/Web/wp-includes/script-loader.php
PHP | 826 lines | 505 code | 156 blank | 165 comment | 90 complexity | c80728930689d40be9d45b6389b7f6db MD5 | raw file
Possible License(s): GPL-2.0, GPL-3.0, AGPL-1.0, LGPL-2.1
1<?php 2/** 3 * WordPress scripts and styles default loader. 4 * 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 8 * file. 9 * 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). 16 * 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. 20 * 21 * @package WordPress 22 */ 23 24/** BackPress: WordPress Dependencies Class */ 25require( ABSPATH . WPINC . '/class.wp-dependencies.php' ); 26 27/** BackPress: WordPress Scripts Class */ 28require( ABSPATH . WPINC . '/class.wp-scripts.php' ); 29 30/** BackPress: WordPress Scripts Functions */ 31require( ABSPATH . WPINC . '/functions.wp-scripts.php' ); 32 33/** BackPress: WordPress Styles Class */ 34require( ABSPATH . WPINC . '/class.wp-styles.php' ); 35 36/** BackPress: WordPress Styles Functions */ 37require( ABSPATH . WPINC . '/functions.wp-styles.php' ); 38 39/** 40 * Register all WordPress scripts. 41 * 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 45 * 46 * @since 2.6.0 47 * 48 * @param object $scripts WP_Scripts object. 49 */ 50function wp_default_scripts( &$scripts ) { 51 52 if ( !$guessurl = site_url() ) 53 $guessurl = wp_guess_url(); 54 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/'); 59 60 $suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '.dev' : ''; 61 62 $scripts->add( 'utils', "/wp-admin/js/utils$suffix.js" ); 63 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.") 67 ) ); 68 69 $scripts->add( 'sack', "/wp-includes/js/tw-sack$suffix.js", array(), '1.6.1', 1 ); 70 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') ) 85 ) ); 86 87 $scripts->add( 'colorpicker', "/wp-includes/js/colorpicker$suffix.js", array('prototype'), '3517m' ); 88 89 $scripts->add( 'editor', "/wp-admin/js/editor$suffix.js", array('utils','jquery'), false, 1 ); 90 91 $scripts->add( 'wp-fullscreen', "/wp-admin/js/wp-fullscreen$suffix.js", array('jquery'), false, 1 ); 92 93 $scripts->add( 'prototype', '/wp-includes/js/prototype.js', array(), '1.6.1'); 94 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.') 99 ) ); 100 101 $scripts->add( 'wp-pointer', "/wp-includes/js/wp-pointer$suffix.js", array( 'jquery-ui-widget', 'jquery-ui-position' ), '20111129a', 1 ); 102 did_action( 'init' ) && $scripts->localize( 'wp-pointer', 'wpPointerL10n', array( 103 'dismiss' => __('Dismiss'), 104 ) ); 105 106 $scripts->add( 'autosave', "/wp-includes/js/autosave$suffix.js", array('schedule', 'wp-ajax-response'), false, 1 ); 107 108 $scripts->add( 'wp-lists', "/wp-includes/js/wp-lists$suffix.js", array('wp-ajax-response'), false, 1 ); 109 110 $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'); 118 119 // not used in core, replaced by Jcrop.js 120 $scripts->add( 'cropper', '/wp-includes/js/crop/cropper.js', array('scriptaculous-dragdrop') ); 121 122 $scripts->add( 'jquery', '/wp-includes/js/jquery/jquery.js', array(), '1.7.2' ); 123 124 // full jQuery UI 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 ); 127 128 $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 ); 141 142 $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 ); 158 159 // 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 ); 161 162 // jQuery plugins 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 ); 171 172 $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'), 177 'of' => __('of'), 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') 182 ) ); 183 184 $scripts->add( 'jcrop', "/wp-includes/js/jcrop/jquery.Jcrop$suffix.js", array('jquery'), '0.9.8-20110113'); 185 186 $scripts->add( 'swfobject', "/wp-includes/js/swfobject.js", array(), '2.2-20120417'); 187 188 // 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 : $max_post; 190 191 if ( empty($max_upload_size) ) 192 $max_upload_size = __('not configured'); 193 194 // 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.') 218 ); 219 220 $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' ); 225 226 // 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' ); 228 229 $scripts->add( 'plupload-handlers', "/wp-includes/js/plupload/handlers$suffix.js", array('plupload-all', 'jquery') ); 230 did_action( 'init' ) && $scripts->localize( 'plupload-handlers', 'pluploadL10n', $uploader_l10n ); 231 232 $scripts->add( 'wp-plupload', "/wp-includes/js/plupload/wp-plupload$suffix.js", array('plupload-all', 'jquery', 'json2') ); 233 did_action( 'init' ) && $scripts->localize( 'wp-plupload', 'pluploadL10n', $uploader_l10n ); 234 235 // 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'); 240 241 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'); 244 } else { 245 $scripts->add( 'swfupload-all', '/wp-includes/js/swfupload/swfupload-all.js', array(), '2201a'); 246 } 247 248 $scripts->add( 'swfupload-handlers', "/wp-includes/js/swfupload/handlers$suffix.js", array('swfupload-all', 'jquery'), '2201-20110524'); 249 did_action( 'init' ) && $scripts->localize( 'swfupload-handlers', 'swfuploadL10n', $uploader_l10n ); 250 251 $scripts->add( 'comment-reply', "/wp-includes/js/comment-reply$suffix.js" ); 252 253 $scripts->add( 'json2', "/wp-includes/js/json2$suffix.js", array(), '2011-02-23'); 254 255 $scripts->add( 'imgareaselect', "/wp-includes/js/imgareaselect/jquery.imgareaselect$suffix.js", array('jquery'), '0.9.8', 1 ); 256 257 $scripts->add( 'password-strength-meter', "/wp-admin/js/password-strength-meter$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'), 261 'bad' => __('Weak'), 262 /* translators: password strength */ 263 'good' => _x('Medium', 'password strength'), 264 'strong' => __('Strong'), 265 'mismatch' => __('Mismatch') 266 ) ); 267 268 $scripts->add( 'user-profile', "/wp-admin/js/user-profile$suffix.js", array( 'jquery', 'password-strength-meter' ), false, 1 ); 269 270 $scripts->add( 'user-suggest', "/wp-admin/js/user-suggest$suffix.js", array( 'jquery-ui-autocomplete' ), false, 1 ); 271 272 $scripts->add( 'admin-bar', "/wp-includes/js/admin-bar$suffix.js", array(), false, 1 ); 273 274 $scripts->add( 'wplink', "/wp-includes/js/wplink$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.') 281 ) ); 282 283 $scripts->add( 'wpdialogs', "/wp-includes/js/tinymce/plugins/wpdialogs/js/wpdialog$suffix.js", array( 'jquery-ui-dialog' ), false, 1 ); 284 285 $scripts->add( 'wpdialogs-popup', "/wp-includes/js/tinymce/plugins/wpdialogs/js/popup$suffix.js", array( 'wpdialogs' ), false, 1 ); 286 287 $scripts->add( 'word-count', "/wp-admin/js/word-count$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', 292 ) ); 293 294 $scripts->add( 'media-upload', "/wp-admin/js/media-upload$suffix.js", array( 'thickbox' ), false, 1 ); 295 296 $scripts->add( 'hoverIntent', "/wp-includes/js/hoverIntent$suffix.js", array('jquery'), 'r6', 1 ); 297 298 $scripts->add( 'customize-base', "/wp-includes/js/customize-base$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?' ), 309 ) ); 310 311 if ( is_admin() ) { 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.') 317 ) ); 318 319 $scripts->add( 'admin-categories', "/wp-admin/js/categories$suffix.js", array('wp-lists'), false, 1 ); 320 321 $scripts->add( 'admin-tags', "/wp-admin/js/tags$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.') 325 )); 326 327 $scripts->add( 'admin-custom-fields', "/wp-admin/js/custom-fields$suffix.js", array('wp-lists'), false, 1 ); 328 329 $scripts->add( 'admin-comments', "/wp-admin/js/edit-comments$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' ) 335 ) ); 336 337 $scripts->add( 'xfn', "/wp-admin/js/xfn$suffix.js", array('jquery'), false, 1 ); 338 339 $scripts->add( 'postbox', "/wp-admin/js/postbox$suffix.js", array('jquery-ui-sortable'), false, 1 ); 340 341 $scripts->add( 'post', "/wp-admin/js/post$suffix.js", array('suggest', 'wp-lists', 'postbox'), false, 1 ); 342 did_action( 'init' ) && $scripts->localize( 'post', 'postL10n', array( 343 'ok' => __('OK'), 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' ), 362 ) ); 363 364 $scripts->add( 'link', "/wp-admin/js/link$suffix.js", array('wp-lists', 'postbox'), false, 1 ); 365 366 $scripts->add( 'comment', "/wp-admin/js/comment$suffix.js", array('jquery') ); 367 $scripts->add_data( 'comment', 'group', 1 ); 368 did_action( 'init' ) && $scripts->localize( 'comment', 'commentL10n', array( 369 'submittedOn' => __('Submitted on:') 370 ) ); 371 372 $scripts->add( 'admin-gallery', "/wp-admin/js/gallery$suffix.js", array( 'jquery-ui-sortable' ) ); 373 374 $scripts->add( 'admin-widgets', "/wp-admin/js/widgets$suffix.js", array( 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-droppable' ), false, 1 ); 375 376 $scripts->add( 'theme', "/wp-admin/js/theme$suffix.js", array( 'jquery' ), false, 1 ); 377 378 // @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 ); 380 381 $scripts->add( 'inline-edit-post', "/wp-admin/js/inline-edit-post$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' ), 387 ) ); 388 389 $scripts->add( 'inline-edit-tax', "/wp-admin/js/inline-edit-tax$suffix.js", array( 'jquery' ), false, 1 ); 390 did_action( 'init' ) && $scripts->localize( 'inline-edit-tax', 'inlineEditL10n', array( 391 'error' => __('Error while saving the changes.') 392 ) ); 393 394 $scripts->add( 'plugin-install', "/wp-admin/js/plugin-install$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?') 398 ) ); 399 400 $scripts->add( 'farbtastic', '/wp-admin/js/farbtastic.js', array('jquery'), '1.2' ); 401 402 $scripts->add( 'dashboard', "/wp-admin/js/dashboard$suffix.js", array( 'jquery', 'admin-comments', 'postbox' ), false, 1 ); 403 404 $scripts->add( 'list-revisions', "/wp-includes/js/wp-list-revisions$suffix.js" ); 405 406 $scripts->add( 'media', "/wp-admin/js/media$suffix.js", array( 'jquery-ui-draggable' ), false, 1 ); 407 408 $scripts->add( 'image-edit', "/wp-admin/js/image-edit$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.' ) 411 )); 412 413 $scripts->add( 'set-post-thumbnail', "/wp-admin/js/set-post-thumbnail$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' ) 419 ) ); 420 421 // Navigation Menus 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.') 427 ) ); 428 429 $scripts->add( 'custom-background', "/wp-admin/js/custom-background$suffix.js", array('farbtastic'), false, 1 ); 430 $scripts->add( 'media-gallery', "/wp-admin/js/media-gallery$suffix.js", array('jquery'), false, 1 ); 431 } 432} 433 434/** 435 * Assign default styles to $styles object. 436 * 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 440 * memory. 441 * 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. 444 * 445 * @since 2.6.0 446 * 447 * @param object $styles 448 */ 449function wp_default_styles( &$styles ) { 450 451 if ( ! $guessurl = site_url() ) 452 $guessurl = wp_guess_url(); 453 454 $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/'); 459 460 $suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '.dev' : ''; 461 462 $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' ); 465 466 $styles->add( 'wp-admin', "/wp-admin/css/wp-admin$suffix.css" ); 467 468 $styles->add( 'ie', "/wp-admin/css/ie$suffix.css" ); 469 $styles->add_data( 'ie', 'conditional', 'lte IE 7' ); 470 471 // Register "meta" stylesheet for admin colors. All colors-* style sheets should have the same version string. 472 $styles->add( 'colors', true, array('wp-admin') ); 473 474 // 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') ); 477 478 $styles->add( 'media', "/wp-admin/css/media$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' ) ); 489 490 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 ); 494 } 495} 496 497/** 498 * Reorder JavaScript scripts array to place prototype before jQuery. 499 * 500 * @since 2.3.1 501 * 502 * @param array $js_array JavaScript scripts array 503 * @return array Reordered array, if needed. 504 */ 505function wp_prototype_before_jquery( $js_array ) { 506 if ( false === $jquery = array_search( 'jquery', $js_array, true ) ) 507 return $js_array; 508 509 if ( false === $prototype = array_search( 'prototype', $js_array, true ) ) 510 return $js_array; 511 512 if ( $prototype < $jquery ) 513 return $js_array; 514 515 unset($js_array[$prototype]); 516 517 array_splice( $js_array, $jquery, 0, 'prototype' ); 518 519 return $js_array; 520} 521 522/** 523 * Load localized data on print rather than initialization. 524 * 525 * These localizations require information that may not be loaded even by init. 526 * 527 * @since 2.5.0 528 */ 529function wp_just_in_time_script_localization() { 530 531 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.') 535 ) ); 536 537} 538 539/** 540 * Administration Screen CSS for changing the styles. 541 * 542 * If installing the 'wp-admin/' directory will be replaced with './'. 543 * 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. 548 * 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. 551 * 552 * @since 2.6.0 553 * @uses $_wp_admin_css_colors 554 * 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. 558 */ 559function wp_style_loader_src( $src, $handle ) { 560 if ( defined('WP_INSTALLING') ) 561 return preg_replace( '#^wp-admin/#', './', $src ); 562 563 if ( 'colors' == $handle || 'colors-rtl' == $handle ) { 564 global $_wp_admin_css_colors; 565 $color = get_user_option('admin_color'); 566 567 if ( empty($color) || !isset($_wp_admin_css_colors[$color]) ) 568 $color = 'fresh'; 569 570 $color = $_wp_admin_css_colors[$color]; 571 $parsed = parse_url( $src ); 572 $url = $color->url; 573 574 if ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) 575 $url = preg_replace('/.css$|.css(?=\?)/', '.dev.css', $url); 576 577 if ( isset($parsed['query']) && $parsed['query'] ) { 578 wp_parse_str( $parsed['query'], $qv ); 579 $url = add_query_arg( $qv, $url ); 580 } 581 582 return $url; 583 } 584 585 return $src; 586} 587 588/** 589 * Prints the script queue in the HTML head on admin pages. 590 * 591 * Postpones the scripts that were queued for the footer. 592 * print_footer_scripts() is called in the footer to print these scripts. 593 * 594 * @since 2.8 595 * @see wp_print_scripts() 596 */ 597function print_head_scripts() { 598 global $wp_scripts, $concatenate_scripts; 599 600 if ( ! did_action('wp_print_scripts') ) 601 do_action('wp_print_scripts'); 602 603 if ( !is_a($wp_scripts, 'WP_Scripts') ) 604 $wp_scripts = new WP_Scripts(); 605 606 script_concat_settings(); 607 $wp_scripts->do_concat = $concatenate_scripts; 608 $wp_scripts->do_head_items(); 609 610 if ( apply_filters('print_head_scripts', true) ) 611 _print_scripts(); 612 613 $wp_scripts->reset(); 614 return $wp_scripts->done; 615} 616 617/** 618 * Prints the scripts that were queued for the footer or too late for the HTML head. 619 * 620 * @since 2.8 621 */ 622function print_footer_scripts() { 623 global $wp_scripts, $concatenate_scripts; 624 625 if ( !is_a($wp_scripts, 'WP_Scripts') ) 626 return array(); // No need to run if not instantiated. 627 628 script_concat_settings(); 629 $wp_scripts->do_concat = $concatenate_scripts; 630 $wp_scripts->do_footer_items(); 631 632 if ( apply_filters('print_footer_scripts', true) ) 633 _print_scripts(); 634 635 $wp_scripts->reset(); 636 return $wp_scripts->done; 637} 638 639/** 640 * @internal use 641 */ 642function _print_scripts() { 643 global $wp_scripts, $compress_scripts; 644 645 $zip = $compress_scripts ? 1 : 0; 646 if ( $zip && defined('ENFORCE_GZIP') && ENFORCE_GZIP ) 647 $zip = 'gzip'; 648 649 if ( !empty($wp_scripts->concat) ) { 650 651 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; 655 echo "/* ]]> */\n"; 656 echo "</script>\n"; 657 } 658 659 $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"; 661 } 662 663 if ( !empty($wp_scripts->print_html) ) 664 echo $wp_scripts->print_html; 665} 666 667/** 668 * Prints the script queue in the HTML head on the front end. 669 * 670 * Postpones the scripts that were queued for the footer. 671 * wp_print_footer_scripts() is called in the footer to print these scripts. 672 * 673 * @since 2.8 674 */ 675function wp_print_head_scripts() { 676 if ( ! did_action('wp_print_scripts') ) 677 do_action('wp_print_scripts'); 678 679 global $wp_scripts; 680 681 if ( !is_a($wp_scripts, 'WP_Scripts') ) 682 return array(); // no need to run if nothing is queued 683 684 return print_head_scripts(); 685} 686 687/** 688 * Private, for use in *_footer_scripts hooks 689 * 690 * @since 3.3.0 691 */ 692function _wp_footer_scripts() { 693 print_late_styles(); 694 print_footer_scripts(); 695} 696 697/** 698 * Hooks to print the scripts and styles in the footer. 699 * 700 * @since 2.8 701 */ 702function wp_print_footer_scripts() { 703 do_action('wp_print_footer_scripts'); 704} 705 706/** 707 * Wrapper for do_action('wp_enqueue_scripts') 708 * 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. 711 * 712 * @since 2.8 713 */ 714function wp_enqueue_scripts() { 715 do_action('wp_enqueue_scripts'); 716} 717 718/** 719 * Prints the styles queue in the HTML head on admin pages. 720 * 721 * @since 2.8 722 */ 723function print_admin_styles() { 724 global $wp_styles, $concatenate_scripts, $compress_css; 725 726 if ( !is_a($wp_styles, 'WP_Styles') ) 727 $wp_styles = new WP_Styles(); 728 729 script_concat_settings(); 730 $wp_styles->do_concat = $concatenate_scripts; 731 $zip = $compress_css ? 1 : 0; 732 if ( $zip && defined('ENFORCE_GZIP') && ENFORCE_GZIP ) 733 $zip = 'gzip'; 734 735 $wp_styles->do_items(false); 736 737 if ( apply_filters('print_admin_styles', true) ) 738 _print_styles(); 739 740 $wp_styles->reset(); 741 return $wp_styles->done; 742} 743 744/** 745 * Prints the styles that were queued too late for the HTML head. 746 * 747 * @since 3.3.0 748 */ 749function print_late_styles() { 750 global $wp_styles, $concatenate_scripts; 751 752 if ( !is_a($wp_styles, 'WP_Styles') ) 753 return; 754 755 $wp_styles->do_concat = $concatenate_scripts; 756 $wp_styles->do_footer_items(); 757 758 if ( apply_filters('print_late_styles', true) ) 759 _print_styles(); 760 761 $wp_styles->reset(); 762 return $wp_styles->done; 763} 764 765/** 766 * @internal use 767 */ 768function _print_styles() { 769 global $wp_styles, $compress_css; 770 771 $zip = $compress_css ? 1 : 0; 772 if ( $zip && defined('ENFORCE_GZIP') && ENFORCE_GZIP ) 773 $zip = 'gzip'; 774 775 if ( !empty($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"; 780 781 if ( !empty($wp_styles->print_code) ) { 782 echo "<style type='text/css'>\n"; 783 echo $wp_styles->print_code; 784 echo "\n</style>\n"; 785 } 786 } 787 788 if ( !empty($wp_styles->print_html) ) 789 echo $wp_styles->print_html; 790} 791 792/** 793 * Determine the concatenation and compression settings for scripts and styles. 794 * 795 * @since 2.8 796 */ 797function script_concat_settings() { 798 global $concatenate_scripts, $compress_scripts, $compress_css; 799 800 $compressed_output = ( ini_get('zlib.output_compression') || 'ob_gzhandler' == ini_get('output_handler') ); 801 802 if ( ! isset($concatenate_scripts) ) { 803 $concatenate_scripts = defined('CONCATENATE_SCRIPTS') ? CONCATENATE_SCRIPTS : true; 804 if ( ! is_admin() || ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) ) 805 $concatenate_scripts = false; 806 } 807 808 if ( ! isset($compress_scripts) ) { 809 $compress_scripts = defined('COMPRESS_SCRIPTS') ? COMPRESS_SCRIPTS : true; 810 if ( $compress_scripts && ( ! get_site_option('can_compress_scripts') || $compressed_output ) ) 811 $compress_scripts = false; 812 } 813 814 if ( ! isset($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; 818 } 819} 820 821add_action( 'wp_default_scripts', 'wp_default_scripts' ); 822add_filter( 'wp_print_scripts', 'wp_just_in_time_script_localization' ); 823add_filter( 'print_scripts_array', 'wp_prototype_before_jquery' ); 824 825add_action( 'wp_default_styles', 'wp_default_styles' ); 826add_filter( 'style_loader_src', 'wp_style_loader_src', 10, 2 );