elementor / trunk / core / files / manager.php

manager.php in Elementor Website Builder – more than just a page builder 3.6.0-dev1, at trunk/core/files/manager.php

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1	<?php
2	namespace Elementor\Core\Files;
3
4	use Elementor\Core\Common\Modules\Ajax\Module as Ajax;
5	use Elementor\Core\Files\CSS\Global_CSS;
6	use Elementor\Core\Files\CSS\Post as Post_CSS;
7	use Elementor\Core\Page_Assets\Data_Managers\Base as Page_Assets_Data_Manager;
8	use Elementor\Core\Responsive\Files\Frontend;
9	use Elementor\Plugin;
10	use Elementor\Utils;
11
12	if ( ! defined( 'ABSPATH' ) ) {
13	exit; // Exit if accessed directly.
14	}
15
16	/**
17	* Elementor files manager.
18	*
19	* Elementor files manager handler class is responsible for creating files.
20	*
21	* @since 1.2.0
22	*/
23	class Manager {
24
25	private $files = [];
26
27	/**
28	* Files manager constructor.
29	*
30	* Initializing the Elementor files manager.
31	*
32	* @since 1.2.0
33	* @access public
34	*/
35	public function __construct() {
36	$this->register_actions();
37	}
38
39	public function get( $class, $args ) {
40	$id = $class . '-' . wp_json_encode( $args );
41
42	if ( ! isset( $this->files[ $id ] ) ) {
43	// Create an instance from dynamic args length.
44	$reflection_class = new \ReflectionClass( $class );
45	$this->files[ $id ] = $reflection_class->newInstanceArgs( $args );
46	}
47
48	return $this->files[ $id ];
49	}
50
51	/**
52	* On post delete.
53	*
54	* Delete post CSS immediately after a post is deleted from the database.
55	*
56	* Fired by `deleted_post` action.
57	*
58	* @since 1.2.0
59	* @access public
60	*
61	* @param string $post_id Post ID.
62	*/
63	public function on_delete_post( $post_id ) {
64	if ( ! Utils::is_post_support( $post_id ) ) {
65	return;
66	}
67
68	$css_file = Post_CSS::create( $post_id );
69
70	$css_file->delete();
71	}
72
73	/**
74	* On export post meta.
75	*
76	* When exporting data using WXR, skip post CSS file meta key. This way the
77	* export won't contain the post CSS file data used by Elementor.
78	*
79	* Fired by `wxr_export_skip_postmeta` filter.
80	*
81	* @since 1.2.0
82	* @access public
83	*
84	* @param bool $skip Whether to skip the current post meta.
85	* @param string $meta_key Current meta key.
86	*
87	* @return bool Whether to skip the post CSS meta.
88	*/
89	public function on_export_post_meta( $skip, $meta_key ) {
90	if ( Post_CSS::META_KEY === $meta_key ) {
91	$skip = true;
92	}
93
94	return $skip;
95	}
96
97	/**
98	* Clear cache.
99	*
100	* Delete all meta containing files data. And delete the actual
101	* files from the upload directory.
102	*
103	* @since 1.2.0
104	* @access public
105	*/
106	public function clear_cache() {
107	// Delete files.
108	$path = Base::get_base_uploads_dir() . Base::DEFAULT_FILES_DIR . '*';
109
110	foreach ( glob( $path ) as $file_path ) {
111	unlink( $file_path );
112	}
113
114	delete_post_meta_by_key( Post_CSS::META_KEY );
115
116	delete_option( Global_CSS::META_KEY );
117	delete_option( Frontend::META_KEY );
118
119	$this->reset_assets_data();
120
121	/**
122	* Elementor clear files.
123	*
124	* Fires after Elementor clears files
125	*
126	* @since 2.1.0
127	*/
128	do_action( 'elementor/core/files/clear_cache' );
129	}
130
131	/**
132	* Register Ajax Actions
133	*
134	* Deprecated - use the Uploads Manager instead.
135	*
136	* @deprecated 3.5.0
137	*
138	* @param Ajax $ajax
139	*/
140	public function register_ajax_actions( Ajax $ajax ) {
141	Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_function( __METHOD__, '3.5.0' );
142
143	Plugin::$instance->uploads_manager->register_ajax_actions( $ajax );
144	}
145
146	/**
147	* Ajax Unfiltered Files Upload
148	*
149	* Deprecated - use the Uploads Manager instead.
150	*
151	* @deprecated 3.5.0
152	*/
153	public function ajax_unfiltered_files_upload() {
154	Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_function( __METHOD__, '3.5.0' );
155
156	Plugin::$instance->uploads_manager->enable_unfiltered_files_upload();
157	}
158
159	/**
160	* Register actions.
161	*
162	* Register filters and actions for the files manager.
163	*
164	* @since 1.2.0
165	* @access private
166	*/
167	private function register_actions() {
168	add_action( 'deleted_post', [ $this, 'on_delete_post' ] );
169
170	add_filter( 'wxr_export_skip_postmeta', [ $this, 'on_export_post_meta' ], 10, 2 );
171	}
172
173	/**
174	* Reset Assets Data.
175	*
176	* Reset the page assets data.
177	*
178	* @since 3.3.0
179	* @access private
180	*/
181	private function reset_assets_data() {
182	delete_option( Page_Assets_Data_Manager::ASSETS_DATA_KEY );
183	}
184	}
185