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">';
131 if ( $set['media_buttons'] ) {
132 self::$has_medialib = true;
134 if ( !function_exists('media_buttons') )
135 include(ABSPATH . 'wp-admin/includes/media.php');
137 echo '<div id="wp-' . $editor_id . '-media-buttons" class="wp-media-buttons">';
138 do_action('media_buttons', $editor_id);
142 echo '<div class="wp-editor-tabs">' . $buttons . "</div>\n";
146 $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>');
147 $content = apply_filters('the_editor_content', $content);
149 printf($the_editor, $content);
152 self::editor_settings($editor_id, $set);
155 public static function editor_settings($editor_id, $set) {
158 if ( empty(self::$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,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', '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;
289 if ( in_array( 'spellchecker', $plugins ) ) {
291 translators: These languages show up in the spellchecker drop-down menu, in the order specified, and with the first
292 language listed being the default language. They must be comma-separated and take the format of name=code, where name
293 is the language name (which you may internationalize), and code is a valid ISO 639 language code. Please test the
294 spellchecker with your values.
296 $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' );
299 The following filter allows localization scripts to change the languages displayed in the spellchecker's drop-down menu.
300 By default it uses Google's spellchecker API, but can be configured to use PSpell/ASpell if installed on the server.
301 The + sign marks the default language. More: http://www.tinymce.com/wiki.php/Plugin:spellchecker.
303 $mce_spellchecker_languages = apply_filters( 'mce_spellchecker_languages', '+' . $mce_spellchecker_languages );
306 self::$first_init = array(
309 'theme' => 'advanced',
310 'skin' => 'wp_theme',
311 'language' => self::$mce_locale,
312 'theme_advanced_toolbar_location' => 'top',
313 'theme_advanced_toolbar_align' => 'left',
314 'theme_advanced_statusbar_location' => 'bottom',
315 'theme_advanced_resizing' => true,
316 'theme_advanced_resize_horizontal' => false,
317 'dialog_type' => 'modal',
320 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'left'}},
321 {selector : 'img,table', classes : 'alignleft'}
324 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'center'}},
325 {selector : 'img,table', classes : 'aligncenter'}
328 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'right'}},
329 {selector : 'img,table', classes : 'alignright'}
331 strikethrough : {inline : 'del'}
333 'relative_urls' => false,
334 'remove_script_host' => false,
335 'convert_urls' => false,
336 'remove_linebreaks' => true,
337 'gecko_spellcheck' => true,
338 'fix_list_elements' => true,
339 'keep_styles' => false,
340 'entities' => '38,amp,60,lt,62,gt',
341 'accessibility_focus' => true,
342 'media_strict' => false,
343 'paste_remove_styles' => true,
344 'paste_remove_spans' => true,
345 'paste_strip_class_attributes' => 'all',
346 'paste_text_use_dialog' => true,
347 'webkit_fake_resize' => false,
348 'preview_styles' => 'font-family font-weight text-decoration text-transform',
350 'wpeditimage_disable_captions' => $no_captions,
351 'wp_fullscreen_content_css' => self::$baseurl . '/plugins/wpfullscreen/css/wp-fullscreen.css',
352 'plugins' => implode( ',', $plugins )
355 if ( in_array( 'spellchecker', $plugins ) ) {
356 self::$first_init['spellchecker_rpc_url'] = self::$baseurl . '/plugins/spellchecker/rpc.php';
357 self::$first_init['spellchecker_languages'] = $mce_spellchecker_languages;
360 // load editor_style.css if the current theme supports it
361 if ( ! empty( $GLOBALS['editor_styles'] ) && is_array( $GLOBALS['editor_styles'] ) ) {
362 $editor_styles = $GLOBALS['editor_styles'];
365 $editor_styles = array_unique( array_filter( $editor_styles ) );
366 $style_uri = get_stylesheet_directory_uri();
367 $style_dir = get_stylesheet_directory();
369 // Support externally referenced styles (like, say, fonts).
370 foreach ( $editor_styles as $key => $file ) {
371 if ( preg_match( '~^(https?:)?//~', $file ) ) {
372 $mce_css[] = esc_url_raw( $file );
373 unset( $editor_styles[ $key ] );
377 // Look in a parent theme first, that way child theme CSS overrides.
378 if ( is_child_theme() ) {
379 $template_uri = get_template_directory_uri();
380 $template_dir = get_template_directory();
382 foreach ( $editor_styles as $key => $file ) {
383 if ( $file && file_exists( "$template_dir/$file" ) )
384 $mce_css[] = "$template_uri/$file";
388 foreach ( $editor_styles as $file ) {
389 if ( $file && file_exists( "$style_dir/$file" ) )
390 $mce_css[] = "$style_uri/$file";
393 $mce_css = implode( ',', $mce_css );
398 $mce_css = trim( apply_filters( 'mce_css', $mce_css ), ' ,' );
400 if ( ! empty($mce_css) )
401 self::$first_init['content_css'] = $mce_css;
404 if ( $set['teeny'] ) {
405 $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 );
406 $mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = array();
408 $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);
409 $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);
410 $mce_buttons_3 = apply_filters('mce_buttons_3', array(), $editor_id);
411 $mce_buttons_4 = apply_filters('mce_buttons_4', array(), $editor_id);
414 $body_class = $editor_id;
416 if ( $post = get_post() ) {
417 $body_class .= ' post-type-' . sanitize_html_class( $post->post_type ) . ' post-status-' . sanitize_html_class( $post->post_status );
418 if ( post_type_supports( $post->post_type, 'post-formats' ) ) {
419 $post_format = get_post_format( $post );
420 if ( $post_format && ! is_wp_error( $post_format ) )
421 $body_class .= ' post-format-' . sanitize_html_class( $post_format );
423 $body_class .= ' post-format-standard';
427 if ( !empty($set['tinymce']['body_class']) ) {
428 $body_class .= ' ' . $set['tinymce']['body_class'];
429 unset($set['tinymce']['body_class']);
433 // replace the first 'fullscreen' with 'wp_fullscreen'
434 if ( ($key = array_search('fullscreen', $mce_buttons)) !== false )
435 $mce_buttons[$key] = 'wp_fullscreen';
436 elseif ( ($key = array_search('fullscreen', $mce_buttons_2)) !== false )
437 $mce_buttons_2[$key] = 'wp_fullscreen';
438 elseif ( ($key = array_search('fullscreen', $mce_buttons_3)) !== false )
439 $mce_buttons_3[$key] = 'wp_fullscreen';
440 elseif ( ($key = array_search('fullscreen', $mce_buttons_4)) !== false )
441 $mce_buttons_4[$key] = 'wp_fullscreen';
445 'elements' => $editor_id,
446 'wpautop' => (bool) $set['wpautop'],
447 'remove_linebreaks' => (bool) $set['wpautop'],
448 'apply_source_formatting' => (bool) !$set['wpautop'],
449 'theme_advanced_buttons1' => implode($mce_buttons, ','),
450 'theme_advanced_buttons2' => implode($mce_buttons_2, ','),
451 'theme_advanced_buttons3' => implode($mce_buttons_3, ','),
452 'theme_advanced_buttons4' => implode($mce_buttons_4, ','),
453 'tabfocus_elements' => $set['tabfocus_elements'],
454 'body_class' => $body_class
457 // The main editor doesn't use the TinyMCE resizing cookie.
458 $mceInit['theme_advanced_resizing_use_cookie'] = 'content' !== $editor_id || empty( $set['editor_height'] );
461 $mceInit = array_merge(self::$first_init, $mceInit);
463 if ( is_array($set['tinymce']) )
464 $mceInit = array_merge($mceInit, $set['tinymce']);
466 // For people who really REALLY know what they're doing with TinyMCE
467 // You can modify $mceInit to add, remove, change elements of the config before tinyMCE.init
468 // Setting "valid_elements", "invalid_elements" and "extended_valid_elements" can be done through this filter.
469 // Best is to use the default cleanup by not specifying valid_elements, as TinyMCE contains full set of XHTML 1.0.
470 if ( $set['teeny'] ) {
471 $mceInit = apply_filters('teeny_mce_before_init', $mceInit, $editor_id);
473 $mceInit = apply_filters('tiny_mce_before_init', $mceInit, $editor_id);
476 if ( empty($mceInit['theme_advanced_buttons3']) && !empty($mceInit['theme_advanced_buttons4']) ) {
477 $mceInit['theme_advanced_buttons3'] = $mceInit['theme_advanced_buttons4'];
478 $mceInit['theme_advanced_buttons4'] = '';
481 self::$mce_settings[$editor_id] = $mceInit;
482 } // end if self::$this_tinymce
485 private static function _parse_init($init) {
488 foreach ( $init as $k => $v ) {
490 $val = $v ? 'true' : 'false';
491 $options .= $k . ':' . $val . ',';
493 } elseif ( !empty($v) && is_string($v) && ( ('{' == $v{0} && '}' == $v{strlen($v) - 1}) || ('[' == $v{0} && ']' == $v{strlen($v) - 1}) || preg_match('/^\(?function ?\(/', $v) ) ) {
494 $options .= $k . ':' . $v . ',';
497 $options .= $k . ':"' . $v . '",';
500 return '{' . trim( $options, ' ,' ) . '}';
503 public static function enqueue_scripts() {
504 wp_enqueue_script('word-count');
506 if ( self::$has_tinymce )
507 wp_enqueue_script('editor');
509 if ( self::$has_quicktags )
510 wp_enqueue_script('quicktags');
512 if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) ) {
513 wp_enqueue_script('wplink');
514 wp_enqueue_script('wpdialogs-popup');
515 wp_enqueue_style('wp-jquery-ui-dialog');
518 if ( in_array('wpfullscreen', self::$plugins, true) || in_array('fullscreen', self::$qt_buttons, true) )
519 wp_enqueue_script('wp-fullscreen');
521 if ( self::$has_medialib ) {
523 wp_enqueue_script('media-upload');
527 public static function editor_js() {
528 global $tinymce_version, $concatenate_scripts, $compress_scripts;
531 * Filter "tiny_mce_version" is deprecated
533 * The tiny_mce_version filter is not needed since external plugins are loaded directly by TinyMCE.
534 * These plugins can be refreshed by appending query string to the URL passed to "mce_external_plugins" filter.
535 * 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).
537 $version = 'ver=' . $tinymce_version;
538 $tmce_on = !empty(self::$mce_settings);
540 if ( ! isset($concatenate_scripts) )
541 script_concat_settings();
543 $compressed = $compress_scripts && $concatenate_scripts && isset($_SERVER['HTTP_ACCEPT_ENCODING'])
544 && false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip');
546 if ( $tmce_on && 'en' != self::$mce_locale )
547 include_once(ABSPATH . WPINC . '/js/tinymce/langs/wp-langs.php');
549 $mceInit = $qtInit = '';
551 foreach ( self::$mce_settings as $editor_id => $init ) {
552 $options = self::_parse_init( $init );
553 $mceInit .= "'$editor_id':{$options},";
555 $mceInit = '{' . trim($mceInit, ',') . '}';
560 if ( !empty(self::$qt_settings) ) {
561 foreach ( self::$qt_settings as $editor_id => $init ) {
562 $options = self::_parse_init( $init );
563 $qtInit .= "'$editor_id':{$options},";
565 $qtInit = '{' . trim($qtInit, ',') . '}';
571 'plugins' => implode( ',', self::$plugins ),
572 'theme' => 'advanced',
573 'language' => self::$mce_locale
576 $suffix = ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) ? '_src' : '';
578 do_action('before_wp_tiny_mce', self::$mce_settings);
581 <script type="text/javascript">
583 base : "<?php echo self::$baseurl; ?>",
584 suffix : "<?php echo $suffix; ?>",
585 query : "<?php echo $version; ?>",
586 mceInit : <?php echo $mceInit; ?>,
587 qtInit : <?php echo $qtInit; ?>,
588 ref : <?php echo self::_parse_init( $ref ); ?>,
589 load_ext : function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');}
594 $baseurl = self::$baseurl;
598 echo "<script type='text/javascript' src='{$baseurl}/wp-tinymce.php?c=1&$version'></script>\n";
600 echo "<script type='text/javascript' src='{$baseurl}/tiny_mce.js?$version'></script>\n";
601 echo "<script type='text/javascript' src='{$baseurl}/wp-tinymce-schema.js?$version'></script>\n";
604 if ( 'en' != self::$mce_locale && isset($lang) )
605 echo "<script type='text/javascript'>\n$lang\n</script>\n";
607 echo "<script type='text/javascript' src='{$baseurl}/langs/wp-langs-en.js?$version'></script>\n";
610 $mce = ( self::$has_tinymce && wp_default_editor() == 'tinymce' ) || ! self::$has_quicktags;
613 <script type="text/javascript">
617 var init, ed, qt, first_init, DOM, el, i, mce = <?php echo (int) $mce; ?>;
619 if ( typeof(tinymce) == 'object' ) {
621 // mark wp_theme/ui.css as loaded
622 DOM.files[tinymce.baseURI.getURI() + '/themes/advanced/skins/wp_theme/ui.css'] = true;
624 DOM.events.add( DOM.select('.wp-editor-wrap'), 'mousedown', function(e){
626 wpActiveEditor = this.id.slice(3, -5);
629 for ( ed in tinyMCEPreInit.mceInit ) {
631 init = tinyMCEPreInit.mceInit[ed] = tinymce.extend( {}, first_init, tinyMCEPreInit.mceInit[ed] );
633 init = first_init = tinyMCEPreInit.mceInit[ed];
637 try { tinymce.init(init); } catch(e){}
640 if ( tinyMCEPreInit.qtInit ) {
641 for ( i in tinyMCEPreInit.qtInit ) {
642 el = tinyMCEPreInit.qtInit[i].id;
644 document.getElementById('wp-'+el+'-wrap').onmousedown = function(){ wpActiveEditor = this.id.slice(3, -5); }
649 if ( typeof(QTags) == 'function' ) {
650 for ( qt in tinyMCEPreInit.qtInit ) {
651 try { quicktags( tinyMCEPreInit.qtInit[qt] ); } catch(e){}
657 if ( self::$ext_plugins )
658 echo self::$ext_plugins . "\n";
660 if ( ! $compressed && $tmce_on ) {
662 (function(){var t=tinyMCEPreInit,sl=tinymce.ScriptLoader,ln=t.ref.language,th=t.ref.theme,pl=t.ref.plugins;sl.markDone(t.base+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'_dlg.js');sl.markDone(t.base+'/themes/advanced/skins/wp_theme/ui.css');tinymce.each(pl.split(','),function(n){if(n&&n.charAt(0)!='-'){sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'.js');sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'_dlg.js');}});})();
667 echo 'var ajaxurl = "' . admin_url( 'admin-ajax.php', 'relative' ) . '";';
673 if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) )
674 self::wp_link_dialog();
676 if ( in_array('wpfullscreen', self::$plugins, true) || in_array('fullscreen', self::$qt_buttons, true) )
677 self::wp_fullscreen_html();
679 do_action('after_wp_tiny_mce', self::$mce_settings);
682 public static function wp_fullscreen_html() {
683 global $content_width;
686 $width = isset($content_width) && 800 > $content_width ? $content_width : 800;
687 $width = $width + 22; // compensate for the padding and border
688 $dfw_width = get_user_setting( 'dfw_width', $width );
689 $save = isset($post->post_status) && $post->post_status == 'publish' ? __('Update') : __('Save');
691 <div id="wp-fullscreen-body"<?php if ( is_rtl() ) echo ' class="rtl"'; ?>>
692 <div id="fullscreen-topbar">
693 <div id="wp-fullscreen-toolbar">
694 <div id="wp-fullscreen-close"><a href="#" onclick="fullscreen.off();return false;"><?php _e('Exit fullscreen'); ?></a></div>
695 <div id="wp-fullscreen-central-toolbar" style="width:<?php echo $width; ?>px;">
697 <div id="wp-fullscreen-mode-bar"><div id="wp-fullscreen-modes">
698 <a href="#" onclick="fullscreen.switchmode('tinymce');return false;"><?php _e( 'Visual' ); ?></a>
699 <a href="#" onclick="fullscreen.switchmode('html');return false;"><?php _ex( 'Text', 'Name for the Text editor tab (formerly HTML)' ); ?></a>
702 <div id="wp-fullscreen-button-bar"><div id="wp-fullscreen-buttons" class="wp_themeSkin">
706 // format: title, onclick, show in both editors
707 'bold' => array( 'title' => __('Bold (Ctrl + B)'), 'onclick' => 'fullscreen.b();', 'both' => false ),
708 'italic' => array( 'title' => __('Italic (Ctrl + I)'), 'onclick' => 'fullscreen.i();', 'both' => false ),
710 'bullist' => array( 'title' => __('Unordered list (Alt + Shift + U)'), 'onclick' => 'fullscreen.ul();', 'both' => false ),
711 'numlist' => array( 'title' => __('Ordered list (Alt + Shift + O)'), 'onclick' => 'fullscreen.ol();', 'both' => false ),
713 'blockquote' => array( 'title' => __('Blockquote (Alt + Shift + Q)'), 'onclick' => 'fullscreen.blockquote();', 'both' => false ),
714 'image' => array( 'title' => __('Insert/edit image (Alt + Shift + M)'), 'onclick' => "fullscreen.medialib();", 'both' => true ),
716 'link' => array( 'title' => __('Insert/edit link (Alt + Shift + A)'), 'onclick' => 'fullscreen.link();', 'both' => true ),
717 'unlink' => array( 'title' => __('Unlink (Alt + Shift + S)'), 'onclick' => 'fullscreen.unlink();', 'both' => false ),
719 'help' => array( 'title' => __('Help (Alt + Shift + H)'), 'onclick' => 'fullscreen.help();', 'both' => false )
722 $buttons = apply_filters( 'wp_fullscreen_buttons', $buttons );
724 foreach ( $buttons as $button => $args ) {
725 if ( 'separator' == $args ) { ?>
726 <div><span aria-orientation="vertical" role="separator" class="mceSeparator"></span></div>
730 <div<?php if ( $args['both'] ) { ?> class="wp-fullscreen-both"<?php } ?>>
731 <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">
732 <span class="mceIcon mce_<?php echo $button; ?>"></span>
740 <div id="wp-fullscreen-save">
741 <input type="button" class="button-primary right" value="<?php echo $save; ?>" onclick="fullscreen.save();" />
742 <span class="spinner"></span>
743 <span class="fs-saved"><?php if ( $post->post_status == 'publish' ) _e('Updated.'); else _e('Saved.'); ?></span>
750 <div id="wp-fullscreen-wrap" style="width:<?php echo $dfw_width; ?>px;">
751 <?php if ( post_type_supports($post->post_type, 'title') ) { ?>
752 <label id="wp-fullscreen-title-prompt-text" for="wp-fullscreen-title"><?php echo apply_filters( 'enter_title_here', __( 'Enter title here' ), $post ); ?></label>
753 <input type="text" id="wp-fullscreen-title" value="" autocomplete="off" />
756 <div id="wp-fullscreen-container">
757 <textarea id="wp_mce_fullscreen"></textarea>
760 <div id="wp-fullscreen-status">
761 <div id="wp-fullscreen-count"><?php printf( __( 'Word count: %s' ), '<span class="word-count">0</span>' ); ?></div>
762 <div id="wp-fullscreen-tagline"><?php _e('Just write.'); ?></div>
767 <div class="fullscreen-overlay" id="fullscreen-overlay"></div>
768 <div class="fullscreen-overlay fullscreen-fader fade-600" id="fullscreen-fader"></div>
773 * Performs post queries for internal linking.
777 * @param array $args Optional. Accepts 'pagenum' and 's' (search) arguments.
778 * @return array Results.
780 public static function wp_link_query( $args = array() ) {
781 $pts = get_post_types( array( 'public' => true ), 'objects' );
782 $pt_names = array_keys( $pts );
785 'post_type' => $pt_names,
786 'suppress_filters' => true,
787 'update_post_term_cache' => false,
788 'update_post_meta_cache' => false,
789 'post_status' => 'publish',
790 'posts_per_page' => 20,
793 $args['pagenum'] = isset( $args['pagenum'] ) ? absint( $args['pagenum'] ) : 1;
795 if ( isset( $args['s'] ) )
796 $query['s'] = $args['s'];
798 $query['offset'] = $args['pagenum'] > 1 ? $query['posts_per_page'] * ( $args['pagenum'] - 1 ) : 0;
801 * Filter the link query arguments.
803 * Allows modification of the link query arguments before querying.
805 * @see WP_Query for a full list of arguments
809 * @param array $query An array of WP_Query arguments.
811 $query = apply_filters( 'wp_link_query_args', $query );
814 $get_posts = new WP_Query;
815 $posts = $get_posts->query( $query );
816 // Check if any posts were found.
817 if ( ! $get_posts->post_count )
822 foreach ( $posts as $post ) {
823 if ( 'post' == $post->post_type )
824 $info = mysql2date( __( 'Y/m/d' ), $post->post_date );
826 $info = $pts[ $post->post_type ]->labels->singular_name;
830 'title' => trim( esc_html( strip_tags( get_the_title( $post ) ) ) ),
831 'permalink' => get_permalink( $post->ID ),
837 * Filter the link query results.
839 * Allows modification of the returned link query results.
843 * @param array $results {
844 * An associative array of query results.
847 * @type int 'ID' The post ID.
848 * @type string 'title' The trimmed, escaped post title.
849 * @type string 'permalink' The post permalink.
850 * @type string 'info' A 'Y/m/d'-formatted date for 'post' post type, the 'singular_name' post type label otherwise.
853 * @param array $query An array of WP_Query arguments. @see 'wp_link_query_args' filter
855 return apply_filters( 'wp_link_query', $results, $query );
859 * Dialog for internal linking.
863 public static function wp_link_dialog() {
865 <div style="display:none;">
866 <form id="wp-link" tabindex="-1">
867 <?php wp_nonce_field( 'internal-linking', '_ajax_linking_nonce', false ); ?>
868 <div id="link-selector">
869 <div id="link-options">
870 <p class="howto"><?php _e( 'Enter the destination URL' ); ?></p>
872 <label><span><?php _e( 'URL' ); ?></span><input id="url-field" type="text" name="href" /></label>
875 <label><span><?php _e( 'Title' ); ?></span><input id="link-title-field" type="text" name="linktitle" /></label>
877 <div class="link-target">
878 <label><input type="checkbox" id="link-target-checkbox" /> <?php _e( 'Open link in a new window/tab' ); ?></label>
881 <?php $show_internal = '1' == get_user_setting( 'wplink', '0' ); ?>
882 <p class="howto toggle-arrow <?php if ( $show_internal ) echo 'toggle-arrow-active'; ?>" id="internal-toggle"><?php _e( 'Or link to existing content' ); ?></p>
883 <div id="search-panel"<?php if ( ! $show_internal ) echo ' style="display:none"'; ?>>
884 <div class="link-search-wrapper">
886 <span class="search-label"><?php _e( 'Search' ); ?></span>
887 <input type="search" id="search-field" class="link-search-field" autocomplete="off" />
888 <span class="spinner"></span>
891 <div id="search-results" class="query-results">
893 <div class="river-waiting">
894 <span class="spinner"></span>
897 <div id="most-recent-results" class="query-results">
898 <div class="query-notice"><em><?php _e( 'No search term specified. Showing recent items.' ); ?></em></div>
900 <div class="river-waiting">
901 <span class="spinner"></span>
906 <div class="submitbox">
907 <div id="wp-link-update">
908 <input type="submit" value="<?php esc_attr_e( 'Add Link' ); ?>" class="button-primary" id="wp-link-submit" name="wp-link-submit">
910 <div id="wp-link-cancel">
911 <a class="submitdelete deletion" href="#"><?php _e( 'Cancel' ); ?></a>