/wp-includes/class-wp-editor.php
PHP | 1455 lines | 871 code | 199 blank | 385 comment | 135 complexity | ee6c66b9a58eb45407e81d7fe17cb0a5 MD5 | raw file
Possible License(s): LGPL-2.1, GPL-2.0
- <?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 static $drag_drop_upload = false;
- private static $old_dfw_compat = false;
- private function __construct() {}
- /**
- * Parse default arguments for the editor instance.
- *
- * @static
- * @param string $editor_id ID for the current editor instance.
- * @param array $settings {
- * Array of editor arguments.
- *
- * @type bool $wpautop Whether to use wpautop(). Default true.
- * @type bool $media_buttons Whether to show the Add Media/other media buttons.
- * @type string $default_editor When both TinyMCE and Quicktags are used, set which
- * editor is shown on page load. Default empty.
- * @type bool $drag_drop_upload Whether to enable drag & drop on the editor uploading. Default false.
- * Requires the media modal.
- * @type string $textarea_name Give the textarea a unique name here. Square brackets
- * can be used here. Default $editor_id.
- * @type int $textarea_rows Number rows in the editor textarea. Default 20.
- * @type string|int $tabindex Tabindex value to use. Default empty.
- * @type string $tabfocus_elements The previous and next element ID to move the focus to
- * when pressing the Tab key in TinyMCE. Defualt ':prev,:next'.
- * @type string $editor_css Intended for extra styles for both Visual and Text editors.
- * Should include `<style>` tags, and can use "scoped". Default empty.
- * @type string $editor_class Extra classes to add to the editor textarea elemen. Default empty.
- * @type bool $teeny Whether to output the minimal editor config. Examples include
- * Press This and the Comment editor. Default false.
- * @type bool $dfw Deprecated in 4.1. Since 4.3 used only to enqueue wp-fullscreen-stub.js for backwards compatibility.
- * @type bool|array $tinymce Whether to load TinyMCE. Can be used to pass settings directly to
- * TinyMCE using an array. Default true.
- * @type bool|array $quicktags Whether to load Quicktags. Can be used to pass settings directly to
- * Quicktags using an array. Default true.
- * }
- * @return array Parsed arguments array.
- */
- public static function parse_settings( $editor_id, $settings ) {
- /**
- * Filter the wp_editor() settings.
- *
- * @since 4.0.0
- *
- * @see _WP_Editors()::parse_settings()
- *
- * @param array $settings Array of editor arguments.
- * @param string $editor_id ID for the current editor instance.
- */
- $settings = apply_filters( 'wp_editor_settings', $settings, $editor_id );
- $set = wp_parse_args( $settings, array(
- 'wpautop' => true,
- 'media_buttons' => true,
- 'default_editor' => '',
- 'drag_drop_upload' => false,
- 'textarea_name' => $editor_id,
- 'textarea_rows' => 20,
- 'tabindex' => '',
- 'tabfocus_elements' => ':prev,:next',
- 'editor_css' => '',
- 'editor_class' => '',
- 'teeny' => false,
- 'dfw' => false,
- '_content_editor_dfw' => false,
- 'tinymce' => true,
- 'quicktags' => true
- ) );
- self::$this_tinymce = ( $set['tinymce'] && user_can_richedit() );
- if ( self::$this_tinymce ) {
- if ( false !== strpos( $editor_id, '[' ) ) {
- self::$this_tinymce = false;
- _deprecated_argument( 'wp_editor()', '3.9', 'TinyMCE editor IDs cannot have brackets.' );
- }
- }
- self::$this_quicktags = (bool) $set['quicktags'];
- if ( self::$this_tinymce )
- self::$has_tinymce = true;
- if ( self::$this_quicktags )
- self::$has_quicktags = true;
- if ( $set['dfw'] ) {
- self::$old_dfw_compat = true;
- }
- if ( empty( $set['editor_height'] ) )
- return $set;
- if ( 'content' === $editor_id && empty( $set['tinymce']['wp_autoresize_on'] ) ) {
- // A cookie (set when a user resizes the editor) overrides the height.
- $cookie = (int) get_user_setting( 'ed_size' );
- 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.
- *
- * @static
- * @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( esc_attr( $set['editor_class'] ) . ' wp-editor-area' ) . '"';
- $tabindex = $set['tabindex'] ? ' tabindex="' . (int) $set['tabindex'] . '"' : '';
- $default_editor = 'html';
- $toolbar = $buttons = $autocomplete = '';
- $editor_id_attr = esc_attr( $editor_id );
- if ( $set['drag_drop_upload'] ) {
- self::$drag_drop_upload = true;
- }
- if ( ! empty( $set['editor_height'] ) ) {
- $height = ' style="height: ' . (int) $set['editor_height'] . 'px"';
- } else {
- $height = ' rows="' . (int) $set['textarea_rows'] . '"';
- }
- if ( ! current_user_can( 'upload_files' ) ) {
- $set['media_buttons'] = false;
- }
- if ( self::$this_tinymce ) {
- $autocomplete = ' autocomplete="off"';
- if ( self::$this_quicktags ) {
- $default_editor = $set['default_editor'] ? $set['default_editor'] : wp_default_editor();
- // 'html' is used for the "Text" editor tab.
- if ( 'html' !== $default_editor ) {
- $default_editor = 'tinymce';
- }
- $buttons .= '<button type="button" id="' . $editor_id_attr . '-tmce" class="wp-switch-editor switch-tmce"' .
- ' data-wp-editor-id="' . $editor_id_attr . '">' . __('Visual') . "</button>\n";
- $buttons .= '<button type="button" id="' . $editor_id_attr . '-html" class="wp-switch-editor switch-html"' .
- ' data-wp-editor-id="' . $editor_id_attr . '">' . _x( 'Text', 'Name for the Text editor tab (formerly HTML)' ) . "</button>\n";
- } else {
- $default_editor = 'tinymce';
- }
- }
- $switch_class = 'html' === $default_editor ? 'html-active' : 'tmce-active';
- $wrap_class = 'wp-core-ui wp-editor-wrap ' . $switch_class;
- if ( $set['_content_editor_dfw'] ) {
- $wrap_class .= ' has-dfw';
- }
- echo '<div id="wp-' . $editor_id_attr . '-wrap" class="' . $wrap_class . '">';
- if ( self::$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_attr . '-editor-tools" class="wp-editor-tools hide-if-no-js">';
- 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_attr . '-media-buttons" class="wp-media-buttons">';
- /**
- * Fires after the default media button(s) are displayed.
- *
- * @since 2.5.0
- *
- * @param string $editor_id Unique editor identifier, e.g. 'content'.
- */
- do_action( 'media_buttons', $editor_id );
- echo "</div>\n";
- }
- echo '<div class="wp-editor-tabs">' . $buttons . "</div>\n";
- echo "</div>\n";
- }
- $quicktags_toolbar = '';
- if ( self::$this_quicktags ) {
- if ( 'content' === $editor_id && ! empty( $GLOBALS['current_screen'] ) && $GLOBALS['current_screen']->base === 'post' ) {
- $toolbar_id = 'ed_toolbar';
- } else {
- $toolbar_id = 'qt_' . $editor_id_attr . '_toolbar';
- }
- $quicktags_toolbar = '<div id="' . $toolbar_id . '" class="quicktags-toolbar"></div>';
- }
- /**
- * Filter the HTML markup output that displays the editor.
- *
- * @since 2.1.0
- *
- * @param string $output Editor's HTML markup.
- */
- $the_editor = apply_filters( 'the_editor', '<div id="wp-' . $editor_id_attr . '-editor-container" class="wp-editor-container">' .
- $quicktags_toolbar .
- '<textarea' . $editor_class . $height . $tabindex . $autocomplete . ' cols="40" name="' . esc_attr( $set['textarea_name'] ) . '" ' .
- 'id="' . $editor_id_attr . '">%s</textarea></div>' );
- // Prepare the content for the Visual or Text editor
- if ( self::$this_tinymce ) {
- add_filter( 'the_editor_content', 'format_for_editor', 10, 2 );
- }
- /**
- * Filter the default editor content.
- *
- * @since 2.1.0
- *
- * @param string $content Default editor content.
- */
- $content = apply_filters( 'the_editor_content', $content, $default_editor );
- // Back-compat for the `htmledit_pre` and `richedit_pre` filters
- if ( 'html' === $default_editor && has_filter( 'htmledit_pre' ) ) {
- // TODO: needs _deprecated_filter(), use _deprecated_function() as substitute for now
- _deprecated_function( 'add_filter( htmledit_pre )', '4.3.0', 'add_filter( format_for_editor )' );
- $content = apply_filters( 'htmledit_pre', $content );
- } elseif ( 'tinymce' === $default_editor && has_filter( 'richedit_pre' ) ) {
- _deprecated_function( 'add_filter( richedit_pre )', '4.3.0', 'add_filter( format_for_editor )' );
- $content = apply_filters( 'richedit_pre', $content );
- }
- if ( false !== stripos( $content, 'textarea' ) ) {
- $content = preg_replace( '%</textarea%i', '</textarea', $content );
- }
- printf( $the_editor, $content );
- echo "\n</div>\n\n";
- self::editor_settings( $editor_id, $set );
- }
- /**
- * @static
- *
- * @global string $wp_version
- * @global string $tinymce_version
- *
- * @param string $editor_id
- * @param array $set
- */
- public static function editor_settings($editor_id, $set) {
- global $wp_version, $tinymce_version;
- $first_run = false;
- if ( empty(self::$first_init) ) {
- if ( is_admin() ) {
- add_action( 'admin_print_footer_scripts', array( __CLASS__, 'editor_js' ), 50 );
- add_action( 'admin_print_footer_scripts', array( __CLASS__, 'enqueue_scripts' ), 1 );
- } else {
- add_action( 'wp_print_footer_scripts', array( __CLASS__, 'editor_js' ), 50 );
- add_action( 'wp_print_footer_scripts', 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['_content_editor_dfw'] ) {
- $qtInit['buttons'] .= ',dfw';
- }
- /**
- * Filter the Quicktags settings.
- *
- * @since 3.3.0
- *
- * @param array $qtInit Quicktags settings.
- * @param string $editor_id The unique editor ID, e.g. 'content'.
- */
- $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' );
- $mce_locale = get_locale();
- self::$mce_locale = $mce_locale = empty( $mce_locale ) ? 'en' : strtolower( substr( $mce_locale, 0, 2 ) ); // ISO 639-1
- /** This filter is documented in wp-admin/includes/media.php */
- $no_captions = (bool) apply_filters( 'disable_captions', '' );
- $first_run = true;
- $ext_plugins = '';
- if ( $set['teeny'] ) {
- /**
- * Filter the list of teenyMCE plugins.
- *
- * @since 2.7.0
- *
- * @param array $plugins An array of teenyMCE plugins.
- * @param string $editor_id Unique editor identifier, e.g. 'content'.
- */
- self::$plugins = $plugins = apply_filters( 'teeny_mce_plugins', array( 'colorpicker', 'lists', 'fullscreen', 'image', 'wordpress', 'wpeditimage', 'wplink' ), $editor_id );
- } else {
- /**
- * Filter the list of TinyMCE external plugins.
- *
- * The filter takes an associative array of external plugins for
- * TinyMCE in the form 'plugin_name' => 'url'.
- *
- * The url should be absolute, and should include the js filename
- * to be loaded. For example:
- * 'myplugin' => 'http://mysite.com/wp-content/plugins/myfolder/mce_plugin.js'.
- *
- * If the external plugin adds a button, it should be added with
- * one of the 'mce_buttons' filters.
- *
- * @since 2.5.0
- *
- * @param array $external_plugins An array of external TinyMCE plugins.
- */
- $mce_external_plugins = apply_filters( 'mce_external_plugins', array() );
- $plugins = array(
- 'charmap',
- 'colorpicker',
- 'hr',
- 'lists',
- 'media',
- 'paste',
- 'tabfocus',
- 'textcolor',
- 'fullscreen',
- 'wordpress',
- 'wpautoresize',
- 'wpeditimage',
- 'wpemoji',
- 'wpgallery',
- 'wplink',
- 'wpdialogs',
- 'wptextpattern',
- 'wpview'
- );
- if ( ! self::$has_medialib ) {
- $plugins[] = 'image';
- }
- /**
- * Filter the list of default TinyMCE plugins.
- *
- * The filter specifies which of the default plugins included
- * in WordPress should be added to the TinyMCE instance.
- *
- * @since 3.3.0
- *
- * @param array $plugins An array of default TinyMCE plugins.
- */
- $plugins = array_unique( apply_filters( 'tiny_mce_plugins', $plugins ) );
- if ( ( $key = array_search( 'spellchecker', $plugins ) ) !== false ) {
- // Remove 'spellchecker' from the internal plugins if added with 'tiny_mce_plugins' filter to prevent errors.
- // It can be added with 'mce_external_plugins'.
- unset( $plugins[$key] );
- }
- if ( ! empty( $mce_external_plugins ) ) {
- /**
- * Filter the translations loaded for external TinyMCE 3.x plugins.
- *
- * The filter takes an associative array ('plugin_name' => 'path')
- * where 'path' is the include path to the file.
- *
- * The language file should follow the same format as wp_mce_translation(),
- * and should define a variable ($strings) that holds all translated strings.
- *
- * @since 2.5.0
- *
- * @param array $translations Translations for external TinyMCE plugins.
- */
- $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 ( in_array( $name, $plugins, true ) ) {
- unset( $mce_external_plugins[ $name ] );
- continue;
- }
- $url = set_url_scheme( $url );
- $mce_external_plugins[ $name ] = $url;
- $plugurl = dirname( $url );
- $strings = '';
- // Try to load langs/[locale].js and langs/[locale]_dlg.js
- if ( ! in_array( $name, $loaded_langs, true ) ) {
- $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 . '", "' . $url . '");' . "\n";
- }
- }
- }
- self::$plugins = $plugins;
- self::$ext_plugins = $ext_plugins;
- self::$first_init = array(
- 'theme' => 'modern',
- 'skin' => 'lightgray',
- 'language' => self::$mce_locale,
- 'formats' => '{' .
- 'alignleft: [' .
- '{selector: "p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li", styles: {textAlign:"left"}},' .
- '{selector: "img,table,dl.wp-caption", classes: "alignleft"}' .
- '],' .
- 'aligncenter: [' .
- '{selector: "p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li", styles: {textAlign:"center"}},' .
- '{selector: "img,table,dl.wp-caption", classes: "aligncenter"}' .
- '],' .
- 'alignright: [' .
- '{selector: "p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li", styles: {textAlign:"right"}},' .
- '{selector: "img,table,dl.wp-caption", classes: "alignright"}' .
- '],' .
- 'strikethrough: {inline: "del"}' .
- '}',
- 'relative_urls' => false,
- 'remove_script_host' => false,
- 'convert_urls' => false,
- 'browser_spellcheck' => true,
- 'fix_list_elements' => true,
- 'entities' => '38,amp,60,lt,62,gt',
- 'entity_encoding' => 'raw',
- 'keep_styles' => false,
- 'cache_suffix' => 'wp-mce-' . $tinymce_version,
- // Limit the preview styles in the menu/toolbar
- 'preview_styles' => 'font-family font-size font-weight font-style text-decoration text-transform',
- 'end_container_on_empty_block' => true,
- 'wpeditimage_disable_captions' => $no_captions,
- 'wpeditimage_html5_captions' => current_theme_supports( 'html5', 'caption' ),
- 'plugins' => implode( ',', $plugins ),
- );
- if ( ! empty( $mce_external_plugins ) ) {
- self::$first_init['external_plugins'] = wp_json_encode( $mce_external_plugins );
- }
- $suffix = SCRIPT_DEBUG ? '' : '.min';
- $version = 'ver=' . $wp_version;
- $dashicons = includes_url( "css/dashicons$suffix.css?$version" );
- // WordPress default stylesheet and dashicons
- $mce_css = array(
- $dashicons,
- self::$baseurl . '/skins/wordpress/wp-content.css?' . $version
- );
- $editor_styles = get_editor_stylesheets();
- if ( ! empty( $editor_styles ) ) {
- foreach ( $editor_styles as $style ) {
- $mce_css[] = $style;
- }
- }
- /**
- * Filter the comma-delimited list of stylesheets to load in TinyMCE.
- *
- * @since 2.1.0
- *
- * @param array $stylesheets Comma-delimited list of stylesheets.
- */
- $mce_css = trim( apply_filters( 'mce_css', implode( ',', $mce_css ) ), ' ,' );
- if ( ! empty($mce_css) )
- self::$first_init['content_css'] = $mce_css;
- }
- if ( $set['teeny'] ) {
- /**
- * Filter the list of teenyMCE buttons (Text tab).
- *
- * @since 2.7.0
- *
- * @param array $buttons An array of teenyMCE buttons.
- * @param string $editor_id Unique editor identifier, e.g. 'content'.
- */
- $mce_buttons = apply_filters( 'teeny_mce_buttons', array('bold', 'italic', 'underline', 'blockquote', 'strikethrough', 'bullist', 'numlist', 'alignleft', 'aligncenter', 'alignright', 'undo', 'redo', 'link', 'unlink', 'fullscreen'), $editor_id );
- $mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = array();
- } else {
- $mce_buttons = array( 'bold', 'italic', 'strikethrough', 'bullist', 'numlist', 'blockquote', 'hr', 'alignleft', 'aligncenter', 'alignright', 'link', 'unlink', 'wp_more', 'spellchecker' );
- if ( $set['_content_editor_dfw'] ) {
- $mce_buttons[] = 'dfw';
- } else {
- $mce_buttons[] = 'fullscreen';
- }
- $mce_buttons[] = 'wp_adv';
- /**
- * Filter the first-row list of TinyMCE buttons (Visual tab).
- *
- * @since 2.0.0
- *
- * @param array $buttons First-row list of buttons.
- * @param string $editor_id Unique editor identifier, e.g. 'content'.
- */
- $mce_buttons = apply_filters( 'mce_buttons', $mce_buttons, $editor_id );
- $mce_buttons_2 = array( 'formatselect', 'underline', 'alignjustify', 'forecolor', 'pastetext', 'removeformat', 'charmap', 'outdent', 'indent', 'undo', 'redo' );
- if ( ! wp_is_mobile() ) {
- $mce_buttons_2[] = 'wp_help';
- }
- /**
- * Filter the second-row list of TinyMCE buttons (Visual tab).
- *
- * @since 2.0.0
- *
- * @param array $buttons Second-row list of buttons.
- * @param string $editor_id Unique editor identifier, e.g. 'content'.
- */
- $mce_buttons_2 = apply_filters( 'mce_buttons_2', $mce_buttons_2, $editor_id );
- /**
- * Filter the third-row list of TinyMCE buttons (Visual tab).
- *
- * @since 2.0.0
- *
- * @param array $buttons Third-row list of buttons.
- * @param string $editor_id Unique editor identifier, e.g. 'content'.
- */
- $mce_buttons_3 = apply_filters( 'mce_buttons_3', array(), $editor_id );
- /**
- * Filter the fourth-row list of TinyMCE buttons (Visual tab).
- *
- * @since 2.5.0
- *
- * @param array $buttons Fourth-row list of buttons.
- * @param string $editor_id Unique editor identifier, e.g. 'content'.
- */
- $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';
- }
- }
- $body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_locale() ) ) );
- if ( !empty($set['tinymce']['body_class']) ) {
- $body_class .= ' ' . $set['tinymce']['body_class'];
- unset($set['tinymce']['body_class']);
- }
- $mceInit = array (
- 'selector' => "#$editor_id",
- 'resize' => 'vertical',
- 'menubar' => false,
- 'wpautop' => (bool) $set['wpautop'],
- 'indent' => ! $set['wpautop'],
- 'toolbar1' => implode($mce_buttons, ','),
- 'toolbar2' => implode($mce_buttons_2, ','),
- 'toolbar3' => implode($mce_buttons_3, ','),
- 'toolbar4' => implode($mce_buttons_4, ','),
- 'tabfocus_elements' => $set['tabfocus_elements'],
- 'body_class' => $body_class
- );
- // Merge with the first part of the init array
- $mceInit = array_merge( self::$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 checks against the full set of HTML 5.0 elements and attributes.
- */
- if ( $set['teeny'] ) {
- /**
- * Filter the teenyMCE config before init.
- *
- * @since 2.7.0
- *
- * @param array $mceInit An array with teenyMCE config.
- * @param string $editor_id Unique editor identifier, e.g. 'content'.
- */
- $mceInit = apply_filters( 'teeny_mce_before_init', $mceInit, $editor_id );
- } else {
- /**
- * Filter the TinyMCE config before init.
- *
- * @since 2.5.0
- *
- * @param array $mceInit An array with TinyMCE config.
- * @param string $editor_id Unique editor identifier, e.g. 'content'.
- */
- $mceInit = apply_filters( 'tiny_mce_before_init', $mceInit, $editor_id );
- }
- if ( empty( $mceInit['toolbar3'] ) && ! empty( $mceInit['toolbar4'] ) ) {
- $mceInit['toolbar3'] = $mceInit['toolbar4'];
- $mceInit['toolbar4'] = '';
- }
- self::$mce_settings[$editor_id] = $mceInit;
- } // end if self::$this_tinymce
- }
- /**
- *
- * @static
- * @param array $init
- * @return string
- */
- private static function _parse_init($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( $options, ' ,' ) . '}';
- }
- /**
- *
- * @static
- */
- public static function enqueue_scripts() {
- if ( self::$has_tinymce )
- wp_enqueue_script('editor');
- if ( self::$has_quicktags ) {
- wp_enqueue_script( 'quicktags' );
- wp_enqueue_style( 'buttons' );
- }
- if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) ) {
- wp_enqueue_script('wplink');
- }
- if ( self::$old_dfw_compat ) {
- wp_enqueue_script('wp-fullscreen-stub');
- }
- if ( self::$has_medialib ) {
- add_thickbox();
- wp_enqueue_script('media-upload');
- }
- /**
- * Fires when scripts and styles are enqueued for the editor.
- *
- * @since 3.9.0
- *
- * @param array $to_load An array containing boolean values whether TinyMCE
- * and Quicktags are being loaded.
- */
- do_action( 'wp_enqueue_editor', array(
- 'tinymce' => self::$has_tinymce,
- 'quicktags' => self::$has_quicktags,
- ) );
- }
- /**
- * Translates the default TinyMCE strings and returns them as JSON encoded object ready to be loaded with tinymce.addI18n().
- * Can be used directly (_WP_Editors::wp_mce_translation()) by passing the same locale as set in the TinyMCE init object.
- *
- * @static
- * @param string $mce_locale The locale used for the editor.
- * @param bool $json_only optional Whether to include the JavaScript calls to tinymce.addI18n() and tinymce.ScriptLoader.markDone().
- * @return string Translation object, JSON encoded.
- */
- public static function wp_mce_translation( $mce_locale = '', $json_only = false ) {
- $mce_translation = array(
- // Default TinyMCE strings
- 'New document' => __( 'New document' ),
- 'Formats' => _x( 'Formats', 'TinyMCE' ),
- 'Headings' => _x( 'Headings', 'TinyMCE' ),
- 'Heading 1' => __( 'Heading 1' ),
- 'Heading 2' => __( 'Heading 2' ),
- 'Heading 3' => __( 'Heading 3' ),
- 'Heading 4' => __( 'Heading 4' ),
- 'Heading 5' => __( 'Heading 5' ),
- 'Heading 6' => __( 'Heading 6' ),
- /* translators: block tags */
- 'Blocks' => _x( 'Blocks', 'TinyMCE' ),
- 'Paragraph' => __( 'Paragraph' ),
- 'Blockquote' => __( 'Blockquote' ),
- 'Div' => _x( 'Div', 'HTML tag' ),
- 'Pre' => _x( 'Pre', 'HTML tag' ),
- 'Preformatted' => _x( 'Preformatted', 'HTML tag' ),
- 'Address' => _x( 'Address', 'HTML tag' ),
- 'Inline' => _x( 'Inline', 'HTML elements' ),
- 'Underline' => __( 'Underline' ),
- 'Strikethrough' => __( 'Strikethrough' ),
- 'Subscript' => __( 'Subscript' ),
- 'Superscript' => __( 'Superscript' ),
- 'Clear formatting' => __( 'Clear formatting' ),
- 'Bold' => __( 'Bold' ),
- 'Italic' => __( 'Italic' ),
- 'Code' => _x( 'Code', 'editor button' ),
- 'Source code' => __( 'Source code' ),
- 'Font Family' => __( 'Font Family' ),
- 'Font Sizes' => __( 'Font Sizes' ),
- 'Align center' => __( 'Align center' ),
- 'Align right' => __( 'Align right' ),
- 'Align left' => __( 'Align left' ),
- 'Justify' => __( 'Justify' ),
- 'Increase indent' => __( 'Increase indent' ),
- 'Decrease indent' => __( 'Decrease indent' ),
- 'Cut' => __( 'Cut' ),
- 'Copy' => __( 'Copy' ),
- 'Paste' => __( 'Paste' ),
- 'Select all' => __( 'Select all' ),
- 'Undo' => __( 'Undo' ),
- 'Redo' => __( 'Redo' ),
- 'Ok' => __( 'OK' ),
- 'Cancel' => __( 'Cancel' ),
- 'Close' => __( 'Close' ),
- 'Visual aids' => __( 'Visual aids' ),
- 'Bullet list' => __( 'Bulleted list' ),
- 'Numbered list' => __( 'Numbered list' ),
- 'Square' => _x( 'Square', 'list style' ),
- 'Default' => _x( 'Default', 'list style' ),
- 'Circle' => _x( 'Circle', 'list style' ),
- 'Disc' => _x('Disc', 'list style' ),
- 'Lower Greek' => _x( 'Lower Greek', 'list style' ),
- 'Lower Alpha' => _x( 'Lower Alpha', 'list style' ),
- 'Upper Alpha' => _x( 'Upper Alpha', 'list style' ),
- 'Upper Roman' => _x( 'Upper Roman', 'list style' ),
- 'Lower Roman' => _x( 'Lower Roman', 'list style' ),
- // Anchor plugin
- 'Name' => _x( 'Name', 'Name of link anchor (TinyMCE)' ),
- 'Anchor' => _x( 'Anchor', 'Link anchor (TinyMCE)' ),
- 'Anchors' => _x( 'Anchors', 'Link anchors (TinyMCE)' ),
- // Fullpage plugin
- 'Document properties' => __( 'Document properties' ),
- 'Robots' => __( 'Robots' ),
- 'Title' => __( 'Title' ),
- 'Keywords' => __( 'Keywords' ),
- 'Encoding' => __( 'Encoding' ),
- 'Description' => __( 'Description' ),
- 'Author' => __( 'Author' ),
- // Media, image plugins
- 'Insert/edit image' => __( 'Insert/edit image' ),
- 'General' => __( 'General' ),
- 'Advanced' => __( 'Advanced' ),
- 'Source' => __( 'Source' ),
- 'Border' => __( 'Border' ),
- 'Constrain proportions' => __( 'Constrain proportions' ),
- 'Vertical space' => __( 'Vertical space' ),
- 'Image description' => __( 'Image description' ),
- 'Style' => __( 'Style' ),
- 'Dimensions' => __( 'Dimensions' ),
- 'Insert image' => __( 'Insert image' ),
- 'Insert date/time' => __( 'Insert date/time' ),
- 'Insert/edit video' => __( 'Insert/edit video' ),
- 'Poster' => __( 'Poster' ),
- 'Alternative source' => __( 'Alternative source' ),
- 'Paste your embed code below:' => __( 'Paste your embed code below:' ),
- 'Insert video' => __( 'Insert video' ),
- 'Embed' => __( 'Embed' ),
- // Each of these have a corresponding plugin
- 'Special character' => __( 'Special character' ),
- 'Right to left' => _x( 'Right to left', 'editor button' ),
- 'Left to right' => _x( 'Left to right', 'editor button' ),
- 'Emoticons' => __( 'Emoticons' ),
- 'Nonbreaking space' => __( 'Nonbreaking space' ),
- 'Page break' => __( 'Page break' ),
- 'Paste as text' => __( 'Paste as text' ),
- 'Preview' => __( 'Preview' ),
- 'Print' => __( 'Print' ),
- 'Save' => __( 'Save' ),
- 'Fullscreen' => __( 'Fullscreen' ),
- 'Horizontal line' => __( 'Horizontal line' ),
- 'Horizontal space' => __( 'Horizontal space' ),
- 'Restore last draft' => __( 'Restore last draft' ),
- 'Insert/edit link' => __( 'Insert/edit link' ),
- 'Remove link' => __( 'Remove link' ),
- 'Color' => __( 'Color' ),
- 'Custom color' => __( 'Custom color' ),
- 'Custom...' => _x( 'Custom...', 'label for custom color' ),
- 'No color' => __( 'No color' ),
- // Spelling, search/replace plugins
- 'Could not find the specified string.' => __( 'Could not find the specified string.' ),
- 'Replace' => _x( 'Replace', 'find/replace' ),
- 'Next' => _x( 'Next', 'find/replace' ),
- /* translators: previous */
- 'Prev' => _x( 'Prev', 'find/replace' ),
- 'Whole words' => _x( 'Whole words', 'find/replace' ),
- 'Find and replace' => __( 'Find and replace' ),
- 'Replace with' => _x('Replace with', 'find/replace' ),
- 'Find' => _x( 'Find', 'find/replace' ),
- 'Replace all' => _x( 'Replace all', 'find/replace' ),
- 'Match case' => __( 'Match case' ),
- 'Spellcheck' => __( 'Check Spelling' ),
- 'Finish' => _x( 'Finish', 'spellcheck' ),
- 'Ignore all' => _x( 'Ignore all', 'spellcheck' ),
- 'Ignore' => _x( 'Ignore', 'spellcheck' ),
- 'Add to Dictionary' => __( 'Add to Dictionary' ),
- // TinyMCE tables
- 'Insert table' => __( 'Insert table' ),
- 'Delete table' => __( 'Delete table' ),
- 'Table properties' => __( 'Table properties' ),
- 'Row properties' => __( 'Table row properties' ),
- 'Cell properties' => __( 'Table cell properties' ),
- 'Border color' => __( 'Border color' ),
- 'Row' => __( 'Row' ),
- 'Rows' => __( 'Rows' ),
- 'Column' => _x( 'Column', 'table column' ),
- 'Cols' => _x( 'Cols', 'table columns' ),
- 'Cell' => _x( 'Cell', 'table cell' ),
- 'Header cell' => __( 'Header cell' ),
- 'Header' => _x( 'Header', 'table header' ),
- 'Body' => _x( 'Body', 'table body' ),
- 'Footer' => _x( 'Footer', 'table footer' ),
- 'Insert row before' => __( 'Insert row before' ),
- 'Insert row after' => __( 'Insert row after' ),
- 'Insert column before' => __( 'Insert column before' ),
- 'Insert column after' => __( 'Insert column after' ),
- 'Paste row before' => __( 'Paste table row before' ),
- 'Paste row after' => __( 'Paste table row after' ),
- 'Delete row' => __( 'Delete row' ),
- 'Delete column' => __( 'Delete column' ),
- 'Cut row' => __( 'Cut table row' ),
- 'Copy row' => __( 'Copy table row' ),
- 'Merge cells' => __( 'Merge table cells' ),
- 'Split cell' => __( 'Split table cell' ),
- 'Height' => __( 'Height' ),
- 'Width' => __( 'Width' ),
- 'Caption' => __( 'Caption' ),
- 'Alignment' => __( 'Alignment' ),
- 'H Align' => _x( 'H Align', 'horizontal table cell alignment' ),
- 'Left' => __( 'Left' ),
- 'Center' => __( 'Center' ),
- 'Right' => __( 'Right' ),
- 'None' => _x( 'None', 'table cell alignment attribute' ),
- 'V Align' => _x( 'V Align', 'vertical table cell alignment' ),
- 'Top' => __( 'Top' ),
- 'Middle' => __( 'Middle' ),
- 'Bottom' => __( 'Bottom' ),
- 'Row group' => __( 'Row group' ),
- 'Column group' => __( 'Column group' ),
- 'Row type' => __( 'Row type' ),
- 'Cell type' => __( 'Cell type' ),
- 'Cell padding' => __( 'Cell padding' ),
- 'Cell spacing' => __( 'Cell spacing' ),
- 'Scope' => _x( 'Scope', 'table cell scope attribute' ),
- 'Insert template' => _x( 'Insert template', 'TinyMCE' ),
- 'Templates' => _x( 'Templates', 'TinyMCE' ),
- 'Background color' => __( 'Background color' ),
- 'Text color' => __( 'Text color' ),
- 'Show blocks' => _x( 'Show blocks', 'editor button' ),
- 'Show invisible characters' => __( 'Show invisible characters' ),
- /* translators: word count */
- 'Words: {0}' => sprintf( __( 'Words: %s' ), '{0}' ),
- 'Paste is now in plain text mode. Contents will now be pasted as plain text until you toggle this option off.' => __( 'Paste is now in plain text mode. Contents will now be pasted as plain text until you toggle this option off.' ) . "\n\n" . __( 'If you’re looking to paste rich content from Microsoft Word, try turning this option off. The editor will clean up text pasted from Word automatically.' ),
- 'Rich Text Area. Press ALT-F9 for menu. Press ALT-F10 for toolbar. Press ALT-0 for help' => __( 'Rich Text Area. Press Alt-Shift-H for help' ),
- 'You have unsaved changes are you sure you want to navigate away?' => __( 'The changes you made will be lost if you navigate away from this page.' ),
- 'Your browser doesn\'t support direct access to the clipboard. Please use the Ctrl+X/C/V keyboard shortcuts instead.' => __( 'Your browser does not support direct access to the clipboard. Please use keyboard shortcuts or your browser’s edit menu instead.' ),
- // TinyMCE menus
- 'Insert' => _x( 'Insert', 'TinyMCE menu' ),
- 'File' => _x( 'File', 'TinyMCE menu' ),
- 'Edit' => _x( 'Edit', 'TinyMCE menu' ),
- 'Tools' => _x( 'Tools', 'TinyMCE menu' ),
- 'View' => _x( 'View', 'TinyMCE menu' ),
- 'Table' => _x( 'Table', 'TinyMCE menu' ),
- 'Format' => _x( 'Format', 'TinyMCE menu' ),
- // WordPress strings
- 'Toolbar Toggle' => __( 'Toolbar Toggle' ),
- 'Insert Read More tag' => __( 'Insert Read More tag' ),
- 'Insert Page Break tag' => __( 'Insert Page Break tag' ),
- 'Read more...' => __( 'Read more...' ), // Title on the placeholder inside the editor
- 'Distraction-free writing mode' => __( 'Distraction-free writing mode' ),
- 'No alignment' => __( 'No alignment' ), // Tooltip for the 'alignnone' button in the image toolbar
- 'Remove' => __( 'Remove' ), // Tooltip for the 'remove' button in the image toolbar
- 'Edit ' => __( 'Edit' ), // Tooltip for the 'edit' button in the image toolbar
- // Shortcuts help modal
- 'Keyboard Shortcuts' => __( 'Keyboard Shortcuts' ),
- 'Default shortcuts,' => __( 'Default shortcuts,' ),
- 'Additional shortcuts,' => __( 'Additional shortcuts,' ),
- 'Focus shortcuts:' => __( 'Focus shortcuts:' ),
- 'Inline toolbar (when an image, link or preview is selected)' => __( 'Inline toolbar (when an image, link or preview is selected)' ),
- 'Editor menu (when enabled)' => __( 'Editor menu (when enabled)' ),
- 'Editor toolbar' => __( 'Editor toolbar' ),
- 'Elements path' => __( 'Elements path' ),
- 'Ctrl + Alt + letter:' => __( 'Ctrl + Alt + letter:' ),
- 'Shift + Alt + letter:' => __( 'Shift + Alt + letter:' ),
- 'Cmd + letter:' => __( 'Cmd + letter:' ),
- 'Ctrl + letter:' => __( 'Ctrl + letter:' ),
- 'Letter' => __( 'Letter' ),
- 'Action' => __( 'Action' ),
- 'To move focus to other buttons use Tab or the arrow keys. To return focus to the editor press Escape or use one of the buttons.' =>
- __( 'To move focus to other buttons use Tab or the arrow keys. To return focus to the editor press Escape or use one of the buttons.' ),
- 'When starting a new paragraph with one of these formatting shortcuts followed by a space, the formatting will be applied automatically. Press Backspace or Escape to undo.' =>
- __( 'When starting a new paragraph with one of these formatting shortcuts followed by a space, the formatting will be applied automatically. Press Backspace or Escape to undo.' ),
- 'The following formatting shortcuts are replaced when pressing Enter. Press Escape or the Undo button to undo.' =>
- __( 'The following formatting shortcuts are replaced when pressing Enter. Press Escape or the Undo button to undo.' ),
- );
- /**
- * Link plugin (not included):
- * Insert link
- * Target
- * New window
- * Text to display
- * The URL you entered seems to be an email address. Do you want to add the required mailto: prefix?
- * The URL you entered seems to be an external link. Do you want to add the required http:\/\/ prefix?
- * Url
- */
- if ( ! $mce_locale ) {
- $mce_locale = self::$mce_locale;
- }
- /**
- * Filter translated strings prepared for TinyMCE.
- *
- * @since 3.9.0
- *
- * @param array $mce_translation Key/value pairs of strings.
- * @param string $mce_locale Locale.
- */
- $mce_translation = apply_filters( 'wp_mce_translation', $mce_translation, $mce_locale );
- foreach ( $mce_translation as $key => $value ) {
- // Remove strings that are not translated.
- if ( $key === $value ) {
- unset( $mce_translation[$key] );
- continue;
- }
- if ( false !== strpos( $value, '&' ) ) {
- $mce_translation[$key] = html_entity_decode( $value, ENT_QUOTES, 'UTF-8' );
- }
- }
- // Set direction
- if ( is_rtl() ) {
- $mce_translation['_dir'] = 'rtl';
- }
- if ( $json_only ) {
- return wp_json_encode( $mce_translation );
- }
- $baseurl = self::$baseurl ? self::$baseurl : includes_url( 'js/tinymce' );
- return "tinymce.addI18n( '$mce_locale', " . wp_json_encode( $mce_translation ) . ");\n" .
- "tinymce.ScriptLoader.markDone( '$baseurl/langs/$mce_locale.js' );\n";
- }
- /**
- *
- * @static
- * @global string $wp_version
- * @global string $tinymce_version
- * @global bool $concatenate_scripts
- * @global bool $compress_scripts
- */
- public static function editor_js() {
- global $wp_version, $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');
- $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' => 'modern',
- 'language' => self::$mce_locale
- );
- $suffix = SCRIPT_DEBUG ? '' : '.min';
- /**
- * Fires immediately before the TinyMCE settings are printed.
- *
- * @since 3.2.0
- *
- * @param array $mce_settings TinyMCE settings array.
- */
- do_action( 'before_wp_tiny_mce', self::$mce_settings );
- ?>
- <script type="text/javascript">
- tinyMCEPreInit = {
- baseURL: "<?php echo self::$baseurl; ?>",
- suffix: "<?php echo $suffix; ?>",
- <?php
- if ( self::$drag_drop_upload ) {
- echo 'dragDropUpload: true,';
- }
- ?>
- 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;
- // Load tinymce.js when running from /src, else load wp-tinymce.js.gz (production) or tinymce.min.js (SCRIPT_DEBUG)
- $mce_suffix = false !== strpos( $wp_version, '-src' ) ? '' : '.min';
- 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}/tinymce{$mce_suffix}.js?$version'></script>\n";
- echo "<script type='text/javascript' src='{$baseurl}/plugins/compat3x/plugin{$suffix}.js?$version'></script>\n";
- }
- echo "<script type='text/javascript'>\n" . self::wp_mce_translation() . "</script>\n";
- if ( self::$ext_plugins ) {
- // Load the old-format English strings to prevent unsightly labels in old style popups
- echo "<script type='text/javascript' src='{$baseurl}/langs/wp-langs-en.js?$version'></script>\n";
- }
- }
- /**
- * Fires after tinymce.js is loaded, but before any TinyMCE editor
- * instances are created.
- *
- * @since 3.9.0
- *
- * @param array $mce_settings TinyMCE settings array.
- */
- do_action( 'wp_tiny_mce_init', self::$mce_settings );
- ?>
- <script type="text/javascript">
- <?php
- if ( self::$ext_plugins )
- echo self::$ext_plugins . "\n";
- if ( ! is_admin() )
- echo 'var ajaxurl = "' . admin_url( 'admin-ajax.php', 'relative' ) . '";';
- ?>
- ( function() {
- var init, id, $wrap;
- if ( typeof tinymce !== 'undefined' ) {
- for ( id in tinyMCEPreInit.mceInit ) {
- init = tinyMCEPreInit.mceInit[id];
- $wrap = tinymce.$( '#wp-' + id + '-wrap' );
- if ( ( $wrap.hasClass( 'tmce-active' ) || ! tinyMCEPreInit.qtInit.hasOwnProperty( id ) ) && ! init.wp_skip_init ) {
- tinymce.init( init );
- if ( ! window.wpActiveEditor ) {
- window.wpActiveEditor = id;
- }
- }
- }
- }
- if ( typeof quicktags !== 'undefined' ) {
- for ( id in tinyMCEPreInit.qtInit ) {
- quicktags( tinyMCEPreInit.qtInit[id] );
- if ( ! window.wpActiveEditor ) {
- window.wpActiveEditor = id;
- }
- }
- }
- }());
- </script>
- <?php
- if ( in_array( 'wplink', self::$plugins, true ) || in_array( 'link', self::$qt_buttons, true ) )
- self::wp_link_dialog();
- /**
- * Fires after any core TinyMCE editor instances are created.
- *
- * @since 3.2.0
- *
- * @param array $mce_settings TinyMCE settings array.
- */
- do_action( 'after_wp_tiny_mce', self::$mce_settings );
- }
- /**
- *
- * @static
- * @global int $content_width
- */
- public static function wp_fullscreen_html() {
- _deprecated_function( __FUNCTION__, '4.3' );
- }
- /**
- * Performs post queries for internal linking.
- *
- * @since 3.1.0
- *
- * @static
- * @param array $args Optional. Accepts 'pagenum' and 's' (search) arguments.
- * @return false|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',
- '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;
- /**
- * Filter the link query arguments.
- *
- * Allows modification of the link query arguments before querying.
- *
- * @see WP_Query for a full list of arguments
- *
- * @since 3.7.0
- *
- * @param array $query An array of WP_Query arguments.
- */
- $query = apply_filters( 'wp_link_query_args', $query );
- // 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,
- );
- }
- /**
- * Filter the link query results.
- *
- * Allows modification of the returned link query results.
- *
- * @since 3.7.0
- *
- * @see 'wp_link_query_args' filter
- *
- * @param array $results {
- * An associative array of query results.
- *
- * @type array {
- * @type int $ID Post ID.
- * @type string $title The trimmed, escaped post title.
- * @type string $permalink Post permalink.
- * @type string $info A 'Y/m/d'-formatted date for 'post' post type,
- * the 'singular_name' post type label otherwise.
- * }
- * }
- * @param array $query An array of WP_Query arguments.
- */
- return apply_filters( 'wp_link_query', $results, $query );
- }
- /**
- * Dialog for internal linking.
- *
- * @since 3.1.0
- *
- * @static
- */
- public static function wp_link_dialog() {
- $search_panel_visible = '1' == get_user_setting( 'wplink', '0' ) ? ' search-panel-visible' : '';
- // display: none is required here, see #WP27605
- ?>
- <div id="wp-link-backdrop" style="display: none"></div>
- <div id="wp-link-wrap" class="wp-core-ui<?php echo $search_panel_visible; ?>" style="display: none">
- <form id="wp-link" tabindex="-1">
- <?php wp_nonce_field( 'internal-linking', '_ajax_linking_nonce', false ); ?>
- <div id="link-modal-title">
- <?php _e( 'Insert/edit link' ) ?>
- <button type="button" id="wp-link-close"><span class="screen-reader-text"><?php _e( 'Close' ); ?></span></button>
- </div>
- <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="wp-link-url" type="text" /></label>
- </div>
- <div class="wp-link-text-field">
- <label><span><?php _e( 'Link Text' ); ?></span><input id="wp-link-text" type="text" /></label>
- </div>
- <div class="link-target">
- <label><span> </span><input type="checkbox" id="wp-link-target" /> <?php _e( 'Open link in a new window/tab' ); ?></label>
- </div>
- </div>
- <p class="howto"><a href="#" id="wp-link-search-toggle"><?php _e( 'Or link to existing content' ); ?></a></p>
- <div id="search-panel">
- <div class="link-search-wrapper">
- <label>
- <span class="search-label"><?php _e( 'Search' ); ?></span>
- <input type="search" id="wp-link-search" class="link-search-field" autocomplete="off" />
- <span class="spinner"></span>
- </label>
- </div>
- <div id="search-results" class="query-results" tabindex="0">
- <ul></ul>
- <div class="river-waiting">
- <span class="spinner"></span>
- </div>
- </div>
- <div id="most-recent-results" class="query-results" tabindex="0">
- <div class="query-notice" id="query-notice-message">
- <em class="query-notice-default"><?php _e( 'No search term specified. Showing recent items.' ); ?></em>
- <em class="query-notice-hint screen-reader-text"><?php _e( 'Search or use up and down arrow keys to select an item.' ); ?></em>
- </div>
- <ul></ul>
- <div class="river-waiting">
- <span class="spinner"></span>
- </div>
- </div>
- </div>
- </div>
- <div class="submitbox">
- <div id="wp-link-cancel">
- <a class="submitdelete deletion" href="#"><?php _e( 'Cancel' ); ?></a>
- </div>
- <div id="wp-link-update">
- <input type="submit" value="<?php esc_attr_e( 'Add Link' ); ?>" class="button button-primary" id="wp-link-submit" name="wp-link-submit">
- </div>
- </div>
- </form>
- </div>
- <?php
- }
- }