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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 */ 25 require( ABSPATH . WPINC . '/class.wp-dependencies.php' ); 26 27 /** BackPress: WordPress Scripts Class */ 28 require( ABSPATH . WPINC . '/class.wp-scripts.php' ); 29 30 /** BackPress: WordPress Scripts Functions */ 31 require( ABSPATH . WPINC . '/functions.wp-scripts.php' ); 32 33 /** BackPress: WordPress Styles Class */ 34 require( ABSPATH . WPINC . '/class.wp-styles.php' ); 35 36 /** BackPress: WordPress Styles Functions */ 37 require( ABSPATH . WPINC . '/functions.wp-styles.php' ); 38 39 /** 40 * Set up WordPress scripts to load by default for Administration Screen. 41 * 42 * Localizes a few of the scripts. 43 * $scripts->add_data( 'script-handle', 'group', 1 ); queues the script for the footer 44 * 45 * @since 2.6.0 46 * 47 * @param object $scripts WP_Scripts object. 48 */ 49 function wp_default_scripts( &$scripts ) { 50 51 if ( !$guessurl = site_url() ) 52 $guessurl = wp_guess_url(); 53 54 $scripts->base_url = $guessurl; 55 $scripts->content_url = defined('WP_CONTENT_URL')? WP_CONTENT_URL : ''; 56 $scripts->default_version = get_bloginfo( 'version' ); 57 $scripts->default_dirs = array('/wp-admin/js/', '/wp-includes/js/'); 58 59 $suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '.dev' : ''; 60 61 // Always ensure that we have the convertEntities function 62 $scripts->add( 'l10n', "/wp-includes/js/l10n$suffix.js", false, '20101110' ); 63 $scripts->enqueue( 'l10n' ); 64 65 $scripts->add( 'utils', "/wp-admin/js/utils$suffix.js", false, '20101110' ); 66 67 $scripts->add( 'common', "/wp-admin/js/common$suffix.js", array('jquery', 'hoverIntent', 'utils'), '20110528' ); 68 $scripts->add_data( 'common', 'group', 1 ); 69 $scripts->localize( 'common', 'commonL10n', array( 70 'warnDelete' => __("You are about to permanently delete the selected items.\n 'Cancel' to stop, 'OK' to delete."), 71 'l10n_print_after' => 'try{convertEntities(commonL10n);}catch(e){};' 72 ) ); 73 74 $scripts->add( 'sack', "/wp-includes/js/tw-sack$suffix.js", false, '1.6.1' ); 75 $scripts->add_data( 'sack', 'group', 1 ); 76 77 $scripts->add( 'quicktags', "/wp-includes/js/quicktags$suffix.js", false, '20110502' ); 78 $scripts->add_data( 'quicktags', 'group', 1 ); 79 $scripts->localize( 'quicktags', 'quicktagsL10n', array( 80 'quickLinks' => __('(Quick Links)'), 81 'wordLookup' => __('Enter a word to look up:'), 82 'dictionaryLookup' => esc_attr(__('Dictionary lookup')), 83 'lookup' => esc_attr(__('lookup')), 84 'closeAllOpenTags' => esc_attr(__('Close all open tags')), 85 'closeTags' => esc_attr(__('close tags')), 86 'enterURL' => __('Enter the URL'), 87 'enterImageURL' => __('Enter the URL of the image'), 88 'enterImageDescription' => __('Enter a description of the image'), 89 'fullscreen' => __('fullscreen'), 90 'toggleFullscreen' => esc_attr( __('Toggle fullscreen mode') ), 91 'l10n_print_after' => 'try{convertEntities(quicktagsL10n);}catch(e){};' 92 ) ); 93 94 $scripts->add( 'colorpicker', "/wp-includes/js/colorpicker$suffix.js", array('prototype'), '3517m' ); 95 96 $scripts->add( 'editor', "/wp-admin/js/editor$suffix.js", array('utils','jquery'), '20110411' ); 97 $scripts->add_data( 'editor', 'group', 1 ); 98 99 $scripts->add( 'wp-fullscreen', "/wp-admin/js/wp-fullscreen$suffix.js", array('jquery'), '20110530' ); 100 $scripts->add_data( 'wp-fullscreen', 'group', 1 ); 101 102 $scripts->add( 'prototype', '/wp-includes/js/prototype.js', false, '1.6.1'); 103 104 $scripts->add( 'wp-ajax-response', "/wp-includes/js/wp-ajax-response$suffix.js", array('jquery'), '20091119' ); 105 $scripts->add_data( 'wp-ajax-response', 'group', 1 ); 106 $scripts->localize( 'wp-ajax-response', 'wpAjax', array( 107 'noPerm' => __('You do not have permission to do that.'), 108 'broken' => __('An unidentified error has occurred.'), 109 'l10n_print_after' => 'try{convertEntities(wpAjax);}catch(e){};' 110 ) ); 111 112 $scripts->add( 'autosave', "/wp-includes/js/autosave$suffix.js", array('schedule', 'wp-ajax-response'), '20110524' ); 113 $scripts->add_data( 'autosave', 'group', 1 ); 114 115 $scripts->add( 'wp-lists', "/wp-includes/js/wp-lists$suffix.js", array('wp-ajax-response'), '20110521' ); 116 $scripts->add_data( 'wp-lists', 'group', 1 ); 117 118 $scripts->add( 'scriptaculous-root', '/wp-includes/js/scriptaculous/wp-scriptaculous.js', array('prototype'), '1.8.3'); 119 $scripts->add( 'scriptaculous-builder', '/wp-includes/js/scriptaculous/builder.js', array('scriptaculous-root'), '1.8.3'); 120 $scripts->add( 'scriptaculous-dragdrop', '/wp-includes/js/scriptaculous/dragdrop.js', array('scriptaculous-builder', 'scriptaculous-effects'), '1.8.3'); 121 $scripts->add( 'scriptaculous-effects', '/wp-includes/js/scriptaculous/effects.js', array('scriptaculous-root'), '1.8.3'); 122 $scripts->add( 'scriptaculous-slider', '/wp-includes/js/scriptaculous/slider.js', array('scriptaculous-effects'), '1.8.3'); 123 $scripts->add( 'scriptaculous-sound', '/wp-includes/js/scriptaculous/sound.js', array( 'scriptaculous-root' ), '1.8.3' ); 124 $scripts->add( 'scriptaculous-controls', '/wp-includes/js/scriptaculous/controls.js', array('scriptaculous-root'), '1.8.3'); 125 $scripts->add( 'scriptaculous', '', array('scriptaculous-dragdrop', 'scriptaculous-slider', 'scriptaculous-controls'), '1.8.3'); 126 127 // not used in core, replaced by Jcrop.js 128 $scripts->add( 'cropper', '/wp-includes/js/crop/cropper.js', array('scriptaculous-dragdrop'), '20070118'); 129 130 $scripts->add( 'jquery', '/wp-includes/js/jquery/jquery.js', false, '1.6.1'); 131 132 $scripts->add( 'jquery-ui-core', '/wp-includes/js/jquery/ui.core.js', array('jquery'), '1.8.12' ); 133 $scripts->add_data( 'jquery-ui-core', 'group', 1 ); 134 135 $scripts->add( 'jquery-ui-position', '/wp-includes/js/jquery/ui.position.js', array('jquery-ui-core'), '1.8.12' ); 136 $scripts->add_data( 'jquery-ui-position', 'group', 1 ); 137 138 $scripts->add( 'jquery-ui-widget', '/wp-includes/js/jquery/ui.widget.js', array('jquery-ui-core'), '1.8.12' ); 139 $scripts->add_data( 'jquery-ui-widget', 'group', 1 ); 140 141 $scripts->add( 'jquery-ui-mouse', '/wp-includes/js/jquery/ui.mouse.js', array('jquery-ui-widget'), '1.8.12' ); 142 $scripts->add_data( 'jquery-ui-mouse', 'group', 1 ); 143 144 $scripts->add( 'jquery-ui-button', '/wp-includes/js/jquery/ui.button.js', array('jquery-ui-core', 'jquery-ui-widget'), '1.8.12' ); 145 $scripts->add_data( 'jquery-ui-button', 'group', 1 ); 146 147 $scripts->add( 'jquery-ui-tabs', '/wp-includes/js/jquery/ui.tabs.js', array('jquery-ui-core', 'jquery-ui-widget'), '1.8.12' ); 148 $scripts->add_data( 'jquery-ui-tabs', 'group', 1 ); 149 150 $scripts->add( 'jquery-ui-sortable', '/wp-includes/js/jquery/ui.sortable.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.8.12' ); 151 $scripts->add_data( 'jquery-ui-sortable', 'group', 1 ); 152 153 $scripts->add( 'jquery-ui-draggable', '/wp-includes/js/jquery/ui.draggable.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.8.12' ); 154 $scripts->add_data( 'jquery-ui-draggable', 'group', 1 ); 155 156 $scripts->add( 'jquery-ui-droppable', '/wp-includes/js/jquery/ui.droppable.js', array('jquery-ui-core', 'jquery-ui-mouse', 'jquery-ui-draggable'), '1.8.12' ); 157 $scripts->add_data( 'jquery-ui-droppable', 'group', 1 ); 158 159 $scripts->add( 'jquery-ui-selectable', '/wp-includes/js/jquery/ui.selectable.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.8.12' ); 160 $scripts->add_data( 'jquery-ui-selectable', 'group', 1 ); 161 162 $scripts->add( 'jquery-ui-resizable', '/wp-includes/js/jquery/ui.resizable.js', array('jquery-ui-core', 'jquery-ui-mouse'), '1.8.12' ); 163 $scripts->add_data( 'jquery-ui-resizable', 'group', 1 ); 164 165 $scripts->add( 'jquery-ui-dialog', '/wp-includes/js/jquery/ui.dialog.js', array('jquery-ui-resizable', 'jquery-ui-draggable', 'jquery-ui-button', 'jquery-ui-position'), '1.8.12' ); 166 $scripts->add_data( 'jquery-ui-dialog', 'group', 1 ); 167 168 // deprecated, not used in core, most functionality is included in jQuery 1.3 169 $scripts->add( 'jquery-form', "/wp-includes/js/jquery/jquery.form$suffix.js", array('jquery'), '2.73'); 170 $scripts->add_data( 'jquery-form', 'group', 1 ); 171 172 $scripts->add( 'jquery-color', "/wp-includes/js/jquery/jquery.color$suffix.js", array('jquery'), '2.0-4561m'); 173 $scripts->add_data( 'jquery-color', 'group', 1 ); 174 175 $scripts->add( 'suggest', "/wp-includes/js/jquery/suggest$suffix.js", array('jquery'), '1.1-20110113'); 176 $scripts->add_data( 'suggest', 'group', 1 ); 177 178 $scripts->add( 'schedule', '/wp-includes/js/jquery/jquery.schedule.js', array('jquery'), '20m'); 179 $scripts->add_data( 'schedule', 'group', 1 ); 180 181 $scripts->add( 'jquery-query', "/wp-includes/js/jquery/jquery.query.js", array('jquery'), '2.1.7' ); 182 $scripts->add_data( 'jquery-query', 'group', 1 ); 183 184 $scripts->add( 'jquery-serialize-object', "/wp-includes/js/jquery/jquery.serialize-object.js", array('jquery'), '0.2' ); 185 $scripts->add_data( 'jquery-serialize-object', 'group', 1 ); 186 187 $scripts->add( 'jquery-hotkeys', "/wp-includes/js/jquery/jquery.hotkeys$suffix.js", array('jquery'), '0.0.2m' ); 188 $scripts->add_data( 'jquery-hotkeys', 'group', 1 ); 189 190 $scripts->add( 'jquery-table-hotkeys', "/wp-includes/js/jquery/jquery.table-hotkeys$suffix.js", array('jquery', 'jquery-hotkeys'), '20090102' ); 191 $scripts->add_data( 'jquery-table-hotkeys', 'group', 1 ); 192 193 $scripts->add( 'thickbox', "/wp-includes/js/thickbox/thickbox.js", array('jquery'), '3.1-20110528'); 194 $scripts->add_data( 'thickbox', 'group', 1 ); 195 $scripts->localize( 'thickbox', 'thickboxL10n', array( 196 'next' => __('Next >'), 197 'prev' => __('< Prev'), 198 'image' => __('Image'), 199 'of' => __('of'), 200 'close' => __('Close'), 201 'noiframes' => __('This feature requires inline frames. You have iframes disabled or your browser does not support them.'), 202 'loadingAnimation' => includes_url('js/thickbox/loadingAnimation.gif'), 203 'closeImage' => includes_url('js/thickbox/tb-close.png'), 204 'l10n_print_after' => 'try{convertEntities(thickboxL10n);}catch(e){};' 205 ) ); 206 207 $scripts->add( 'jcrop', "/wp-includes/js/jcrop/jquery.Jcrop$suffix.js", array('jquery'), '0.9.8-20110113'); 208 209 $scripts->add( 'swfobject', "/wp-includes/js/swfobject.js", false, '2.2'); 210 211 $scripts->add( 'swfupload', '/wp-includes/js/swfupload/swfupload.js', false, '2201-20110113'); 212 $scripts->add( 'swfupload-swfobject', '/wp-includes/js/swfupload/plugins/swfupload.swfobject.js', array('swfupload', 'swfobject'), '2201a'); 213 $scripts->add( 'swfupload-queue', '/wp-includes/js/swfupload/plugins/swfupload.queue.js', array('swfupload'), '2201'); 214 $scripts->add( 'swfupload-speed', '/wp-includes/js/swfupload/plugins/swfupload.speed.js', array('swfupload'), '2201'); 215 216 if ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) { 217 // queue all SWFUpload scripts that are used by default 218 $scripts->add( 'swfupload-all', false, array('swfupload', 'swfupload-swfobject', 'swfupload-queue'), '2201'); 219 } else { 220 $scripts->add( 'swfupload-all', '/wp-includes/js/swfupload/swfupload-all.js', array(), '2201a'); 221 } 222 223 $scripts->add( 'swfupload-handlers', "/wp-includes/js/swfupload/handlers$suffix.js", array('swfupload-all', 'jquery'), '2201-20110524'); 224 $max_upload_size = ( (int) ( $max_up = @ini_get('upload_max_filesize') ) < (int) ( $max_post = @ini_get('post_max_size') ) ) ? $max_up : $max_post; 225 if ( empty($max_upload_size) ) 226 $max_upload_size = __('not configured'); 227 // these error messages came from the sample swfupload js, they might need changing. 228 $scripts->localize( 'swfupload-handlers', 'swfuploadL10n', array( 229 'queue_limit_exceeded' => __('You have attempted to queue too many files.'), 230 'file_exceeds_size_limit' => __('This file exceeds the maximum upload size for this site.'), 231 'zero_byte_file' => __('This file is empty. Please try another.'), 232 'invalid_filetype' => __('This file type is not allowed. Please try another.'), 233 'default_error' => __('An error occurred in the upload. Please try again later.'), 234 'missing_upload_url' => __('There was a configuration error. Please contact the server administrator.'), 235 'upload_limit_exceeded' => __('You may only upload 1 file.'), 236 'http_error' => __('HTTP error.'), 237 'upload_failed' => __('Upload failed.'), 238 'io_error' => __('IO error.'), 239 'security_error' => __('Security error.'), 240 'file_cancelled' => __('File canceled.'), 241 'upload_stopped' => __('Upload stopped.'), 242 'dismiss' => __('Dismiss'), 243 'crunching' => __('Crunching…'), 244 'deleted' => __('moved to the trash.'), 245 'error_uploading' => __('“%s” has failed to upload due to an error'), 246 'l10n_print_after' => 'try{convertEntities(swfuploadL10n);}catch(e){};', 247 ) ); 248 249 $scripts->add( 'comment-reply', "/wp-includes/js/comment-reply$suffix.js", false, '20090102'); 250 251 $scripts->add( 'json2', "/wp-includes/js/json2$suffix.js", false, '2011-02-23'); 252 253 $scripts->add( 'imgareaselect', "/wp-includes/js/imgareaselect/jquery.imgareaselect$suffix.js", array('jquery'), '0.9.6-20110515' ); 254 $scripts->add_data( 'imgareaselect', 'group', 1 ); 255 256 $scripts->add( 'password-strength-meter', "/wp-admin/js/password-strength-meter$suffix.js", array('jquery'), '20101027' ); 257 $scripts->add_data( 'password-strength-meter', 'group', 1 ); 258 $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 'l10n_print_after' => 'try{convertEntities(pwsL10n);}catch(e){};' 267 ) ); 268 269 $scripts->add( 'user-profile', "/wp-admin/js/user-profile$suffix.js", array( 'jquery', 'password-strength-meter' ), '20110524' ); 270 $scripts->add_data( 'user-profile', 'group', 1 ); 271 272 $scripts->add( 'admin-bar', "/wp-includes/js/admin-bar$suffix.js", false, '20110131' ); 273 $scripts->add_data( 'admin-bar', 'group', 1 ); 274 275 $scripts->add( 'wplink', "/wp-includes/js/tinymce/plugins/wplink/js/wplink$suffix.js", array( 'jquery', 'wpdialogs' ), '20110528' ); 276 $scripts->add_data( 'wplink', 'group', 1 ); 277 $scripts->localize( 'wplink', 'wpLinkL10n', array( 278 'title' => __('Insert/edit link'), 279 'update' => __('Update'), 280 'save' => __('Add Link'), 281 'noTitle' => __('(no title)'), 282 'noMatchesFound' => __('No matches found.'), 283 'l10n_print_after' => 'try{convertEntities(wpLinkL10n);}catch(e){};', 284 ) ); 285 286 $scripts->add( 'wpdialogs', "/wp-includes/js/tinymce/plugins/wpdialogs/js/wpdialog$suffix.js", array( 'jquery-ui-dialog' ), '20110528' ); 287 $scripts->add_data( 'wpdialogs', 'group', 1 ); 288 289 $scripts->add( 'wpdialogs-popup', "/wp-includes/js/tinymce/plugins/wpdialogs/js/popup$suffix.js", array( 'wpdialogs' ), '20110421' ); 290 $scripts->add_data( 'wpdialogs-popup', 'group', 1 ); 291 292 if ( is_admin() ) { 293 $scripts->add( 'ajaxcat', "/wp-admin/js/cat$suffix.js", array( 'wp-lists' ), '20090102' ); 294 $scripts->add_data( 'ajaxcat', 'group', 1 ); 295 $scripts->localize( 'ajaxcat', 'catL10n', array( 296 'add' => esc_attr(__('Add')), 297 'how' => __('Separate multiple categories with commas.'), 298 'l10n_print_after' => 'try{convertEntities(catL10n);}catch(e){};' 299 ) ); 300 301 $scripts->add( 'admin-categories', "/wp-admin/js/categories$suffix.js", array('wp-lists'), '20091201' ); 302 $scripts->add_data( 'admin-categories', 'group', 1 ); 303 304 $scripts->add( 'admin-tags', "/wp-admin/js/tags$suffix.js", array('jquery', 'wp-ajax-response'), '20110429' ); 305 $scripts->add_data( 'admin-tags', 'group', 1 ); 306 $scripts->localize( 'admin-tags', 'tagsl10n', array( 307 'noPerm' => __('You do not have permission to do that.'), 308 'broken' => __('An unidentified error has occurred.'), 309 'l10n_print_after' => 'try{convertEntities(tagsl10n);}catch(e){};' 310 )); 311 312 $scripts->add( 'admin-custom-fields', "/wp-admin/js/custom-fields$suffix.js", array('wp-lists'), '20110429' ); 313 $scripts->add_data( 'admin-custom-fields', 'group', 1 ); 314 315 $scripts->add( 'admin-comments', "/wp-admin/js/edit-comments$suffix.js", array('wp-lists', 'jquery-ui-resizable', 'quicktags', 'jquery-query'), '20110527' ); 316 $scripts->add_data( 'admin-comments', 'group', 1 ); 317 $scripts->localize( 'admin-comments', 'adminCommentsL10n', array( 318 'hotkeys_highlight_first' => isset($_GET['hotkeys_highlight_first']), 319 'hotkeys_highlight_last' => isset($_GET['hotkeys_highlight_last']), 320 'replyApprove' => __( 'Approve and Reply' ), 321 'reply' => __( 'Reply' ) 322 ) ); 323 324 $scripts->add( 'xfn', "/wp-admin/js/xfn$suffix.js", array('jquery'), '20110524' ); 325 $scripts->add_data( 'xfn', 'group', 1 ); 326 327 $scripts->add( 'postbox', "/wp-admin/js/postbox$suffix.js", array('jquery-ui-sortable'), '20110524' ); 328 $scripts->add_data( 'postbox', 'group', 1 ); 329 330 $scripts->add( 'post', "/wp-admin/js/post$suffix.js", array('suggest', 'wp-lists', 'postbox'), '20110524' ); 331 $scripts->add_data( 'post', 'group', 1 ); 332 $scripts->localize( 'post', 'postL10n', array( 333 'tagsUsed' => __('Tags used on this post:'), 334 'add' => esc_attr(__('Add')), 335 'addTag' => esc_attr(__('Add new Tag')), 336 'separate' => __('Separate tags with commas'), 337 'ok' => __('OK'), 338 'cancel' => __('Cancel'), 339 'edit' => __('Edit'), 340 'publishOn' => __('Publish on:'), 341 'publishOnFuture' => __('Schedule for:'), 342 'publishOnPast' => __('Published on:'), 343 'showcomm' => __('Show more comments'), 344 'endcomm' => __('No more comments found.'), 345 'publish' => __('Publish'), 346 'schedule' => __('Schedule'), 347 'update' => __('Update'), 348 'savePending' => __('Save as Pending'), 349 'saveDraft' => __('Save Draft'), 350 'private' => __('Private'), 351 'public' => __('Public'), 352 'publicSticky' => __('Public, Sticky'), 353 'password' => __('Password Protected'), 354 'privatelyPublished' => __('Privately Published'), 355 'published' => __('Published'), 356 'l10n_print_after' => 'try{convertEntities(postL10n);}catch(e){};' 357 ) ); 358 359 $scripts->add( 'link', "/wp-admin/js/link$suffix.js", array('wp-lists', 'postbox'), '20110524' ); 360 $scripts->add_data( 'link', 'group', 1 ); 361 362 $scripts->add( 'comment', "/wp-admin/js/comment$suffix.js", array('jquery'), '20110429' ); 363 $scripts->add_data( 'comment', 'group', 1 ); 364 $scripts->localize( 'comment', 'commentL10n', array( 365 'cancel' => __('Cancel'), 366 'edit' => __('Edit'), 367 'submittedOn' => __('Submitted on:'), 368 'l10n_print_after' => 'try{convertEntities(commentL10n);}catch(e){};' 369 ) ); 370 371 $scripts->add( 'admin-gallery', "/wp-admin/js/gallery$suffix.js", array( 'jquery-ui-sortable' ), '20110414' ); 372 373 $scripts->add( 'media-upload', "/wp-admin/js/media-upload$suffix.js", array( 'thickbox' ), '20110425' ); 374 $scripts->add_data( 'media-upload', 'group', 1 ); 375 376 $scripts->add( 'admin-widgets', "/wp-admin/js/widgets$suffix.js", array( 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-droppable' ), '20110506' ); 377 $scripts->add_data( 'admin-widgets', 'group', 1 ); 378 379 $scripts->add( 'word-count', "/wp-admin/js/word-count$suffix.js", array( 'jquery' ), '20110515' ); 380 $scripts->add_data( 'word-count', 'group', 1 ); 381 382 $scripts->add( 'theme', "/wp-admin/js/theme$suffix.js", array( 'thickbox' ), '20110118' ); 383 $scripts->add_data( 'theme', 'group', 1 ); 384 385 $scripts->add( 'theme-preview', "/wp-admin/js/theme-preview$suffix.js", array( 'thickbox', 'jquery' ), '20100407' ); 386 $scripts->add_data( 'theme-preview', 'group', 1 ); 387 388 $scripts->add( 'inline-edit-post', "/wp-admin/js/inline-edit-post$suffix.js", array( 'jquery', 'suggest' ), '20110524' ); 389 $scripts->add_data( 'inline-edit-post', 'group', 1 ); 390 $scripts->localize( 'inline-edit-post', 'inlineEditL10n', array( 391 'error' => __('Error while saving the changes.'), 392 'ntdeltitle' => __('Remove From Bulk Edit'), 393 'notitle' => __('(no title)'), 394 'l10n_print_after' => 'try{convertEntities(inlineEditL10n);}catch(e){};' 395 ) ); 396 397 $scripts->add( 'inline-edit-tax', "/wp-admin/js/inline-edit-tax$suffix.js", array( 'jquery' ), '20110512' ); 398 $scripts->add_data( 'inline-edit-tax', 'group', 1 ); 399 $scripts->localize( 'inline-edit-tax', 'inlineEditL10n', array( 400 'error' => __('Error while saving the changes.'), 401 'l10n_print_after' => 'try{convertEntities(inlineEditL10n);}catch(e){};' 402 ) ); 403 404 $scripts->add( 'plugin-install', "/wp-admin/js/plugin-install$suffix.js", array( 'jquery', 'thickbox' ), '20110113' ); 405 $scripts->add_data( 'plugin-install', 'group', 1 ); 406 $scripts->localize( 'plugin-install', 'plugininstallL10n', array( 407 'plugin_information' => __('Plugin Information:'), 408 'ays' => __('Are you sure you want to install this plugin?'), 409 'l10n_print_after' => 'try{convertEntities(plugininstallL10n);}catch(e){};' 410 ) ); 411 412 $scripts->add( 'farbtastic', '/wp-admin/js/farbtastic.js', array('jquery'), '1.2' ); 413 414 $scripts->add( 'dashboard', "/wp-admin/js/dashboard$suffix.js", array( 'jquery', 'admin-comments', 'postbox' ), '20110524' ); 415 $scripts->add_data( 'dashboard', 'group', 1 ); 416 417 $scripts->add( 'hoverIntent', "/wp-includes/js/hoverIntent$suffix.js", array('jquery'), '20090102' ); 418 $scripts->add_data( 'hoverIntent', 'group', 1 ); 419 420 $scripts->add( 'list-revisions', "/wp-includes/js/wp-list-revisions$suffix.js", null, '20091223' ); 421 422 $scripts->add( 'media', "/wp-admin/js/media$suffix.js", array( 'jquery-ui-draggable' ), '20101022' ); 423 $scripts->add_data( 'media', 'group', 1 ); 424 425 $scripts->add( 'image-edit', "/wp-admin/js/image-edit$suffix.js", array('jquery', 'json2', 'imgareaselect'), '20110524' ); 426 $scripts->add_data( 'image-edit', 'group', 1 ); 427 428 $scripts->add( 'set-post-thumbnail', "/wp-admin/js/set-post-thumbnail$suffix.js", array( 'jquery' ), '20100518' ); 429 $scripts->add_data( 'set-post-thumbnail', 'group', 1 ); 430 $scripts->localize( 'set-post-thumbnail', 'setPostThumbnailL10n', array( 431 'setThumbnail' => __( 'Use as featured image' ), 432 'saving' => __( 'Saving...' ), 433 'error' => __( 'Could not set that as the thumbnail image. Try a different attachment.' ), 434 'done' => __( 'Done' ), 435 'l10n_print_after' => 'try{convertEntities(setPostThumbnailL10n);}catch(e){};' 436 ) ); 437 438 // Navigation Menus 439 $scripts->add( 'nav-menu', "/wp-admin/js/nav-menu$suffix.js", array('jquery-ui-sortable'), '20110524' ); 440 $scripts->localize( 'nav-menu', 'navMenuL10n', array( 441 'noResultsFound' => _x('No results found.', 'search results'), 442 'warnDeleteMenu' => __( "You are about to permanently delete this menu. \n 'Cancel' to stop, 'OK' to delete." ), 443 'saveAlert' => __('The changes you made will be lost if you navigate away from this page.'), 444 'l10n_print_after' => 'try{convertEntities(navMenuL10n);}catch(e){};' 445 ) ); 446 447 $scripts->add( 'custom-background', "/wp-admin/js/custom-background$suffix.js", array('farbtastic'), '20110511' ); 448 $scripts->add_data( 'custom-background', 'group', 1 ); 449 } 450 } 451 452 /** 453 * Assign default styles to $styles object. 454 * 455 * Nothing is returned, because the $styles parameter is passed by reference. 456 * Meaning that whatever object is passed will be updated without having to 457 * reassign the variable that was passed back to the same value. This saves 458 * memory. 459 * 460 * Adding default styles is not the only task, it also assigns the base_url 461 * property, the default version, and text direction for the object. 462 * 463 * @since 2.6.0 464 * 465 * @param object $styles 466 */ 467 function wp_default_styles( &$styles ) { 468 // This checks to see if site_url() returns something and if it does not 469 // then it assigns $guess_url to wp_guess_url(). Strange format, but it works. 470 if ( ! $guessurl = site_url() ) 471 $guessurl = wp_guess_url(); 472 473 $styles->base_url = $guessurl; 474 $styles->content_url = defined('WP_CONTENT_URL')? WP_CONTENT_URL : ''; 475 $styles->default_version = get_bloginfo( 'version' ); 476 $styles->text_direction = function_exists( 'is_rtl' ) && is_rtl() ? 'rtl' : 'ltr'; 477 $styles->default_dirs = array('/wp-admin/'); 478 479 $suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '.dev' : ''; 480 481 $rtl_styles = array( 'wp-admin', 'global', 'colors', 'colors-fresh', 'colors-classic', 'dashboard', 'ie', 'install', 'login', 'media', 'theme-editor', 'upload', 'widgets', 'press-this', 'plugin-install', 'nav-menu', 'farbtastic', 'admin-bar', 'wplink', 'theme-install' ); 482 // Any rtl stylesheets that don't have a .dev version for ltr 483 $no_suffix = array( 'farbtastic' ); 484 485 $styles->add( 'wp-admin', "/wp-admin/css/wp-admin$suffix.css", array(), '20110519' ); 486 487 $styles->add( 'ie', "/wp-admin/css/ie$suffix.css", array(), '20110518' ); 488 $styles->add_data( 'ie', 'conditional', 'lte IE 7' ); 489 490 // all colors stylesheets need to have the same query strings (cache manifest compat) 491 $colors_version = '20110528'; 492 493 // Register "meta" stylesheet for admin colors. All colors-* style sheets should have the same version string. 494 $styles->add( 'colors', true, array(), $colors_version ); 495 496 // do not refer to these directly, the right one is queued by the above "meta" colors handle 497 $styles->add( 'colors-fresh', "/wp-admin/css/colors-fresh$suffix.css", array(), $colors_version ); 498 $styles->add( 'colors-classic', "/wp-admin/css/colors-classic$suffix.css", array(), $colors_version ); 499 500 $styles->add( 'ms', "/wp-admin/css/ms$suffix.css", array(), '20101213' ); 501 $styles->add( 'global', "/wp-admin/css/global$suffix.css", array(), '20110511g' ); 502 $styles->add( 'media', "/wp-admin/css/media$suffix.css", array(), '20110519' ); 503 $styles->add( 'widgets', "/wp-admin/css/widgets$suffix.css", array(), '20110511b' ); 504 $styles->add( 'dashboard', "/wp-admin/css/dashboard$suffix.css", array(), '20110511c' ); 505 $styles->add( 'install', "/wp-admin/css/install$suffix.css", array(), '20110506' ); // Readme as well 506 $styles->add( 'theme-editor', "/wp-admin/css/theme-editor$suffix.css", array(), '20110506' ); 507 $styles->add( 'press-this', "/wp-admin/css/press-this$suffix.css", array(), '20110506' ); 508 $styles->add( 'thickbox', '/wp-includes/js/thickbox/thickbox.css', array(), '20090514' ); 509 $styles->add( 'login', "/wp-admin/css/login$suffix.css", array(), '20110121' ); 510 $styles->add( 'plugin-install', "/wp-admin/css/plugin-install$suffix.css", array(), '20101230' ); 511 $styles->add( 'theme-install', "/wp-admin/css/theme-install$suffix.css", array(), '20110506' ); 512 $styles->add( 'farbtastic', '/wp-admin/css/farbtastic.css', array(), '1.3u' ); 513 $styles->add( 'jcrop', '/wp-includes/js/jcrop/jquery.Jcrop.css', array(), '0.9.8' ); 514 $styles->add( 'imgareaselect', '/wp-includes/js/imgareaselect/imgareaselect.css', array(), '0.9.1' ); 515 $styles->add( 'nav-menu', "/wp-admin/css/nav-menu$suffix.css", array(), '20110514' ); 516 $styles->add( 'admin-bar', "/wp-includes/css/admin-bar$suffix.css", array(), '20110419' ); 517 $styles->add( 'wp-jquery-ui-dialog', "/wp-includes/css/jquery-ui-dialog$suffix.css", array(), '20101224' ); 518 $styles->add( 'wplink', "/wp-includes/js/tinymce/plugins/wplink/css/wplink$suffix.css", array(), '20101224' ); 519 520 foreach ( $rtl_styles as $rtl_style ) { 521 $styles->add_data( $rtl_style, 'rtl', true ); 522 if ( $suffix && ! in_array( $rtl_style, $no_suffix ) ) 523 $styles->add_data( $rtl_style, 'suffix', $suffix ); 524 } 525 } 526 527 /** 528 * Reorder JavaScript scripts array to place prototype before jQuery. 529 * 530 * @since 2.3.1 531 * 532 * @param array $js_array JavaScript scripst array 533 * @return array Reordered array, if needed. 534 */ 535 function wp_prototype_before_jquery( $js_array ) { 536 if ( false === $jquery = array_search( 'jquery', $js_array, true ) ) 537 return $js_array; 538 539 if ( false === $prototype = array_search( 'prototype', $js_array, true ) ) 540 return $js_array; 541 542 if ( $prototype < $jquery ) 543 return $js_array; 544 545 unset($js_array[$prototype]); 546 547 array_splice( $js_array, $jquery, 0, 'prototype' ); 548 549 return $js_array; 550 } 551 552 /** 553 * Load localized data on print rather than initialization. 554 * 555 * These localizations require information that may not be loaded even by init. 556 * 557 * @since 2.5.0 558 */ 559 function wp_just_in_time_script_localization() { 560 561 wp_localize_script( 'autosave', 'autosaveL10n', array( 562 'autosaveInterval' => AUTOSAVE_INTERVAL, 563 'savingText' => __('Saving Draft…'), 564 'saveAlert' => __('The changes you made will be lost if you navigate away from this page.'), 565 'l10n_print_after' => 'try{convertEntities(autosaveL10n);}catch(e){};' 566 ) ); 567 568 } 569 570 /** 571 * Administration Screen CSS for changing the styles. 572 * 573 * If installing the 'wp-admin/' directory will be replaced with './'. 574 * 575 * The $_wp_admin_css_colors global manages the Administration Screens CSS 576 * stylesheet that is loaded. The option that is set is 'admin_color' and is the 577 * color and key for the array. The value for the color key is an object with 578 * a 'url' parameter that has the URL path to the CSS file. 579 * 580 * The query from $src parameter will be appended to the URL that is given from 581 * the $_wp_admin_css_colors array value URL. 582 * 583 * @since 2.6.0 584 * @uses $_wp_admin_css_colors 585 * 586 * @param string $src Source URL. 587 * @param string $handle Either 'colors' or 'colors-rtl'. 588 * @return string URL path to CSS stylesheet for Administration Screens. 589 */ 590 function wp_style_loader_src( $src, $handle ) { 591 if ( defined('WP_INSTALLING') ) 592 return preg_replace( '#^wp-admin/#', './', $src ); 593 594 if ( 'colors' == $handle || 'colors-rtl' == $handle ) { 595 global $_wp_admin_css_colors; 596 $color = get_user_option('admin_color'); 597 598 if ( empty($color) || !isset($_wp_admin_css_colors[$color]) ) 599 $color = 'fresh'; 600 601 $color = $_wp_admin_css_colors[$color]; 602 $parsed = parse_url( $src ); 603 $url = $color->url; 604 605 if ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) 606 $url = preg_replace('/.css$|.css(?=\?)/', '.dev.css', $url); 607 608 if ( isset($parsed['query']) && $parsed['query'] ) { 609 wp_parse_str( $parsed['query'], $qv ); 610 $url = add_query_arg( $qv, $url ); 611 } 612 613 return $url; 614 } 615 616 return $src; 617 } 618 619 /** 620 * Prints the script queue in the HTML head on admin pages. 621 * 622 * Postpones the scripts that were queued for the footer. 623 * print_footer_scripts() is called in the footer to print these scripts. 624 * 625 * @since 2.8 626 * @see wp_print_scripts() 627 */ 628 function print_head_scripts() { 629 global $wp_scripts, $concatenate_scripts; 630 631 if ( ! did_action('wp_print_scripts') ) 632 do_action('wp_print_scripts'); 633 634 if ( !is_a($wp_scripts, 'WP_Scripts') ) 635 $wp_scripts = new WP_Scripts(); 636 637 script_concat_settings(); 638 $wp_scripts->do_items( 'l10n' ); 639 $wp_scripts->do_concat = $concatenate_scripts; 640 $wp_scripts->do_head_items(); 641 642 if ( apply_filters('print_head_scripts', true) ) 643 _print_scripts(); 644 645 $wp_scripts->reset(); 646 return $wp_scripts->done; 647 } 648 649 /** 650 * Prints the scripts that were queued for the footer on admin pages. 651 * 652 * @since 2.8 653 */ 654 function print_footer_scripts() { 655 global $wp_scripts, $concatenate_scripts; 656 657 if ( ! did_action('wp_print_footer_scripts') ) 658 do_action('wp_print_footer_scripts'); 659 660 if ( !is_a($wp_scripts, 'WP_Scripts') ) 661 return array(); // No need to run if not instantiated. 662 663 script_concat_settings(); 664 $wp_scripts->do_concat = $concatenate_scripts; 665 $wp_scripts->do_footer_items(); 666 667 if ( apply_filters('print_footer_scripts', true) ) 668 _print_scripts(); 669 670 $wp_scripts->reset(); 671 return $wp_scripts->done; 672 } 673 674 function _print_scripts() { 675 global $wp_scripts, $compress_scripts; 676 677 $zip = $compress_scripts ? 1 : 0; 678 if ( $zip && defined('ENFORCE_GZIP') && ENFORCE_GZIP ) 679 $zip = 'gzip'; 680 681 if ( !empty($wp_scripts->concat) ) { 682 683 if ( !empty($wp_scripts->print_code) ) { 684 echo "<script type='text/javascript'>\n"; 685 echo "/* <![CDATA[ */\n"; 686 echo $wp_scripts->print_code; 687 echo "/* ]]> */\n"; 688 echo "</script>\n"; 689 } 690 691 $ver = md5("$wp_scripts->concat_version"); 692 $src = $wp_scripts->base_url . "/wp-admin/load-scripts.php?c={$zip}&load=" . trim($wp_scripts->concat, ', ') . "&ver=$ver"; 693 echo "<script type='text/javascript' src='" . esc_attr($src) . "'></script>\n"; 694 } 695 696 if ( !empty($wp_scripts->print_html) ) 697 echo $wp_scripts->print_html; 698 } 699 700 /** 701 * Prints the script queue in the HTML head on the front end. 702 * 703 * Postpones the scripts that were queued for the footer. 704 * wp_print_footer_scripts() is called in the footer to print these scripts. 705 * 706 * @since 2.8 707 */ 708 function wp_print_head_scripts() { 709 if ( ! did_action('wp_print_scripts') ) 710 do_action('wp_print_scripts'); 711 712 global $wp_scripts; 713 714 if ( !is_a($wp_scripts, 'WP_Scripts') ) 715 return array(); // no need to run if nothing is queued 716 717 return print_head_scripts(); 718 } 719 720 /** 721 * Prints the scripts that were queued for the footer on the front end. 722 * 723 * @since 2.8 724 */ 725 function wp_print_footer_scripts() { 726 return print_footer_scripts(); 727 } 728 729 /** 730 * Wrapper for do_action('wp_enqueue_scripts') 731 * 732 * Allows plugins to queue scripts for the front end using wp_enqueue_script(). 733 * Runs first in wp_head() where all is_home(), is_page(), etc. functions are available. 734 * 735 * @since 2.8 736 */ 737 function wp_enqueue_scripts() { 738 do_action('wp_enqueue_scripts'); 739 } 740 741 function print_admin_styles() { 742 global $wp_styles, $concatenate_scripts, $compress_css; 743 744 if ( !is_a($wp_styles, 'WP_Styles') ) 745 $wp_styles = new WP_Styles(); 746 747 script_concat_settings(); 748 $wp_styles->do_concat = $concatenate_scripts; 749 $zip = $compress_css ? 1 : 0; 750 if ( $zip && defined('ENFORCE_GZIP') && ENFORCE_GZIP ) 751 $zip = 'gzip'; 752 753 $wp_styles->do_items(false); 754 755 if ( apply_filters('print_admin_styles', true) ) { 756 if ( !empty($wp_styles->concat) ) { 757 $dir = $wp_styles->text_direction; 758 $ver = md5("$wp_styles->concat_version{$dir}"); 759 $href = $wp_styles->base_url . "/wp-admin/load-styles.php?c={$zip}&dir={$dir}&load=" . trim($wp_styles->concat, ', ') . "&ver=$ver"; 760 echo "<link rel='stylesheet' href='" . esc_attr($href) . "' type='text/css' media='all' />\n"; 761 } 762 763 if ( !empty($wp_styles->print_html) ) 764 echo $wp_styles->print_html; 765 } 766 767 $wp_styles->do_concat = false; 768 $wp_styles->concat = $wp_styles->concat_version = $wp_styles->print_html = ''; 769 return $wp_styles->done; 770 } 771 772 function script_concat_settings() { 773 global $concatenate_scripts, $compress_scripts, $compress_css; 774 775 $compressed_output = ( ini_get('zlib.output_compression') || 'ob_gzhandler' == ini_get('output_handler') ); 776 777 if ( ! isset($concatenate_scripts) ) { 778 $concatenate_scripts = defined('CONCATENATE_SCRIPTS') ? CONCATENATE_SCRIPTS : true; 779 if ( ! is_admin() || ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) ) 780 $concatenate_scripts = false; 781 } 782 783 if ( ! isset($compress_scripts) ) { 784 $compress_scripts = defined('COMPRESS_SCRIPTS') ? COMPRESS_SCRIPTS : true; 785 if ( $compress_scripts && ( ! get_site_option('can_compress_scripts') || $compressed_output ) ) 786 $compress_scripts = false; 787 } 788 789 if ( ! isset($compress_css) ) { 790 $compress_css = defined('COMPRESS_CSS') ? COMPRESS_CSS : true; 791 if ( $compress_css && ( ! get_site_option('can_compress_scripts') || $compressed_output ) ) 792 $compress_css = false; 793 } 794 } 795 796 add_action( 'wp_default_scripts', 'wp_default_scripts' ); 797 add_filter( 'wp_print_scripts', 'wp_just_in_time_script_localization' ); 798 add_filter( 'print_scripts_array', 'wp_prototype_before_jquery' ); 799 800 add_action( 'wp_default_styles', 'wp_default_styles' ); 801 add_filter( 'style_loader_src', 'wp_style_loader_src', 10, 2 );
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