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Diffstat (limited to 'srcs/wordpress/wp-includes/class-wp-editor.php')
| -rw-r--r-- | srcs/wordpress/wp-includes/class-wp-editor.php | 1793 |
1 files changed, 0 insertions, 1793 deletions
diff --git a/srcs/wordpress/wp-includes/class-wp-editor.php b/srcs/wordpress/wp-includes/class-wp-editor.php deleted file mode 100644 index f1c7f84..0000000 --- a/srcs/wordpress/wp-includes/class-wp-editor.php +++ /dev/null @@ -1,1793 +0,0 @@ -<?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 static $translation; - private static $tinymce_scripts_printed = false; - private static $link_dialog_printed = false; - - private function __construct() {} - - /** - * Parse default arguments for the editor instance. - * - * @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. Default ':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 element. 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 backward 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 ) { - - /** - * Filters 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( - // Disable autop if the current post has blocks in it. - 'wpautop' => ! has_blocks(), - '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()', '3.9.0', '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. - * - * @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 _WP_Editors::parse_settings() 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'; - $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 . '">' . _x( 'Visual', 'Name for the Visual editor tab' ) . "</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>'; - } - - /** - * Filters 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="' . $editor_id_attr . '">%s</textarea></div>' - ); - - // Prepare the content for the Visual or Text editor, only when TinyMCE is used (back-compat). - if ( self::$this_tinymce ) { - add_filter( 'the_editor_content', 'format_for_editor', 10, 2 ); - } - - /** - * Filters the default editor content. - * - * @since 2.1.0 - * - * @param string $content Default editor content. - * @param string $default_editor The default editor for the current user. - * Either 'html' or 'tinymce'. - */ - $content = apply_filters( 'the_editor_content', $content, $default_editor ); - - // Remove the filter as the next editor on the same page may not need it. - if ( self::$this_tinymce ) { - remove_filter( 'the_editor_content', 'format_for_editor' ); - } - - // Back-compat for the `htmledit_pre` and `richedit_pre` filters - if ( 'html' === $default_editor && has_filter( 'htmledit_pre' ) ) { - /** This filter is documented in wp-includes/deprecated.php */ - $content = apply_filters_deprecated( 'htmledit_pre', array( $content ), '4.3.0', 'format_for_editor' ); - } elseif ( 'tinymce' === $default_editor && has_filter( 'richedit_pre' ) ) { - /** This filter is documented in wp-includes/deprecated.php */ - $content = apply_filters_deprecated( 'richedit_pre', array( $content ), '4.3.0', 'format_for_editor' ); - } - - 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 ); - } - - /** - * @global string $tinymce_version - * - * @param string $editor_id - * @param array $set - */ - public static function editor_settings( $editor_id, $set ) { - global $tinymce_version; - - if ( empty( self::$first_init ) ) { - if ( is_admin() ) { - add_action( 'admin_print_footer_scripts', array( __CLASS__, 'editor_js' ), 50 ); - add_action( 'admin_print_footer_scripts', array( __CLASS__, 'force_uncompressed_tinymce' ), 1 ); - 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__, 'force_uncompressed_tinymce' ), 1 ); - 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'; - } - - /** - * Filters 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 ) ) { - $baseurl = self::get_baseurl(); - $mce_locale = self::get_mce_locale(); - $ext_plugins = ''; - - if ( $set['teeny'] ) { - - /** - * Filters 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'. - */ - $plugins = apply_filters( 'teeny_mce_plugins', array( 'colorpicker', 'lists', 'fullscreen', 'image', 'wordpress', 'wpeditimage', 'wplink' ), $editor_id ); - } else { - - /** - * Filters 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'; - } - - /** - * Filters 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 ) ); - - $key = array_search( 'spellchecker', $plugins ); - if ( false !== $key ) { - // 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( $mce_external_plugins ) ) { - - /** - * Filters the translations loaded for external TinyMCE 3.x plugins. - * - * The filter takes an associative array ('plugin_name' => 'path') - * where 'path' is the include path to the file. - * - * The language file should follow the same format as wp_mce_translation(), - * and should define a variable ($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/'; - - $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 . '", "' . $mce_locale . '");' . "\n"; - } - } - } - - self::$plugins = $plugins; - self::$ext_plugins = $ext_plugins; - - $settings = self::default_settings(); - $settings['plugins'] = implode( ',', $plugins ); - - if ( ! empty( $mce_external_plugins ) ) { - $settings['external_plugins'] = wp_json_encode( $mce_external_plugins ); - } - - /** This filter is documented in wp-admin/includes/media.php */ - if ( apply_filters( 'disable_captions', '' ) ) { - $settings['wpeditimage_disable_captions'] = true; - } - - $mce_css = $settings['content_css']; - - // The `editor-style.css` added by the theme is generally intended for the editor instance on the Edit Post screen. - // Plugins that use wp_editor() on the front-end can decide whether to add the theme stylesheet - // by using `get_editor_stylesheets()` and the `mce_css` or `tiny_mce_before_init` filters, see below. - if ( is_admin() ) { - $editor_styles = get_editor_stylesheets(); - - if ( ! empty( $editor_styles ) ) { - // Force urlencoding of commas. - foreach ( $editor_styles as $key => $url ) { - if ( strpos( $url, ',' ) !== false ) { - $editor_styles[ $key ] = str_replace( ',', '%2C', $url ); - } - } - - $mce_css .= ',' . implode( ',', $editor_styles ); - } - } - - /** - * Filters the comma-delimited list of stylesheets to load in TinyMCE. - * - * @since 2.1.0 - * - * @param string $stylesheets Comma-delimited list of stylesheets. - */ - $mce_css = trim( apply_filters( 'mce_css', $mce_css ), ' ,' ); - - if ( ! empty( $mce_css ) ) { - $settings['content_css'] = $mce_css; - } else { - unset( $settings['content_css'] ); - } - - self::$first_init = $settings; - } - - if ( $set['teeny'] ) { - - /** - * Filters 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', 'fullscreen' ), $editor_id ); - $mce_buttons_2 = array(); - $mce_buttons_3 = array(); - $mce_buttons_4 = array(); - } else { - $mce_buttons = array( 'formatselect', 'bold', 'italic', 'bullist', 'numlist', 'blockquote', 'alignleft', 'aligncenter', 'alignright', 'link', 'wp_more', 'spellchecker' ); - - if ( ! wp_is_mobile() ) { - if ( $set['_content_editor_dfw'] ) { - $mce_buttons[] = 'wp_adv'; - $mce_buttons[] = 'dfw'; - } else { - $mce_buttons[] = 'fullscreen'; - $mce_buttons[] = 'wp_adv'; - } - } else { - $mce_buttons[] = 'wp_adv'; - } - - /** - * Filters 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( 'strikethrough', 'hr', 'forecolor', 'pastetext', 'removeformat', 'charmap', 'outdent', 'indent', 'undo', 'redo' ); - - if ( ! wp_is_mobile() ) { - $mce_buttons_2[] = 'wp_help'; - } - - /** - * Filters 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 ); - - /** - * Filters 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 ); - - /** - * Filters 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; - - $post = get_post(); - if ( $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'; - } - } - - $page_template = get_page_template_slug( $post ); - - if ( $page_template !== false ) { - $page_template = empty( $page_template ) ? 'default' : str_replace( '.', '-', basename( $page_template, '.php' ) ); - $body_class .= ' page-template-' . sanitize_html_class( $page_template ); - } - } - - $body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_user_locale() ) ) ); - - if ( ! empty( $set['tinymce']['body_class'] ) ) { - $body_class .= ' ' . $set['tinymce']['body_class']; - unset( $set['tinymce']['body_class'] ); - } - - $mceInit = array( - 'selector' => "#$editor_id", - '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'] ) { - - /** - * Filters 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 { - - /** - * Filters 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 - } - - /** - * @param array $init - * @return string - */ - private static function _parse_init( $init ) { - $options = ''; - - foreach ( $init as $key => $value ) { - if ( is_bool( $value ) ) { - $val = $value ? 'true' : 'false'; - $options .= $key . ':' . $val . ','; - continue; - } elseif ( ! empty( $value ) && is_string( $value ) && ( - ( '{' == $value[0] && '}' == $value[ strlen( $value ) - 1 ] ) || - ( '[' == $value[0] && ']' == $value[ strlen( $value ) - 1 ] ) || - preg_match( '/^\(?function ?\(/', $value ) ) ) { - - $options .= $key . ':' . $value . ','; - continue; - } - $options .= $key . ':"' . $value . '",'; - } - - return '{' . trim( $options, ' ,' ) . '}'; - } - - /** - * - * @static - * - * @param bool $default_scripts Optional. Whether default scripts should be enqueued. Default false. - */ - public static function enqueue_scripts( $default_scripts = false ) { - if ( $default_scripts || self::$has_tinymce ) { - wp_enqueue_script( 'editor' ); - } - - if ( $default_scripts || self::$has_quicktags ) { - wp_enqueue_script( 'quicktags' ); - wp_enqueue_style( 'buttons' ); - } - - if ( $default_scripts || in_array( 'wplink', self::$plugins, true ) || in_array( 'link', self::$qt_buttons, true ) ) { - wp_enqueue_script( 'wplink' ); - wp_enqueue_script( 'jquery-ui-autocomplete' ); - } - - if ( self::$old_dfw_compat ) { - wp_enqueue_script( 'wp-fullscreen-stub' ); - } - - if ( self::$has_medialib ) { - add_thickbox(); - wp_enqueue_script( 'media-upload' ); - wp_enqueue_script( 'wp-embed' ); - } elseif ( $default_scripts ) { - 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' => ( $default_scripts || self::$has_tinymce ), - 'quicktags' => ( $default_scripts || self::$has_quicktags ), - ) - ); - } - - /** - * Enqueue all editor scripts. - * For use when the editor is going to be initialized after page load. - * - * @since 4.8.0 - */ - public static function enqueue_default_editor() { - // We are past the point where scripts can be enqueued properly. - if ( did_action( 'wp_enqueue_editor' ) ) { - return; - } - - self::enqueue_scripts( true ); - - // Also add wp-includes/css/editor.css - wp_enqueue_style( 'editor-buttons' ); - - if ( is_admin() ) { - add_action( 'admin_print_footer_scripts', array( __CLASS__, 'force_uncompressed_tinymce' ), 1 ); - add_action( 'admin_print_footer_scripts', array( __CLASS__, 'print_default_editor_scripts' ), 45 ); - } else { - add_action( 'wp_print_footer_scripts', array( __CLASS__, 'force_uncompressed_tinymce' ), 1 ); - add_action( 'wp_print_footer_scripts', array( __CLASS__, 'print_default_editor_scripts' ), 45 ); - } - } - - /** - * Print (output) all editor scripts and default settings. - * For use when the editor is going to be initialized after page load. - * - * @since 4.8.0 - */ - public static function print_default_editor_scripts() { - $user_can_richedit = user_can_richedit(); - - if ( $user_can_richedit ) { - $settings = self::default_settings(); - - $settings['toolbar1'] = 'bold,italic,bullist,numlist,link'; - $settings['wpautop'] = false; - $settings['indent'] = true; - $settings['elementpath'] = false; - - if ( is_rtl() ) { - $settings['directionality'] = 'rtl'; - } - - // In production all plugins are loaded (they are in wp-editor.js.gz). - // The 'wpview', 'wpdialogs', and 'media' TinyMCE plugins are not initialized by default. - // Can be added from js by using the 'wp-before-tinymce-init' event. - $settings['plugins'] = implode( - ',', - array( - 'charmap', - 'colorpicker', - 'hr', - 'lists', - 'paste', - 'tabfocus', - 'textcolor', - 'fullscreen', - 'wordpress', - 'wpautoresize', - 'wpeditimage', - 'wpemoji', - 'wpgallery', - 'wplink', - 'wptextpattern', - ) - ); - - $settings = self::_parse_init( $settings ); - } else { - $settings = '{}'; - } - - ?> - <script type="text/javascript"> - window.wp = window.wp || {}; - window.wp.editor = window.wp.editor || {}; - window.wp.editor.getDefaultSettings = function() { - return { - tinymce: <?php echo $settings; ?>, - quicktags: { - buttons: 'strong,em,link,ul,ol,li,code' - } - }; - }; - - <?php - - if ( $user_can_richedit ) { - $suffix = SCRIPT_DEBUG ? '' : '.min'; - $baseurl = self::get_baseurl(); - - ?> - var tinyMCEPreInit = { - baseURL: "<?php echo $baseurl; ?>", - suffix: "<?php echo $suffix; ?>", - mceInit: {}, - qtInit: {}, - load_ext: function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');} - }; - <?php - } - ?> - </script> - <?php - - if ( $user_can_richedit ) { - self::print_tinymce_scripts(); - } - - /** - * Fires when the editor scripts are loaded for later initialization, - * after all scripts and settings are printed. - * - * @since 4.8.0 - */ - do_action( 'print_default_editor_scripts' ); - - self::wp_link_dialog(); - } - - public static function get_mce_locale() { - if ( empty( self::$mce_locale ) ) { - $mce_locale = get_user_locale(); - self::$mce_locale = empty( $mce_locale ) ? 'en' : strtolower( substr( $mce_locale, 0, 2 ) ); // ISO 639-1 - } - - return self::$mce_locale; - } - - public static function get_baseurl() { - if ( empty( self::$baseurl ) ) { - self::$baseurl = includes_url( 'js/tinymce' ); - } - - return self::$baseurl; - } - - /** - * Returns the default TinyMCE settings. - * Doesn't include plugins, buttons, editor selector. - * - * @global string $tinymce_version - * - * @return array - */ - private static function default_settings() { - global $tinymce_version; - - $shortcut_labels = array(); - - foreach ( self::get_translation() as $name => $value ) { - if ( is_array( $value ) ) { - $shortcut_labels[ $name ] = $value[1]; - } - } - - $settings = array( - 'theme' => 'modern', - 'skin' => 'lightgray', - 'language' => self::get_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, - 'resize' => 'vertical', - 'menubar' => false, - 'branding' => false, - - // 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_html5_captions' => true, - 'wp_lang_attr' => get_bloginfo( 'language' ), - 'wp_keep_scroll_position' => false, - 'wp_shortcut_labels' => wp_json_encode( $shortcut_labels ), - ); - - $suffix = SCRIPT_DEBUG ? '' : '.min'; - $version = 'ver=' . get_bloginfo( 'version' ); - - // Default stylesheets - $settings['content_css'] = includes_url( "css/dashicons$suffix.css?$version" ) . ',' . - includes_url( "js/tinymce/skins/wordpress/wp-content.css?$version" ); - - return $settings; - } - - private static function get_translation() { - if ( empty( self::$translation ) ) { - self::$translation = array( - // Default TinyMCE strings - 'New document' => __( 'New document' ), - 'Formats' => _x( 'Formats', 'TinyMCE' ), - - 'Headings' => _x( 'Headings', 'TinyMCE' ), - 'Heading 1' => array( __( 'Heading 1' ), 'access1' ), - 'Heading 2' => array( __( 'Heading 2' ), 'access2' ), - 'Heading 3' |