-
-/**
- * Adds the TinyMCE editor used on the Write and Edit screens.
- *
- * @package WordPress
- * @since 2.7
- *
- * TinyMCE is loaded separately from other Javascript by using wp-tinymce.php. It outputs concatenated
- * and optionaly pre-compressed version of the core and all default plugins. Additional plugins are loaded
- * directly by TinyMCE using non-blocking method. Custom plugins can be refreshed by adding a query string
- * to the URL when queueing them with the mce_external_plugins filter.
- *
- * @param bool $teeny optional Output a trimmed down version used in Press This.
- * @param mixed $settings optional An array that can add to or overwrite the default TinyMCE settings.
- */
-function wp_tiny_mce( $teeny = false, $settings = false ) {
- global $concatenate_scripts, $compress_scripts, $tinymce_version;
-
- if ( ! user_can_richedit() )
- return;
-
- $baseurl = includes_url('js/tinymce');
-
- $mce_locale = ( '' == get_locale() ) ? 'en' : strtolower( substr(get_locale(), 0, 2) ); // only ISO 639-1
-
- /*
- The following filter allows localization scripts to change the languages displayed in the spellchecker's drop-down menu.
- By default it uses Google's spellchecker API, but can be configured to use PSpell/ASpell if installed on the server.
- The + sign marks the default language. More information:
- http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/spellchecker
- */
- $mce_spellchecker_languages = apply_filters('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');
-
- if ( $teeny ) {
- $plugins = apply_filters( 'teeny_mce_plugins', array('safari', 'inlinepopups', 'media', 'fullscreen', 'wordpress') );
- $ext_plugins = '';
- } else {
- $plugins = array( 'safari', 'inlinepopups', 'spellchecker', 'paste', 'wordpress', 'media', 'fullscreen', 'wpeditimage', 'wpgallery', 'tabfocus' );
-
- /*
- The following filter takes an associative array of external plugins for TinyMCE in the form 'plugin_name' => 'url'.
- It adds the plugin's name to TinyMCE's plugins init and the call to PluginManager to load the plugin.
- The url should be absolute and should include the js file name to be loaded. Example:
- array( 'myplugin' => 'http://my-site.com/wp-content/plugins/myfolder/mce_plugin.js' )
- If the plugin uses a button, it should be added with one of the "$mce_buttons" filters.
- */
- $mce_external_plugins = apply_filters('mce_external_plugins', array());
-
- $ext_plugins = '';
- if ( ! empty($mce_external_plugins) ) {
-
- /*
- The following filter loads external language files for TinyMCE plugins.
- It takes an associative array 'plugin_name' => 'path', where path is the
- include path to the file. The language file should follow the same format as
- /tinymce/langs/wp-langs.php and should define a variable $strings that
- holds all translated strings.
- When this filter is not used, the function will try to load {mce_locale}.js.
- If that is not found, en.js will be tried next.
- */
- $mce_external_languages = apply_filters('mce_external_languages', array());
-
- $loaded_langs = array();
- $strings = '';
-
- if ( ! empty($mce_external_languages) ) {
- foreach ( $mce_external_languages as $name => $path ) {
- if ( @is_file($path) && @is_readable($path) ) {
- include_once($path);
- $ext_plugins .= $strings . "\n";
- $loaded_langs[] = $name;
- }
- }
- }
-
- foreach ( $mce_external_plugins as $name => $url ) {
-
- if ( is_ssl() ) $url = str_replace('http://', 'https://', $url);
-
- $plugins[] = '-' . $name;
-
- $plugurl = dirname($url);
- $strings = $str1 = $str2 = '';
- if ( ! in_array($name, $loaded_langs) ) {
- $path = str_replace( WP_PLUGIN_URL, '', $plugurl );
- $path = WP_PLUGIN_DIR . $path . '/langs/';
-
- if ( function_exists('realpath') )
- $path = trailingslashit( realpath($path) );
-
- if ( @is_file($path . $mce_locale . '.js') )
- $strings .= @file_get_contents($path . $mce_locale . '.js') . "\n";
-
- if ( @is_file($path . $mce_locale . '_dlg.js') )
- $strings .= @file_get_contents($path . $mce_locale . '_dlg.js') . "\n";
-
- if ( 'en' != $mce_locale && empty($strings) ) {
- if ( @is_file($path . 'en.js') ) {
- $str1 = @file_get_contents($path . 'en.js');
- $strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str1, 1 ) . "\n";
- }
-
- if ( @is_file($path . 'en_dlg.js') ) {
- $str2 = @file_get_contents($path . 'en_dlg.js');
- $strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str2, 1 ) . "\n";
- }
- }
-
- if ( ! empty($strings) )
- $ext_plugins .= "\n" . $strings . "\n";
- }
-
- $ext_plugins .= 'tinyMCEPreInit.load_ext("' . $plugurl . '", "' . $mce_locale . '");' . "\n";
- $ext_plugins .= 'tinymce.PluginManager.load("' . $name . '", "' . $url . '");' . "\n";
- }
- }
- }
-
- $plugins = implode($plugins, ',');
-
- if ( $teeny ) {
- $mce_buttons = apply_filters( 'teeny_mce_buttons', array('bold, italic, underline, blockquote, separator, strikethrough, bullist, numlist,justifyleft, justifycenter, justifyright, undo, redo, link, unlink, fullscreen') );
- $mce_buttons = implode($mce_buttons, ',');
- $mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = '';
- } else {
- $mce_buttons = apply_filters('mce_buttons', array('bold', 'italic', 'strikethrough', '|', 'bullist', 'numlist', 'blockquote', '|', 'justifyleft', 'justifycenter', 'justifyright', '|', 'link', 'unlink', 'wp_more', '|', 'spellchecker', 'fullscreen', 'wp_adv' ));
- $mce_buttons = implode($mce_buttons, ',');
-
- $mce_buttons_2 = apply_filters('mce_buttons_2', array('formatselect', 'underline', 'justifyfull', 'forecolor', '|', 'pastetext', 'pasteword', 'removeformat', '|', 'media', 'charmap', '|', 'outdent', 'indent', '|', 'undo', 'redo', 'wp_help' ));
- $mce_buttons_2 = implode($mce_buttons_2, ',');
-
- $mce_buttons_3 = apply_filters('mce_buttons_3', array());
- $mce_buttons_3 = implode($mce_buttons_3, ',');
-
- $mce_buttons_4 = apply_filters('mce_buttons_4', array());
- $mce_buttons_4 = implode($mce_buttons_4, ',');
- }
- $no_captions = ( apply_filters( 'disable_captions', '' ) ) ? true : false;
-
- // TinyMCE init settings
- $initArray = array (
- 'mode' => 'specific_textareas',
- 'editor_selector' => 'theEditor',
- 'width' => '100%',
- 'theme' => 'advanced',
- 'skin' => 'wp_theme',
- 'theme_advanced_buttons1' => "$mce_buttons",
- 'theme_advanced_buttons2' => "$mce_buttons_2",
- 'theme_advanced_buttons3' => "$mce_buttons_3",
- 'theme_advanced_buttons4' => "$mce_buttons_4",
- 'language' => "$mce_locale",
- 'spellchecker_languages' => "$mce_spellchecker_languages",
- 'theme_advanced_toolbar_location' => 'top',
- 'theme_advanced_toolbar_align' => 'left',
- 'theme_advanced_statusbar_location' => 'bottom',
- 'theme_advanced_resizing' => true,
- 'theme_advanced_resize_horizontal' => false,
- 'dialog_type' => 'modal',
- 'relative_urls' => false,
- 'remove_script_host' => false,
- 'convert_urls' => false,
- 'apply_source_formatting' => false,
- 'remove_linebreaks' => true,
- 'gecko_spellcheck' => true,
- 'entities' => '38,amp,60,lt,62,gt',
- 'accessibility_focus' => true,
- 'tabfocus_elements' => 'major-publishing-actions',
- 'media_strict' => false,
- 'paste_remove_styles' => true,
- 'paste_remove_spans' => true,
- 'paste_strip_class_attributes' => 'all',
- 'wpeditimage_disable_captions' => $no_captions,
- 'plugins' => "$plugins"
- );
-
- $mce_css = trim(apply_filters('mce_css', ''), ' ,');
-
- if ( ! empty($mce_css) )
- $initArray['content_css'] = "$mce_css";
-
- if ( is_array($settings) )
- $initArray = array_merge($initArray, $settings);
-
- // For people who really REALLY know what they're doing with TinyMCE
- // You can modify initArray to add, remove, change elements of the config before tinyMCE.init
- // Setting "valid_elements", "invalid_elements" and "extended_valid_elements" can be done through "tiny_mce_before_init".
- // Best is to use the default cleanup by not specifying valid_elements, as TinyMCE contains full set of XHTML 1.0.
- if ( $teeny ) {
- $initArray = apply_filters('teeny_mce_before_init', $initArray);
- } else {
- $initArray = apply_filters('tiny_mce_before_init', $initArray);
- }
-
- if ( empty($initArray['theme_advanced_buttons3']) && !empty($initArray['theme_advanced_buttons4']) ) {
- $initArray['theme_advanced_buttons3'] = $initArray['theme_advanced_buttons4'];
- $initArray['theme_advanced_buttons4'] = '';
- }
-
- if ( ! isset($concatenate_scripts) )
- script_concat_settings();
-
- $language = $initArray['language'];
- $zip = $compress_scripts ? 1 : 0;
-
- /**
- * Deprecated
- *
- * The tiny_mce_version filter is not needed since external plugins are loaded directly by TinyMCE.
- * These plugins can be refreshed by appending query string to the URL passed to mce_external_plugins filter.
- * 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).
- */
- $version = apply_filters('tiny_mce_version', '');
- $version = 'ver=' . $tinymce_version . $version;
-
- if ( 'en' != $language )
- include_once(ABSPATH . WPINC . '/js/tinymce/langs/wp-langs.php');
-
- $mce_options = '';
- foreach ( $initArray as $k => $v )
- $mce_options .= $k . ':"' . $v . '", ';
-
- $mce_options = rtrim( trim($mce_options), '\n\r,' ); ?>
-
-<script type="text/javascript">
-/* <![CDATA[ */
-tinyMCEPreInit = {
- base : "<?php echo $baseurl; ?>",
- suffix : "",
- query : "<?php echo $version; ?>",
- mceInit : {<?php echo $mce_options; ?>},
- load_ext : function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');}
-};
-/* ]]> */
-</script>
-
-<?php
- if ( $concatenate_scripts )
- echo "<script type='text/javascript' src='$baseurl/wp-tinymce.php?c=$zip&$version'></script>\n";
- else
- echo "<script type='text/javascript' src='$baseurl/tiny_mce.js?$version'></script>\n";
-
- if ( 'en' != $language && isset($lang) )
- echo "<script type='text/javascript'>\n$lang\n</script>\n";
- else
- echo "<script type='text/javascript' src='$baseurl/langs/wp-langs-en.js?$version'></script>\n";
-?>
-
-<script type="text/javascript">
-/* <![CDATA[ */
-<?php if ( $ext_plugins ) echo "$ext_plugins\n"; ?>
-<?php if ( $concatenate_scripts ) { ?>
-tinyMCEPreInit.go();
-<?php } else { ?>
-(function(){var t=tinyMCEPreInit,sl=tinymce.ScriptLoader,ln=t.mceInit.language,th=t.mceInit.theme,pl=t.mceInit.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');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');}});})();
-<?php } ?>
-tinyMCE.init(tinyMCEPreInit.mceInit);
-/* ]]> */
-</script>
-<?php
-}
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