elementor / core / files / manager.php

manager.php in Elementor Website Builder – more than just a page builder 3.30.3, at core/files/manager.php

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1	<?php
2	namespace Elementor\Core\Files;
3
4	use Elementor\Core\Base\Document as Document_Base;
5	use Elementor\Core\Base\Elements_Iteration_Actions\Assets;
6	use Elementor\Core\Common\Modules\Ajax\Module as Ajax;
7	use Elementor\Core\Files\CSS\Post as Post_CSS;
8	use Elementor\Core\Page_Assets\Data_Managers\Base as Page_Assets_Data_Manager;
9	use Elementor\Core\Responsive\Files\Frontend;
10	use Elementor\Plugin;
11	use Elementor\Utils;
12
13	if ( ! defined( 'ABSPATH' ) ) {
14	exit; // Exit if accessed directly.
15	}
16
17	/**
18	* Elementor files manager.
19	*
20	* Elementor files manager handler class is responsible for creating files.
21	*
22	* @since 1.2.0
23	*/
24	class Manager {
25
26	private $files = [];
27
28	/**
29	* Files manager constructor.
30	*
31	* Initializing the Elementor files manager.
32	*
33	* @since 1.2.0
34	* @access public
35	*/
36	public function __construct() {
37	$this->register_actions();
38	}
39
40	public function get( $class, $args ) {
41	$id = $class . '-' . wp_json_encode( $args );
42
43	if ( ! isset( $this->files[ $id ] ) ) {
44	// Create an instance from dynamic args length.
45	$reflection_class = new \ReflectionClass( $class );
46	$this->files[ $id ] = $reflection_class->newInstanceArgs( $args );
47	}
48
49	return $this->files[ $id ];
50	}
51
52	/**
53	* On post delete.
54	*
55	* Delete post CSS immediately after a post is deleted from the database.
56	*
57	* Fired by `deleted_post` action.
58	*
59	* @since 1.2.0
60	* @access public
61	*
62	* @param string $post_id Post ID.
63	*/
64	public function on_delete_post( $post_id ) {
65	if ( ! Utils::is_post_support( $post_id ) ) {
66	return;
67	}
68
69	$css_file = Post_CSS::create( $post_id );
70
71	$css_file->delete();
72	}
73
74	/**
75	* On export post meta.
76	*
77	* When exporting data using WXR, skip post CSS file meta key. This way the
78	* export won't contain the post CSS file data used by Elementor.
79	*
80	* Fired by `wxr_export_skip_postmeta` filter.
81	*
82	* @since 1.2.0
83	* @access public
84	*
85	* @param bool $skip Whether to skip the current post meta.
86	* @param string $meta_key Current meta key.
87	*
88	* @return bool Whether to skip the post CSS meta.
89	*/
90	public function on_export_post_meta( $skip, $meta_key ) {
91	if ( Post_CSS::META_KEY === $meta_key ) {
92	$skip = true;
93	}
94
95	return $skip;
96	}
97
98	/**
99	* Clear cache.
100	*
101	* Delete all meta containing files data. And delete the actual
102	* files from the upload directory.
103	*
104	* @since 1.2.0
105	* @access public
106	*/
107	public function clear_cache() {
108	// Delete files.
109	$path = Base::get_base_uploads_dir() . Base::DEFAULT_FILES_DIR . '*';
110
111	foreach ( glob( $path ) as $file_path ) {
112	unlink( $file_path );
113	}
114
115	delete_post_meta_by_key( Post_CSS::META_KEY );
116	delete_post_meta_by_key( Document_Base::CACHE_META_KEY );
117	delete_post_meta_by_key( Assets::ASSETS_META_KEY );
118
119	delete_option( Frontend::META_KEY );
120
121	$this->reset_assets_data();
122
123	/**
124	* Elementor clear files.
125	*
126	* Fires after Elementor clears files
127	*
128	* @since 2.1.0
129	*/
130	do_action( 'elementor/core/files/clear_cache' );
131	}
132
133	public function clear_custom_image_sizes() {
134	if ( ! defined( 'BFITHUMB_UPLOAD_DIR' ) ) {
135	return;
136	}
137
138	$upload_info = wp_upload_dir();
139	$upload_dir = $upload_info['basedir'] . '/' . BFITHUMB_UPLOAD_DIR;
140
141	$path = $upload_dir . '/*';
142
143	foreach ( glob( $path ) as $file_path ) {
144	unlink( $file_path );
145	}
146	}
147
148	/**
149	* Register Ajax Actions
150	*
151	* Deprecated - use the Uploads Manager instead.
152	*
153	* @deprecated 3.5.0
154	*
155	* @param Ajax $ajax
156	*/
157	public function register_ajax_actions( Ajax $ajax ) {
158	Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_function( __METHOD__, '3.5.0' );
159
160	Plugin::$instance->uploads_manager->register_ajax_actions( $ajax );
161	}
162
163	/**
164	* Ajax Unfiltered Files Upload
165	*
166	* Deprecated - use the Uploads Manager instead.
167	*
168	* @deprecated 3.5.0
169	*/
170	public function ajax_unfiltered_files_upload() {
171	Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_function( __METHOD__, '3.5.0' );
172
173	Plugin::$instance->uploads_manager->enable_unfiltered_files_upload();
174	}
175
176	/**
177	* Register actions.
178	*
179	* Register filters and actions for the files manager.
180	*
181	* @since 1.2.0
182	* @access private
183	*/
184	private function register_actions() {
185	add_action( 'deleted_post', [ $this, 'on_delete_post' ] );
186
187	add_filter( 'wxr_export_skip_postmeta', [ $this, 'on_export_post_meta' ], 10, 2 );
188
189	add_action( 'update_option_home', function () {
190	$this->reset_assets_data();
191	} );
192
193	add_action( 'update_option_siteurl', function () {
194	$this->reset_assets_data();
195	} );
196
197	add_action( 'rest_api_init', [ $this, 'register_endpoints' ] );
198	}
199
200	/**
201	* Reset Assets Data.
202	*
203	* Reset the page assets data.
204	*
205	* @since 3.3.0
206	* @access private
207	*/
208	private function reset_assets_data() {
209	delete_option( Page_Assets_Data_Manager::ASSETS_DATA_KEY );
210	}
211
212	/**
213	* Generate CSS.
214	*
215	* Generates CSS for all posts built with Elementor.
216	*
217	* @since 3.25.0
218	* @access public
219	*/
220	public function generate_css() {
221	$batch_size = apply_filters( 'elementor/core/files/generate_css/batch_size', 100 );
222	$processed_posts = 0;
223
224	while ( true ) {
225	$args = [
226	'post_type' => get_post_types(),
227	'posts_per_page' => $batch_size,
228	'meta_query' => [
229	[
230	'key' => Document_Base::BUILT_WITH_ELEMENTOR_META_KEY,
231	'compare' => 'EXISTS',
232	],
233	],
234	'offset' => $processed_posts,
235	'fields' => 'ids',
236	];
237
238	$query = new \WP_Query( $args );
239
240	if ( empty( $query->posts ) ) {
241	break;
242	}
243
244	foreach ( $query->posts as $post_id ) {
245	$document = Plugin::$instance->documents->get_doc_for_frontend( $post_id );
246
247	if ( $document ) {
248	$css_file = Post_CSS::create( $post_id );
249	$css_file->update();
250	}
251	}
252
253	$processed_posts += $batch_size;
254	}
255
256	/**
257	* Elementor Generate CSS files.
258	*
259	* Fires after Elementor generates new CSS files
260	*
261	* @since 3.25.0
262	*/
263	do_action( 'elementor/core/files/after_generate_css' );
264	}
265
266	public function register_endpoints() {
267	register_rest_route(
268	'elementor/v1',
269	'/cache',
270	[
271	'methods' => \WP_REST_Server::DELETABLE,
272	'callback' => [ $this, 'clear_cache' ],
273	'permission_callback' => function() {
274	return current_user_can( 'manage_options' );
275	},
276	]
277	);
278	}
279	}
280