media-models' ), false, 1 );
342 $scripts->add( 'ajaxcat', "/wp-admin/js/cat$suffix.js", array( 'wp-lists' ) );
343 $scripts->add_data( 'ajaxcat', 'group', 1 );
344 did_action( 'init' ) && $scripts->localize( 'ajaxcat', 'catL10n', array(
345 'add' => esc_attr(__('Add')),
346 'how' => __('Separate multiple categories with commas.')
349 $scripts->add( 'admin-categories', "/wp-admin/js/categories$suffix.js", array('wp-lists'), false, 1 );
351 $scripts->add( 'admin-tags', "/wp-admin/js/tags$suffix.js", array('jquery', 'wp-ajax-response'), false, 1 );
352 did_action( 'init' ) && $scripts->localize( 'admin-tags', 'tagsl10n', array(
353 'noPerm' => __('You do not have permission to do that.'),
354 'broken' => __('An unidentified error has occurred.')
357 $scripts->add( 'admin-custom-fields', "/wp-admin/js/custom-fields$suffix.js", array('wp-lists'), false, 1 );
359 $scripts->add( 'admin-comments', "/wp-admin/js/edit-comments$suffix.js", array('wp-lists', 'quicktags', 'jquery-query'), false, 1 );
360 did_action( 'init' ) && $scripts->localize( 'admin-comments', 'adminCommentsL10n', array(
361 'hotkeys_highlight_first' => isset($_GET['hotkeys_highlight_first']),
362 'hotkeys_highlight_last' => isset($_GET['hotkeys_highlight_last']),
363 'replyApprove' => __( 'Approve and Reply' ),
364 'reply' => __( 'Reply' )
367 $scripts->add( 'xfn', "/wp-admin/js/xfn$suffix.js", array('jquery'), false, 1 );
369 $scripts->add( 'postbox', "/wp-admin/js/postbox$suffix.js", array('jquery-ui-sortable'), false, 1 );
371 $scripts->add( 'post', "/wp-admin/js/post$suffix.js", array('suggest', 'wp-lists', 'postbox'), false, 1 );
372 did_action( 'init' ) && $scripts->localize( 'post', 'postL10n', array(
374 'cancel' => __('Cancel'),
375 'publishOn' => __('Publish on:'),
376 'publishOnFuture' => __('Schedule for:'),
377 'publishOnPast' => __('Published on:'),
378 'showcomm' => __('Show more comments'),
379 'endcomm' => __('No more comments found.'),
380 'publish' => __('Publish'),
381 'schedule' => __('Schedule'),
382 'update' => __('Update'),
383 'savePending' => __('Save as Pending'),
384 'saveDraft' => __('Save Draft'),
385 'private' => __('Private'),
386 'public' => __('Public'),
387 'publicSticky' => __('Public, Sticky'),
388 'password' => __('Password Protected'),
389 'privatelyPublished' => __('Privately Published'),
390 'published' => __('Published'),
391 'comma' => _x( ',', 'tag delimiter' ),
394 $scripts->add( 'link', "/wp-admin/js/link$suffix.js", array( 'wp-lists', 'postbox' ), false, 1 );
396 $scripts->add( 'comment', "/wp-admin/js/comment$suffix.js", array( 'jquery', 'postbox' ) );
397 $scripts->add_data( 'comment', 'group', 1 );
398 did_action( 'init' ) && $scripts->localize( 'comment', 'commentL10n', array(
399 'submittedOn' => __('Submitted on:')
402 $scripts->add( 'admin-gallery', "/wp-admin/js/gallery$suffix.js", array( 'jquery-ui-sortable' ) );
404 $scripts->add( 'admin-widgets', "/wp-admin/js/widgets$suffix.js", array( 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-droppable' ), false, 1 );
406 $scripts->add( 'theme', "/wp-admin/js/theme$suffix.js", array( 'jquery' ), false, 1 );
408 // @todo: Core no longer uses theme-preview.js. Remove?
409 $scripts->add( 'theme-preview', "/wp-admin/js/theme-preview$suffix.js", array( 'thickbox', 'jquery' ), false, 1 );
411 $scripts->add( 'inline-edit-post', "/wp-admin/js/inline-edit-post$suffix.js", array( 'jquery', 'suggest' ), false, 1 );
412 did_action( 'init' ) && $scripts->localize( 'inline-edit-post', 'inlineEditL10n', array(
413 'error' => __('Error while saving the changes.'),
414 'ntdeltitle' => __('Remove From Bulk Edit'),
415 'notitle' => __('(no title)'),
416 'comma' => _x( ',', 'tag delimiter' ),
419 $scripts->add( 'inline-edit-tax', "/wp-admin/js/inline-edit-tax$suffix.js", array( 'jquery' ), false, 1 );
420 did_action( 'init' ) && $scripts->localize( 'inline-edit-tax', 'inlineEditL10n', array(
421 'error' => __('Error while saving the changes.')
424 $scripts->add( 'plugin-install', "/wp-admin/js/plugin-install$suffix.js", array( 'jquery', 'thickbox' ), false, 1 );
425 did_action( 'init' ) && $scripts->localize( 'plugin-install', 'plugininstallL10n', array(
426 'plugin_information' => __('Plugin Information:'),
427 'ays' => __('Are you sure you want to install this plugin?')
430 $scripts->add( 'farbtastic', '/wp-admin/js/farbtastic.js', array('jquery'), '1.2' );
432 $scripts->add( 'iris', '/wp-admin/js/iris.min.js', array( 'jquery-ui-draggable', 'jquery-ui-slider', 'jquery-touch-punch' ), false, 1 );
433 $scripts->add( 'wp-color-picker', "/wp-admin/js/color-picker$suffix.js", array( 'iris' ), false, 1 );
434 did_action( 'init' ) && $scripts->localize( 'wp-color-picker', 'wpColorPickerL10n', array(
435 'clear' => __( 'Clear' ),
436 'defaultString' => __( 'Default' ),
437 'pick' => __( 'Select Color' ),
438 'current' => __( 'Current Color' ),
441 $scripts->add( 'dashboard', "/wp-admin/js/dashboard$suffix.js", array( 'jquery', 'admin-comments', 'postbox' ), false, 1 );
443 $scripts->add( 'list-revisions', "/wp-includes/js/wp-list-revisions$suffix.js" );
445 $scripts->add( 'media', "/wp-admin/js/media$suffix.js", array( 'jquery-ui-draggable' ), false, 1 );
447 $scripts->add( 'image-edit', "/wp-admin/js/image-edit$suffix.js", array('jquery', 'json2', 'imgareaselect'), false, 1 );
448 did_action( 'init' ) && $scripts->localize( 'image-edit', 'imageEditL10n', array(
449 'error' => __( 'Could not load the preview image. Please reload the page and try again.' )
452 $scripts->add( 'set-post-thumbnail', "/wp-admin/js/set-post-thumbnail$suffix.js", array( 'jquery' ), false, 1 );
453 did_action( 'init' ) && $scripts->localize( 'set-post-thumbnail', 'setPostThumbnailL10n', array(
454 'setThumbnail' => __( 'Use as featured image' ),
455 'saving' => __( 'Saving...' ),
456 'error' => __( 'Could not set that as the thumbnail image. Try a different attachment.' ),
457 'done' => __( 'Done' )
461 $scripts->add( 'nav-menu', "/wp-admin/js/nav-menu$suffix.js", array( 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-droppable', 'wp-lists', 'postbox' ) );
462 did_action( 'init' ) && $scripts->localize( 'nav-menu', 'navMenuL10n', array(
463 'noResultsFound' => _x('No results found.', 'search results'),
464 'warnDeleteMenu' => __( "You are about to permanently delete this menu. \n 'Cancel' to stop, 'OK' to delete." ),
465 'saveAlert' => __('The changes you made will be lost if you navigate away from this page.')
468 $scripts->add( 'custom-header', "/wp-admin/js/custom-header.js", array( 'jquery-masonry' ), false, 1 );
469 $scripts->add( 'custom-background', "/wp-admin/js/custom-background$suffix.js", array( 'wp-color-picker', 'media-views' ), false, 1 );
470 $scripts->add( 'media-gallery', "/wp-admin/js/media-gallery$suffix.js", array('jquery'), false, 1 );
475 * Assign default styles to $styles object.
477 * Nothing is returned, because the $styles parameter is passed by reference.
478 * Meaning that whatever object is passed will be updated without having to
479 * reassign the variable that was passed back to the same value. This saves
482 * Adding default styles is not the only task, it also assigns the base_url
483 * property, the default version, and text direction for the object.
487 * @param object $styles
489 function wp_default_styles( &$styles ) {
491 if ( ! $guessurl = site_url() )
492 $guessurl = wp_guess_url();
494 $styles->base_url = $guessurl;
495 $styles->content_url = defined('WP_CONTENT_URL')? WP_CONTENT_URL : '';
496 $styles->default_version = get_bloginfo( 'version' );
497 $styles->text_direction = function_exists( 'is_rtl' ) && is_rtl() ? 'rtl' : 'ltr';
498 $styles->default_dirs = array('/wp-admin/', '/wp-includes/css/');
500 $suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
502 $rtl_styles = array( 'wp-admin', 'ie', 'media', 'admin-bar', 'customize-controls', 'media-views', 'wp-color-picker' );
503 // Any rtl stylesheets that don't have a .min version
504 $no_suffix = array( 'farbtastic' );
506 $styles->add( 'wp-admin', "/wp-admin/css/wp-admin$suffix.css" );
508 $styles->add( 'ie', "/wp-admin/css/ie$suffix.css" );
509 $styles->add_data( 'ie', 'conditional', 'lte IE 7' );
511 // Register "meta" stylesheet for admin colors. All colors-* style sheets should have the same version string.
512 $styles->add( 'colors', true, array('wp-admin', 'buttons') );
514 // do not refer to these directly, the right one is queued by the above "meta" colors handle
515 $styles->add( 'colors-fresh', "/wp-admin/css/colors-fresh$suffix.css", array('wp-admin', 'buttons') );
516 $styles->add( 'colors-classic', "/wp-admin/css/colors-classic$suffix.css", array('wp-admin', 'buttons') );
518 $styles->add( 'media', "/wp-admin/css/media$suffix.css" );
519 $styles->add( 'install', "/wp-admin/css/install$suffix.css", array('buttons') );
520 $styles->add( 'thickbox', '/wp-includes/js/thickbox/thickbox.css', array(), '20121105' );
521 $styles->add( 'farbtastic', '/wp-admin/css/farbtastic.css', array(), '1.3u1' );
522 $styles->add( 'wp-color-picker', "/wp-admin/css/color-picker$suffix.css" );
523 $styles->add( 'jcrop', "/wp-includes/js/jcrop/jquery.Jcrop.min.css", array(), '0.9.10' );
524 $styles->add( 'imgareaselect', '/wp-includes/js/imgareaselect/imgareaselect.css', array(), '0.9.8' );
525 $styles->add( 'admin-bar', "/wp-includes/css/admin-bar$suffix.css" );
526 $styles->add( 'wp-jquery-ui-dialog', "/wp-includes/css/jquery-ui-dialog$suffix.css" );
527 $styles->add( 'editor-buttons', "/wp-includes/css/editor$suffix.css" );
528 $styles->add( 'wp-pointer', "/wp-includes/css/wp-pointer$suffix.css" );
529 $styles->add( 'customize-controls', "/wp-admin/css/customize-controls$suffix.css", array( 'wp-admin', 'colors', 'ie' ) );
530 $styles->add( 'media-views', "/wp-includes/css/media-views$suffix.css", array( 'buttons' ) );
531 $styles->add( 'buttons', "/wp-includes/css/buttons$suffix.css" );
533 foreach ( $rtl_styles as $rtl_style ) {
534 $styles->add_data( $rtl_style, 'rtl', true );
535 if ( $suffix && ! in_array( $rtl_style, $no_suffix ) )
536 $styles->add_data( $rtl_style, 'suffix', $suffix );
541 * Reorder JavaScript scripts array to place prototype before jQuery.
545 * @param array $js_array JavaScript scripts array
546 * @return array Reordered array, if needed.
548 function wp_prototype_before_jquery( $js_array ) {
549 if ( false === $prototype = array_search( 'prototype', $js_array, true ) )
552 if ( false === $jquery = array_search( 'jquery', $js_array, true ) )
555 if ( $prototype < $jquery )
558 unset($js_array[$prototype]);
560 array_splice( $js_array, $jquery, 0, 'prototype' );
566 * Load localized data on print rather than initialization.
568 * These localizations require information that may not be loaded even by init.
572 function wp_just_in_time_script_localization() {
574 wp_localize_script( 'autosave', 'autosaveL10n', array(
575 'autosaveInterval' => AUTOSAVE_INTERVAL,
576 'savingText' => __('Saving Draft…'),
577 'saveAlert' => __('The changes you made will be lost if you navigate away from this page.')
583 * Administration Screen CSS for changing the styles.
585 * If installing the 'wp-admin/' directory will be replaced with './'.
587 * The $_wp_admin_css_colors global manages the Administration Screens CSS
588 * stylesheet that is loaded. The option that is set is 'admin_color' and is the
589 * color and key for the array. The value for the color key is an object with
590 * a 'url' parameter that has the URL path to the CSS file.
592 * The query from $src parameter will be appended to the URL that is given from
593 * the $_wp_admin_css_colors array value URL.
596 * @uses $_wp_admin_css_colors
598 * @param string $src Source URL.
599 * @param string $handle Either 'colors' or 'colors-rtl'.
600 * @return string URL path to CSS stylesheet for Administration Screens.
602 function wp_style_loader_src( $src, $handle ) {
603 if ( defined('WP_INSTALLING') )
604 return preg_replace( '#^wp-admin/#', './', $src );
606 if ( 'colors' == $handle || 'colors-rtl' == $handle ) {
607 global $_wp_admin_css_colors;
608 $color = get_user_option('admin_color');
610 if ( empty($color) || !isset($_wp_admin_css_colors[$color]) )
613 $color = $_wp_admin_css_colors[$color];
614 $parsed = parse_url( $src );
617 if ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG )
618 $url = preg_replace( '/.min.css$|.min.css(?=\?)/', '.css', $url );
620 if ( isset($parsed['query']) && $parsed['query'] ) {
621 wp_parse_str( $parsed['query'], $qv );
622 $url = add_query_arg( $qv, $url );
632 * Prints the script queue in the HTML head on admin pages.
634 * Postpones the scripts that were queued for the footer.
635 * print_footer_scripts() is called in the footer to print these scripts.
638 * @see wp_print_scripts()
640 function print_head_scripts() {
641 global $wp_scripts, $concatenate_scripts;
643 if ( ! did_action('wp_print_scripts') )
644 do_action('wp_print_scripts');
646 if ( !is_a($wp_scripts, 'WP_Scripts') )
647 $wp_scripts = new WP_Scripts();
649 script_concat_settings();
650 $wp_scripts->do_concat = $concatenate_scripts;
651 $wp_scripts->do_head_items();
653 if ( apply_filters('print_head_scripts', true) )
656 $wp_scripts->reset();
657 return $wp_scripts->done;
661 * Prints the scripts that were queued for the footer or too late for the HTML head.
665 function print_footer_scripts() {
666 global $wp_scripts, $concatenate_scripts;
668 if ( !is_a($wp_scripts, 'WP_Scripts') )
669 return array(); // No need to run if not instantiated.
671 script_concat_settings();
672 $wp_scripts->do_concat = $concatenate_scripts;
673 $wp_scripts->do_footer_items();
675 if ( apply_filters('print_footer_scripts', true) )
678 $wp_scripts->reset();
679 return $wp_scripts->done;
685 function _print_scripts() {
686 global $wp_scripts, $compress_scripts;
688 $zip = $compress_scripts ? 1 : 0;
689 if ( $zip && defined('ENFORCE_GZIP') && ENFORCE_GZIP )
692 if ( $concat = trim( $wp_scripts->concat, ', ' ) ) {
694 if ( !empty($wp_scripts->print_code) ) {
695 echo "\n<script type='text/javascript'>\n";
696 echo "/* <![CDATA[ */\n"; // not needed in HTML 5
697 echo $wp_scripts->print_code;
702 $concat = str_split( $concat, 128 );
703 $concat = 'load[]=' . implode( '&load[]=', $concat );
705 $src = $wp_scripts->base_url . "/wp-admin/load-scripts.php?c={$zip}&" . $concat . '&ver=' . $wp_scripts->default_version;
706 echo "<script type='text/javascript' src='" . esc_attr($src) . "'></script>\n";
709 if ( !empty($wp_scripts->print_html) )
710 echo $wp_scripts->print_html;
714 * Prints the script queue in the HTML head on the front end.
716 * Postpones the scripts that were queued for the footer.
717 * wp_print_footer_scripts() is called in the footer to print these scripts.
721 function wp_print_head_scripts() {
722 if ( ! did_action('wp_print_scripts') )
723 do_action('wp_print_scripts');
727 if ( !is_a($wp_scripts, 'WP_Scripts') )
728 return array(); // no need to run if nothing is queued
730 return print_head_scripts();
734 * Private, for use in *_footer_scripts hooks
738 function _wp_footer_scripts() {
740 print_footer_scripts();
744 * Hooks to print the scripts and styles in the footer.
748 function wp_print_footer_scripts() {
749 do_action('wp_print_footer_scripts');
753 * Wrapper for do_action('wp_enqueue_scripts')
755 * Allows plugins to queue scripts for the front end using wp_enqueue_script().
756 * Runs first in wp_head() where all is_home(), is_page(), etc. functions are available.
760 function wp_enqueue_scripts() {
761 do_action('wp_enqueue_scripts');
765 * Prints the styles queue in the HTML head on admin pages.
769 function print_admin_styles() {
770 global $wp_styles, $concatenate_scripts, $compress_css;
772 if ( !is_a($wp_styles, 'WP_Styles') )
773 $wp_styles = new WP_Styles();
775 script_concat_settings();
776 $wp_styles->do_concat = $concatenate_scripts;
777 $zip = $compress_css ? 1 : 0;
778 if ( $zip && defined('ENFORCE_GZIP') && ENFORCE_GZIP )
781 $wp_styles->do_items(false);
783 if ( apply_filters('print_admin_styles', true) )
787 return $wp_styles->done;
791 * Prints the styles that were queued too late for the HTML head.
795 function print_late_styles() {
796 global $wp_styles, $concatenate_scripts;
798 if ( !is_a($wp_styles, 'WP_Styles') )
801 $wp_styles->do_concat = $concatenate_scripts;
802 $wp_styles->do_footer_items();
804 if ( apply_filters('print_late_styles', true) )
808 return $wp_styles->done;
814 function _print_styles() {
815 global $wp_styles, $compress_css;
817 $zip = $compress_css ? 1 : 0;
818 if ( $zip && defined('ENFORCE_GZIP') && ENFORCE_GZIP )
821 if ( !empty($wp_styles->concat) ) {
822 $dir = $wp_styles->text_direction;
823 $ver = $wp_styles->default_version;
824 $href = $wp_styles->base_url . "/wp-admin/load-styles.php?c={$zip}&dir={$dir}&load=" . trim($wp_styles->concat, ', ') . '&ver=' . $ver;
825 echo "<link rel='stylesheet' href='" . esc_attr($href) . "' type='text/css' media='all' />\n";
827 if ( !empty($wp_styles->print_code) ) {
828 echo "<style type='text/css'>\n";
829 echo $wp_styles->print_code;
834 if ( !empty($wp_styles->print_html) )
835 echo $wp_styles->print_html;
839 * Determine the concatenation and compression settings for scripts and styles.
843 function script_concat_settings() {
844 global $concatenate_scripts, $compress_scripts, $compress_css;
846 $compressed_output = ( ini_get('zlib.output_compression') || 'ob_gzhandler' == ini_get('output_handler') );
848 if ( ! isset($concatenate_scripts) ) {
849 $concatenate_scripts = defined('CONCATENATE_SCRIPTS') ? CONCATENATE_SCRIPTS : true;
850 if ( ! is_admin() || ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) )
851 $concatenate_scripts = false;
854 if ( ! isset($compress_scripts) ) {
855 $compress_scripts = defined('COMPRESS_SCRIPTS') ? COMPRESS_SCRIPTS : true;
856 if ( $compress_scripts && ( ! get_site_option('can_compress_scripts') || $compressed_output ) )
857 $compress_scripts = false;
860 if ( ! isset($compress_css) ) {
861 $compress_css = defined('COMPRESS_CSS') ? COMPRESS_CSS : true;
862 if ( $compress_css && ( ! get_site_option('can_compress_scripts') || $compressed_output ) )
863 $compress_css = false;
867 add_action( 'wp_default_scripts', 'wp_default_scripts' );
868 add_filter( 'wp_print_scripts', 'wp_just_in_time_script_localization' );
869 add_filter( 'print_scripts_array', 'wp_prototype_before_jquery' );
871 add_action( 'wp_default_styles', 'wp_default_styles' );
872 add_filter( 'style_loader_src', 'wp_style_loader_src', 10, 2 );