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Diffstat (limited to 'src/wp-includes/class-wp-editor.php')
| -rw-r--r-- | src/wp-includes/class-wp-editor.php | 887 |
1 files changed, 887 insertions, 0 deletions
diff --git a/src/wp-includes/class-wp-editor.php b/src/wp-includes/class-wp-editor.php new file mode 100644 index 0000000000..9ab3feb5c6 --- /dev/null +++ b/src/wp-includes/class-wp-editor.php @@ -0,0 +1,887 @@ +<?php +/** + * Facilitates adding of the WordPress editor as used on the Write and Edit screens. + * + * @package WordPress + * @since 3.3.0 + * + * Private, not included by default. See wp_editor() in wp-includes/general-template.php. + */ + +final class _WP_Editors { + public static $mce_locale; + + private static $mce_settings = array(); + private static $qt_settings = array(); + private static $plugins = array(); + private static $qt_buttons = array(); + private static $ext_plugins; + private static $baseurl; + private static $first_init; + private static $this_tinymce = false; + private static $this_quicktags = false; + private static $has_tinymce = false; + private static $has_quicktags = false; + private static $has_medialib = false; + private static $editor_buttons_css = true; + + private function __construct() {} + + public static function parse_settings($editor_id, $settings) { + $set = wp_parse_args( $settings, array( + 'wpautop' => true, // use wpautop? + 'media_buttons' => true, // show insert/upload button(s) + 'textarea_name' => $editor_id, // set the textarea name to something different, square brackets [] can be used here + 'textarea_rows' => 20, + 'tabindex' => '', + 'tabfocus_elements' => ':prev,:next', // the previous and next element ID to move the focus to when pressing the Tab key in TinyMCE + 'editor_css' => '', // intended for extra styles for both visual and Text editors buttons, needs to include the <style> tags, can use "scoped". + 'editor_class' => '', // add extra class(es) to the editor textarea + 'teeny' => false, // output the minimal editor config used in Press This + 'dfw' => false, // replace the default fullscreen with DFW (needs specific DOM elements and css) + 'tinymce' => true, // load TinyMCE, can be used to pass settings directly to TinyMCE using an array() + 'quicktags' => true // load Quicktags, can be used to pass settings directly to Quicktags using an array() + ) ); + + self::$this_tinymce = ( $set['tinymce'] && user_can_richedit() ); + self::$this_quicktags = (bool) $set['quicktags']; + + if ( self::$this_tinymce ) + self::$has_tinymce = true; + + if ( self::$this_quicktags ) + self::$has_quicktags = true; + + if ( empty( $set['editor_height'] ) ) + return $set; + + if ( 'content' === $editor_id ) { + // A cookie (set when a user resizes the editor) overrides the height. + $cookie = (int) get_user_setting( 'ed_size' ); + + // Upgrade an old TinyMCE cookie if it is still around, and the new one isn't. + if ( ! $cookie && isset( $_COOKIE['TinyMCE_content_size'] ) ) { + parse_str( $_COOKIE['TinyMCE_content_size'], $cookie ); + $cookie = $cookie['ch']; + } + + if ( $cookie ) + $set['editor_height'] = $cookie; + } + + if ( $set['editor_height'] < 50 ) + $set['editor_height'] = 50; + elseif ( $set['editor_height'] > 5000 ) + $set['editor_height'] = 5000; + + return $set; + } + + /** + * Outputs the HTML for a single instance of the editor. + * + * @param string $content The initial content of the editor. + * @param string $editor_id ID for the textarea and TinyMCE and Quicktags instances (can contain only ASCII letters and numbers). + * @param array $settings See the _parse_settings() method for description. + */ + public static function editor( $content, $editor_id, $settings = array() ) { + + $set = self::parse_settings($editor_id, $settings); + $editor_class = ' class="' . trim( $set['editor_class'] . ' wp-editor-area' ) . '"'; + $tabindex = $set['tabindex'] ? ' tabindex="' . (int) $set['tabindex'] . '"' : ''; + $switch_class = 'html-active'; + $toolbar = $buttons = ''; + + if ( ! empty( $set['editor_height'] ) ) + $height = ' style="height: ' . $set['editor_height'] . 'px"'; + else + $height = ' rows="' . $set['textarea_rows'] . '"'; + + if ( !current_user_can( 'upload_files' ) ) + $set['media_buttons'] = false; + + if ( self::$this_quicktags && self::$this_tinymce ) { + $switch_class = 'html-active'; + + // 'html' and 'switch-html' are used for the "Text" editor tab. + if ( 'html' == wp_default_editor() ) { + add_filter('the_editor_content', 'wp_htmledit_pre'); + } else { + add_filter('the_editor_content', 'wp_richedit_pre'); + $switch_class = 'tmce-active'; + } + + $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"; + $buttons .= '<a id="' . $editor_id . '-tmce" class="wp-switch-editor switch-tmce" onclick="switchEditors.switchto(this);">' . __('Visual') . "</a>\n"; + } + + echo '<div id="wp-' . $editor_id . '-wrap" class="wp-core-ui wp-editor-wrap ' . $switch_class . '">'; + + if ( self::$editor_buttons_css ) { + wp_print_styles('editor-buttons'); + self::$editor_buttons_css = false; + } + + if ( !empty($set['editor_css']) ) + echo $set['editor_css'] . "\n"; + + if ( !empty($buttons) || $set['media_buttons'] ) { + echo '<div id="wp-' . $editor_id . '-editor-tools" class="wp-editor-tools hide-if-no-js">'; + echo $buttons; + + if ( $set['media_buttons'] ) { + self::$has_medialib = true; + + if ( !function_exists('media_buttons') ) + include(ABSPATH . 'wp-admin/includes/media.php'); + + echo '<div id="wp-' . $editor_id . '-media-buttons" class="wp-media-buttons">'; + do_action('media_buttons', $editor_id); + echo "</div>\n"; + } + echo "</div>\n"; + } + + $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>'); + $content = apply_filters('the_editor_content', $content); + + printf($the_editor, $content); + echo "\n</div>\n\n"; + + self::editor_settings($editor_id, $set); + } + + public static function editor_settings($editor_id, $set) { + $first_run = false; + + if ( empty(self::$first_init) ) { + if ( is_admin() ) { + add_action( 'admin_print_footer_scripts', array( __CLASS__, 'editor_js'), 50 ); + add_action( 'admin_footer', array( __CLASS__, 'enqueue_scripts'), 1 ); + } else { + add_action( 'wp_print_footer_scripts', array( __CLASS__, 'editor_js'), 50 ); + add_action( 'wp_footer', array( __CLASS__, 'enqueue_scripts'), 1 ); + } + } + + if ( self::$this_quicktags ) { + + $qtInit = array( + 'id' => $editor_id, + 'buttons' => '' + ); + + if ( is_array($set['quicktags']) ) + $qtInit = array_merge($qtInit, $set['quicktags']); + + if ( empty($qtInit['buttons']) ) + $qtInit['buttons'] = 'strong,em,link,block,del,ins,img,ul,ol,li,code,more,close'; + + if ( $set['dfw'] ) + $qtInit['buttons'] .= ',fullscreen'; + + $qtInit = apply_filters('quicktags_settings', $qtInit, $editor_id); + self::$qt_settings[$editor_id] = $qtInit; + + self::$qt_buttons = array_merge( self::$qt_buttons, explode(',', $qtInit['buttons']) ); + } + + if ( self::$this_tinymce ) { + + if ( empty(self::$first_init) ) { + self::$baseurl = includes_url('js/tinymce'); + self::$mce_locale = $mce_locale = ( '' == get_locale() ) ? 'en' : strtolower( substr(get_locale(), 0, 2) ); // only ISO 639-1 + $no_captions = (bool) apply_filters( 'disable_captions', '' ); + $plugins = array( 'inlinepopups', 'tabfocus', 'paste', 'media', 'fullscreen', 'wordpress', 'wpeditimage', 'wpgallery', 'wplink', 'wpdialogs' ); + $first_run = true; + $ext_plugins = ''; + + if ( $set['teeny'] ) { + self::$plugins = $plugins = apply_filters( 'teeny_mce_plugins', array('inlinepopups', 'fullscreen', 'wordpress', 'wplink', 'wpdialogs' ), $editor_id ); + } else { + /* + The following filter takes an associative array of external plugins for TinyMCE in the form 'plugin_name' => 'url'. + It adds the plugin's name to TinyMCE's plugins init and the call to PluginManager to load the plugin. + The url should be absolute and should include the js file name to be loaded. Example: + array( 'myplugin' => 'http://my-site.com/wp-content/plugins/myfolder/mce_plugin.js' ) + If the plugin uses a button, it should be added with one of the "$mce_buttons" filters. + */ + $mce_external_plugins = apply_filters('mce_external_plugins', array()); + + if ( ! empty($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 ) { + + $url = set_url_scheme( $url ); + + $plugins[] = '-' . $name; + + $plugurl = dirname($url); + $strings = $str1 = $str2 = ''; + if ( ! in_array($name, $loaded_langs) ) { + $path = str_replace( content_url(), '', $plugurl ); + $path = WP_CONTENT_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 = array_unique( apply_filters('tiny_mce_plugins', $plugins) ); + } + + if ( $set['dfw'] ) + $plugins[] = 'wpfullscreen'; + + self::$plugins = $plugins; + self::$ext_plugins = $ext_plugins; + + if ( in_array( 'spellchecker', $plugins ) ) { + /* + translators: These languages show up in the spellchecker drop-down menu, in the order specified, and with the first + language listed being the default language. They must be comma-separated and take the format of name=code, where name + is the language name (which you may internationalize), and code is a valid ISO 639 language code. Please test the + spellchecker with your values. + */ + $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' ); + + /* + 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: http://www.tinymce.com/wiki.php/Plugin:spellchecker. + */ + $mce_spellchecker_languages = apply_filters( 'mce_spellchecker_languages', '+' . $mce_spellchecker_languages ); + } + + self::$first_init = array( + 'mode' => 'exact', + 'width' => '100%', + 'theme' => 'advanced', + 'skin' => 'wp_theme', + 'language' => self::$mce_locale, + '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', + 'formats' => "{ + alignleft : [ + {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'left'}}, + {selector : 'img,table', classes : 'alignleft'} + ], + aligncenter : [ + {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'center'}}, + {selector : 'img,table', classes : 'aligncenter'} + ], + alignright : [ + {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'right'}}, + {selector : 'img,table', classes : 'alignright'} + ], + strikethrough : {inline : 'del'} + }", + 'relative_urls' => false, + 'remove_script_host' => false, + 'convert_urls' => false, + 'remove_linebreaks' => true, + 'gecko_spellcheck' => true, + 'fix_list_elements' => true, + 'keep_styles' => false, + 'entities' => '38,amp,60,lt,62,gt', + 'accessibility_focus' => true, + 'media_strict' => false, + 'paste_remove_styles' => true, + 'paste_remove_spans' => true, + 'paste_strip_class_attributes' => 'all', + 'paste_text_use_dialog' => true, + 'webkit_fake_resize' => false, + 'preview_styles' => 'font-family font-weight text-decoration text-transform', + 'schema' => 'html5', + 'wpeditimage_disable_captions' => $no_captions, + 'wp_fullscreen_content_css' => self::$baseurl . '/plugins/wpfullscreen/css/wp-fullscreen.css', + 'plugins' => implode( ',', $plugins ) + ); + + if ( in_array( 'spellchecker', $plugins ) ) { + self::$first_init['spellchecker_rpc_url'] = self::$baseurl . '/plugins/spellchecker/rpc.php'; + self::$first_init['spellchecker_languages'] = $mce_spellchecker_languages; + } + + // load editor_style.css if the current theme supports it + if ( ! empty( $GLOBALS['editor_styles'] ) && is_array( $GLOBALS['editor_styles'] ) ) { + $editor_styles = $GLOBALS['editor_styles']; + + $mce_css = array(); + $editor_styles = array_unique( array_filter( $editor_styles ) ); + $style_uri = get_stylesheet_directory_uri(); + $style_dir = get_stylesheet_directory(); + + // Support externally referenced styles (like, say, fonts). + foreach ( $editor_styles as $key => $file ) { + if ( preg_match( '~^(https?:)?//~', $file ) ) { + $mce_css[] = esc_url_raw( $file ); + unset( $editor_styles[ $key ] ); + } + } + + // Look in a parent theme first, that way child theme CSS overrides. + if ( is_child_theme() ) { + $template_uri = get_template_directory_uri(); + $template_dir = get_template_directory(); + + foreach ( $editor_styles as $key => $file ) { + if ( $file && file_exists( "$template_dir/$file" ) ) + $mce_css[] = "$template_uri/$file"; + } + } + + foreach ( $editor_styles as $file ) { + if ( $file && file_exists( "$style_dir/$file" ) ) + $mce_css[] = "$style_uri/$file"; + } + + $mce_css = implode( ',', $mce_css ); + } else { + $mce_css = ''; + } + + $mce_css = trim( apply_filters( 'mce_css', $mce_css ), ' ,' ); + + if ( ! empty($mce_css) ) + self::$first_init['content_css'] = $mce_css; + } + + if ( $set['teeny'] ) { + $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 ); + $mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = array(); + } 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' ), $editor_id); + $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); + $mce_buttons_3 = apply_filters('mce_buttons_3', array(), $editor_id); + $mce_buttons_4 = apply_filters('mce_buttons_4', array(), $editor_id); + } + + $body_class = $editor_id; + + if ( $post = get_post() ) { + $body_class .= ' post-type-' . sanitize_html_class( $post->post_type ) . ' post-status-' . sanitize_html_class( $post->post_status ); + if ( post_type_supports( $post->post_type, 'post-formats' ) ) { + $post_format = get_post_format( $post ); + if ( $post_format && ! is_wp_error( $post_format ) ) + $body_class .= ' post-format-' . sanitize_html_class( $post_format ); + else + $body_class .= ' post-format-standard'; + } + } + + if ( !empty($set['tinymce']['body_class']) ) { + $body_class .= ' ' . $set['tinymce']['body_class']; + unset($set['tinymce']['body_class']); + } + + if ( $set['dfw'] ) { + // replace the first 'fullscreen' with 'wp_fullscreen' + if ( ($key = array_search('fullscreen', $mce_buttons)) !== false ) + $mce_buttons[$key] = 'wp_fullscreen'; + elseif ( ($key = array_search('fullscreen', $mce_buttons_2)) !== false ) + $mce_buttons_2[$key] = 'wp_fullscreen'; + elseif ( ($key = array_search('fullscreen', $mce_buttons_3)) !== false ) + $mce_buttons_3[$key] = 'wp_fullscreen'; + elseif ( ($key = array_search('fullscreen', $mce_buttons_4)) !== false ) + $mce_buttons_4[$key] = 'wp_fullscreen'; + } + + $mceInit = array ( + 'elements' => $editor_id, + 'wpautop' => (bool) $set['wpautop'], + 'remove_linebreaks' => (bool) $set['wpautop'], + 'apply_source_formatting' => (bool) !$set['wpautop'], + 'theme_advanced_buttons1' => implode($mce_buttons, ','), + 'theme_advanced_buttons2' => implode($mce_buttons_2, ','), + 'theme_advanced_buttons3' => implode($mce_buttons_3, ','), + 'theme_advanced_buttons4' => implode($mce_buttons_4, ','), + 'tabfocus_elements' => $set['tabfocus_elements'], + 'body_class' => $body_class + ); + + // The main editor doesn't use the TinyMCE resizing cookie. + $mceInit['theme_advanced_resizing_use_cookie'] = 'content' !== $editor_id || empty( $set['editor_height'] ); + + if ( $first_run ) + $mceInit = array_merge(self::$first_init, $mceInit); + + if ( is_array($set['tinymce']) ) + $mceInit = array_merge($mceInit, $set['tinymce']); + + // For people who really REALLY know what they're doing with TinyMCE + // You can modify $mceInit to add, remove, change elements of the config before tinyMCE.init + // Setting "valid_elements", "invalid_elements" and "extended_valid_elements" can be done through this filter. + // Best is to use the default cleanup by not specifying valid_elements, as TinyMCE contains full set of XHTML 1.0. + if ( $set['teeny'] ) { + $mceInit = apply_filters('teeny_mce_before_init', $mceInit, $editor_id); + } else { + $mceInit = apply_filters('tiny_mce_before_init', $mceInit, $editor_id); + } + + if ( empty($mceInit['theme_advanced_buttons3']) && !empty($mceInit['theme_advanced_buttons4']) ) { + $mceInit['theme_advanced_buttons3'] = $mceInit['theme_advanced_buttons4']; + $mceInit['theme_advanced_buttons4'] = ''; + } + + self::$mce_settings[$editor_id] = $mceInit; + } // end if self::$this_tinymce + } + + private static function _parse_init($init) { + $options = ''; + + foreach ( $init as $k => $v ) { + if ( is_bool($v) ) { + $val = $v ? 'true' : 'false'; + $options .= $k . ':' . $val . ','; + continue; + } elseif ( !empty($v) && is_string($v) && ( ('{' == $v{0} && '}' == $v{strlen($v) - 1}) || ('[' == $v{0} && ']' == $v{strlen($v) - 1}) || preg_match('/^\(?function ?\(/', $v) ) ) { + $options .= $k . ':' . $v . ','; + continue; + } + $options .= $k . ':"' . $v . '",'; + } + + return '{' . trim( $options, ' ,' ) . '}'; + } + + public static function enqueue_scripts() { + wp_enqueue_script('word-count'); + + if ( self::$has_tinymce ) + wp_enqueue_script('editor'); + + if ( self::$has_quicktags ) + wp_enqueue_script('quicktags'); + + if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) ) { + wp_enqueue_script('wplink'); + wp_enqueue_script('wpdialogs-popup'); + wp_enqueue_style('wp-jquery-ui-dialog'); + } + + if ( in_array('wpfullscreen', self::$plugins, true) || in_array('fullscreen', self::$qt_buttons, true) ) + wp_enqueue_script('wp-fullscreen'); + + if ( self::$has_medialib ) { + add_thickbox(); + wp_enqueue_script('media-upload'); + } + } + + public static function editor_js() { + global $tinymce_version, $concatenate_scripts, $compress_scripts; + + /** + * Filter "tiny_mce_version" is 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 = 'ver=' . $tinymce_version; + $tmce_on = !empty(self::$mce_settings); + + if ( ! isset($concatenate_scripts) ) + script_concat_settings(); + + $compressed = $compress_scripts && $concatenate_scripts && isset($_SERVER['HTTP_ACCEPT_ENCODING']) + && false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip'); + + if ( $tmce_on && 'en' != self::$mce_locale ) + include_once(ABSPATH . WPINC . '/js/tinymce/langs/wp-langs.php'); + + $mceInit = $qtInit = ''; + if ( $tmce_on ) { + foreach ( self::$mce_settings as $editor_id => $init ) { + $options = self::_parse_init( $init ); + $mceInit .= "'$editor_id':{$options},"; + } + $mceInit = '{' . trim($mceInit, ',') . '}'; + } else { + $mceInit = '{}'; + } + + if ( !empty(self::$qt_settings) ) { + foreach ( self::$qt_settings as $editor_id => $init ) { + $options = self::_parse_init( $init ); + $qtInit .= "'$editor_id':{$options},"; + } + $qtInit = '{' . trim($qtInit, ',') . '}'; + } else { + $qtInit = '{}'; + } + + $ref = array( + 'plugins' => implode( ',', self::$plugins ), + 'theme' => 'advanced', + 'language' => self::$mce_locale + ); + + $suffix = ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) ? '_src' : ''; + + do_action('before_wp_tiny_mce', self::$mce_settings); +?> + + <script type="text/javascript"> + tinyMCEPreInit = { + base : "<?php echo self::$baseurl; ?>", + suffix : "<?php echo $suffix; ?>", + query : "<?php echo $version; ?>", + mceInit : <?php echo $mceInit; ?>, + qtInit : <?php echo $qtInit; ?>, + ref : <?php echo self::_parse_init( $ref ); ?>, + load_ext : function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');} + }; + </script> +<?php + + $baseurl = self::$baseurl; + + if ( $tmce_on ) { + if ( $compressed ) { + echo "<script type='text/javascript' src='{$baseurl}/wp-tinymce.php?c=1&$version'></script>\n"; + } else { + echo "<script type='text/javascript' src='{$baseurl}/tiny_mce.js?$version'></script>\n"; + echo "<script type='text/javascript' src='{$baseurl}/wp-tinymce-schema.js?$version'></script>\n"; + } + + if ( 'en' != self::$mce_locale && 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"; + } + + $mce = ( self::$has_tinymce && wp_default_editor() == 'tinymce' ) || ! self::$has_quicktags; +?> + + <script type="text/javascript"> + var wpActiveEditor; + + (function(){ + var init, ed, qt, first_init, DOM, el, i, mce = <?php echo (int) $mce; ?>; + + if ( typeof(tinymce) == 'object' ) { + DOM = tinymce.DOM; + // mark wp_theme/ui.css as loaded + DOM.files[tinymce.baseURI.getURI() + '/themes/advanced/skins/wp_theme/ui.css'] = true; + + DOM.events.add( DOM.select('.wp-editor-wrap'), 'mousedown', function(e){ + if ( this.id ) + wpActiveEditor = this.id.slice(3, -5); + }); + + for ( ed in tinyMCEPreInit.mceInit ) { + if ( first_init ) { + init = tinyMCEPreInit.mceInit[ed] = tinymce.extend( {}, first_init, tinyMCEPreInit.mceInit[ed] ); + } else { + init = first_init = tinyMCEPreInit.mceInit[ed]; + } + + if ( mce ) + try { tinymce.init(init); } catch(e){} + } + } else { + if ( tinyMCEPreInit.qtInit ) { + for ( i in tinyMCEPreInit.qtInit ) { + el = tinyMCEPreInit.qtInit[i].id; + if ( el ) + document.getElementById('wp-'+el+'-wrap').onmousedown = function(){ wpActiveEditor = this.id.slice(3, -5); } + } + } + } + + if ( typeof(QTags) == 'function' ) { + for ( qt in tinyMCEPreInit.qtInit ) { + try { quicktags( tinyMCEPreInit.qtInit[qt] ); } catch(e){} + } + } + })(); + <?php + + if ( self::$ext_plugins ) + echo self::$ext_plugins . "\n"; + + if ( ! $compressed && $tmce_on ) { + ?> + (function(){var t=tinyMCEPreInit,sl=tinymce.ScriptLoader,ln=t.ref.language,th=t.ref.theme,pl=t.ref.plugins;sl.markDone(t.base+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'_dlg.js');sl.markDone(t.base+'/themes/advanced/skins/wp_theme/ui.css');tinymce.each(pl.split(','),function(n){if(n&&n.charAt(0)!='-'){sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'.js');sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'_dlg.js');}});})(); + <?php + } + + if ( !is_admin() ) + echo 'var ajaxurl = "' . admin_url( 'admin-ajax.php', 'relative' ) . '";'; + + ?> + </script> + <?php + + if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) ) + self::wp_link_dialog(); + + if ( in_array('wpfullscreen', self::$plugins, true) || in_array('fullscreen', self::$qt_buttons, true) ) + self::wp_fullscreen_html(); + + do_action('after_wp_tiny_mce', self::$mce_settings); + } + + public static function wp_fullscreen_html() { + global $content_width; + $post = get_post(); + + $width = isset($content_width) && 800 > $content_width ? $content_width : 800; + $width = $width + 22; // compensate for the padding and border + $dfw_width = get_user_setting( 'dfw_width', $width ); + $save = isset($post->post_status) && $post->post_status == 'publish' ? __('Update') : __('Save'); + ?> + <div id="wp-fullscreen-body"<?php if ( is_rtl() ) echo ' class="rtl"'; ?>> + <div id="fullscreen-topbar"> + <div id="wp-fullscreen-toolbar"> + <div id="wp-fullscreen-close"><a href="#" onclick="fullscreen.off();return false;"><?php _e('Exit fullscreen'); ?></a></div> + <div id="wp-fullscreen-central-toolbar" style="width:<?php echo $width; ?>px;"> + + <div id="wp-fullscreen-mode-bar"><div id="wp-fullscreen-modes"> + <a href="#" onclick="fullscreen.switchmode('tinymce');return false;"><?php _e( 'Visual' ); ?></a> + <a href="#" onclick="fullscreen.switchmode('html');return false;"><?php _ex( 'Text', 'Name for the Text editor tab (formerly HTML)' ); ?></a> + </div></div> + + <div id="wp-fullscreen-button-bar"><div id="wp-fullscreen-buttons" class="wp_themeSkin"> + <?php + + $buttons = array( + // format: title, onclick, show in both editors + 'bold' => array( 'title' => __('Bold (Ctrl + B)'), 'onclick' => 'fullscreen.b();', 'both' => false ), + 'italic' => array( 'title' => __('Italic (Ctrl + I)'), 'onclick' => 'fullscreen.i();', 'both' => false ), + '0' => 'separator', + 'bullist' => array( 'title' => __('Unordered list (Alt + Shift + U)'), 'onclick' => 'fullscreen.ul();', 'both' => false ), + 'numlist' => array( 'title' => __('Ordered list (Alt + Shift + O)'), 'onclick' => 'fullscreen.ol();', 'both' => false ), + '1' => 'separator', + 'blockquote' => array( 'title' => __('Blockquote (Alt + Shift + Q)'), 'onclick' => 'fullscreen.blockquote();', 'both' => false ), + 'image' => array( 'title' => __('Insert/edit image (Alt + Shift + M)'), 'onclick' => "fullscreen.medialib();", 'both' => true ), + '2' => 'separator', + 'link' => array( 'title' => __('Insert/edit link (Alt + Shift + A)'), 'onclick' => 'fullscreen.link();', 'both' => true ), + 'unlink' => array( 'title' => __('Unlink (Alt + Shift + S)'), 'onclick' => 'fullscreen.unlink();', 'both' => false ), + '3' => 'separator', + 'help' => array( 'title' => __('Help (Alt + Shift + H)'), 'onclick' => 'fullscreen.help();', 'both' => false ) + ); + + $buttons = apply_filters( 'wp_fullscreen_buttons', $buttons ); + + foreach ( $buttons as $button => $args ) { + if ( 'separator' == $args ) { ?> + <div><span aria-orientation="vertical" role="separator" class="mceSeparator"></span></div> + <?php continue; + } ?> + + <div<?php if ( $args['both'] ) { ?> class="wp-fullscreen-both"<?php } ?>> + <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"> + <span class="mceIcon mce_<?php echo $button; ?>"></span> + </a> + </div> + <?php + } ?> + + </div></div> + + <div id="wp-fullscreen-save"> + <input type="button" class="button-primary right" value="<?php echo $save; ?>" onclick="fullscreen.save();" /> + <span class="spinner"></span> + <span class="fs-saved"><?php if ( $post->post_status == 'publish' ) _e('Updated.'); else _e('Saved.'); ?></span> + </div> + + </div> + </div> + </div> + + <div id="wp-fullscreen-wrap" style="width:<?php echo $dfw_width; ?>px;"> + <?php if ( post_type_supports($post->post_type, 'title') ) { ?> + <label id="wp-fullscreen-title-prompt-text" for="wp-fullscreen-title"><?php echo apply_filters( 'enter_title_here', __( 'Enter title here' ), $post ); ?></label> + <input type="text" id="wp-fullscreen-title" value="" autocomplete="off" /> + <?php } ?> + + <div id="wp-fullscreen-container"> + <textarea id="wp_mce_fullscreen"></textarea> + </div> + + <div id="wp-fullscreen-status"> + <div id="wp-fullscreen-count"><?php printf( __( 'Word count: %s' ), '<span class="word-count">0</span>' ); ?></div> + <div id="wp-fullscreen-tagline"><?php _e('Just write.'); ?></div> + </div> + </div> + </div> + + <div class="fullscreen-overlay" id="fullscreen-overlay"></div> + <div class="fullscreen-overlay fullscreen-fader fade-600" id="fullscreen-fader"></div> + <?php + } + + /** + * Performs post queries for internal linking. + * + * @since 3.1.0 + * + * @param array $args Optional. Accepts 'pagenum' and 's' (search) arguments. + * @return array Results. + */ + public static function wp_link_query( $args = array() ) { + $pts = get_post_types( array( 'public' => true ), 'objects' ); + $pt_names = array_keys( $pts ); + + $query = array( + 'post_type' => $pt_names, + 'suppress_filters' => true, + 'update_post_term_cache' => false, + 'update_post_meta_cache' => false, + 'post_status' => 'publish', + 'order' => 'DESC', + 'orderby' => 'post_date', + 'posts_per_page' => 20, + ); + + $args['pagenum'] = isset( $args['pagenum'] ) ? absint( $args['pagenum'] ) : 1; + + if ( isset( $args['s'] ) ) + $query['s'] = $args['s']; + + $query['offset'] = $args['pagenum'] > 1 ? $query['posts_per_page'] * ( $args['pagenum'] - 1 ) : 0; + + // Do main query. + $get_posts = new WP_Query; + $posts = $get_posts->query( $query ); + // Check if any posts were found. + if ( ! $get_posts->post_count ) + return false; + + // Build results. + $results = array(); + foreach ( $posts as $post ) { + if ( 'post' == $post->post_type ) + $info = mysql2date( __( 'Y/m/d' ), $post->post_date ); + else + $info = $pts[ $post->post_type ]->labels->singular_name; + + $results[] = array( + 'ID' => $post->ID, + 'title' => trim( esc_html( strip_tags( get_the_title( $post ) ) ) ), + 'permalink' => get_permalink( $post->ID ), + 'info' => $info, + ); + } + + return $results; + } + + /** + * Dialog for internal linking. + * + * @since 3.1.0 + */ + public static function wp_link_dialog() { + ?> + <div style="display:none;"> + <form id="wp-link" tabindex="-1"> + <?php wp_nonce_field( 'internal-linking', '_ajax_linking_nonce', false ); ?> + <div id="link-selector"> + <div id="link-options"> + <p class="howto"><?php _e( 'Enter the destination URL' ); ?></p> + <div> + <label><span><?php _e( 'URL' ); ?></span><input id="url-field" type="text" name="href" /></label> + </div> + <div> + <label><span><?php _e( 'Title' ); ?></span><input id="link-title-field" type="text" name="linktitle" /></label> + </div> + <div class="link-target"> + <label><input type="checkbox" id="link-target-checkbox" /> <?php _e( 'Open link in a new window/tab' ); ?></label> + </div> + </div> + <?php $show_internal = '1' == get_user_setting( 'wplink', '0' ); ?> + <p class="howto toggle-arrow <?php if ( $show_internal ) echo 'toggle-arrow-active'; ?>" id="internal-toggle"><?php _e( 'Or link to existing content' ); ?></p> + <div id="search-panel"<?php if ( ! $show_internal ) echo ' style="display:none"'; ?>> + <div class="link-search-wrapper"> + <label> + <span class="search-label"><?php _e( 'Search' ); ?></span> + <input type="search" id="search-field" class="link-search-field" autocomplete="off" /> + <span class="spinner"></span> + </label> + </div> + <div id="search-results" class="query-results"> + <ul></ul> + <div class="river-waiting"> + <span class="spinner"></span> + </div> + </div> + <div id="most-recent-results" class="query-results"> + <div class="query-notice"><em><?php _e( 'No search term specified. Showing recent items.' ); ?></em></div> + <ul></ul> + <div class="river-waiting"> + <span class="spinner"></span> + </div> + </div> + </div> + </div> + <div class="submitbox"> + <div id="wp-link-update"> + <input type="submit" value="<?php esc_attr_e( 'Add Link' ); ?>" class="button-primary" id="wp-link-submit" name="wp-link-submit"> + </div> + <div id="wp-link-cancel"> + <a class="submitdelete deletion" href="#"><?php _e( 'Cancel' ); ?></a> + </div> + </div> + </form> + </div> + <?php + } +} |