elementor / includes / plugin.php

plugin.php in Elementor Website Builder – more than just a page builder 3.7.8, at includes/plugin.php

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1	<?php
2	namespace Elementor;
3
4	use Elementor\Core\Admin\Menu\Admin_Menu_Manager;
5	use Elementor\Core\Wp_Api;
6	use Elementor\Core\Admin\Admin;
7	use Elementor\Core\Breakpoints\Manager as Breakpoints_Manager;
8	use Elementor\Core\Common\App as CommonApp;
9	use Elementor\Core\Debug\Inspector;
10	use Elementor\Core\Documents_Manager;
11	use Elementor\Core\Experiments\Manager as Experiments_Manager;
12	use Elementor\Core\Kits\Manager as Kits_Manager;
13	use Elementor\Core\Editor\Editor;
14	use Elementor\Core\Files\Manager as Files_Manager;
15	use Elementor\Core\Files\Assets\Manager as Assets_Manager;
16	use Elementor\Core\Modules_Manager;
17	use Elementor\Core\Schemes\Manager as Schemes_Manager;
18	use Elementor\Core\Settings\Manager as Settings_Manager;
19	use Elementor\Core\Settings\Page\Manager as Page_Settings_Manager;
20	use Elementor\Core\Upgrade\Elementor_3_Re_Migrate_Globals;
21	use Elementor\Modules\History\Revisions_Manager;
22	use Elementor\Core\DynamicTags\Manager as Dynamic_Tags_Manager;
23	use Elementor\Core\Logger\Manager as Log_Manager;
24	use Elementor\Core\Page_Assets\Loader as Assets_Loader;
25	use Elementor\Modules\System_Info\Module as System_Info_Module;
26	use Elementor\Data\Manager as Data_Manager;
27	use Elementor\Data\V2\Manager as Data_Manager_V2;
28	use Elementor\Core\Common\Modules\DevTools\Module as Dev_Tools;
29	use Elementor\Core\Files\Uploads_Manager as Uploads_Manager;
30
31	if ( ! defined( 'ABSPATH' ) ) {
32	exit;
33	}
34
35	/**
36	* Elementor plugin.
37	*
38	* The main plugin handler class is responsible for initializing Elementor. The
39	* class registers and all the components required to run the plugin.
40	*
41	* @since 1.0.0
42	*/
43	class Plugin {
44	const ELEMENTOR_DEFAULT_POST_TYPES = [ 'page', 'post' ];
45
46	/**
47	* Instance.
48	*
49	* Holds the plugin instance.
50	*
51	* @since 1.0.0
52	* @access public
53	* @static
54	*
55	* @var Plugin
56	*/
57	public static $instance = null;
58
59	/**
60	* Database.
61	*
62	* Holds the plugin database handler which is responsible for communicating
63	* with the database.
64	*
65	* @since 1.0.0
66	* @access public
67	*
68	* @var DB
69	*/
70	public $db;
71
72	/**
73	* Controls manager.
74	*
75	* Holds the plugin controls manager handler is responsible for registering
76	* and initializing controls.
77	*
78	* @since 1.0.0
79	* @access public
80	*
81	* @var Controls_Manager
82	*/
83	public $controls_manager;
84
85	/**
86	* Documents manager.
87	*
88	* Holds the documents manager.
89	*
90	* @since 2.0.0
91	* @access public
92	*
93	* @var Documents_Manager
94	*/
95	public $documents;
96
97	/**
98	* Schemes manager.
99	*
100	* Holds the plugin schemes manager.
101	*
102	* @since 1.0.0
103	* @access public
104	*
105	* @var Schemes_Manager
106	*/
107	public $schemes_manager;
108
109	/**
110	* Elements manager.
111	*
112	* Holds the plugin elements manager.
113	*
114	* @since 1.0.0
115	* @access public
116	*
117	* @var Elements_Manager
118	*/
119	public $elements_manager;
120
121	/**
122	* Widgets manager.
123	*
124	* Holds the plugin widgets manager which is responsible for registering and
125	* initializing widgets.
126	*
127	* @since 1.0.0
128	* @access public
129	*
130	* @var Widgets_Manager
131	*/
132	public $widgets_manager;
133
134	/**
135	* Revisions manager.
136	*
137	* Holds the plugin revisions manager which handles history and revisions
138	* functionality.
139	*
140	* @since 1.0.0
141	* @access public
142	*
143	* @var Revisions_Manager
144	*/
145	public $revisions_manager;
146
147	/**
148	* Images manager.
149	*
150	* Holds the plugin images manager which is responsible for retrieving image
151	* details.
152	*
153	* @since 2.9.0
154	* @access public
155	*
156	* @var Images_Manager
157	*/
158	public $images_manager;
159
160	/**
161	* Maintenance mode.
162	*
163	* Holds the maintenance mode manager responsible for the "Maintenance Mode"
164	* and the "Coming Soon" features.
165	*
166	* @since 1.0.0
167	* @access public
168	*
169	* @var Maintenance_Mode
170	*/
171	public $maintenance_mode;
172
173	/**
174	* Page settings manager.
175	*
176	* Holds the page settings manager.
177	*
178	* @since 1.0.0
179	* @access public
180	*
181	* @var Page_Settings_Manager
182	*/
183	public $page_settings_manager;
184
185	/**
186	* Dynamic tags manager.
187	*
188	* Holds the dynamic tags manager.
189	*
190	* @since 1.0.0
191	* @access public
192	*
193	* @var Dynamic_Tags_Manager
194	*/
195	public $dynamic_tags;
196
197	/**
198	* Settings.
199	*
200	* Holds the plugin settings.
201	*
202	* @since 1.0.0
203	* @access public
204	*
205	* @var Settings
206	*/
207	public $settings;
208
209	/**
210	* Role Manager.
211	*
212	* Holds the plugin role manager.
213	*
214	* @since 2.0.0
215	* @access public
216	*
217	* @var Core\RoleManager\Role_Manager
218	*/
219	public $role_manager;
220
221	/**
222	* Admin.
223	*
224	* Holds the plugin admin.
225	*
226	* @since 1.0.0
227	* @access public
228	*
229	* @var Admin
230	*/
231	public $admin;
232
233	/**
234	* Tools.
235	*
236	* Holds the plugin tools.
237	*
238	* @since 1.0.0
239	* @access public
240	*
241	* @var Tools
242	*/
243	public $tools;
244
245	/**
246	* Preview.
247	*
248	* Holds the plugin preview.
249	*
250	* @since 1.0.0
251	* @access public
252	*
253	* @var Preview
254	*/
255	public $preview;
256
257	/**
258	* Editor.
259	*
260	* Holds the plugin editor.
261	*
262	* @since 1.0.0
263	* @access public
264	*
265	* @var Editor
266	*/
267	public $editor;
268
269	/**
270	* Frontend.
271	*
272	* Holds the plugin frontend.
273	*
274	* @since 1.0.0
275	* @access public
276	*
277	* @var Frontend
278	*/
279	public $frontend;
280
281	/**
282	* Heartbeat.
283	*
284	* Holds the plugin heartbeat.
285	*
286	* @since 1.0.0
287	* @access public
288	*
289	* @var Heartbeat
290	*/
291	public $heartbeat;
292
293	/**
294	* System info.
295	*
296	* Holds the system info data.
297	*
298	* @since 1.0.0
299	* @access public
300	*
301	* @var System_Info_Module
302	*/
303	public $system_info;
304
305	/**
306	* Template library manager.
307	*
308	* Holds the template library manager.
309	*
310	* @since 1.0.0
311	* @access public
312	*
313	* @var TemplateLibrary\Manager
314	*/
315	public $templates_manager;
316
317	/**
318	* Skins manager.
319	*
320	* Holds the skins manager.
321	*
322	* @since 1.0.0
323	* @access public
324	*
325	* @var Skins_Manager
326	*/
327	public $skins_manager;
328
329	/**
330	* Files manager.
331	*
332	* Holds the plugin files manager.
333	*
334	* @since 2.1.0
335	* @access public
336	*
337	* @var Files_Manager
338	*/
339	public $files_manager;
340
341	/**
342	* Assets manager.
343	*
344	* Holds the plugin assets manager.
345	*
346	* @since 2.6.0
347	* @access public
348	*
349	* @var Assets_Manager
350	*/
351	public $assets_manager;
352
353	/**
354	* Icons Manager.
355	*
356	* Holds the plugin icons manager.
357	*
358	* @access public
359	*
360	* @var Icons_Manager
361	*/
362	public $icons_manager;
363
364	/**
365	* WordPress widgets manager.
366	*
367	* Holds the WordPress widgets manager.
368	*
369	* @since 1.0.0
370	* @access public
371	*
372	* @var WordPress_Widgets_Manager
373	*/
374	public $wordpress_widgets_manager;
375
376	/**
377	* Modules manager.
378	*
379	* Holds the plugin modules manager.
380	*
381	* @since 1.0.0
382	* @access public
383	*
384	* @var Modules_Manager
385	*/
386	public $modules_manager;
387
388	/**
389	* Beta testers.
390	*
391	* Holds the plugin beta testers.
392	*
393	* @since 1.0.0
394	* @access public
395	*
396	* @var Beta_Testers
397	*/
398	public $beta_testers;
399
400	/**
401	* Inspector.
402	*
403	* Holds the plugin inspector data.
404	*
405	* @since 2.1.2
406	* @access public
407	*
408	* @var Inspector
409	*/
410	public $inspector;
411
412	/**
413	* @var Admin_Menu_Manager
414	*/
415	public $admin_menu_manager;
416
417	/**
418	* Common functionality.
419	*
420	* Holds the plugin common functionality.
421	*
422	* @since 2.3.0
423	* @access public
424	*
425	* @var CommonApp
426	*/
427	public $common;
428
429	/**
430	* Log manager.
431	*
432	* Holds the plugin log manager.
433	*
434	* @access public
435	*
436	* @var Log_Manager
437	*/
438	public $logger;
439
440	/**
441	* Dev tools.
442	*
443	* Holds the plugin dev tools.
444	*
445	* @access private
446	*
447	* @var Dev_Tools
448	*/
449	private $dev_tools;
450
451	/**
452	* Upgrade manager.
453	*
454	* Holds the plugin upgrade manager.
455	*
456	* @access public
457	*
458	* @var Core\Upgrade\Manager
459	*/
460	public $upgrade;
461
462	/**
463	* Tasks manager.
464	*
465	* Holds the plugin tasks manager.
466	*
467	* @var Core\Upgrade\Custom_Tasks_Manager
468	*/
469	public $custom_tasks;
470
471	/**
472	* Kits manager.
473	*
474	* Holds the plugin kits manager.
475	*
476	* @access public
477	*
478	* @var Core\Kits\Manager
479	*/
480	public $kits_manager;
481
482	/**
483	* @var \Elementor\Data\V2\Manager
484	*/
485	public $data_manager_v2;
486
487	/**
488	* Legacy mode.
489	*
490	* Holds the plugin legacy mode data.
491	*
492	* @access public
493	*
494	* @var array
495	*/
496	public $legacy_mode;
497
498	/**
499	* App.
500	*
501	* Holds the plugin app data.
502	*
503	* @since 3.0.0
504	* @access public
505	*
506	* @var Core\App\App
507	*/
508	public $app;
509
510	/**
511	* WordPress API.
512	*
513	* Holds the methods that interact with WordPress Core API.
514	*
515	* @since 3.0.0
516	* @access public
517	*
518	* @var Wp_Api
519	*/
520	public $wp;
521
522	/**
523	* Experiments manager.
524	*
525	* Holds the plugin experiments manager.
526	*
527	* @since 3.1.0
528	* @access public
529	*
530	* @var Experiments_Manager
531	*/
532	public $experiments;
533
534	/**
535	* Uploads manager.
536	*
537	* Holds the plugin uploads manager responsible for handling file uploads
538	* that are not done with WordPress Media.
539	*
540	* @since 3.3.0
541	* @access public
542	*
543	* @var Uploads_Manager
544	*/
545	public $uploads_manager;
546
547	/**
548	* Breakpoints manager.
549	*
550	* Holds the plugin breakpoints manager.
551	*
552	* @since 3.2.0
553	* @access public
554	*
555	* @var Breakpoints_Manager
556	*/
557	public $breakpoints;
558
559	/**
560	* Assets loader.
561	*
562	* Holds the plugin assets loader responsible for conditionally enqueuing
563	* styles and script assets that were pre-enabled.
564	*
565	* @since 3.3.0
566	* @access public
567	*
568	* @var Assets_Loader
569	*/
570	public $assets_loader;
571
572	/**
573	* Clone.
574	*
575	* Disable class cloning and throw an error on object clone.
576	*
577	* The whole idea of the singleton design pattern is that there is a single
578	* object. Therefore, we don't want the object to be cloned.
579	*
580	* @access public
581	* @since 1.0.0
582	*/
583	public function __clone() {
584	// Cloning instances of the class is forbidden.
585	_doing_it_wrong( __FUNCTION__, esc_html__( 'Something went wrong.', 'elementor' ), '1.0.0' );
586	}
587
588	/**
589	* Wakeup.
590	*
591	* Disable unserializing of the class.
592	*
593	* @access public
594	* @since 1.0.0
595	*/
596	public function __wakeup() {
597	// Unserializing instances of the class is forbidden.
598	_doing_it_wrong( __FUNCTION__, esc_html__( 'Something went wrong.', 'elementor' ), '1.0.0' );
599	}
600
601	/**
602	* Instance.
603	*
604	* Ensures only one instance of the plugin class is loaded or can be loaded.
605	*
606	* @since 1.0.0
607	* @access public
608	* @static
609	*
610	* @return Plugin An instance of the class.
611	*/
612	public static function instance() {
613	if ( is_null( self::$instance ) ) {
614	self::$instance = new self();
615
616	/**
617	* Elementor loaded.
618	*
619	* Fires when Elementor was fully loaded and instantiated.
620	*
621	* @since 1.0.0
622	*/
623	do_action( 'elementor/loaded' );
624	}
625
626	return self::$instance;
627	}
628
629	/**
630	* Init.
631	*
632	* Initialize Elementor Plugin. Register Elementor support for all the
633	* supported post types and initialize Elementor components.
634	*
635	* @since 1.0.0
636	* @access public
637	*/
638	public function init() {
639	$this->add_cpt_support();
640
641	$this->init_components();
642
643	/**
644	* Elementor init.
645	*
646	* Fires when Elementor components are initialized.
647	*
648	* After Elementor finished loading but before any headers are sent.
649	*
650	* @since 1.0.0
651	*/
652	do_action( 'elementor/init' );
653	}
654
655	/**
656	* Get install time.
657	*
658	* Retrieve the time when Elementor was installed.
659	*
660	* @since 2.6.0
661	* @access public
662	* @static
663	*
664	* @return int Unix timestamp when Elementor was installed.
665	*/
666	public function get_install_time() {
667	$installed_time = get_option( '_elementor_installed_time' );
668
669	if ( ! $installed_time ) {
670	$installed_time = time();
671
672	update_option( '_elementor_installed_time', $installed_time );
673	}
674
675	return $installed_time;
676	}
677
678	/**
679	* @since 2.3.0
680	* @access public
681	*/
682	public function on_rest_api_init() {
683	// On admin/frontend sometimes the rest API is initialized after the common is initialized.
684	if ( ! $this->common ) {
685	$this->init_common();
686	}
687	}
688
689	/**
690	* Init components.
691	*
692	* Initialize Elementor components. Register actions, run setting manager,
693	* initialize all the components that run elementor, and if in admin page
694	* initialize admin components.
695	*
696	* @since 1.0.0
697	* @access private
698	*/
699	private function init_components() {
700	$this->experiments = new Experiments_Manager();
701	$this->breakpoints = new Breakpoints_Manager();
702	$this->inspector = new Inspector();
703
704	Settings_Manager::run();
705
706	$this->db = new DB();
707	$this->controls_manager = new Controls_Manager();
708	$this->documents = new Documents_Manager();
709	$this->kits_manager = new Kits_Manager();
710	$this->schemes_manager = new Schemes_Manager();
711	$this->elements_manager = new Elements_Manager();
712	$this->widgets_manager = new Widgets_Manager();
713	$this->skins_manager = new Skins_Manager();
714	$this->files_manager = new Files_Manager();
715	$this->assets_manager = new Assets_Manager();
716	$this->icons_manager = new Icons_Manager();
717	$this->settings = new Settings();
718	$this->tools = new Tools();
719	$this->editor = new Editor();
720	$this->preview = new Preview();
721	$this->frontend = new Frontend();
722	$this->maintenance_mode = new Maintenance_Mode();
723	$this->dynamic_tags = new Dynamic_Tags_Manager();
724	$this->modules_manager = new Modules_Manager();
725	$this->templates_manager = new TemplateLibrary\Manager();
726	$this->role_manager = new Core\RoleManager\Role_Manager();
727	$this->system_info = new System_Info_Module();
728	$this->revisions_manager = new Revisions_Manager();
729	$this->images_manager = new Images_Manager();
730	$this->wp = new Wp_Api();
731	$this->assets_loader = new Assets_Loader();
732	$this->uploads_manager = new Uploads_Manager();
733
734	$this->admin_menu_manager = new Admin_Menu_Manager();
735	$this->admin_menu_manager->register_actions();
736
737	User::init();
738	Api::init();
739	Tracker::init();
740
741	$this->upgrade = new Core\Upgrade\Manager();
742	$this->custom_tasks = new Core\Upgrade\Custom_Tasks_Manager();
743
744	$this->app = new Core\App\App();
745
746	if ( is_admin() ) {
747	$this->heartbeat = new Heartbeat();
748	$this->wordpress_widgets_manager = new WordPress_Widgets_Manager();
749	$this->admin = new Admin();
750	$this->beta_testers = new Beta_Testers();
751	new Elementor_3_Re_Migrate_Globals();
752	}
753	}
754
755	/**
756	* @since 2.3.0
757	* @access public
758	*/
759	public function init_common() {
760	$this->common = new CommonApp();
761
762	$this->common->init_components();
763	}
764
765	/**
766	* Get Legacy Mode
767	*
768	* @since 3.0.0
769	* @deprecated 3.1.0 Use `Plugin::$instance->experiments->is_feature_active()` instead
770	*
771	* @param string $mode_name Optional. Default is null
772	*
773	* @return bool\|bool[]
774	*/
775	public function get_legacy_mode( $mode_name = null ) {
776	self::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation
777	->deprecated_function( __METHOD__, '3.1.0', 'Plugin::$instance->experiments->is_feature_active()' );
778
779	$legacy_mode = [
780	'elementWrappers' => ! self::$instance->experiments->is_feature_active( 'e_dom_optimization' ),
781	];
782
783	if ( ! $mode_name ) {
784	return $legacy_mode;
785	}
786
787	if ( isset( $legacy_mode[ $mode_name ] ) ) {
788	return $legacy_mode[ $mode_name ];
789	}
790
791	// If there is no legacy mode with the given mode name;
792	return false;
793	}
794
795	/**
796	* Add custom post type support.
797	*
798	* Register Elementor support for all the supported post types defined by
799	* the user in the admin screen and saved as `elementor_cpt_support` option
800	* in WordPress `$wpdb->options` table.
801	*
802	* If no custom post type selected, usually in new installs, this method
803	* will return the two default post types: `page` and `post`.
804	*
805	* @since 1.0.0
806	* @access private
807	*/
808	private function add_cpt_support() {
809	$cpt_support = get_option( 'elementor_cpt_support', self::ELEMENTOR_DEFAULT_POST_TYPES );
810
811	foreach ( $cpt_support as $cpt_slug ) {
812	add_post_type_support( $cpt_slug, 'elementor' );
813	}
814	}
815
816	/**
817	* Register autoloader.
818	*
819	* Elementor autoloader loads all the classes needed to run the plugin.
820	*
821	* @since 1.6.0
822	* @access private
823	*/
824	private function register_autoloader() {
825	require_once ELEMENTOR_PATH . '/includes/autoloader.php';
826
827	Autoloader::run();
828	}
829
830	/**
831	* Plugin Magic Getter
832	*
833	* @since 3.1.0
834	* @access public
835	*
836	* @param $property
837	* @return mixed
838	* @throws \Exception
839	*/
840	public function __get( $property ) {
841	if ( 'posts_css_manager' === $property ) {
842	self::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_argument( 'Plugin::$instance->posts_css_manager', '2.7.0', 'Plugin::$instance->files_manager' );
843
844	return $this->files_manager;
845	}
846
847	if ( 'data_manager' === $property ) {
848	return Data_Manager::instance();
849	}
850
851	if ( property_exists( $this, $property ) ) {
852	throw new \Exception( 'Cannot access private property' );
853	}
854
855	return null;
856	}
857
858	/**
859	* Plugin constructor.
860	*
861	* Initializing Elementor plugin.
862	*
863	* @since 1.0.0
864	* @access private
865	*/
866	private function __construct() {
867	$this->register_autoloader();
868
869	$this->logger = Log_Manager::instance();
870	$this->data_manager_v2 = Data_Manager_V2::instance();
871
872	Maintenance::init();
873	Compatibility::register_actions();
874
875	add_action( 'init', [ $this, 'init' ], 0 );
876	add_action( 'rest_api_init', [ $this, 'on_rest_api_init' ], 9 );
877	}
878
879	final public static function get_title() {
880	return esc_html__( 'Elementor', 'elementor' );
881	}
882	}
883
884	if ( ! defined( 'ELEMENTOR_TESTS' ) ) {
885	// In tests we run the instance manually.
886	Plugin::instance();
887	}
888