<?php /** * Classic Editor * * Plugin Name: Classic Editor * Plugin URI: https://wordpress.org/plugins/classic-editor/ * Description: Enables the WordPress classic editor and the old-style Edit Post screen with TinyMCE, Meta Boxes, etc. Supports the older plugins that extend this screen. * Version: 1.6.7 * Author: WordPress Contributors * Author URI: https://github.com/WordPress/classic-editor/ * License: GPLv2 or later * License URI: http://www.gnu.org/licenses/old-licenses/gpl-2.0.html * Text Domain: classic-editor * Domain Path: /languages * Requires at least: 4.9 * Requires PHP: 5.2.4 * * This program is free software; you can redistribute it and/or modify it under the terms of the GNU * General Public License version 2, as published by the Free Software Foundation. You may NOT assume * that you can use any other version of the GPL. * * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */ if ( ! defined( 'ABSPATH' ) ) { die( 'Invalid request.' ); } if ( ! class_exists( 'Classic_Editor' ) ) : class Classic_Editor { private static $settings; private static $supported_post_types = array(); private function __construct() {} public static function init_actions() { $block_editor = has_action( 'enqueue_block_assets' ); $gutenberg = function_exists( 'gutenberg_register_scripts_and_styles' ); register_activation_hook( __FILE__, array( __CLASS__, 'activate' ) ); $settings = self::get_settings(); if ( is_multisite() ) { add_action( 'wpmu_options', array( __CLASS__, 'network_settings' ) ); add_action( 'update_wpmu_options', array( __CLASS__, 'save_network_settings' ) ); } if ( ! $settings['hide-settings-ui'] ) { // Add a link to the plugin's settings and/or network admin settings in the plugins list table. add_filter( 'plugin_action_links', array( __CLASS__, 'add_settings_link' ), 10, 2 ); add_filter( 'network_admin_plugin_action_links', array( __CLASS__, 'add_settings_link' ), 10, 2 ); add_action( 'admin_init', array( __CLASS__, 'register_settings' ) ); if ( $settings['allow-users'] ) { // User settings. add_action( 'personal_options_update', array( __CLASS__, 'save_user_settings' ) ); add_action( 'edit_user_profile_update', array( __CLASS__, 'save_user_settings' ) ); add_action( 'profile_personal_options', array( __CLASS__, 'user_settings' ) ); add_action( 'edit_user_profile', array( __CLASS__, 'user_settings') ); } } // Always remove the "Try Gutenberg" dashboard widget. See https://core.trac.wordpress.org/ticket/44635. remove_action( 'try_gutenberg_panel', 'wp_try_gutenberg_panel' ); // Fix for Safari 18 negative horizontal margin on floats. add_action( 'admin_print_styles', array( __CLASS__, 'safari_18_temp_fix' ) ); // Fix for the Categories postbox on the classic Edit Post screen for WP 6.7.1. global $wp_version; if ( '6.7.1' === $wp_version && is_admin() ) { add_filter( 'script_loader_src', array( __CLASS__, 'replace_post_js_2' ), 11, 2 ); } if ( ! $block_editor && ! $gutenberg ) { return; } if ( $settings['allow-users'] ) { // Also used in Gutenberg. add_filter( 'use_block_editor_for_post', array( __CLASS__, 'choose_editor' ), 100, 2 ); if ( $gutenberg ) { // Support older Gutenberg versions. add_filter( 'gutenberg_can_edit_post', array( __CLASS__, 'choose_editor' ), 100, 2 ); if ( $settings['editor'] === 'classic' ) { self::remove_gutenberg_hooks( 'some' ); } } add_filter( 'get_edit_post_link', array( __CLASS__, 'get_edit_post_link' ) ); add_filter( 'redirect_post_location', array( __CLASS__, 'redirect_location' ) ); add_action( 'edit_form_top', array( __CLASS__, 'add_redirect_helper' ) ); add_action( 'admin_head-edit.php', array( __CLASS__, 'add_edit_php_inline_style' ) ); add_action( 'edit_form_top', array( __CLASS__, 'remember_classic_editor' ) ); if ( version_compare( $GLOBALS['wp_version'], '5.8', '>=' ) ) { add_filter( 'block_editor_settings_all', array( __CLASS__, 'remember_block_editor' ), 10, 2 ); } else { add_filter( 'block_editor_settings', array( __CLASS__, 'remember_block_editor' ), 10, 2 ); } // Post state (edit.php) add_filter( 'display_post_states', array( __CLASS__, 'add_post_state' ), 10, 2 ); // Row actions (edit.php) add_filter( 'page_row_actions', array( __CLASS__, 'add_edit_links' ), 15, 2 ); add_filter( 'post_row_actions', array( __CLASS__, 'add_edit_links' ), 15, 2 ); // Switch editors while editing a post add_action( 'add_meta_boxes', array( __CLASS__, 'add_meta_box' ), 10, 2 ); add_action( 'enqueue_block_editor_assets', array( __CLASS__, 'enqueue_block_editor_scripts' ) ); } else { if ( $settings['editor'] === 'classic' ) { // Also used in Gutenberg. // Consider disabling other Block Editor functionality. add_filter( 'use_block_editor_for_post_type', '__return_false', 100 ); if ( $gutenberg ) { // Support older Gutenberg versions. add_filter( 'gutenberg_can_edit_post_type', '__return_false', 100 ); self::remove_gutenberg_hooks(); } } else { // $settings['editor'] === 'block', nothing to do :) return; } } if ( $block_editor ) { // Move the Privacy Page notice back under the title. add_action( 'admin_init', array( __CLASS__, 'on_admin_init' ) ); } if ( $gutenberg ) { // These are handled by this plugin. All are older, not used in 5.3+. remove_action( 'admin_init', 'gutenberg_add_edit_link_filters' ); remove_action( 'admin_print_scripts-edit.php', 'gutenberg_replace_default_add_new_button' ); remove_filter( 'redirect_post_location', 'gutenberg_redirect_to_classic_editor_when_saving_posts' ); remove_filter( 'display_post_states', 'gutenberg_add_gutenberg_post_state' ); remove_action( 'edit_form_top', 'gutenberg_remember_classic_editor_when_saving_posts' ); } } public static function remove_gutenberg_hooks( $remove = 'all' ) { remove_action( 'admin_menu', 'gutenberg_menu' ); remove_action( 'admin_init', 'gutenberg_redirect_demo' ); if ( $remove !== 'all' ) { return; } // Gutenberg 5.3+ remove_action( 'wp_enqueue_scripts', 'gutenberg_register_scripts_and_styles' ); remove_action( 'admin_enqueue_scripts', 'gutenberg_register_scripts_and_styles' ); remove_action( 'admin_notices', 'gutenberg_wordpress_version_notice' ); remove_action( 'rest_api_init', 'gutenberg_register_rest_widget_updater_routes' ); remove_action( 'admin_print_styles', 'gutenberg_block_editor_admin_print_styles' ); remove_action( 'admin_print_scripts', 'gutenberg_block_editor_admin_print_scripts' ); remove_action( 'admin_print_footer_scripts', 'gutenberg_block_editor_admin_print_footer_scripts' ); remove_action( 'admin_footer', 'gutenberg_block_editor_admin_footer' ); remove_action( 'admin_enqueue_scripts', 'gutenberg_widgets_init' ); remove_action( 'admin_notices', 'gutenberg_build_files_notice' ); remove_filter( 'load_script_translation_file', 'gutenberg_override_translation_file' ); remove_filter( 'block_editor_settings', 'gutenberg_extend_block_editor_styles' ); remove_filter( 'default_content', 'gutenberg_default_demo_content' ); remove_filter( 'default_title', 'gutenberg_default_demo_title' ); remove_filter( 'block_editor_settings', 'gutenberg_legacy_widget_settings' ); remove_filter( 'rest_request_after_callbacks', 'gutenberg_filter_oembed_result' ); // Previously used, compat for older Gutenberg versions. remove_filter( 'wp_refresh_nonces', 'gutenberg_add_rest_nonce_to_heartbeat_response_headers' ); remove_filter( 'get_edit_post_link', 'gutenberg_revisions_link_to_editor' ); remove_filter( 'wp_prepare_revision_for_js', 'gutenberg_revisions_restore' ); remove_action( 'rest_api_init', 'gutenberg_register_rest_routes' ); remove_action( 'rest_api_init', 'gutenberg_add_taxonomy_visibility_field' ); remove_filter( 'registered_post_type', 'gutenberg_register_post_prepare_functions' ); remove_action( 'do_meta_boxes', 'gutenberg_meta_box_save' ); remove_action( 'submitpost_box', 'gutenberg_intercept_meta_box_render' ); remove_action( 'submitpage_box', 'gutenberg_intercept_meta_box_render' ); remove_action( 'edit_page_form', 'gutenberg_intercept_meta_box_render' ); remove_action( 'edit_form_advanced', 'gutenberg_intercept_meta_box_render' ); remove_filter( 'redirect_post_location', 'gutenberg_meta_box_save_redirect' ); remove_filter( 'filter_gutenberg_meta_boxes', 'gutenberg_filter_meta_boxes' ); remove_filter( 'body_class', 'gutenberg_add_responsive_body_class' ); remove_filter( 'admin_url', 'gutenberg_modify_add_new_button_url' ); // old remove_action( 'admin_enqueue_scripts', 'gutenberg_check_if_classic_needs_warning_about_blocks' ); remove_filter( 'register_post_type_args', 'gutenberg_filter_post_type_labels' ); // phpcs:disable Squiz.PHP.CommentedOutCode.Found // Keep // remove_filter( 'wp_kses_allowed_html', 'gutenberg_kses_allowedtags', 10, 2 ); // not needed in 5.0 // remove_filter( 'bulk_actions-edit-wp_block', 'gutenberg_block_bulk_actions' ); // remove_filter( 'wp_insert_post_data', 'gutenberg_remove_wpcom_markdown_support' ); // remove_filter( 'the_content', 'do_blocks', 9 ); // remove_action( 'init', 'gutenberg_register_post_types' ); // Continue to manage wpautop for posts that were edited in Gutenberg. // remove_filter( 'wp_editor_settings', 'gutenberg_disable_editor_settings_wpautop' ); // remove_filter( 'the_content', 'gutenberg_wpautop', 8 ); // phpcs:enable Squiz.PHP.CommentedOutCode.Found } private static function get_settings( $refresh = 'no', $user_id = 0 ) { /** * Can be used to override the plugin's settings. Always hides the settings UI when used (as users cannot change the settings). * * Has to return an associative array with two keys. * The defaults are: * 'editor' => 'classic', // Accepted values: 'classic', 'block'. * 'allow-users' => false, * * @param boolean To override the settings return an array with the above keys. Default false. */ $settings = apply_filters( 'classic_editor_plugin_settings', false ); if ( is_array( $settings ) ) { return array( 'editor' => ( isset( $settings['editor'] ) && $settings['editor'] === 'block' ) ? 'block' : 'classic', 'allow-users' => ! empty( $settings['allow-users'] ), 'hide-settings-ui' => true, ); } if ( ! empty( self::$settings ) && $refresh === 'no' ) { return self::$settings; } if ( is_multisite() ) { $defaults = array( 'editor' => get_network_option( null, 'classic-editor-replace' ) === 'block' ? 'block' : 'classic', 'allow-users' => false, ); /** * Filters the default network options. * * @param array $defaults The default options array. See `classic_editor_plugin_settings` for supported keys and values. */ $defaults = apply_filters( 'classic_editor_network_default_settings', $defaults ); if ( get_network_option( null, 'classic-editor-allow-sites' ) !== 'allow' ) { // Per-site settings are disabled. Return default network options nad hide the settings UI. $defaults['hide-settings-ui'] = true; return $defaults; } // Override with the site options. $editor_option = get_option( 'classic-editor-replace' ); $allow_users_option = get_option( 'classic-editor-allow-users' ); if ( $editor_option ) { $defaults['editor'] = $editor_option; } if ( $allow_users_option ) { $defaults['allow-users'] = ( $allow_users_option === 'allow' ); } $editor = ( isset( $defaults['editor'] ) && $defaults['editor'] === 'block' ) ? 'block' : 'classic'; $allow_users = ! empty( $defaults['allow-users'] ); } else { $allow_users = ( get_option( 'classic-editor-allow-users' ) === 'allow' ); $option = get_option( 'classic-editor-replace' ); // Normalize old options. if ( $option === 'block' || $option === 'no-replace' ) { $editor = 'block'; } else { // empty( $option ) || $option === 'classic' || $option === 'replace' $editor = 'classic'; } } // Override the defaults with the user options. if ( ( ! isset( $GLOBALS['pagenow'] ) || $GLOBALS['pagenow'] !== 'options-writing.php' ) && $allow_users ) { $user_options = get_user_option( 'classic-editor-settings', $user_id ); if ( $user_options === 'block' || $user_options === 'classic' ) { $editor = $user_options; } } self::$settings = array( 'editor' => $editor, 'hide-settings-ui' => false, 'allow-users' => $allow_users, ); return self::$settings; } private static function is_classic( $post_id = 0 ) { if ( ! $post_id ) { $post_id = self::get_edited_post_id(); } if ( $post_id ) { $settings = self::get_settings(); if ( $settings['allow-users'] && ! isset( $_GET['classic-editor__forget'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended $which = get_post_meta( $post_id, 'classic-editor-remember', true ); if ( $which ) { // The editor choice will be "remembered" when the post is opened in either the classic or the block editor. if ( 'classic-editor' === $which ) { return true; } elseif ( 'block-editor' === $which ) { return false; } } return ( ! self::has_blocks( $post_id ) ); } } if ( isset( $_GET['classic-editor'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended return true; } return false; } /** * Get the edited post ID (early) when loading the Edit Post screen. */ private static function get_edited_post_id() { // phpcs:disable WordPress.Security.NonceVerification.Recommended if ( ! empty( $_GET['post'] ) && ! empty( $_GET['action'] ) && $_GET['action'] === 'edit' && ! empty( $GLOBALS['pagenow'] ) && $GLOBALS['pagenow'] === 'post.php' ) { return (int) $_GET['post']; // post_ID } // phpcs:enable WordPress.Security.NonceVerification.Recommended return 0; } public static function register_settings() { // Add an option to Settings -> Writing register_setting( 'writing', 'classic-editor-replace', array( 'sanitize_callback' => array( __CLASS__, 'validate_option_editor' ), ) ); register_setting( 'writing', 'classic-editor-allow-users', array( 'sanitize_callback' => array( __CLASS__, 'validate_option_allow_users' ), ) ); $allowed_options = array( 'writing' => array( 'classic-editor-replace', 'classic-editor-allow-users' ), ); if ( function_exists( 'add_allowed_options' ) ) { add_allowed_options( $allowed_options ); } else { add_option_whitelist( $allowed_options ); } $heading_1 = __( 'Default editor for all users', 'classic-editor' ); $heading_2 = __( 'Allow users to switch editors', 'classic-editor' ); add_settings_field( 'classic-editor-1', $heading_1, array( __CLASS__, 'settings_1' ), 'writing' ); add_settings_field( 'classic-editor-2', $heading_2, array( __CLASS__, 'settings_2' ), 'writing' ); } public static function save_user_settings( $user_id ) { if ( isset( $_POST['classic-editor-user-settings'] ) && isset( $_POST['classic-editor-replace'] ) && wp_verify_nonce( $_POST['classic-editor-user-settings'], 'allow-user-settings' ) // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized ) { $user_id = (int) $user_id; if ( $user_id !== get_current_user_id() && ! current_user_can( 'edit_user', $user_id ) ) { return; } $editor = self::validate_option_editor( $_POST['classic-editor-replace'] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized update_user_option( $user_id, 'classic-editor-settings', $editor ); } } /** * Validate */ public static function validate_option_editor( $value ) { if ( $value === 'block' ) { return 'block'; } return 'classic'; } public static function validate_option_allow_users( $value ) { if ( $value === 'allow' ) { return 'allow'; } return 'disallow'; } public static function settings_1( $user_id = 0 ) { $settings = self::get_settings( 'refresh', $user_id ); ?> <div class="classic-editor-options"> <p> <input type="radio" name="classic-editor-replace" id="classic-editor-classic" value="classic"<?php if ( $settings['editor'] === 'classic' ) echo ' checked'; ?> /> <label for="classic-editor-classic"><?php _ex( 'Classic editor', 'Editor Name', 'classic-editor' ); ?></label> </p> <p> <input type="radio" name="classic-editor-replace" id="classic-editor-block" value="block"<?php if ( $settings['editor'] !== 'classic' ) echo ' checked'; ?> /> <label for="classic-editor-block"><?php _ex( 'Block editor', 'Editor Name', 'classic-editor' ); ?></label> </p> </div> <script> jQuery( 'document' ).ready( function( $ ) { if ( window.location.hash === '#classic-editor-options' ) { $( '.classic-editor-options' ).closest( 'td' ).addClass( 'highlight' ); } } ); </script> <?php } public static function settings_2() { $settings = self::get_settings( 'refresh' ); ?> <div class="classic-editor-options"> <p> <input type="radio" name="classic-editor-allow-users" id="classic-editor-allow" value="allow"<?php if ( $settings['allow-users'] ) echo ' checked'; ?> /> <label for="classic-editor-allow"><?php _e( 'Yes', 'classic-editor' ); ?></label> </p> <p> <input type="radio" name="classic-editor-allow-users" id="classic-editor-disallow" value="disallow"<?php if ( ! $settings['allow-users'] ) echo ' checked'; ?> /> <label for="classic-editor-disallow"><?php _e( 'No', 'classic-editor' ); ?></label> </p> </div> <?php } /** * Shown on the Profile page when allowed by admin. */ public static function user_settings( $user = null ) { global $user_can_edit; $settings = self::get_settings( 'update' ); if ( ! $user_can_edit || ! $settings['allow-users'] ) { return; } if ( $user instanceof WP_User ) { $user_id = (int) $user->ID; } else { $user_id = 0; } ?> <table class="form-table"> <tr class="classic-editor-user-options"> <th scope="row"><?php _e( 'Default Editor', 'classic-editor' ); ?></th> <td> <?php wp_nonce_field( 'allow-user-settings', 'classic-editor-user-settings' ); ?> <?php self::settings_1( $user_id ); ?> </td> </tr> </table> <script>jQuery( 'tr.user-rich-editing-wrap' ).before( jQuery( 'tr.classic-editor-user-options' ) );</script> <?php } public static function network_settings() { $editor = get_network_option( null, 'classic-editor-replace' ); $is_checked = ( get_network_option( null, 'classic-editor-allow-sites' ) === 'allow' ); ?> <h2 id="classic-editor-options"><?php _e( 'Editor Settings', 'classic-editor' ); ?></h2> <table class="form-table"> <?php wp_nonce_field( 'allow-site-admin-settings', 'classic-editor-network-settings' ); ?> <tr> <th scope="row"><?php _e( 'Default editor for all sites', 'classic-editor' ); ?></th> <td> <p> <input type="radio" name="classic-editor-replace" id="classic-editor-classic" value="classic"<?php if ( $editor !== 'block' ) echo ' checked'; ?> /> <label for="classic-editor-classic"><?php _ex( 'Classic Editor', 'Editor Name', 'classic-editor' ); ?></label> </p> <p> <input type="radio" name="classic-editor-replace" id="classic-editor-block" value="block"<?php if ( $editor === 'block' ) echo ' checked'; ?> /> <label for="classic-editor-block"><?php _ex( 'Block editor', 'Editor Name', 'classic-editor' ); ?></label> </p> </td> </tr> <tr> <th scope="row"><?php _e( 'Change settings', 'classic-editor' ); ?></th> <td> <input type="checkbox" name="classic-editor-allow-sites" id="classic-editor-allow-sites" value="allow"<?php if ( $is_checked ) echo ' checked'; ?>> <label for="classic-editor-allow-sites"><?php _e( 'Allow site admins to change settings', 'classic-editor' ); ?></label> <p class="description"><?php _e( 'By default the block editor is replaced with the classic editor and users cannot switch editors.', 'classic-editor' ); ?></p> </td> </tr> </table> <?php } public static function save_network_settings() { if ( isset( $_POST['classic-editor-network-settings'] ) && current_user_can( 'manage_network_options' ) && wp_verify_nonce( $_POST['classic-editor-network-settings'], 'allow-site-admin-settings' ) // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized ) { if ( isset( $_POST['classic-editor-replace'] ) && $_POST['classic-editor-replace'] === 'block' ) { update_network_option( null, 'classic-editor-replace', 'block' ); } else { update_network_option( null, 'classic-editor-replace', 'classic' ); } if ( isset( $_POST['classic-editor-allow-sites'] ) && $_POST['classic-editor-allow-sites'] === 'allow' ) { update_network_option( null, 'classic-editor-allow-sites', 'allow' ); } else { update_network_option( null, 'classic-editor-allow-sites', 'disallow' ); } } } /** * Add a hidden field in edit-form-advanced.php * to help redirect back to the classic editor on saving. */ public static function add_redirect_helper() { ?> <input type="hidden" name="classic-editor" value="" /> <?php } /** * Remember when the classic editor was used to edit a post. */ public static function remember_classic_editor( $post ) { $post_type = get_post_type( $post ); if ( $post_type && post_type_supports( $post_type, 'editor' ) ) { self::remember( $post->ID, 'classic-editor' ); } } /** * Remember when the block editor was used to edit a post. */ public static function remember_block_editor( $editor_settings, $context ) { if ( is_a( $context, 'WP_Post' ) ) { $post = $context; } elseif ( ! empty( $context->post ) ) { $post = $context->post; } else { return $editor_settings; } $post_type = get_post_type( $post ); if ( $post_type && self::can_edit_post_type( $post_type ) ) { self::remember( $post->ID, 'block-editor' ); } return $editor_settings; } private static function remember( $post_id, $editor ) { if ( get_post_meta( $post_id, 'classic-editor-remember', true ) !== $editor ) { update_post_meta( $post_id, 'classic-editor-remember', $editor ); } } /** * Choose which editor to use for a post. * * Passes through `$which_editor` for block editor (it's sets to `true` but may be changed by another plugin). * * @uses `use_block_editor_for_post` filter. * * @param boolean $use_block_editor True for block editor, false for classic editor. * @param WP_Post $post The post being edited. * @return boolean True for block editor, false for classic editor. */ public static function choose_editor( $use_block_editor, $post ) { $settings = self::get_settings(); $editors = self::get_enabled_editors_for_post( $post ); // If no editor is supported, pass through `$use_block_editor`. if ( ! $editors['block_editor'] && ! $editors['classic_editor'] ) { return $use_block_editor; } // Open the default editor when no $post and for "Add New" links, // or the alternate editor when the user is switching editors. // phpcs:disable WordPress.Security.NonceVerification.Recommended if ( empty( $post->ID ) || $post->post_status === 'auto-draft' ) { if ( ( $settings['editor'] === 'classic' && ! isset( $_GET['classic-editor__forget'] ) ) || // Add New ( isset( $_GET['classic-editor'] ) && isset( $_GET['classic-editor__forget'] ) ) // Switch to classic editor when no draft post. ) { $use_block_editor = false; } } elseif ( self::is_classic( $post->ID ) ) { $use_block_editor = false; } // phpcs:enable WordPress.Security.NonceVerification.Recommended // Enforce the editor if set by plugins. if ( $use_block_editor && ! $editors['block_editor'] ) { $use_block_editor = false; } elseif ( ! $use_block_editor && ! $editors['classic_editor'] && $editors['block_editor'] ) { $use_block_editor = true; } return $use_block_editor; } /** * Keep the `classic-editor` query arg through redirects when saving posts. */ public static function redirect_location( $location ) { if ( isset( $_REQUEST['classic-editor'] ) || // phpcs:ignore WordPress.Security.NonceVerification.Recommended ( isset( $_POST['_wp_http_referer'] ) && strpos( $_POST['_wp_http_referer'], '&classic-editor' ) !== false ) // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing ) { $location = add_query_arg( 'classic-editor', '', $location ); } return $location; } /** * Keep the `classic-editor` query arg when looking at revisions. */ public static function get_edit_post_link( $url ) { $settings = self::get_settings(); if ( isset( $_REQUEST['classic-editor'] ) || $settings['editor'] === 'classic' ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended $url = add_query_arg( 'classic-editor', '', $url ); } return $url; } public static function add_meta_box( $post_type, $post ) { $editors = self::get_enabled_editors_for_post( $post ); if ( ! $editors['block_editor'] || ! $editors['classic_editor'] ) { // Editors cannot be switched. return; } $id = 'classic-editor-switch-editor'; $title = __( 'Editor', 'classic-editor' ); $callback = array( __CLASS__, 'do_meta_box' ); $args = array( '__back_compat_meta_box' => true, ); add_meta_box( $id, $title, $callback, null, 'side', 'default', $args ); } public static function do_meta_box( $post ) { $edit_url = get_edit_post_link( $post->ID, 'raw' ); // Switching to block editor. $edit_url = remove_query_arg( 'classic-editor', $edit_url ); // Forget the previous value when going to a specific editor. $edit_url = add_query_arg( 'classic-editor__forget', '', $edit_url ); ?> <p style="margin: 1em 0;"> <a href="<?php echo esc_url( $edit_url ); ?>"><?php _e( 'Switch to block editor', 'classic-editor' ); ?></a> </p> <?php } public static function enqueue_block_editor_scripts() { // get_enabled_editors_for_post() needs a WP_Post or post_ID. if ( empty( $GLOBALS['post'] ) ) { return; } $editors = self::get_enabled_editors_for_post( $GLOBALS['post'] ); if ( ! $editors['classic_editor'] ) { // Editor cannot be switched. return; } wp_enqueue_script( 'classic-editor-plugin', plugins_url( 'js/block-editor-plugin.js', __FILE__ ), array( 'wp-element', 'wp-components', 'lodash' ), '1.4', true ); wp_localize_script( 'classic-editor-plugin', 'classicEditorPluginL10n', array( 'linkText' => __( 'Switch to classic editor', 'classic-editor' ) ) ); } /** * Add a link to the settings on the Plugins screen. */ public static function add_settings_link( $links, $file ) { $settings = self::get_settings(); if ( $file === 'classic-editor/classic-editor.php' && ! $settings['hide-settings-ui'] && current_user_can( 'manage_options' ) ) { if ( current_filter() === 'plugin_action_links' ) { $url = admin_url( 'options-writing.php#classic-editor-options' ); } else { $url = admin_url( '/network/settings.php#classic-editor-options' ); } // Prevent warnings in PHP 7.0+ when a plugin uses this filter incorrectly. $links = (array) $links; $links[] = sprintf( '<a href="%s">%s</a>', $url, __( 'Settings', 'classic-editor' ) ); } return $links; } private static function can_edit_post_type( $post_type ) { $can_edit = false; if ( function_exists( 'gutenberg_can_edit_post_type' ) ) { $can_edit = gutenberg_can_edit_post_type( $post_type ); } elseif ( function_exists( 'use_block_editor_for_post_type' ) ) { $can_edit = use_block_editor_for_post_type( $post_type ); } return $can_edit; } /** * Checks which editors are enabled for the post type. * * @param string $post_type The post type. * @return array Associative array of the editors and whether they are enabled for the post type. */ private static function get_enabled_editors_for_post_type( $post_type ) { if ( isset( self::$supported_post_types[ $post_type ] ) ) { return self::$supported_post_types[ $post_type ]; } $classic_editor = post_type_supports( $post_type, 'editor' ); $block_editor = self::can_edit_post_type( $post_type ); $editors = array( 'classic_editor' => $classic_editor, 'block_editor' => $block_editor, ); /** * Filters the editors that are enabled for the post type. * * @param array $editors Associative array of the editors and whether they are enabled for the post type. * @param string $post_type The post type. */ $editors = apply_filters( 'classic_editor_enabled_editors_for_post_type', $editors, $post_type ); self::$supported_post_types[ $post_type ] = $editors; return $editors; } /** * Checks which editors are enabled for the post. * * @param WP_Post $post The post object. * @return array Associative array of the editors and whether they are enabled for the post. */ private static function get_enabled_editors_for_post( $post ) { $post_type = get_post_type( $post ); if ( ! $post_type ) { return array( 'classic_editor' => false, 'block_editor' => false, ); } $editors = self::get_enabled_editors_for_post_type( $post_type ); /** * Filters the editors that are enabled for the post. * * @param array $editors Associative array of the editors and whether they are enabled for the post. * @param WP_Post $post The post object. */ return apply_filters( 'classic_editor_enabled_editors_for_post', $editors, $post ); } /** * Adds links to the post/page screens to edit any post or page in * the classic editor or block editor. * * @param array $actions Post actions. * @param WP_Post $post Edited post. * @return array Updated post actions. */ public static function add_edit_links( $actions, $post ) { // This is in Gutenberg, don't duplicate it. if ( array_key_exists( 'classic', $actions ) ) { unset( $actions['classic'] ); } if ( ! array_key_exists( 'edit', $actions ) ) { return $actions; } $edit_url = get_edit_post_link( $post->ID, 'raw' ); if ( ! $edit_url ) { return $actions; } $editors = self::get_enabled_editors_for_post( $post ); // Do not show the links if only one editor is available. if ( ! $editors['classic_editor'] || ! $editors['block_editor'] ) { return $actions; } // Forget the previous value when going to a specific editor. $edit_url = add_query_arg( 'classic-editor__forget', '', $edit_url ); // Build the edit actions. See also: WP_Posts_List_Table::handle_row_actions(). $title = _draft_or_post_title( $post->ID ); // Link to the block editor. $url = remove_query_arg( 'classic-editor', $edit_url ); $text = _x( 'Edit (block editor)', 'Editor Name', 'classic-editor' ); /* translators: %s: post title */ $label = sprintf( __( 'Edit “%s” in the block editor', 'classic-editor' ), $title ); $edit_block = sprintf( '<a href="%s" aria-label="%s">%s</a>', esc_url( $url ), esc_attr( $label ), $text ); // Link to the classic editor. $url = add_query_arg( 'classic-editor', '', $edit_url ); $text = _x( 'Edit (classic editor)', 'Editor Name', 'classic-editor' ); /* translators: %s: post title */ $label = sprintf( __( 'Edit “%s” in the classic editor', 'classic-editor' ), $title ); $edit_classic = sprintf( '<a href="%s" aria-label="%s">%s</a>', esc_url( $url ), esc_attr( $label ), $text ); $edit_actions = array( 'classic-editor-block' => $edit_block, 'classic-editor-classic' => $edit_classic, ); // Insert the new Edit actions instead of the Edit action. $edit_offset = array_search( 'edit', array_keys( $actions ), true ); array_splice( $actions, $edit_offset, 1, $edit_actions ); return $actions; } /** * Show the editor that will be used in a "post state" in the Posts list table. */ public static function add_post_state( $post_states, $post ) { if ( get_post_status( $post ) === 'trash' ) { return $post_states; } $editors = self::get_enabled_editors_for_post( $post ); if ( ! $editors['classic_editor'] && ! $editors['block_editor'] ) { return $post_states; } elseif ( $editors['classic_editor'] && ! $editors['block_editor'] ) { // Forced to classic editor. $state = '<span class="classic-editor-forced-state">' . _x( 'classic editor', 'Editor Name', 'classic-editor' ) . '</span>'; } elseif ( ! $editors['classic_editor'] && $editors['block_editor'] ) { // Forced to block editor. $state = '<span class="classic-editor-forced-state">' . _x( 'block editor', 'Editor Name', 'classic-editor' ) . '</span>'; } else { $last_editor = get_post_meta( $post->ID, 'classic-editor-remember', true ); if ( $last_editor ) { $is_classic = ( $last_editor === 'classic-editor' ); } elseif ( ! empty( $post->post_content ) ) { $is_classic = ! self::has_blocks( $post->post_content ); } else { $settings = self::get_settings(); $is_classic = ( $settings['editor'] === 'classic' ); } $state = $is_classic ? _x( 'Classic editor', 'Editor Name', 'classic-editor' ) : _x( 'Block editor', 'Editor Name', 'classic-editor' ); } // Fix PHP 7+ warnings if another plugin returns unexpected type. $post_states = (array) $post_states; $post_states['classic-editor-plugin'] = $state; return $post_states; } public static function add_edit_php_inline_style() { ?> <style> .classic-editor-forced-state { font-style: italic; font-weight: 400; color: #72777c; font-size: small; } </style> <?php } public static function on_admin_init() { global $pagenow; if ( $pagenow !== 'post.php' ) { return; } $settings = self::get_settings(); $post_id = self::get_edited_post_id(); if ( $post_id && ( $settings['editor'] === 'classic' || self::is_classic( $post_id ) ) ) { // Move the Privacy Policy help notice back under the title field. remove_action( 'admin_notices', array( 'WP_Privacy_Policy_Content', 'notice' ) ); add_action( 'edit_form_after_title', array( 'WP_Privacy_Policy_Content', 'notice' ) ); } } // Need to support WP < 5.0 private static function has_blocks( $post = null ) { if ( ! is_string( $post ) ) { $wp_post = get_post( $post ); if ( $wp_post instanceof WP_Post ) { $post = $wp_post->post_content; } } return false !== strpos( (string) $post, '<!-- wp:' ); } /** * Set defaults on activation. */ public static function activate() { register_uninstall_hook( __FILE__, array( __CLASS__, 'uninstall' ) ); if ( is_multisite() ) { add_network_option( null, 'classic-editor-replace', 'classic' ); add_network_option( null, 'classic-editor-allow-sites', 'disallow' ); } add_option( 'classic-editor-replace', 'classic' ); add_option( 'classic-editor-allow-users', 'disallow' ); } /** * Delete the options on uninstall. */ public static function uninstall() { if ( is_multisite() ) { delete_network_option( null, 'classic-editor-replace' ); delete_network_option( null, 'classic-editor-allow-sites' ); } delete_option( 'classic-editor-replace' ); delete_option( 'classic-editor-allow-users' ); } /** * Temporary fix for Safari 18 negative horizontal margin on floats. * See: https://core.trac.wordpress.org/ticket/62082 and * https://bugs.webkit.org/show_bug.cgi?id=280063. * TODO: Remove when Safari is fixed. */ public static function safari_18_temp_fix() { global $current_screen; if ( isset( $current_screen->base ) && 'post' === $current_screen->base ) { $clear = is_rtl() ? 'right' : 'left'; ?> <style id="classic-editor-safari-18-temp-fix"> _::-webkit-full-page-media, _:future, :root #post-body #postbox-container-2 { clear: <?php echo $clear; ?>; } </style> <?php } } // Back-compat with 1.6.6. public static function replace_post_js( $scripts ) { _deprecated_function( __METHOD__, '1.6.7' ); } /** * Fix for the Categories postbox on the classic Edit Post screen for WP 6.7.1. * See: https://core.trac.wordpress.org/ticket/62504 and * https://github.com/WordPress/classic-editor/issues/222. */ public static function replace_post_js_2( $src, $handle ) { if ( 'post' === $handle && is_string( $src ) && false === strpos( $src, 'ver=62504-20241121' ) ) { $suffix = wp_scripts_get_suffix(); $src = plugins_url( 'scripts/', __FILE__ ) . "post{$suffix}.js"; $src = add_query_arg( 'ver', '62504-20241121', $src ); } return $src; } } add_action( 'plugins_loaded', array( 'Classic_Editor', 'init_actions' ) ); endif;

معرفة

الذكاء الاصطناعي وتعليم ذوي الهمم: جامعة القاهرة تفتح النقاش

مايو 18, 2025

1٬116 2 دقائق

‏كتبت شروق عارف
في ظل التقدم السريع في تقنيات الذكاء الاصطناعي وتوسعها في مختلف المجالات مثل التعليم والمحاماة والرعاية الصحية والإعلام نظمت جامعة القاهرة مؤتمر بعنوان أفاق الذي يهدف إلى دمج تقنية الذكاء الاصطناعي في تعليم ذوي الاحتياجات الخاصة وفي هذا السياق ظهرت عدة تساؤلات مهمة هل يمكن الاعتماد على الذكاء الاصطناعي في تعليم وتأهيل الأطفال ذوي الاحتياجات الخاصة؟ أم أنه مجرد أداة مساعدة بجانب المتخصصين والمعلمين

تصنيف ذوي الاحتياجات مهم للإستخدام الذكاء الاصطناعي

من جانبها أوضحت الدكتورة رشا أحمد أخصائية التخاطب والعلاج النفسي والسلوكي على ضرورة تصنيف فئة ذوي الاحتياجات الخاصة عند توظيف تقنيات الذكاء الاصطناعي وأشارت إلى أن بعض الحالات خاصة من يعانون من إعاقات شديدة مقترنة بتأخر لغوي أو اضطرابات نفسية قد لا يتمكنون من الاستفادة الكاملة من هذه البرامج

الذكاء الاصطناعي لا يغني عن الاخصائي

من جانبه أوضحت منه كرم الأخصائي النفسية على أهمية وجود إشراف نفسي دائم عند استخدام تقنيات الذكاء الاصطناعي مع الأطفال من ذوي الاحتياجات الخاصة وذلك لما يواجهه هؤلاء الأطفال من صعوبات نفسية وسلوكية تستلزم متابعة دقيقة من متخصصين كما أوضحت أن الذكاء الاصطناعي غير مؤهل للتعامل مع الاضطرابات النفسية العميقة التي تحتاج إلى تدخل الأخصائي بشكل مباشر وشددت على أن هذه لتقنيات لا تعتبر بديل عن الرعاية النفسية أو العلاج السلوكي بل ينبغي أن تكون وسيلة مساعدة تدعم عمل الأخصائيين النفسيين دون أن تحل محلها
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تدخل الاخصائي أساسي في تأهيل الأطفال ذوي الاحتياجات الخاص
أوضحت الدكتورة إيناس الشيخ الأخصائية النفسية واستشاري أمراض التخاطب أن الذكاء الاصطناعي يمكنه المساعدة في إعداد البرامج ووضع استراتيجيات لتحقيق أهدافها لكنه لا يستطيع تنفيذ هذه الاستراتيجيات بنفسه فالتدخل البشري بظل عنصر أساسيا وخاصة عند التعامل مع الأطفال من ذوي الاحتياجات الخاصة وأضافت: الطفل في هذه الحالة يحتاج إلى من يشعر به ويتعاطف معه ويحسن التعامل معه دون الإخلال بمصلحته لذلك لا بد من وجود شخص متخصص يعرف كيف يدير حالة الطفل ويساعده في التأهيل بشكل صحيح
وتابعت حديثها قائلة ترك الطفل لفترات طويلة أمام الشاشات أو الهاتف المحمول له نفس خطورة الاعتماد الكامل على الذكاء الاصطناعي لأن الطفل يكون حينها في وضع المستقبل فقط دون تفاعل حقيقي. بينما التفاعل البشري المباشر يُعزز من فرص التواصل الاجتماعي وتنمية المهارات وفيما يخص حالات القلق المفرط عند الأطفال
كما أوضحت الدكتورة إيناس أن الذكاء الاصطناعي قد يساعد في وضع خطة علاجية وتنفيذ فيديوهات للتعرض التدريجي للمخاوف لكنه لا يمكنه تنفيذ الخطة على أرض الواقع فالتواصل الإنساني يظل ضروري خاصة في مثل هذه الحالات الحساسة
و أشارت إلى أن بعض برامج النطق المدعومة بالذكاء الاصطناعي قد تكون مفيدة في أداء بعض التمارين خاصة للأطفال من ذوي الاحتياجات الخاصة لكن من المهم أن ندرك أن كل طفل له احتياجاته وظروفه الخاصة وهذه التفاصيل لا يستطيع لذكاء الاصطناعي التعامل معها بدقة دائما
كما ان الاعتماد الكامل على الذكاء الاصطناعي في تأهيل الأطفال ذوي لاحتياجات الخاصة يحمل العديد من المخاطر لذا يجب أن يكون هناك دور فعال للأخصائي لفهم الحالة وتوجيهها بالشكل المناسب