diff --git a/classic-editor.php b/classic-editor.php
index ffb6305057944e30ce4e528611c2ccc07dc7a7e3..d1182a149235762ac242f71b7c34fa801726eaf0 100644
--- a/classic-editor.php
+++ b/classic-editor.php
@@ -1,1006 +1,1033 @@
-<?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: 1.6.5
- * 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' ) );
-
- 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
- }
- }
-}
-
-add_action( 'plugins_loaded', array( 'Classic_Editor', 'init_actions' ) );
-
-endif;
+<?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;
diff --git a/readme.txt b/readme.txt
index 379468623b8bb8bf1de538106ddad7beec319595..d7a446ddcf3adbacd4f3013d4b3d22275f18aa5e 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,9 +1,9 @@
=== Classic Editor ===
Contributors: wordpressdotorg, azaozz, melchoyce, chanthaboune, alexislloyd, pento, youknowriad, desrosj, luciano-croce, ironprogrammer
-Tags: gutenberg, disable, disable gutenberg, editor, classic editor, block editor
+Tags: classic editor, block editor, editor, gutenberg
Requires at least: 4.9
-Tested up to: 6.6
-Stable tag: 1.6.5
+Tested up to: 6.7
+Stable tag: 1.6.7
Requires PHP: 5.2.4
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
@@ -29,6 +29,12 @@ By default, this plugin hides all functionality available in the new block edito
== Changelog ==
+= 1.6.7 =
+* Fixed loading of script translations when post.js is replaced in WordPress 6.7.1.
+
+= 1.6.6 =
+* Added fix for selecting/deselecting multiple unwanted categories in WordPress 6.7.1 when clicking on a category checkbox on the old Edit Post screen.
+
= 1.6.5 =
* Added fix for Safari 18 negative horizontal margin on floats.
diff --git a/scripts/post.js b/scripts/post.js
new file mode 100644
index 0000000000000000000000000000000000000000..c5e15a4f3928c02bdd8d74a86b8f0ff9314021b2
--- /dev/null
+++ b/scripts/post.js
@@ -0,0 +1,1357 @@
+/**
+ * @file Contains all dynamic functionality needed on post and term pages.
+ *
+ * @output wp-admin/js/post.js
+ */
+
+ /* global ajaxurl, wpAjax, postboxes, pagenow, tinymce, alert, deleteUserSetting, ClipboardJS */
+ /* global theList:true, theExtraList:true, getUserSetting, setUserSetting, commentReply, commentsBox */
+ /* global WPSetThumbnailHTML, wptitlehint */
+
+// Backward compatibility: prevent fatal errors.
+window.makeSlugeditClickable = window.editPermalink = function(){};
+
+// Make sure the wp object exists.
+window.wp = window.wp || {};
+
+( function( $ ) {
+ var titleHasFocus = false,
+ __ = wp.i18n.__;
+
+ /**
+ * Control loading of comments on the post and term edit pages.
+ *
+ * @type {{st: number, get: commentsBox.get, load: commentsBox.load}}
+ *
+ * @namespace commentsBox
+ */
+ window.commentsBox = {
+ // Comment offset to use when fetching new comments.
+ st : 0,
+
+ /**
+ * Fetch comments using Ajax and display them in the box.
+ *
+ * @memberof commentsBox
+ *
+ * @param {number} total Total number of comments for this post.
+ * @param {number} num Optional. Number of comments to fetch, defaults to 20.
+ * @return {boolean} Always returns false.
+ */
+ get : function(total, num) {
+ var st = this.st, data;
+ if ( ! num )
+ num = 20;
+
+ this.st += num;
+ this.total = total;
+ $( '#commentsdiv .spinner' ).addClass( 'is-active' );
+
+ data = {
+ 'action' : 'get-comments',
+ 'mode' : 'single',
+ '_ajax_nonce' : $('#add_comment_nonce').val(),
+ 'p' : $('#post_ID').val(),
+ 'start' : st,
+ 'number' : num
+ };
+
+ $.post(
+ ajaxurl,
+ data,
+ function(r) {
+ r = wpAjax.parseAjaxResponse(r);
+ $('#commentsdiv .widefat').show();
+ $( '#commentsdiv .spinner' ).removeClass( 'is-active' );
+
+ if ( 'object' == typeof r && r.responses[0] ) {
+ $('#the-comment-list').append( r.responses[0].data );
+
+ theList = theExtraList = null;
+ $( 'a[className*=\':\']' ).off();
+
+ // If the offset is over the total number of comments we cannot fetch any more, so hide the button.
+ if ( commentsBox.st > commentsBox.total )
+ $('#show-comments').hide();
+ else
+ $('#show-comments').show().children('a').text( __( 'Show more comments' ) );
+
+ return;
+ } else if ( 1 == r ) {
+ $('#show-comments').text( __( 'No more comments found.' ) );
+ return;
+ }
+
+ $('#the-comment-list').append('<tr><td colspan="2">'+wpAjax.broken+'</td></tr>');
+ }
+ );
+
+ return false;
+ },
+
+ /**
+ * Load the next batch of comments.
+ *
+ * @memberof commentsBox
+ *
+ * @param {number} total Total number of comments to load.
+ */
+ load: function(total){
+ this.st = jQuery('#the-comment-list tr.comment:visible').length;
+ this.get(total);
+ }
+ };
+
+ /**
+ * Overwrite the content of the Featured Image postbox
+ *
+ * @param {string} html New HTML to be displayed in the content area of the postbox.
+ *
+ * @global
+ */
+ window.WPSetThumbnailHTML = function(html){
+ $('.inside', '#postimagediv').html(html);
+ };
+
+ /**
+ * Set the Image ID of the Featured Image
+ *
+ * @param {number} id The post_id of the image to use as Featured Image.
+ *
+ * @global
+ */
+ window.WPSetThumbnailID = function(id){
+ var field = $('input[value="_thumbnail_id"]', '#list-table');
+ if ( field.length > 0 ) {
+ $('#meta\\[' + field.attr('id').match(/[0-9]+/) + '\\]\\[value\\]').text(id);
+ }
+ };
+
+ /**
+ * Remove the Featured Image
+ *
+ * @param {string} nonce Nonce to use in the request.
+ *
+ * @global
+ */
+ window.WPRemoveThumbnail = function(nonce){
+ $.post(
+ ajaxurl, {
+ action: 'set-post-thumbnail',
+ post_id: $( '#post_ID' ).val(),
+ thumbnail_id: -1,
+ _ajax_nonce: nonce,
+ cookie: encodeURIComponent( document.cookie )
+ },
+ /**
+ * Handle server response
+ *
+ * @param {string} str Response, will be '0' when an error occurred otherwise contains link to add Featured Image.
+ */
+ function(str){
+ if ( str == '0' ) {
+ alert( __( 'Could not set that as the thumbnail image. Try a different attachment.' ) );
+ } else {
+ WPSetThumbnailHTML(str);
+ }
+ }
+ );
+ };
+
+ /**
+ * Heartbeat locks.
+ *
+ * Used to lock editing of an object by only one user at a time.
+ *
+ * When the user does not send a heartbeat in a heartbeat-time
+ * the user is no longer editing and another user can start editing.
+ */
+ $(document).on( 'heartbeat-send.refresh-lock', function( e, data ) {
+ var lock = $('#active_post_lock').val(),
+ post_id = $('#post_ID').val(),
+ send = {};
+
+ if ( ! post_id || ! $('#post-lock-dialog').length )
+ return;
+
+ send.post_id = post_id;
+
+ if ( lock )
+ send.lock = lock;
+
+ data['wp-refresh-post-lock'] = send;
+
+ }).on( 'heartbeat-tick.refresh-lock', function( e, data ) {
+ // Post locks: update the lock string or show the dialog if somebody has taken over editing.
+ var received, wrap, avatar;
+
+ if ( data['wp-refresh-post-lock'] ) {
+ received = data['wp-refresh-post-lock'];
+
+ if ( received.lock_error ) {
+ // Show "editing taken over" message.
+ wrap = $('#post-lock-dialog');
+
+ if ( wrap.length && ! wrap.is(':visible') ) {
+ if ( wp.autosave ) {
+ // Save the latest changes and disable.
+ $(document).one( 'heartbeat-tick', function() {
+ wp.autosave.server.suspend();
+ wrap.removeClass('saving').addClass('saved');
+ $(window).off( 'beforeunload.edit-post' );
+ });
+
+ wrap.addClass('saving');
+ wp.autosave.server.triggerSave();
+ }
+
+ if ( received.lock_error.avatar_src ) {
+ avatar = $( '<img />', {
+ 'class': 'avatar avatar-64 photo',
+ width: 64,
+ height: 64,
+ alt: '',
+ src: received.lock_error.avatar_src,
+ srcset: received.lock_error.avatar_src_2x ?
+ received.lock_error.avatar_src_2x + ' 2x' :
+ undefined
+ } );
+ wrap.find('div.post-locked-avatar').empty().append( avatar );
+ }
+
+ wrap.show().find('.currently-editing').text( received.lock_error.text );
+ wrap.find('.wp-tab-first').trigger( 'focus' );
+ }
+ } else if ( received.new_lock ) {
+ $('#active_post_lock').val( received.new_lock );
+ }
+ }
+ }).on( 'before-autosave.update-post-slug', function() {
+ titleHasFocus = document.activeElement && document.activeElement.id === 'title';
+ }).on( 'after-autosave.update-post-slug', function() {
+
+ /*
+ * Create slug area only if not already there
+ * and the title field was not focused (user was not typing a title) when autosave ran.
+ */
+ if ( ! $('#edit-slug-box > *').length && ! titleHasFocus ) {
+ $.post( ajaxurl, {
+ action: 'sample-permalink',
+ post_id: $('#post_ID').val(),
+ new_title: $('#title').val(),
+ samplepermalinknonce: $('#samplepermalinknonce').val()
+ },
+ function( data ) {
+ if ( data != '-1' ) {
+ $('#edit-slug-box').html(data);
+ }
+ }
+ );
+ }
+ });
+
+}(jQuery));
+
+/**
+ * Heartbeat refresh nonces.
+ */
+(function($) {
+ var check, timeout;
+
+ /**
+ * Only allow to check for nonce refresh every 30 seconds.
+ */
+ function schedule() {
+ check = false;
+ window.clearTimeout( timeout );
+ timeout = window.setTimeout( function(){ check = true; }, 300000 );
+ }
+
+ $( function() {
+ schedule();
+ }).on( 'heartbeat-send.wp-refresh-nonces', function( e, data ) {
+ var post_id,
+ $authCheck = $('#wp-auth-check-wrap');
+
+ if ( check || ( $authCheck.length && ! $authCheck.hasClass( 'hidden' ) ) ) {
+ if ( ( post_id = $('#post_ID').val() ) && $('#_wpnonce').val() ) {
+ data['wp-refresh-post-nonces'] = {
+ post_id: post_id
+ };
+ }
+ }
+ }).on( 'heartbeat-tick.wp-refresh-nonces', function( e, data ) {
+ var nonces = data['wp-refresh-post-nonces'];
+
+ if ( nonces ) {
+ schedule();
+
+ if ( nonces.replace ) {
+ $.each( nonces.replace, function( selector, value ) {
+ $( '#' + selector ).val( value );
+ });
+ }
+
+ if ( nonces.heartbeatNonce )
+ window.heartbeatSettings.nonce = nonces.heartbeatNonce;
+ }
+ });
+}(jQuery));
+
+/**
+ * All post and postbox controls and functionality.
+ */
+jQuery( function($) {
+ var stamp, visibility, $submitButtons, updateVisibility, updateText,
+ $textarea = $('#content'),
+ $document = $(document),
+ postId = $('#post_ID').val() || 0,
+ $submitpost = $('#submitpost'),
+ releaseLock = true,
+ $postVisibilitySelect = $('#post-visibility-select'),
+ $timestampdiv = $('#timestampdiv'),
+ $postStatusSelect = $('#post-status-select'),
+ isMac = window.navigator.platform ? window.navigator.platform.indexOf( 'Mac' ) !== -1 : false,
+ copyAttachmentURLClipboard = new ClipboardJS( '.copy-attachment-url.edit-media' ),
+ copyAttachmentURLSuccessTimeout,
+ __ = wp.i18n.__, _x = wp.i18n._x;
+
+ postboxes.add_postbox_toggles(pagenow);
+
+ /*
+ * Clear the window name. Otherwise if this is a former preview window where the user navigated to edit another post,
+ * and the first post is still being edited, clicking Preview there will use this window to show the preview.
+ */
+ window.name = '';
+
+ // Post locks: contain focus inside the dialog. If the dialog is shown, focus the first item.
+ $('#post-lock-dialog .notification-dialog').on( 'keydown', function(e) {
+ // Don't do anything when [Tab] is pressed.
+ if ( e.which != 9 )
+ return;
+
+ var target = $(e.target);
+
+ // [Shift] + [Tab] on first tab cycles back to last tab.
+ if ( target.hasClass('wp-tab-first') && e.shiftKey ) {
+ $(this).find('.wp-tab-last').trigger( 'focus' );
+ e.preventDefault();
+ // [Tab] on last tab cycles back to first tab.
+ } else if ( target.hasClass('wp-tab-last') && ! e.shiftKey ) {
+ $(this).find('.wp-tab-first').trigger( 'focus' );
+ e.preventDefault();
+ }
+ }).filter(':visible').find('.wp-tab-first').trigger( 'focus' );
+
+ // Set the heartbeat interval to 10 seconds if post lock dialogs are enabled.
+ if ( wp.heartbeat && $('#post-lock-dialog').length ) {
+ wp.heartbeat.interval( 10 );
+ }
+
+ // The form is being submitted by the user.
+ $submitButtons = $submitpost.find( ':submit, a.submitdelete, #post-preview' ).on( 'click.edit-post', function( event ) {
+ var $button = $(this);
+
+ if ( $button.hasClass('disabled') ) {
+ event.preventDefault();
+ return;
+ }
+
+ if ( $button.hasClass('submitdelete') || $button.is( '#post-preview' ) ) {
+ return;
+ }
+
+ // The form submission can be blocked from JS or by using HTML 5.0 validation on some fields.
+ // Run this only on an actual 'submit'.
+ $('form#post').off( 'submit.edit-post' ).on( 'submit.edit-post', function( event ) {
+ if ( event.isDefaultPrevented() ) {
+ return;
+ }
+
+ // Stop auto save.
+ if ( wp.autosave ) {
+ wp.autosave.server.suspend();
+ }
+
+ if ( typeof commentReply !== 'undefined' ) {
+ /*
+ * Warn the user they have an unsaved comment before submitting
+ * the post data for update.
+ */
+ if ( ! commentReply.discardCommentChanges() ) {
+ return false;
+ }
+
+ /*
+ * Close the comment edit/reply form if open to stop the form
+ * action from interfering with the post's form action.
+ */
+ commentReply.close();
+ }
+
+ releaseLock = false;
+ $(window).off( 'beforeunload.edit-post' );
+
+ $submitButtons.addClass( 'disabled' );
+
+ if ( $button.attr('id') === 'publish' ) {
+ $submitpost.find( '#major-publishing-actions .spinner' ).addClass( 'is-active' );
+ } else {
+ $submitpost.find( '#minor-publishing .spinner' ).addClass( 'is-active' );
+ }
+ });
+ });
+
+ // Submit the form saving a draft or an autosave, and show a preview in a new tab.
+ $('#post-preview').on( 'click.post-preview', function( event ) {
+ var $this = $(this),
+ $form = $('form#post'),
+ $previewField = $('input#wp-preview'),
+ target = $this.attr('target') || 'wp-preview',
+ ua = navigator.userAgent.toLowerCase();
+
+ event.preventDefault();
+
+ if ( $this.hasClass('disabled') ) {
+ return;
+ }
+
+ if ( wp.autosave ) {
+ wp.autosave.server.tempBlockSave();
+ }
+
+ $previewField.val('dopreview');
+ $form.attr( 'target', target ).trigger( 'submit' ).attr( 'target', '' );
+
+ // Workaround for WebKit bug preventing a form submitting twice to the same action.
+ // https://bugs.webkit.org/show_bug.cgi?id=28633
+ if ( ua.indexOf('safari') !== -1 && ua.indexOf('chrome') === -1 ) {
+ $form.attr( 'action', function( index, value ) {
+ return value + '?t=' + ( new Date() ).getTime();
+ });
+ }
+
+ $previewField.val('');
+ });
+
+ // Auto save new posts after a title is typed.
+ if ( $( '#auto_draft' ).val() ) {
+ $( '#title' ).on( 'blur', function() {
+ var cancel;
+
+ if ( ! this.value || $('#edit-slug-box > *').length ) {
+ return;
+ }
+
+ // Cancel the auto save when the blur was triggered by the user submitting the form.
+ $('form#post').one( 'submit', function() {
+ cancel = true;
+ });
+
+ window.setTimeout( function() {
+ if ( ! cancel && wp.autosave ) {
+ wp.autosave.server.triggerSave();
+ }
+ }, 200 );
+ });
+ }
+
+ $document.on( 'autosave-disable-buttons.edit-post', function() {
+ $submitButtons.addClass( 'disabled' );
+ }).on( 'autosave-enable-buttons.edit-post', function() {
+ if ( ! wp.heartbeat || ! wp.heartbeat.hasConnectionError() ) {
+ $submitButtons.removeClass( 'disabled' );
+ }
+ }).on( 'before-autosave.edit-post', function() {
+ $( '.autosave-message' ).text( __( 'Saving Draft…' ) );
+ }).on( 'after-autosave.edit-post', function( event, data ) {
+ $( '.autosave-message' ).text( data.message );
+
+ if ( $( document.body ).hasClass( 'post-new-php' ) ) {
+ $( '.submitbox .submitdelete' ).show();
+ }
+ });
+
+ /*
+ * When the user is trying to load another page, or reloads current page
+ * show a confirmation dialog when there are unsaved changes.
+ */
+ $( window ).on( 'beforeunload.edit-post', function( event ) {
+ var editor = window.tinymce && window.tinymce.get( 'content' );
+ var changed = false;
+
+ if ( wp.autosave ) {
+ changed = wp.autosave.server.postChanged();
+ } else if ( editor ) {
+ changed = ( ! editor.isHidden() && editor.isDirty() );
+ }
+
+ if ( changed ) {
+ event.preventDefault();
+ // The return string is needed for browser compat.
+ // See https://developer.mozilla.org/en-US/docs/Web/API/Window/beforeunload_event.
+ return __( 'The changes you made will be lost if you navigate away from this page.' );
+ }
+ }).on( 'pagehide.edit-post', function( event ) {
+ if ( ! releaseLock ) {
+ return;
+ }
+
+ /*
+ * Unload is triggered (by hand) on removing the Thickbox iframe.
+ * Make sure we process only the main document unload.
+ */
+ if ( event.target && event.target.nodeName != '#document' ) {
+ return;
+ }
+
+ var postID = $('#post_ID').val();
+ var postLock = $('#active_post_lock').val();
+
+ if ( ! postID || ! postLock ) {
+ return;
+ }
+
+ var data = {
+ action: 'wp-remove-post-lock',
+ _wpnonce: $('#_wpnonce').val(),
+ post_ID: postID,
+ active_post_lock: postLock
+ };
+
+ if ( window.FormData && window.navigator.sendBeacon ) {
+ var formData = new window.FormData();
+
+ $.each( data, function( key, value ) {
+ formData.append( key, value );
+ });
+
+ if ( window.navigator.sendBeacon( ajaxurl, formData ) ) {
+ return;
+ }
+ }
+
+ // Fall back to a synchronous POST request.
+ // See https://developer.mozilla.org/en-US/docs/Web/API/Navigator/sendBeacon
+ $.post({
+ async: false,
+ data: data,
+ url: ajaxurl
+ });
+ });
+
+ // Multiple taxonomies.
+ if ( $('#tagsdiv-post_tag').length ) {
+ window.tagBox && window.tagBox.init();
+ } else {
+ $('.meta-box-sortables').children('div.postbox').each(function(){
+ if ( this.id.indexOf('tagsdiv-') === 0 ) {
+ window.tagBox && window.tagBox.init();
+ return false;
+ }
+ });
+ }
+
+ // Handle categories.
+ $('.categorydiv').each( function(){
+ var this_id = $(this).attr('id'), catAddBefore, catAddAfter, taxonomyParts, taxonomy, settingName;
+
+ taxonomyParts = this_id.split('-');
+ taxonomyParts.shift();
+ taxonomy = taxonomyParts.join('-');
+ settingName = taxonomy + '_tab';
+
+ if ( taxonomy == 'category' ) {
+ settingName = 'cats';
+ }
+
+ // @todo Move to jQuery 1.3+, support for multiple hierarchical taxonomies, see wp-lists.js.
+ $('a', '#' + taxonomy + '-tabs').on( 'click', function( e ) {
+ e.preventDefault();
+ var t = $(this).attr('href');
+ $(this).parent().addClass('tabs').siblings('li').removeClass('tabs');
+ $('#' + taxonomy + '-tabs').siblings('.tabs-panel').hide();
+ $(t).show();
+ if ( '#' + taxonomy + '-all' == t ) {
+ deleteUserSetting( settingName );
+ } else {
+ setUserSetting( settingName, 'pop' );
+ }
+ });
+
+ if ( getUserSetting( settingName ) )
+ $('a[href="#' + taxonomy + '-pop"]', '#' + taxonomy + '-tabs').trigger( 'click' );
+
+ // Add category button controls.
+ $('#new' + taxonomy).one( 'focus', function() {
+ $( this ).val( '' ).removeClass( 'form-input-tip' );
+ });
+
+ // On [Enter] submit the taxonomy.
+ $('#new' + taxonomy).on( 'keypress', function(event){
+ if( 13 === event.keyCode ) {
+ event.preventDefault();
+ $('#' + taxonomy + '-add-submit').trigger( 'click' );
+ }
+ });
+
+ // After submitting a new taxonomy, re-focus the input field.
+ $('#' + taxonomy + '-add-submit').on( 'click', function() {
+ $('#new' + taxonomy).trigger( 'focus' );
+ });
+
+ /**
+ * Before adding a new taxonomy, disable submit button.
+ *
+ * @param {Object} s Taxonomy object which will be added.
+ *
+ * @return {Object}
+ */
+ catAddBefore = function( s ) {
+ if ( !$('#new'+taxonomy).val() ) {
+ return false;
+ }
+
+ s.data += '&' + $( ':checked', '#'+taxonomy+'checklist' ).serialize();
+ $( '#' + taxonomy + '-add-submit' ).prop( 'disabled', true );
+ return s;
+ };
+
+ /**
+ * Re-enable submit button after a taxonomy has been added.
+ *
+ * Re-enable submit button.
+ * If the taxonomy has a parent place the taxonomy underneath the parent.
+ *
+ * @param {Object} r Response.
+ * @param {Object} s Taxonomy data.
+ *
+ * @return {void}
+ */
+ catAddAfter = function( r, s ) {
+ var sup, drop = $('#new'+taxonomy+'_parent');
+
+ $( '#' + taxonomy + '-add-submit' ).prop( 'disabled', false );
+ if ( 'undefined' != s.parsed.responses[0] && (sup = s.parsed.responses[0].supplemental.newcat_parent) ) {
+ drop.before(sup);
+ drop.remove();
+ }
+ };
+
+ $('#' + taxonomy + 'checklist').wpList({
+ alt: '',
+ response: taxonomy + '-ajax-response',
+ addBefore: catAddBefore,
+ addAfter: catAddAfter
+ });
+
+ // Add new taxonomy button toggles input form visibility.
+ $('#' + taxonomy + '-add-toggle').on( 'click', function( e ) {
+ e.preventDefault();
+ $('#' + taxonomy + '-adder').toggleClass( 'wp-hidden-children' );
+ $('a[href="#' + taxonomy + '-all"]', '#' + taxonomy + '-tabs').trigger( 'click' );
+ $('#new'+taxonomy).trigger( 'focus' );
+ });
+
+ // Sync checked items between "All {taxonomy}" and "Most used" lists.
+ $('#' + taxonomy + 'checklist, #' + taxonomy + 'checklist-pop').on(
+ 'click',
+ 'li.popular-category > label input[type="checkbox"]',
+ function() {
+ var t = $(this), c = t.is(':checked'), id = t.val();
+ if ( id && t.parents('#taxonomy-'+taxonomy).length ) {
+ // Fixed for ticket #62504. See https://core.trac.wordpress.org/ticket/62504.
+ $('input#in-' + taxonomy + '-' + id + ', input[id^="in-' + taxonomy + '-' + id + '-"]').prop('checked', c);
+ $('input#in-popular-' + taxonomy + '-' + id).prop('checked', c);
+ }
+ }
+ );
+
+ }); // End cats.
+
+ // Custom Fields postbox.
+ if ( $('#postcustom').length ) {
+ $( '#the-list' ).wpList( {
+ /**
+ * Add current post_ID to request to fetch custom fields
+ *
+ * @ignore
+ *
+ * @param {Object} s Request object.
+ *
+ * @return {Object} Data modified with post_ID attached.
+ */
+ addBefore: function( s ) {
+ s.data += '&post_id=' + $('#post_ID').val();
+ return s;
+ },
+ /**
+ * Show the listing of custom fields after fetching.
+ *
+ * @ignore
+ */
+ addAfter: function() {
+ $('table#list-table').show();
+ }
+ });
+ }
+
+ /*
+ * Publish Post box (#submitdiv)
+ */
+ if ( $('#submitdiv').length ) {
+ stamp = $('#timestamp').html();
+ visibility = $('#post-visibility-display').html();
+
+ /**
+ * When the visibility of a post changes sub-options should be shown or hidden.
+ *
+ * @ignore
+ *
+ * @return {void}
+ */
+ updateVisibility = function() {
+ // Show sticky for public posts.
+ if ( $postVisibilitySelect.find('input:radio:checked').val() != 'public' ) {
+ $('#sticky').prop('checked', false);
+ $('#sticky-span').hide();
+ } else {
+ $('#sticky-span').show();
+ }
+
+ // Show password input field for password protected post.
+ if ( $postVisibilitySelect.find('input:radio:checked').val() != 'password' ) {
+ $('#password-span').hide();
+ } else {
+ $('#password-span').show();
+ }
+ };
+
+ /**
+ * Make sure all labels represent the current settings.
+ *
+ * @ignore
+ *
+ * @return {boolean} False when an invalid timestamp has been selected, otherwise True.
+ */
+ updateText = function() {
+
+ if ( ! $timestampdiv.length )
+ return true;
+
+ var attemptedDate, originalDate, currentDate, publishOn, postStatus = $('#post_status'),
+ optPublish = $('option[value="publish"]', postStatus), aa = $('#aa').val(),
+ mm = $('#mm').val(), jj = $('#jj').val(), hh = $('#hh').val(), mn = $('#mn').val();
+
+ attemptedDate = new Date( aa, mm - 1, jj, hh, mn );
+ originalDate = new Date(
+ $('#hidden_aa').val(),
+ $('#hidden_mm').val() -1,
+ $('#hidden_jj').val(),
+ $('#hidden_hh').val(),
+ $('#hidden_mn').val()
+ );
+ currentDate = new Date(
+ $('#cur_aa').val(),
+ $('#cur_mm').val() -1,
+ $('#cur_jj').val(),
+ $('#cur_hh').val(),
+ $('#cur_mn').val()
+ );
+
+ // Catch unexpected date problems.
+ if (
+ attemptedDate.getFullYear() != aa ||
+ (1 + attemptedDate.getMonth()) != mm ||
+ attemptedDate.getDate() != jj ||
+ attemptedDate.getMinutes() != mn
+ ) {
+ $timestampdiv.find('.timestamp-wrap').addClass('form-invalid');
+ return false;
+ } else {
+ $timestampdiv.find('.timestamp-wrap').removeClass('form-invalid');
+ }
+
+ // Determine what the publish should be depending on the date and post status.
+ if ( attemptedDate > currentDate ) {
+ publishOn = __( 'Schedule for:' );
+ $('#publish').val( _x( 'Schedule', 'post action/button label' ) );
+ } else if ( attemptedDate <= currentDate && $('#original_post_status').val() != 'publish' ) {
+ publishOn = __( 'Publish on:' );
+ $('#publish').val( __( 'Publish' ) );
+ } else {
+ publishOn = __( 'Published on:' );
+ $('#publish').val( __( 'Update' ) );
+ }
+
+ // If the date is the same, set it to trigger update events.
+ if ( originalDate.toUTCString() == attemptedDate.toUTCString() ) {
+ // Re-set to the current value.
+ $('#timestamp').html(stamp);
+ } else {
+ $('#timestamp').html(
+ '\n' + publishOn + ' <b>' +
+ // translators: 1: Month, 2: Day, 3: Year, 4: Hour, 5: Minute.
+ __( '%1$s %2$s, %3$s at %4$s:%5$s' )
+ .replace( '%1$s', $( 'option[value="' + mm + '"]', '#mm' ).attr( 'data-text' ) )
+ .replace( '%2$s', parseInt( jj, 10 ) )
+ .replace( '%3$s', aa )
+ .replace( '%4$s', ( '00' + hh ).slice( -2 ) )
+ .replace( '%5$s', ( '00' + mn ).slice( -2 ) ) +
+ '</b> '
+ );
+ }
+
+ // Add "privately published" to post status when applies.
+ if ( $postVisibilitySelect.find('input:radio:checked').val() == 'private' ) {
+ $('#publish').val( __( 'Update' ) );
+ if ( 0 === optPublish.length ) {
+ postStatus.append('<option value="publish">' + __( 'Privately Published' ) + '</option>');
+ } else {
+ optPublish.html( __( 'Privately Published' ) );
+ }
+ $('option[value="publish"]', postStatus).prop('selected', true);
+ $('#misc-publishing-actions .edit-post-status').hide();
+ } else {
+ if ( $('#original_post_status').val() == 'future' || $('#original_post_status').val() == 'draft' ) {
+ if ( optPublish.length ) {
+ optPublish.remove();
+ postStatus.val($('#hidden_post_status').val());
+ }
+ } else {
+ optPublish.html( __( 'Published' ) );
+ }
+ if ( postStatus.is(':hidden') )
+ $('#misc-publishing-actions .edit-post-status').show();
+ }
+
+ // Update "Status:" to currently selected status.
+ $('#post-status-display').text(
+ // Remove any potential tags from post status text.
+ wp.sanitize.stripTagsAndEncodeText( $('option:selected', postStatus).text() )
+ );
+
+ // Show or hide the "Save Draft" button.
+ if (
+ $('option:selected', postStatus).val() == 'private' ||
+ $('option:selected', postStatus).val() == 'publish'
+ ) {
+ $('#save-post').hide();
+ } else {
+ $('#save-post').show();
+ if ( $('option:selected', postStatus).val() == 'pending' ) {
+ $('#save-post').show().val( __( 'Save as Pending' ) );
+ } else {
+ $('#save-post').show().val( __( 'Save Draft' ) );
+ }
+ }
+ return true;
+ };
+
+ // Show the visibility options and hide the toggle button when opened.
+ $( '#visibility .edit-visibility').on( 'click', function( e ) {
+ e.preventDefault();
+ if ( $postVisibilitySelect.is(':hidden') ) {
+ updateVisibility();
+ $postVisibilitySelect.slideDown( 'fast', function() {
+ $postVisibilitySelect.find( 'input[type="radio"]' ).first().trigger( 'focus' );
+ } );
+ $(this).hide();
+ }
+ });
+
+ // Cancel visibility selection area and hide it from view.
+ $postVisibilitySelect.find('.cancel-post-visibility').on( 'click', function( event ) {
+ $postVisibilitySelect.slideUp('fast');
+ $('#visibility-radio-' + $('#hidden-post-visibility').val()).prop('checked', true);
+ $('#post_password').val($('#hidden-post-password').val());
+ $('#sticky').prop('checked', $('#hidden-post-sticky').prop('checked'));
+ $('#post-visibility-display').html(visibility);
+ $('#visibility .edit-visibility').show().trigger( 'focus' );
+ updateText();
+ event.preventDefault();
+ });
+
+ // Set the selected visibility as current.
+ $postVisibilitySelect.find('.save-post-visibility').on( 'click', function( event ) { // Crazyhorse branch - multiple OK cancels.
+ var visibilityLabel = '', selectedVisibility = $postVisibilitySelect.find('input:radio:checked').val();
+
+ $postVisibilitySelect.slideUp('fast');
+ $('#visibility .edit-visibility').show().trigger( 'focus' );
+ updateText();
+
+ if ( 'public' !== selectedVisibility ) {
+ $('#sticky').prop('checked', false);
+ }
+
+ switch ( selectedVisibility ) {
+ case 'public':
+ visibilityLabel = $( '#sticky' ).prop( 'checked' ) ? __( 'Public, Sticky' ) : __( 'Public' );
+ break;
+ case 'private':
+ visibilityLabel = __( 'Private' );
+ break;
+ case 'password':
+ visibilityLabel = __( 'Password Protected' );
+ break;
+ }
+
+ $('#post-visibility-display').text( visibilityLabel );
+ event.preventDefault();
+ });
+
+ // When the selection changes, update labels.
+ $postVisibilitySelect.find('input:radio').on( 'change', function() {
+ updateVisibility();
+ });
+
+ // Edit publish time click.
+ $timestampdiv.siblings('a.edit-timestamp').on( 'click', function( event ) {
+ if ( $timestampdiv.is( ':hidden' ) ) {
+ $timestampdiv.slideDown( 'fast', function() {
+ $( 'input, select', $timestampdiv.find( '.timestamp-wrap' ) ).first().trigger( 'focus' );
+ } );
+ $(this).hide();
+ }
+ event.preventDefault();
+ });
+
+ // Cancel editing the publish time and hide the settings.
+ $timestampdiv.find('.cancel-timestamp').on( 'click', function( event ) {
+ $timestampdiv.slideUp('fast').siblings('a.edit-timestamp').show().trigger( 'focus' );
+ $('#mm').val($('#hidden_mm').val());
+ $('#jj').val($('#hidden_jj').val());
+ $('#aa').val($('#hidden_aa').val());
+ $('#hh').val($('#hidden_hh').val());
+ $('#mn').val($('#hidden_mn').val());
+ updateText();
+ event.preventDefault();
+ });
+
+ // Save the changed timestamp.
+ $timestampdiv.find('.save-timestamp').on( 'click', function( event ) { // Crazyhorse branch - multiple OK cancels.
+ if ( updateText() ) {
+ $timestampdiv.slideUp('fast');
+ $timestampdiv.siblings('a.edit-timestamp').show().trigger( 'focus' );
+ }
+ event.preventDefault();
+ });
+
+ // Cancel submit when an invalid timestamp has been selected.
+ $('#post').on( 'submit', function( event ) {
+ if ( ! updateText() ) {
+ event.preventDefault();
+ $timestampdiv.show();
+
+ if ( wp.autosave ) {
+ wp.autosave.enableButtons();
+ }
+
+ $( '#publishing-action .spinner' ).removeClass( 'is-active' );
+ }
+ });
+
+ // Post Status edit click.
+ $postStatusSelect.siblings('a.edit-post-status').on( 'click', function( event ) {
+ if ( $postStatusSelect.is( ':hidden' ) ) {
+ $postStatusSelect.slideDown( 'fast', function() {
+ $postStatusSelect.find('select').trigger( 'focus' );
+ } );
+ $(this).hide();
+ }
+ event.preventDefault();
+ });
+
+ // Save the Post Status changes and hide the options.
+ $postStatusSelect.find('.save-post-status').on( 'click', function( event ) {
+ $postStatusSelect.slideUp( 'fast' ).siblings( 'a.edit-post-status' ).show().trigger( 'focus' );
+ updateText();
+ event.preventDefault();
+ });
+
+ // Cancel Post Status editing and hide the options.
+ $postStatusSelect.find('.cancel-post-status').on( 'click', function( event ) {
+ $postStatusSelect.slideUp( 'fast' ).siblings( 'a.edit-post-status' ).show().trigger( 'focus' );
+ $('#post_status').val( $('#hidden_post_status').val() );
+ updateText();
+ event.preventDefault();
+ });
+ }
+
+ /**
+ * Handle the editing of the post_name. Create the required HTML elements and
+ * update the changes via Ajax.
+ *
+ * @global
+ *
+ * @return {void}
+ */
+ function editPermalink() {
+ var i, slug_value, slug_label,
+ $el, revert_e,
+ c = 0,
+ real_slug = $('#post_name'),
+ revert_slug = real_slug.val(),
+ permalink = $( '#sample-permalink' ),
+ permalinkOrig = permalink.html(),
+ permalinkInner = $( '#sample-permalink a' ).html(),
+ buttons = $('#edit-slug-buttons'),
+ buttonsOrig = buttons.html(),
+ full = $('#editable-post-name-full');
+
+ // Deal with Twemoji in the post-name.
+ full.find( 'img' ).replaceWith( function() { return this.alt; } );
+ full = full.html();
+
+ permalink.html( permalinkInner );
+
+ // Save current content to revert to when cancelling.
+ $el = $( '#editable-post-name' );
+ revert_e = $el.html();
+
+ buttons.html(
+ '<button type="button" class="save button button-small">' + __( 'OK' ) + '</button> ' +
+ '<button type="button" class="cancel button-link">' + __( 'Cancel' ) + '</button>'
+ );
+
+ // Save permalink changes.
+ buttons.children( '.save' ).on( 'click', function() {
+ var new_slug = $el.children( 'input' ).val();
+
+ if ( new_slug == $('#editable-post-name-full').text() ) {
+ buttons.children('.cancel').trigger( 'click' );
+ return;
+ }
+
+ $.post(
+ ajaxurl,
+ {
+ action: 'sample-permalink',
+ post_id: postId,
+ new_slug: new_slug,
+ new_title: $('#title').val(),
+ samplepermalinknonce: $('#samplepermalinknonce').val()
+ },
+ function(data) {
+ var box = $('#edit-slug-box');
+ box.html(data);
+ if (box.hasClass('hidden')) {
+ box.fadeIn('fast', function () {
+ box.removeClass('hidden');
+ });
+ }
+
+ buttons.html(buttonsOrig);
+ permalink.html(permalinkOrig);
+ real_slug.val(new_slug);
+ $( '.edit-slug' ).trigger( 'focus' );
+ wp.a11y.speak( __( 'Permalink saved' ) );
+ }
+ );
+ });
+
+ // Cancel editing of permalink.
+ buttons.children( '.cancel' ).on( 'click', function() {
+ $('#view-post-btn').show();
+ $el.html(revert_e);
+ buttons.html(buttonsOrig);
+ permalink.html(permalinkOrig);
+ real_slug.val(revert_slug);
+ $( '.edit-slug' ).trigger( 'focus' );
+ });
+
+ // If more than 1/4th of 'full' is '%', make it empty.
+ for ( i = 0; i < full.length; ++i ) {
+ if ( '%' == full.charAt(i) )
+ c++;
+ }
+ slug_value = ( c > full.length / 4 ) ? '' : full;
+ slug_label = __( 'URL Slug' );
+
+ $el.html(
+ '<label for="new-post-slug" class="screen-reader-text">' + slug_label + '</label>' +
+ '<input type="text" id="new-post-slug" value="' + slug_value + '" autocomplete="off" spellcheck="false" />'
+ ).children( 'input' ).on( 'keydown', function( e ) {
+ var key = e.which;
+ // On [Enter], just save the new slug, don't save the post.
+ if ( 13 === key ) {
+ e.preventDefault();
+ buttons.children( '.save' ).trigger( 'click' );
+ }
+ // On [Esc] cancel the editing.
+ if ( 27 === key ) {
+ buttons.children( '.cancel' ).trigger( 'click' );
+ }
+ } ).on( 'keyup', function() {
+ real_slug.val( this.value );
+ }).trigger( 'focus' );
+ }
+
+ $( '#titlediv' ).on( 'click', '.edit-slug', function() {
+ editPermalink();
+ });
+
+ /**
+ * Adds screen reader text to the title label when needed.
+ *
+ * Use the 'screen-reader-text' class to emulate a placeholder attribute
+ * and hide the label when entering a value.
+ *
+ * @param {string} id Optional. HTML ID to add the screen reader helper text to.
+ *
+ * @global
+ *
+ * @return {void}
+ */
+ window.wptitlehint = function( id ) {
+ id = id || 'title';
+
+ var title = $( '#' + id ), titleprompt = $( '#' + id + '-prompt-text' );
+
+ if ( '' === title.val() ) {
+ titleprompt.removeClass( 'screen-reader-text' );
+ }
+
+ title.on( 'input', function() {
+ if ( '' === this.value ) {
+ titleprompt.removeClass( 'screen-reader-text' );
+ return;
+ }
+
+ titleprompt.addClass( 'screen-reader-text' );
+ } );
+ };
+
+ wptitlehint();
+
+ // Resize the WYSIWYG and plain text editors.
+ ( function() {
+ var editor, offset, mce,
+ $handle = $('#post-status-info'),
+ $postdivrich = $('#postdivrich');
+
+ // If there are no textareas or we are on a touch device, we can't do anything.
+ if ( ! $textarea.length || 'ontouchstart' in window ) {
+ // Hide the resize handle.
+ $('#content-resize-handle').hide();
+ return;
+ }
+
+ /**
+ * Handle drag event.
+ *
+ * @param {Object} event Event containing details about the drag.
+ */
+ function dragging( event ) {
+ if ( $postdivrich.hasClass( 'wp-editor-expand' ) ) {
+ return;
+ }
+
+ if ( mce ) {
+ editor.theme.resizeTo( null, offset + event.pageY );
+ } else {
+ $textarea.height( Math.max( 50, offset + event.pageY ) );
+ }
+
+ event.preventDefault();
+ }
+
+ /**
+ * When the dragging stopped make sure we return focus and do a confidence check on the height.
+ */
+ function endDrag() {
+ var height, toolbarHeight;
+
+ if ( $postdivrich.hasClass( 'wp-editor-expand' ) ) {
+ return;
+ }
+
+ if ( mce ) {
+ editor.focus();
+ toolbarHeight = parseInt( $( '#wp-content-editor-container .mce-toolbar-grp' ).height(), 10 );
+
+ if ( toolbarHeight < 10 || toolbarHeight > 200 ) {
+ toolbarHeight = 30;
+ }
+
+ height = parseInt( $('#content_ifr').css('height'), 10 ) + toolbarHeight - 28;
+ } else {
+ $textarea.trigger( 'focus' );
+ height = parseInt( $textarea.css('height'), 10 );
+ }
+
+ $document.off( '.wp-editor-resize' );
+
+ // Confidence check: normalize height to stay within acceptable ranges.
+ if ( height && height > 50 && height < 5000 ) {
+ setUserSetting( 'ed_size', height );
+ }
+ }
+
+ $handle.on( 'mousedown.wp-editor-resize', function( event ) {
+ if ( typeof tinymce !== 'undefined' ) {
+ editor = tinymce.get('content');
+ }
+
+ if ( editor && ! editor.isHidden() ) {
+ mce = true;
+ offset = $('#content_ifr').height() - event.pageY;
+ } else {
+ mce = false;
+ offset = $textarea.height() - event.pageY;
+ $textarea.trigger( 'blur' );
+ }
+
+ $document.on( 'mousemove.wp-editor-resize', dragging )
+ .on( 'mouseup.wp-editor-resize mouseleave.wp-editor-resize', endDrag );
+
+ event.preventDefault();
+ }).on( 'mouseup.wp-editor-resize', endDrag );
+ })();
+
+ // TinyMCE specific handling of Post Format changes to reflect in the editor.
+ if ( typeof tinymce !== 'undefined' ) {
+ // When changing post formats, change the editor body class.
+ $( '#post-formats-select input.post-format' ).on( 'change.set-editor-class', function() {
+ var editor, body, format = this.id;
+
+ if ( format && $( this ).prop( 'checked' ) && ( editor = tinymce.get( 'content' ) ) ) {
+ body = editor.getBody();
+ body.className = body.className.replace( /\bpost-format-[^ ]+/, '' );
+ editor.dom.addClass( body, format == 'post-format-0' ? 'post-format-standard' : format );
+ $( document ).trigger( 'editor-classchange' );
+ }
+ });
+
+ // When changing page template, change the editor body class.
+ $( '#page_template' ).on( 'change.set-editor-class', function() {
+ var editor, body, pageTemplate = $( this ).val() || '';
+
+ pageTemplate = pageTemplate.substr( pageTemplate.lastIndexOf( '/' ) + 1, pageTemplate.length )
+ .replace( /\.php$/, '' )
+ .replace( /\./g, '-' );
+
+ if ( pageTemplate && ( editor = tinymce.get( 'content' ) ) ) {
+ body = editor.getBody();
+ body.className = body.className.replace( /\bpage-template-[^ ]+/, '' );
+ editor.dom.addClass( body, 'page-template-' + pageTemplate );
+ $( document ).trigger( 'editor-classchange' );
+ }
+ });
+
+ }
+
+ // Save on pressing [Ctrl]/[Command] + [S] in the Text editor.
+ $textarea.on( 'keydown.wp-autosave', function( event ) {
+ // Key [S] has code 83.
+ if ( event.which === 83 ) {
+ if (
+ event.shiftKey ||
+ event.altKey ||
+ ( isMac && ( ! event.metaKey || event.ctrlKey ) ) ||
+ ( ! isMac && ! event.ctrlKey )
+ ) {
+ return;
+ }
+
+ wp.autosave && wp.autosave.server.triggerSave();
+ event.preventDefault();
+ }
+ });
+
+ // If the last status was auto-draft and the save is triggered, edit the current URL.
+ if ( $( '#original_post_status' ).val() === 'auto-draft' && window.history.replaceState ) {
+ var location;
+
+ $( '#publish' ).on( 'click', function() {
+ location = window.location.href;
+ location += ( location.indexOf( '?' ) !== -1 ) ? '&' : '?';
+ location += 'wp-post-new-reload=true';
+
+ window.history.replaceState( null, null, location );
+ });
+ }
+
+ /**
+ * Copies the attachment URL in the Edit Media page to the clipboard.
+ *
+ * @since 5.5.0
+ *
+ * @param {MouseEvent} event A click event.
+ *
+ * @return {void}
+ */
+ copyAttachmentURLClipboard.on( 'success', function( event ) {
+ var triggerElement = $( event.trigger ),
+ successElement = $( '.success', triggerElement.closest( '.copy-to-clipboard-container' ) );
+
+ // Clear the selection and move focus back to the trigger.
+ event.clearSelection();
+
+ // Show success visual feedback.
+ clearTimeout( copyAttachmentURLSuccessTimeout );
+ successElement.removeClass( 'hidden' );
+
+ // Hide success visual feedback after 3 seconds since last success.
+ copyAttachmentURLSuccessTimeout = setTimeout( function() {
+ successElement.addClass( 'hidden' );
+ }, 3000 );
+
+ // Handle success audible feedback.
+ wp.a11y.speak( __( 'The file URL has been copied to your clipboard' ) );
+ } );
+} );
+
+/**
+ * TinyMCE word count display
+ */
+( function( $, counter ) {
+ $( function() {
+ var $content = $( '#content' ),
+ $count = $( '#wp-word-count' ).find( '.word-count' ),
+ prevCount = 0,
+ contentEditor;
+
+ /**
+ * Get the word count from TinyMCE and display it
+ */
+ function update() {
+ var text, count;
+
+ if ( ! contentEditor || contentEditor.isHidden() ) {
+ text = $content.val();
+ } else {
+ text = contentEditor.getContent( { format: 'raw' } );
+ }
+
+ count = counter.count( text );
+
+ if ( count !== prevCount ) {
+ $count.text( count );
+ }
+
+ prevCount = count;
+ }
+
+ /**
+ * Bind the word count update triggers.
+ *
+ * When a node change in the main TinyMCE editor has been triggered.
+ * When a key has been released in the plain text content editor.
+ */
+ $( document ).on( 'tinymce-editor-init', function( event, editor ) {
+ if ( editor.id !== 'content' ) {
+ return;
+ }
+
+ contentEditor = editor;
+
+ editor.on( 'nodechange keyup', _.debounce( update, 1000 ) );
+ } );
+
+ $content.on( 'input keyup', _.debounce( update, 1000 ) );
+
+ update();
+ } );
+
+} )( jQuery, new wp.utils.WordCounter() );
diff --git a/scripts/post.min.js b/scripts/post.min.js
new file mode 100644
index 0000000000000000000000000000000000000000..7322d5e0322ef6a8641d8b77a5b4d42dd4732935
--- /dev/null
+++ b/scripts/post.min.js
@@ -0,0 +1,2 @@
+/*! This file is auto-generated */
+window.makeSlugeditClickable=window.editPermalink=function(){},window.wp=window.wp||{},function(s){var t=!1,a=wp.i18n.__;window.commentsBox={st:0,get:function(t,e){var i=this.st;return this.st+=e=e||20,this.total=t,s("#commentsdiv .spinner").addClass("is-active"),t={action:"get-comments",mode:"single",_ajax_nonce:s("#add_comment_nonce").val(),p:s("#post_ID").val(),start:i,number:e},s.post(ajaxurl,t,function(t){t=wpAjax.parseAjaxResponse(t),s("#commentsdiv .widefat").show(),s("#commentsdiv .spinner").removeClass("is-active"),"object"==typeof t&&t.responses[0]?(s("#the-comment-list").append(t.responses[0].data),theList=theExtraList=null,s("a[className*=':']").off(),commentsBox.st>commentsBox.total?s("#show-comments").hide():s("#show-comments").show().children("a").text(a("Show more comments"))):1==t?s("#show-comments").text(a("No more comments found.")):s("#the-comment-list").append('<tr><td colspan="2">'+wpAjax.broken+"</td></tr>")}),!1},load:function(t){this.st=jQuery("#the-comment-list tr.comment:visible").length,this.get(t)}},window.WPSetThumbnailHTML=function(t){s(".inside","#postimagediv").html(t)},window.WPSetThumbnailID=function(t){var e=s('input[value="_thumbnail_id"]',"#list-table");0<e.length&&s("#meta\\["+e.attr("id").match(/[0-9]+/)+"\\]\\[value\\]").text(t)},window.WPRemoveThumbnail=function(t){s.post(ajaxurl,{action:"set-post-thumbnail",post_id:s("#post_ID").val(),thumbnail_id:-1,_ajax_nonce:t,cookie:encodeURIComponent(document.cookie)},function(t){"0"==t?alert(a("Could not set that as the thumbnail image. Try a different attachment.")):WPSetThumbnailHTML(t)})},s(document).on("heartbeat-send.refresh-lock",function(t,e){var i=s("#active_post_lock").val(),a=s("#post_ID").val(),n={};a&&s("#post-lock-dialog").length&&(n.post_id=a,i&&(n.lock=i),e["wp-refresh-post-lock"]=n)}).on("heartbeat-tick.refresh-lock",function(t,e){var i,a;e["wp-refresh-post-lock"]&&((e=e["wp-refresh-post-lock"]).lock_error?(i=s("#post-lock-dialog")).length&&!i.is(":visible")&&(wp.autosave&&(s(document).one("heartbeat-tick",function(){wp.autosave.server.suspend(),i.removeClass("saving").addClass("saved"),s(window).off("beforeunload.edit-post")}),i.addClass("saving"),wp.autosave.server.triggerSave()),e.lock_error.avatar_src&&(a=s("<img />",{class:"avatar avatar-64 photo",width:64,height:64,alt:"",src:e.lock_error.avatar_src,srcset:e.lock_error.avatar_src_2x?e.lock_error.avatar_src_2x+" 2x":void 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