elementor / modules / safe-mode / mu-plugin / elementor-safe-mode.php

elementor-safe-mode.php in Elementor Website Builder – more than just a page builder 3.32.0-dev2, at modules/safe-mode/mu-plugin/elementor-safe-mode.php

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1	<?php
2	/**
3	* Plugin Name: Elementor Safe Mode
4	* Description: Safe Mode allows you to troubleshoot issues by only loading the editor, without loading the theme or any other plugin.
5	* Plugin URI: https://elementor.com/?utm_source=safe-mode&utm_campaign=plugin-uri&utm_medium=wp-dash
6	* Author: Elementor.com
7	* Version: 1.0.0
8	* Author URI: https://elementor.com/?utm_source=safe-mode&utm_campaign=author-uri&utm_medium=wp-dash
9	*
10	* Text Domain: elementor
11	*
12	* @package Elementor
13	* @category Safe Mode
14	*
15	* Elementor is free software: you can redistribute it and/or modify
16	* it under the terms of the GNU General Public License as published by
17	* the Free Software Foundation, either version 3 of the License, or
18	* any later version.
19	*
20	* Elementor is distributed in the hope that it will be useful,
21	* but WITHOUT ANY WARRANTY; without even the implied warranty of
22	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23	* GNU General Public License for more details.
24	*/
25
26	if ( ! defined( 'ABSPATH' ) ) {
27	exit; // Exit if accessed directly.
28	}
29
30	class Safe_Mode {
31
32	const OPTION_ENABLED = 'elementor_safe_mode';
33	const OPTION_TOKEN = self::OPTION_ENABLED . '_token';
34
35	public function is_enabled() {
36	return get_option( self::OPTION_ENABLED );
37	}
38
39	public function is_valid_token() {
40	$token = isset( $_COOKIE[ self::OPTION_TOKEN ] )
41	? wp_kses_post( wp_unslash( $_COOKIE[ self::OPTION_TOKEN ] ) )
42	: null;
43
44	if ( $token && get_option( self::OPTION_TOKEN ) === $token ) {
45	return true;
46	}
47
48	return false;
49	}
50
51	public function is_requested() {
52	return ! empty( $_REQUEST['elementor-mode'] ) && 'safe' === $_REQUEST['elementor-mode'];
53	}
54
55	public function is_editor() {
56	return is_admin() && isset( $_GET['action'] ) && 'elementor' === $_GET['action'];
57	}
58
59	public function is_editor_preview() {
60	return isset( $_GET['elementor-preview'] );
61	}
62
63	public function is_editor_ajax() {
64	// PHPCS - There is already nonce verification in the Ajax Manager
65	return is_admin() && isset( $_POST['action'] ) && 'elementor_ajax' === $_POST['action']; // phpcs:ignore WordPress.Security.NonceVerification.Missing
66	}
67
68	public function add_hooks() {
69	add_filter( 'pre_option_active_plugins', function () {
70	return get_option( 'elementor_safe_mode_allowed_plugins' );
71	} );
72
73	add_filter( 'pre_option_stylesheet', function () {
74	return 'elementor-safe';
75	} );
76
77	add_filter( 'pre_option_template', function () {
78	return 'elementor-safe';
79	} );
80
81	add_action( 'elementor/init', function () {
82	do_action( 'elementor/safe_mode/init' );
83	} );
84	}
85
86	/**
87	* Plugin row meta.
88	*
89	* Adds row meta links to the plugin list table
90	*
91	* Fired by `plugin_row_meta` filter.
92	*
93	* @access public
94	*
95	* @param array $plugin_meta An array of the plugin's metadata, including
96	* the version, author, author URI, and plugin URI.
97	* @param string $plugin_file Path to the plugin file, relative to the plugins
98	* directory.
99	*
100	* @return array An array of plugin row meta links.
101	*/
102	public function plugin_row_meta( $plugin_meta, $plugin_file, $plugin_data, $status ) {
103	if ( basename( __FILE__ ) === $plugin_file ) {
104	$row_meta = [
105	'docs' => '<a href="https://go.elementor.com/safe-mode/" target="_blank">' . esc_html__( 'Learn More', 'elementor' ) . '</a>',
106	];
107
108	$plugin_meta = array_merge( $plugin_meta, $row_meta );
109	}
110
111	return $plugin_meta;
112	}
113
114	public function __construct() {
115	add_filter( 'plugin_row_meta', [ $this, 'plugin_row_meta' ], 10, 4 );
116
117	$enabled_type = $this->is_enabled();
118
119	if ( ! $enabled_type \|\| ! $this->is_valid_token() ) {
120	return;
121	}
122
123	if ( ! $this->is_requested() && 'global' !== $enabled_type ) {
124	return;
125	}
126
127	if ( ! $this->is_editor() && ! $this->is_editor_preview() && ! $this->is_editor_ajax() ) {
128	return;
129	}
130
131	$this->add_hooks();
132	}
133	}
134
135	new Safe_Mode();
136