3 * Facilitates adding of the WordPress editor as used on the Write and Edit screens.
8 * Private, not included by default. See wp_editor() in wp-includes/general-template.php.
11 final class _WP_Editors {
12 public static $mce_locale;
14 private static $mce_settings = array();
15 private static $qt_settings = array();
16 private static $plugins = array();
17 private static $qt_buttons = array();
18 private static $ext_plugins;
19 private static $baseurl;
20 private static $first_init;
21 private static $this_tinymce = false;
22 private static $this_quicktags = false;
23 private static $has_tinymce = false;
24 private static $has_quicktags = false;
25 private static $has_medialib = false;
26 private static $editor_buttons_css = true;
28 private function __construct() {}
30 public static function parse_settings($editor_id, $settings) {
31 $set = wp_parse_args( $settings, array(
32 'wpautop' => true, // use wpautop?
33 'media_buttons' => true, // show insert/upload button(s)
34 'textarea_name' => $editor_id, // set the textarea name to something different, square brackets [] can be used here
35 'textarea_rows' => 20,
37 'tabfocus_elements' => ':prev,:next', // the previous and next element ID to move the focus to when pressing the Tab key in TinyMCE
38 'editor_css' => '', // intended for extra styles for both visual and Text editors buttons, needs to include the <style> tags, can use "scoped".
39 'editor_class' => '', // add extra class(es) to the editor textarea
40 'teeny' => false, // output the minimal editor config used in Press This
41 'dfw' => false, // replace the default fullscreen with DFW (needs specific DOM elements and css)
42 'tinymce' => true, // load TinyMCE, can be used to pass settings directly to TinyMCE using an array()
43 'quicktags' => true // load Quicktags, can be used to pass settings directly to Quicktags using an array()
46 self::$this_tinymce = ( $set['tinymce'] && user_can_richedit() );
47 self::$this_quicktags = (bool) $set['quicktags'];
49 if ( self::$this_tinymce )
50 self::$has_tinymce = true;
52 if ( self::$this_quicktags )
53 self::$has_quicktags = true;
55 if ( empty( $set['editor_height'] ) )
58 if ( 'content' === $editor_id ) {
59 // A cookie (set when a user resizes the editor) overrides the height.
60 $cookie = (int) get_user_setting( 'ed_size' );
62 // Upgrade an old TinyMCE cookie if it is still around, and the new one isn't.
63 if ( ! $cookie && isset( $_COOKIE['TinyMCE_content_size'] ) ) {
64 parse_str( $_COOKIE['TinyMCE_content_size'], $cookie );
65 $cookie = $cookie['ch'];
69 $set['editor_height'] = $cookie;
72 if ( $set['editor_height'] < 50 )
73 $set['editor_height'] = 50;
74 elseif ( $set['editor_height'] > 5000 )
75 $set['editor_height'] = 5000;
81 * Outputs the HTML for a single instance of the editor.
83 * @param string $content The initial content of the editor.
84 * @param string $editor_id ID for the textarea and TinyMCE and Quicktags instances (can contain only ASCII letters and numbers).
85 * @param array $settings See the _parse_settings() method for description.
87 public static function editor( $content, $editor_id, $settings = array() ) {
89 $set = self::parse_settings($editor_id, $settings);
90 $editor_class = ' class="' . trim( $set['editor_class'] . ' wp-editor-area' ) . '"';
91 $tabindex = $set['tabindex'] ? ' tabindex="' . (int) $set['tabindex'] . '"' : '';
92 $switch_class = 'html-active';
93 $toolbar = $buttons = '';
95 if ( ! empty( $set['editor_height'] ) )
96 $height = ' style="height: ' . $set['editor_height'] . 'px"';
98 $height = ' rows="' . $set['textarea_rows'] . '"';
100 if ( !current_user_can( 'upload_files' ) )
101 $set['media_buttons'] = false;
103 if ( self::$this_quicktags && self::$this_tinymce ) {
104 $switch_class = 'html-active';
106 // 'html' and 'switch-html' are used for the "Text" editor tab.
107 if ( 'html' == wp_default_editor() ) {
108 add_filter('the_editor_content', 'wp_htmledit_pre');
110 add_filter('the_editor_content', 'wp_richedit_pre');
111 $switch_class = 'tmce-active';
114 $buttons .= '<a id="' . $editor_id . '-html" class="wp-switch-editor switch-html" onclick="switchEditors.switchto(this);">' . _x( 'Text', 'Name for the Text editor tab (formerly HTML)' ) . "</a>\n";
115 $buttons .= '<a id="' . $editor_id . '-tmce" class="wp-switch-editor switch-tmce" onclick="switchEditors.switchto(this);">' . __('Visual') . "</a>\n";
118 echo '<div id="wp-' . $editor_id . '-wrap" class="wp-core-ui wp-editor-wrap ' . $switch_class . '">';
120 if ( self::$editor_buttons_css ) {
121 wp_print_styles('editor-buttons');
122 self::$editor_buttons_css = false;
125 if ( !empty($set['editor_css']) )
126 echo $set['editor_css'] . "\n";
128 if ( !empty($buttons) || $set['media_buttons'] ) {
129 echo '<div id="wp-' . $editor_id . '-editor-tools" class="wp-editor-tools hide-if-no-js">';
132 if ( $set['media_buttons'] ) {
133 self::$has_medialib = true;
135 if ( !function_exists('media_buttons') )
136 include(ABSPATH . 'wp-admin/includes/media.php');
138 echo '<div id="wp-' . $editor_id . '-media-buttons" class="wp-media-buttons">';
139 do_action('media_buttons', $editor_id);
145 $the_editor = apply_filters('the_editor', '<div id="wp-' . $editor_id . '-editor-container" class="wp-editor-container"><textarea' . $editor_class . $height . $tabindex . ' cols="40" name="' . $set['textarea_name'] . '" id="' . $editor_id . '">%s</textarea></div>');
146 $content = apply_filters('the_editor_content', $content);
148 printf($the_editor, $content);
151 self::editor_settings($editor_id, $set);
154 public static function editor_settings($editor_id, $set) {
155 global $editor_styles;
158 if ( empty(self::$first_init) ) {
160 add_action( 'admin_print_footer_scripts', array( __CLASS__, 'editor_js'), 50 );
161 add_action( 'admin_footer', array( __CLASS__, 'enqueue_scripts'), 1 );
163 add_action( 'wp_print_footer_scripts', array( __CLASS__, 'editor_js'), 50 );
164 add_action( 'wp_footer', array( __CLASS__, 'enqueue_scripts'), 1 );
168 if ( self::$this_quicktags ) {
175 if ( is_array($set['quicktags']) )
176 $qtInit = array_merge($qtInit, $set['quicktags']);
178 if ( empty($qtInit['buttons']) )
179 $qtInit['buttons'] = 'strong,em,link,block,del,ins,img,ul,ol,li,code,more,spell,close';
182 $qtInit['buttons'] .= ',fullscreen';
184 $qtInit = apply_filters('quicktags_settings', $qtInit, $editor_id);
185 self::$qt_settings[$editor_id] = $qtInit;
187 self::$qt_buttons = array_merge( self::$qt_buttons, explode(',', $qtInit['buttons']) );
190 if ( self::$this_tinymce ) {
192 if ( empty(self::$first_init) ) {
193 self::$baseurl = includes_url('js/tinymce');
194 self::$mce_locale = $mce_locale = ( '' == get_locale() ) ? 'en' : strtolower( substr(get_locale(), 0, 2) ); // only ISO 639-1
195 $no_captions = (bool) apply_filters( 'disable_captions', '' );
196 $plugins = array( 'inlinepopups', 'spellchecker', 'tabfocus', 'paste', 'media', 'fullscreen', 'wordpress', 'wpeditimage', 'wpgallery', 'wplink', 'wpdialogs' );
200 if ( $set['teeny'] ) {
201 self::$plugins = $plugins = apply_filters( 'teeny_mce_plugins', array('inlinepopups', 'fullscreen', 'wordpress', 'wplink', 'wpdialogs' ), $editor_id );
204 The following filter takes an associative array of external plugins for TinyMCE in the form 'plugin_name' => 'url'.
205 It adds the plugin's name to TinyMCE's plugins init and the call to PluginManager to load the plugin.
206 The url should be absolute and should include the js file name to be loaded. Example:
207 array( 'myplugin' => 'http://my-site.com/wp-content/plugins/myfolder/mce_plugin.js' )
208 If the plugin uses a button, it should be added with one of the "$mce_buttons" filters.
210 $mce_external_plugins = apply_filters('mce_external_plugins', array());
212 if ( ! empty($mce_external_plugins) ) {
215 The following filter loads external language files for TinyMCE plugins.
216 It takes an associative array 'plugin_name' => 'path', where path is the
217 include path to the file. The language file should follow the same format as
218 /tinymce/langs/wp-langs.php and should define a variable $strings that
219 holds all translated strings.
220 When this filter is not used, the function will try to load {mce_locale}.js.
221 If that is not found, en.js will be tried next.
223 $mce_external_languages = apply_filters('mce_external_languages', array());
225 $loaded_langs = array();
228 if ( ! empty($mce_external_languages) ) {
229 foreach ( $mce_external_languages as $name => $path ) {
230 if ( @is_file($path) && @is_readable($path) ) {
232 $ext_plugins .= $strings . "\n";
233 $loaded_langs[] = $name;
238 foreach ( $mce_external_plugins as $name => $url ) {
240 $url = set_url_scheme( $url );
242 $plugins[] = '-' . $name;
244 $plugurl = dirname($url);
245 $strings = $str1 = $str2 = '';
246 if ( ! in_array($name, $loaded_langs) ) {
247 $path = str_replace( content_url(), '', $plugurl );
248 $path = WP_CONTENT_DIR . $path . '/langs/';
250 if ( function_exists('realpath') )
251 $path = trailingslashit( realpath($path) );
253 if ( @is_file($path . $mce_locale . '.js') )
254 $strings .= @file_get_contents($path . $mce_locale . '.js') . "\n";
256 if ( @is_file($path . $mce_locale . '_dlg.js') )
257 $strings .= @file_get_contents($path . $mce_locale . '_dlg.js') . "\n";
259 if ( 'en' != $mce_locale && empty($strings) ) {
260 if ( @is_file($path . 'en.js') ) {
261 $str1 = @file_get_contents($path . 'en.js');
262 $strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str1, 1 ) . "\n";
265 if ( @is_file($path . 'en_dlg.js') ) {
266 $str2 = @file_get_contents($path . 'en_dlg.js');
267 $strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str2, 1 ) . "\n";
271 if ( ! empty($strings) )
272 $ext_plugins .= "\n" . $strings . "\n";
275 $ext_plugins .= 'tinyMCEPreInit.load_ext("' . $plugurl . '", "' . $mce_locale . '");' . "\n";
276 $ext_plugins .= 'tinymce.PluginManager.load("' . $name . '", "' . $url . '");' . "\n";
280 $plugins = array_unique( apply_filters('tiny_mce_plugins', $plugins) );
284 $plugins[] = 'wpfullscreen';
286 self::$plugins = $plugins;
287 self::$ext_plugins = $ext_plugins;
290 translators: These languages show up in the spellchecker drop-down menu, in the order specified, and with the first
291 language listed being the default language. They must be comma-separated and take the format of name=code, where name
292 is the language name (which you may internationalize), and code is a valid ISO 639 language code. Please test the
293 spellchecker with your values.
295 $mce_spellchecker_languages = __( 'English=en,Danish=da,Dutch=nl,Finnish=fi,French=fr,German=de,Italian=it,Polish=pl,Portuguese=pt,Spanish=es,Swedish=sv' );
298 The following filter allows localization scripts to change the languages displayed in the spellchecker's drop-down menu.
299 By default it uses Google's spellchecker API, but can be configured to use PSpell/ASpell if installed on the server.
300 The + sign marks the default language. More: http://www.tinymce.com/wiki.php/Plugin:spellchecker.
302 $mce_spellchecker_languages = apply_filters( 'mce_spellchecker_languages', '+' . $mce_spellchecker_languages );
304 self::$first_init = array(
307 'theme' => 'advanced',
308 'skin' => 'wp_theme',
309 'language' => self::$mce_locale,
310 'spellchecker_languages' => $mce_spellchecker_languages,
311 'theme_advanced_toolbar_location' => 'top',
312 'theme_advanced_toolbar_align' => 'left',
313 'theme_advanced_statusbar_location' => 'bottom',
314 'theme_advanced_resizing' => true,
315 'theme_advanced_resize_horizontal' => false,
316 'dialog_type' => 'modal',
319 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'left'}},
320 {selector : 'img,table', classes : 'alignleft'}
323 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'center'}},
324 {selector : 'img,table', classes : 'aligncenter'}
327 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'right'}},
328 {selector : 'img,table', classes : 'alignright'}
330 strikethrough : {inline : 'del'}
332 'relative_urls' => false,
333 'remove_script_host' => false,
334 'convert_urls' => false,
335 'remove_linebreaks' => true,
336 'gecko_spellcheck' => true,
337 'fix_list_elements' => true,
338 'keep_styles' => false,
339 'entities' => '38,amp,60,lt,62,gt',
340 'accessibility_focus' => true,
341 'media_strict' => false,
342 'paste_remove_styles' => true,
343 'paste_remove_spans' => true,
344 'paste_strip_class_attributes' => 'all',
345 'paste_text_use_dialog' => true,
346 'webkit_fake_resize' => false,
347 'spellchecker_rpc_url' => self::$baseurl . '/plugins/spellchecker/rpc.php',
349 'wpeditimage_disable_captions' => $no_captions,
350 'wp_fullscreen_content_css' => self::$baseurl . '/plugins/wpfullscreen/css/wp-fullscreen.css',
351 'plugins' => implode( ',', $plugins )
354 // load editor_style.css if the current theme supports it
355 if ( ! empty( $editor_styles ) && is_array( $editor_styles ) ) {
357 $editor_styles = array_unique($editor_styles);
358 $style_uri = get_stylesheet_directory_uri();
359 $style_dir = get_stylesheet_directory();
361 if ( is_child_theme() ) {
362 $template_uri = get_template_directory_uri();
363 $template_dir = get_template_directory();
365 foreach ( $editor_styles as $key => $file ) {
366 if ( $file && file_exists( "$template_dir/$file" ) )
367 $mce_css[] = "$template_uri/$file";
371 foreach ( $editor_styles as $file ) {
372 if ( $file && file_exists( "$style_dir/$file" ) )
373 $mce_css[] = "$style_uri/$file";
376 $mce_css = implode( ',', $mce_css );
381 $mce_css = trim( apply_filters( 'mce_css', $mce_css ), ' ,' );
383 if ( ! empty($mce_css) )
384 self::$first_init['content_css'] = $mce_css;
387 if ( $set['teeny'] ) {
388 $mce_buttons = apply_filters( 'teeny_mce_buttons', array('bold', 'italic', 'underline', 'blockquote', 'strikethrough', 'bullist', 'numlist', 'justifyleft', 'justifycenter', 'justifyright', 'undo', 'redo', 'link', 'unlink', 'fullscreen'), $editor_id );
389 $mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = array();
391 $mce_buttons = apply_filters('mce_buttons', array('bold', 'italic', 'strikethrough', 'bullist', 'numlist', 'blockquote', 'justifyleft', 'justifycenter', 'justifyright', 'link', 'unlink', 'wp_more', 'spellchecker', 'fullscreen', 'wp_adv' ), $editor_id);
392 $mce_buttons_2 = apply_filters('mce_buttons_2', array( 'formatselect', 'underline', 'justifyfull', 'forecolor', 'pastetext', 'pasteword', 'removeformat', 'charmap', 'outdent', 'indent', 'undo', 'redo', 'wp_help' ), $editor_id);
393 $mce_buttons_3 = apply_filters('mce_buttons_3', array(), $editor_id);
394 $mce_buttons_4 = apply_filters('mce_buttons_4', array(), $editor_id);
397 $body_class = $editor_id;
399 if ( $post = get_post() )
400 $body_class .= ' post-type-' . $post->post_type;
402 if ( !empty($set['tinymce']['body_class']) ) {
403 $body_class .= ' ' . $set['tinymce']['body_class'];
404 unset($set['tinymce']['body_class']);
408 // replace the first 'fullscreen' with 'wp_fullscreen'
409 if ( ($key = array_search('fullscreen', $mce_buttons)) !== false )
410 $mce_buttons[$key] = 'wp_fullscreen';
411 elseif ( ($key = array_search('fullscreen', $mce_buttons_2)) !== false )
412 $mce_buttons_2[$key] = 'wp_fullscreen';
413 elseif ( ($key = array_search('fullscreen', $mce_buttons_3)) !== false )
414 $mce_buttons_3[$key] = 'wp_fullscreen';
415 elseif ( ($key = array_search('fullscreen', $mce_buttons_4)) !== false )
416 $mce_buttons_4[$key] = 'wp_fullscreen';
420 'elements' => $editor_id,
421 'wpautop' => (bool) $set['wpautop'],
422 'remove_linebreaks' => (bool) $set['wpautop'],
423 'apply_source_formatting' => (bool) !$set['wpautop'],
424 'theme_advanced_buttons1' => implode($mce_buttons, ','),
425 'theme_advanced_buttons2' => implode($mce_buttons_2, ','),
426 'theme_advanced_buttons3' => implode($mce_buttons_3, ','),
427 'theme_advanced_buttons4' => implode($mce_buttons_4, ','),
428 'tabfocus_elements' => $set['tabfocus_elements'],
429 'body_class' => $body_class
432 // The main editor doesn't use the TinyMCE resizing cookie.
433 $mceInit['theme_advanced_resizing_use_cookie'] = 'content' !== $editor_id || empty( $set['editor_height'] );
436 $mceInit = array_merge(self::$first_init, $mceInit);
438 if ( is_array($set['tinymce']) )
439 $mceInit = array_merge($mceInit, $set['tinymce']);
441 // For people who really REALLY know what they're doing with TinyMCE
442 // You can modify $mceInit to add, remove, change elements of the config before tinyMCE.init
443 // Setting "valid_elements", "invalid_elements" and "extended_valid_elements" can be done through this filter.
444 // Best is to use the default cleanup by not specifying valid_elements, as TinyMCE contains full set of XHTML 1.0.
445 if ( $set['teeny'] ) {
446 $mceInit = apply_filters('teeny_mce_before_init', $mceInit, $editor_id);
448 $mceInit = apply_filters('tiny_mce_before_init', $mceInit, $editor_id);
451 if ( empty($mceInit['theme_advanced_buttons3']) && !empty($mceInit['theme_advanced_buttons4']) ) {
452 $mceInit['theme_advanced_buttons3'] = $mceInit['theme_advanced_buttons4'];
453 $mceInit['theme_advanced_buttons4'] = '';
456 self::$mce_settings[$editor_id] = $mceInit;
457 } // end if self::$this_tinymce
460 private static function _parse_init($init) {
463 foreach ( $init as $k => $v ) {
465 $val = $v ? 'true' : 'false';
466 $options .= $k . ':' . $val . ',';
468 } elseif ( !empty($v) && is_string($v) && ( ('{' == $v{0} && '}' == $v{strlen($v) - 1}) || ('[' == $v{0} && ']' == $v{strlen($v) - 1}) || preg_match('/^\(?function ?\(/', $v) ) ) {
469 $options .= $k . ':' . $v . ',';
472 $options .= $k . ':"' . $v . '",';
475 return '{' . trim( $options, ' ,' ) . '}';
478 public static function enqueue_scripts() {
479 wp_enqueue_script('word-count');
481 if ( self::$has_tinymce )
482 wp_enqueue_script('editor');
484 if ( self::$has_quicktags )
485 wp_enqueue_script('quicktags');
487 if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) ) {
488 wp_enqueue_script('wplink');
489 wp_enqueue_script('wpdialogs-popup');
490 wp_enqueue_style('wp-jquery-ui-dialog');
493 if ( in_array('wpfullscreen', self::$plugins, true) || in_array('fullscreen', self::$qt_buttons, true) )
494 wp_enqueue_script('wp-fullscreen');
496 if ( self::$has_medialib ) {
498 wp_enqueue_script('media-upload');
502 public static function editor_js() {
503 global $tinymce_version, $concatenate_scripts, $compress_scripts;
506 * Filter "tiny_mce_version" is deprecated
508 * The tiny_mce_version filter is not needed since external plugins are loaded directly by TinyMCE.
509 * These plugins can be refreshed by appending query string to the URL passed to "mce_external_plugins" filter.
510 * If the plugin has a popup dialog, a query string can be added to the button action that opens it (in the plugin's code).
512 $version = 'ver=' . $tinymce_version;
513 $tmce_on = !empty(self::$mce_settings);
515 if ( ! isset($concatenate_scripts) )
516 script_concat_settings();
518 $compressed = $compress_scripts && $concatenate_scripts && isset($_SERVER['HTTP_ACCEPT_ENCODING'])
519 && false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip');
521 if ( $tmce_on && 'en' != self::$mce_locale )
522 include_once(ABSPATH . WPINC . '/js/tinymce/langs/wp-langs.php');
524 $mceInit = $qtInit = '';
526 foreach ( self::$mce_settings as $editor_id => $init ) {
527 $options = self::_parse_init( $init );
528 $mceInit .= "'$editor_id':{$options},";
530 $mceInit = '{' . trim($mceInit, ',') . '}';
535 if ( !empty(self::$qt_settings) ) {
536 foreach ( self::$qt_settings as $editor_id => $init ) {
537 $options = self::_parse_init( $init );
538 $qtInit .= "'$editor_id':{$options},";
540 $qtInit = '{' . trim($qtInit, ',') . '}';
546 'plugins' => implode( ',', self::$plugins ),
547 'theme' => 'advanced',
548 'language' => self::$mce_locale
551 $suffix = ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) ? '_src' : '';
553 do_action('before_wp_tiny_mce', self::$mce_settings);
556 <script type="text/javascript">
558 base : "<?php echo self::$baseurl; ?>",
559 suffix : "<?php echo $suffix; ?>",
560 query : "<?php echo $version; ?>",
561 mceInit : <?php echo $mceInit; ?>,
562 qtInit : <?php echo $qtInit; ?>,
563 ref : <?php echo self::_parse_init( $ref ); ?>,
564 load_ext : function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');}
569 $baseurl = self::$baseurl;
573 echo "<script type='text/javascript' src='{$baseurl}/wp-tinymce.php?c=1&$version'></script>\n";
575 echo "<script type='text/javascript' src='{$baseurl}/tiny_mce.js?$version'></script>\n";
576 echo "<script type='text/javascript' src='{$baseurl}/wp-tinymce-schema.js?$version'></script>\n";
579 if ( 'en' != self::$mce_locale && isset($lang) )
580 echo "<script type='text/javascript'>\n$lang\n</script>\n";
582 echo "<script type='text/javascript' src='{$baseurl}/langs/wp-langs-en.js?$version'></script>\n";
585 $mce = ( self::$has_tinymce && wp_default_editor() == 'tinymce' ) || ! self::$has_quicktags;
588 <script type="text/javascript">
592 var init, ed, qt, first_init, DOM, el, i, mce = <?php echo (int) $mce; ?>;
594 if ( typeof(tinymce) == 'object' ) {
596 // mark wp_theme/ui.css as loaded
597 DOM.files[tinymce.baseURI.getURI() + '/themes/advanced/skins/wp_theme/ui.css'] = true;
599 DOM.events.add( DOM.select('.wp-editor-wrap'), 'mousedown', function(e){
601 wpActiveEditor = this.id.slice(3, -5);
604 for ( ed in tinyMCEPreInit.mceInit ) {
606 init = tinyMCEPreInit.mceInit[ed] = tinymce.extend( {}, first_init, tinyMCEPreInit.mceInit[ed] );
608 init = first_init = tinyMCEPreInit.mceInit[ed];
612 try { tinymce.init(init); } catch(e){}
615 if ( tinyMCEPreInit.qtInit ) {
616 for ( i in tinyMCEPreInit.qtInit ) {
617 el = tinyMCEPreInit.qtInit[i].id;
619 document.getElementById('wp-'+el+'-wrap').onmousedown = function(){ wpActiveEditor = this.id.slice(3, -5); }
624 if ( typeof(QTags) == 'function' ) {
625 for ( qt in tinyMCEPreInit.qtInit ) {
626 try { quicktags( tinyMCEPreInit.qtInit[qt] ); } catch(e){}
632 if ( self::$ext_plugins )
633 echo self::$ext_plugins . "\n";
635 if ( ! $compressed && $tmce_on ) {
637 (function(){var t=tinyMCEPreInit,sl=tinymce.ScriptLoader,ln=t.ref.language,th=t.ref.theme,pl=t.ref.plugins;sl.markDone(t.base+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'_dlg.js');sl.markDone(t.base+'/themes/advanced/skins/wp_theme/ui.css');tinymce.each(pl.split(','),function(n){if(n&&n.charAt(0)!='-'){sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'.js');sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'_dlg.js');}});})();
642 echo 'var ajaxurl = "' . admin_url( 'admin-ajax.php', 'relative' ) . '";';
648 if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) )
649 self::wp_link_dialog();
651 if ( in_array('wpfullscreen', self::$plugins, true) || in_array('fullscreen', self::$qt_buttons, true) )
652 self::wp_fullscreen_html();
654 do_action('after_wp_tiny_mce', self::$mce_settings);
657 public static function wp_fullscreen_html() {
658 global $content_width;
661 $width = isset($content_width) && 800 > $content_width ? $content_width : 800;
662 $width = $width + 22; // compensate for the padding and border
663 $dfw_width = get_user_setting( 'dfw_width', $width );
664 $save = isset($post->post_status) && $post->post_status == 'publish' ? __('Update') : __('Save');
666 <div id="wp-fullscreen-body"<?php if ( is_rtl() ) echo ' class="rtl"'; ?>>
667 <div id="fullscreen-topbar">
668 <div id="wp-fullscreen-toolbar">
669 <div id="wp-fullscreen-close"><a href="#" onclick="fullscreen.off();return false;"><?php _e('Exit fullscreen'); ?></a></div>
670 <div id="wp-fullscreen-central-toolbar" style="width:<?php echo $width; ?>px;">
672 <div id="wp-fullscreen-mode-bar"><div id="wp-fullscreen-modes">
673 <a href="#" onclick="fullscreen.switchmode('tinymce');return false;"><?php _e( 'Visual' ); ?></a>
674 <a href="#" onclick="fullscreen.switchmode('html');return false;"><?php _ex( 'Text', 'Name for the Text editor tab (formerly HTML)' ); ?></a>
677 <div id="wp-fullscreen-button-bar"><div id="wp-fullscreen-buttons" class="wp_themeSkin">
681 // format: title, onclick, show in both editors
682 'bold' => array( 'title' => __('Bold (Ctrl + B)'), 'onclick' => 'fullscreen.b();', 'both' => false ),
683 'italic' => array( 'title' => __('Italic (Ctrl + I)'), 'onclick' => 'fullscreen.i();', 'both' => false ),
685 'bullist' => array( 'title' => __('Unordered list (Alt + Shift + U)'), 'onclick' => 'fullscreen.ul();', 'both' => false ),
686 'numlist' => array( 'title' => __('Ordered list (Alt + Shift + O)'), 'onclick' => 'fullscreen.ol();', 'both' => false ),
688 'blockquote' => array( 'title' => __('Blockquote (Alt + Shift + Q)'), 'onclick' => 'fullscreen.blockquote();', 'both' => false ),
689 'image' => array( 'title' => __('Insert/edit image (Alt + Shift + M)'), 'onclick' => "fullscreen.medialib();", 'both' => true ),
691 'link' => array( 'title' => __('Insert/edit link (Alt + Shift + A)'), 'onclick' => 'fullscreen.link();', 'both' => true ),
692 'unlink' => array( 'title' => __('Unlink (Alt + Shift + S)'), 'onclick' => 'fullscreen.unlink();', 'both' => false ),
694 'help' => array( 'title' => __('Help (Alt + Shift + H)'), 'onclick' => 'fullscreen.help();', 'both' => false )
697 $buttons = apply_filters( 'wp_fullscreen_buttons', $buttons );
699 foreach ( $buttons as $button => $args ) {
700 if ( 'separator' == $args ) { ?>
701 <div><span aria-orientation="vertical" role="separator" class="mceSeparator"></span></div>
705 <div<?php if ( $args['both'] ) { ?> class="wp-fullscreen-both"<?php } ?>>
706 <a title="<?php echo $args['title']; ?>" onclick="<?php echo $args['onclick']; ?>return false;" class="mceButton mceButtonEnabled mce_<?php echo $button; ?>" href="#" id="wp_fs_<?php echo $button; ?>" role="button" aria-pressed="false">
707 <span class="mceIcon mce_<?php echo $button; ?>"></span>
715 <div id="wp-fullscreen-save">
716 <input type="button" class="button-primary right" value="<?php echo $save; ?>" onclick="fullscreen.save();" />
717 <span class="spinner"></span>
718 <span class="fs-saved"><?php if ( $post->post_status == 'publish' ) _e('Updated.'); else _e('Saved.'); ?></span>
725 <div id="wp-fullscreen-wrap" style="width:<?php echo $dfw_width; ?>px;">
726 <?php if ( post_type_supports($post->post_type, 'title') ) { ?>
727 <label id="wp-fullscreen-title-prompt-text" for="wp-fullscreen-title"><?php echo apply_filters( 'enter_title_here', __( 'Enter title here' ), $post ); ?></label>
728 <input type="text" id="wp-fullscreen-title" value="" autocomplete="off" />
731 <div id="wp-fullscreen-container">
732 <textarea id="wp_mce_fullscreen"></textarea>
735 <div id="wp-fullscreen-status">
736 <div id="wp-fullscreen-count"><?php printf( __( 'Word count: %s' ), '<span class="word-count">0</span>' ); ?></div>
737 <div id="wp-fullscreen-tagline"><?php _e('Just write.'); ?></div>
742 <div class="fullscreen-overlay" id="fullscreen-overlay"></div>
743 <div class="fullscreen-overlay fullscreen-fader fade-600" id="fullscreen-fader"></div>
748 * Performs post queries for internal linking.
752 * @param array $args Optional. Accepts 'pagenum' and 's' (search) arguments.
753 * @return array Results.
755 public static function wp_link_query( $args = array() ) {
756 $pts = get_post_types( array( 'public' => true ), 'objects' );
757 $pt_names = array_keys( $pts );
760 'post_type' => $pt_names,
761 'suppress_filters' => true,
762 'update_post_term_cache' => false,
763 'update_post_meta_cache' => false,
764 'post_status' => 'publish',
766 'orderby' => 'post_date',
767 'posts_per_page' => 20,
770 $args['pagenum'] = isset( $args['pagenum'] ) ? absint( $args['pagenum'] ) : 1;
772 if ( isset( $args['s'] ) )
773 $query['s'] = $args['s'];
775 $query['offset'] = $args['pagenum'] > 1 ? $query['posts_per_page'] * ( $args['pagenum'] - 1 ) : 0;
778 $get_posts = new WP_Query;
779 $posts = $get_posts->query( $query );
780 // Check if any posts were found.
781 if ( ! $get_posts->post_count )
786 foreach ( $posts as $post ) {
787 if ( 'post' == $post->post_type )
788 $info = mysql2date( __( 'Y/m/d' ), $post->post_date );
790 $info = $pts[ $post->post_type ]->labels->singular_name;
794 'title' => trim( esc_html( strip_tags( get_the_title( $post ) ) ) ),
795 'permalink' => get_permalink( $post->ID ),
804 * Dialog for internal linking.
808 public static function wp_link_dialog() {
810 <div style="display:none;">
811 <form id="wp-link" tabindex="-1">
812 <?php wp_nonce_field( 'internal-linking', '_ajax_linking_nonce', false ); ?>
813 <div id="link-selector">
814 <div id="link-options">
815 <p class="howto"><?php _e( 'Enter the destination URL' ); ?></p>
817 <label><span><?php _e( 'URL' ); ?></span><input id="url-field" type="text" name="href" /></label>
820 <label><span><?php _e( 'Title' ); ?></span><input id="link-title-field" type="text" name="linktitle" /></label>
822 <div class="link-target">
823 <label><input type="checkbox" id="link-target-checkbox" /> <?php _e( 'Open link in a new window/tab' ); ?></label>
826 <?php $show_internal = '1' == get_user_setting( 'wplink', '0' ); ?>
827 <p class="howto toggle-arrow <?php if ( $show_internal ) echo 'toggle-arrow-active'; ?>" id="internal-toggle"><?php _e( 'Or link to existing content' ); ?></p>
828 <div id="search-panel"<?php if ( ! $show_internal ) echo ' style="display:none"'; ?>>
829 <div class="link-search-wrapper">
831 <span class="search-label"><?php _e( 'Search' ); ?></span>
832 <input type="search" id="search-field" class="link-search-field" autocomplete="off" />
833 <span class="spinner"></span>
836 <div id="search-results" class="query-results">
838 <div class="river-waiting">
839 <span class="spinner"></span>
842 <div id="most-recent-results" class="query-results">
843 <div class="query-notice"><em><?php _e( 'No search term specified. Showing recent items.' ); ?></em></div>
845 <div class="river-waiting">
846 <span class="spinner"></span>
851 <div class="submitbox">
852 <div id="wp-link-update">
853 <input type="submit" value="<?php esc_attr_e( 'Add Link' ); ?>" class="button-primary" id="wp-link-submit" name="wp-link-submit">
855 <div id="wp-link-cancel">
856 <a class="submitdelete deletion" href="#"><?php _e( 'Cancel' ); ?></a>