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

elementor-safe-mode.php in Elementor Website Builder – more than just a page builder 3.25.5, at modules/safe-mode/mu-plugin/elementor-safe-mode.php

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1	<?php
2
3	/**
4	* Plugin Name: Elementor Safe Mode
5	* Description: Safe Mode allows you to troubleshoot issues by only loading the editor, without loading the theme or any other plugin.
6	* Plugin URI: https://elementor.com/?utm_source=safe-mode&utm_campaign=plugin-uri&utm_medium=wp-dash
7	* Author: Elementor.com
8	* Version: 1.0.0
9	* Author URI: https://elementor.com/?utm_source=safe-mode&utm_campaign=author-uri&utm_medium=wp-dash
10	*
11	* Text Domain: elementor
12	*
13	* @package Elementor
14	* @category Safe Mode
15	*
16	* Elementor is free software: you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation, either version 3 of the License, or
19	* any later version.
20	*
21	* Elementor is distributed in the hope that it will be useful,
22	* but WITHOUT ANY WARRANTY; without even the implied warranty of
23	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24	* GNU General Public License for more details.
25	*/
26
27	if ( ! defined( 'ABSPATH' ) ) {
28	exit; // Exit if accessed directly
29	}
30
31	class Safe_Mode {
32
33	const OPTION_ENABLED = 'elementor_safe_mode';
34	const OPTION_TOKEN = self::OPTION_ENABLED . '_token';
35
36	public function is_enabled() {
37	return get_option( self::OPTION_ENABLED );
38	}
39
40	public function is_valid_token() {
41	$token = isset( $_COOKIE[ self::OPTION_TOKEN ] )
42	? wp_kses_post( wp_unslash( $_COOKIE[ self::OPTION_TOKEN ] ) )
43	: null;
44
45	if ( $token && get_option( self::OPTION_TOKEN ) === $token ) {
46	return true;
47	}
48
49	return false;
50	}
51
52	public function is_requested() {
53	return ! empty( $_REQUEST['elementor-mode'] ) && 'safe' === $_REQUEST['elementor-mode'];
54	}
55
56	public function is_editor() {
57	return is_admin() && isset( $_GET['action'] ) && 'elementor' === $_GET['action'];
58	}
59
60	public function is_editor_preview() {
61	return isset( $_GET['elementor-preview'] );
62	}
63
64	public function is_editor_ajax() {
65	// PHPCS - There is already nonce verification in the Ajax Manager
66	return is_admin() && isset( $_POST['action'] ) && 'elementor_ajax' === $_POST['action']; // phpcs:ignore WordPress.Security.NonceVerification.Missing
67	}
68
69	public function add_hooks() {
70	add_filter( 'pre_option_active_plugins', function () {
71	return get_option( 'elementor_safe_mode_allowed_plugins' );
72	} );
73
74	add_filter( 'pre_option_stylesheet', function () {
75	return 'elementor-safe';
76	} );
77
78	add_filter( 'pre_option_template', function () {
79	return 'elementor-safe';
80	} );
81
82	add_action( 'elementor/init', function () {
83	do_action( 'elementor/safe_mode/init' );
84	} );
85	}
86
87	/**
88	* Plugin row meta.
89	*
90	* Adds row meta links to the plugin list table
91	*
92	* Fired by `plugin_row_meta` filter.
93	*
94	* @access public
95	*
96	* @param array $plugin_meta An array of the plugin's metadata, including
97	* the version, author, author URI, and plugin URI.
98	* @param string $plugin_file Path to the plugin file, relative to the plugins
99	* directory.
100	*
101	* @return array An array of plugin row meta links.
102	*/
103	public function plugin_row_meta( $plugin_meta, $plugin_file, $plugin_data, $status ) {
104	if ( basename( __FILE__ ) === $plugin_file ) {
105	$row_meta = [
106	'docs' => '<a href="https://go.elementor.com/safe-mode/" target="_blank">' . esc_html__( 'Learn More', 'elementor' ) . '</a>',
107	];
108
109	$plugin_meta = array_merge( $plugin_meta, $row_meta );
110	}
111
112	return $plugin_meta;
113	}
114
115	public function __construct() {
116	add_filter( 'plugin_row_meta', [ $this, 'plugin_row_meta' ], 10, 4 );
117
118	$enabled_type = $this->is_enabled();
119
120	if ( ! $enabled_type \|\| ! $this->is_valid_token() ) {
121	return;
122	}
123
124	if ( ! $this->is_requested() && 'global' !== $enabled_type ) {
125	return;
126	}
127
128	if ( ! $this->is_editor() && ! $this->is_editor_preview() && ! $this->is_editor_ajax() ) {
129	return;
130	}
131
132	$this->add_hooks();
133	}
134	}
135
136	new Safe_Mode();
137