<?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;

خدمة

عالم تحت المجهر الرقمي…عندما تكتب، هناك من يتذكر ويراقب

مايو 28, 2025

7٬446 2 دقائق

كتبت ميرنا أشرف

ظاهرة تثير جدل بدأ يلاحظها مستخدمي تطبيق “شات جي بي تي” وهي أن التطبيق ينادي المستخدمين بأسمائهم الاولى اثناء المحادثات وتلقي المعلومات منه رغم انهم لم يخبروه بها مسبقا، نظرا لما قالته احد لمستخدمين لتطبيق الذكاء الاصطناعي “شات جي بي تي”، انها كانت تسأله عن معلومات بشكل طبيعي دون ان تذكر أي أسماء.

فوجئت بأن التطبيق رد عليها مستخدما اسمها واسم صديقتها، رغم أنها لم تصرح عنهما مطلقا في اي محادثه سابقه من محادثاتها. هذا الموقف أثار جدل حول مدي قدرة الذكاء الاصطناعي على الوصول إلى معلومات شخصية وخفيه، مما يثير مخاوف تعلق بالخصوصية واستخدام الذاكرة.

إن صنع نظام آلي قادر على تكوين ذاكرة اجتماعية عن البشر لم يعد مجرد تحد تقني… بل أصبح واقعًا مخيفًا، لأن ليس محور الكلام هنا عن مجرد جهاز بيخزن بيانات، نحن نتحدث عن آلة بتراقب، وبتحلل، وبتتعلم بصمت؛ الأهم من ذلك هو حقيقة أنه عندما نتحدث الي ذلك النظام ويرد على المستخدم بردود غير متوقعه وكأنه يعرفه ويتتبعه. هذه عملية لم يتمكن المستخدمين من تفسيرها.

تمييز الذكاء الاصطناعي

بما يتعلق بنظام الذكاء الاصطناعي أوضح هشام عبدالعال أستاذ في مجال التكنولوجيا، أن الذكاء الاصطناعي لم يعد مجرد أداة تقنية تقتصر على تحليل البيانات وتقديم ردود بشكل الي ولكنه أصبح مع مرور الوقت لديه قدرة على تكوين ذاكرة اجتماعية عن المستخدمين وذلك عن طريق تحليل سلوكهم واختياراتهم واسلوب حديثهم.

مضيفاً، أن نظام الذكاء الاصطناعي الذي يوجد داخل التطبيق لا يصنف الخلفيات الاجتماعية بشكل مباشر، لكنه يتعامل حسب اللغة المستخدمة عامية أو فصحى، لكن التطبيق لا يميز بين طالب أو ربة منزل أو حتى عامل بشكل مباشر، بل يتعامل مع نوعية الأسئلة والأسلوب المقدمة له.

وتابع عبدالعال، لكن في حاله وجود أكثر من شخص يستخدم نفس الجهاز أو الحساب الردود ستكون متأثرة بالسياق السابق، أو ممكن ذلك يعطي إحساس أن الآلة متذكره أو بتتفاعل بشكل مختلف، لكن بمجرد إنهاء المحادثة أو حذفها، فسيتم غلط المحادثة.

هل تتذكر الآلة؟

اتفق معه في الرأي الأستاذ عمر أشرف، أستاذ في التكنولوجيا، مضيفاً أنه رسميًا، الذكاء الاصطناعي مثل تطبيق شآت جي بي تي لا يحتفظ بتفاصيل شخصية عن المستخدم إلا إذا المستخدم فعل خاصية الذاكرة بشكل واضح.

لكن هناك مستخدمين لاحظوا أن النموذج يناديهم بأسمائهم بدون ما يقدموها بشكل مباشر، وذلك فتح باب للشك حول وجود نوع من التتبع الخفي أو آلية لتجميع الأنماط السلوكية من وراء الكواليس.

بيانات تجمع بصمت

وفيما يتعلق بالأمن السيبراني يري الطرفان، انه يوجد تحديات تواجه الأمن السيبراني في ذلك الموضوع فتكوين هذه الذاكرة يكون عن طريق جمع بيانات شخصية وسلوكية دقيقة للغاية وغالبًا ما يتم ذلك دون إدراك المستخدم الكامل كما تشمل هذه البيانات أنماط الكتابة، نوعية الأسئلة بل وقد تكشف ما بين السطور عن خلفيات نفسية أو اجتماعية

ضافوا، أنه على الرغم من أن بعض الشركات تبرر استخدام البيانات وذلك لتحسين تجربة المستخدم إلا إن غياب الشفافية يفتح الباب للتتبع غير المباشر للهوية.

وفي حالة استخدام الذكاء الاصطناعي بدون رقابة صارمة أو قوانين واضحة من الممكن ان تتحول هذه الذاكرة إلى ملف شخصي خفي وذلك قابل لاستغلاله في اغراض تجارية أو سياسية أو أمنيه.

الذكاء الاصطناعي لم يعد مجرد أداة، بل أصبح قادر على تكوين صورة آلية عن المستخدم دون علمه، وبينما يعد هذا تطور تقني كبير، فإن غياب الرقابة يثير مخاوف حقيقية حول الخصوصية واستخدام البيانات الشخصية، مما يتطلب ضوابط صارمة تحمي المستخدم قبل أن تتحول التقنية إلى مخاطر خفيه.

مايو 28, 2025

7٬446 2 دقائق