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/wordpress3.4.2/wp-includes/script-loader.php

https://bitbucket.org/ch3tag/mothers
PHP | 826 lines | 505 code | 156 blank | 165 comment | 90 complexity | c80728930689d40be9d45b6389b7f6db MD5 | raw file
  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 &gt;'),
175			'prev' => __('&lt; 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&hellip;'),
216		'deleted' => __('moved to the trash.'),
217		'error_uploading' => __('&#8220;%s&#8221; 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 &amp; Activate' ),
304		'save'      => __( 'Save &amp; Publish' ),
305		'saved'     => __( 'Saved' ),
306		'cancel'    => __( 'Cancel' ),
307		'close'     => __( 'Close' ),
308		'cheatin'   => __( 'Cheatin&#8217; 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&#8230;'),
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 );