elementor / includes / plugin.php

plugin.php in Elementor Website Builder – more than just a page builder 3.0.8, at includes/plugin.php

727 lines 13.3 KB

Raw Download Zip

1	<?php
2	namespace Elementor;
3
4	use Elementor\Core\Admin\Admin;
5	use Elementor\Core\Common\Modules\Ajax\Module as Ajax;
6	use Elementor\Core\Common\App as CommonApp;
7	use Elementor\Core\Debug\Inspector;
8	use Elementor\Core\Documents_Manager;
9	use Elementor\Core\Kits\Manager as Kits_Manager;
10	use Elementor\Core\Editor\Editor;
11	use Elementor\Core\Files\Manager as Files_Manager;
12	use Elementor\Core\Files\Assets\Manager as Assets_Manager;
13	use Elementor\Core\Modules_Manager;
14	use Elementor\Core\Schemes\Manager as Schemes_Manager;
15	use Elementor\Core\Settings\Manager as Settings_Manager;
16	use Elementor\Core\Settings\Page\Manager as Page_Settings_Manager;
17	use Elementor\Core\Upgrade\Elementor_3_Re_Migrate_Globals;
18	use Elementor\Core\Upgrade\Manager as Upgrades_Manager;
19	use Elementor\Modules\History\Revisions_Manager;
20	use Elementor\Core\DynamicTags\Manager as Dynamic_Tags_Manager;
21	use Elementor\Core\Logger\Manager as Log_Manager;
22	use Elementor\Modules\System_Info\Module as System_Info_Module;
23	use Elementor\Data\Manager as Data_Manager;
24
25	if ( ! defined( 'ABSPATH' ) ) {
26	exit;
27	}
28
29	/**
30	* Elementor plugin.
31	*
32	* The main plugin handler class is responsible for initializing Elementor. The
33	* class registers and all the components required to run the plugin.
34	*
35	* @since 1.0.0
36	*/
37	class Plugin {
38
39	/**
40	* Instance.
41	*
42	* Holds the plugin instance.
43	*
44	* @since 1.0.0
45	* @access public
46	* @static
47	*
48	* @var Plugin
49	*/
50	public static $instance = null;
51
52	/**
53	* Database.
54	*
55	* Holds the plugin database.
56	*
57	* @since 1.0.0
58	* @access public
59	*
60	* @var DB
61	*/
62	public $db;
63
64	/**
65	* Ajax Manager.
66	*
67	* Holds the plugin ajax manager.
68	*
69	* @since 1.9.0
70	* @deprecated 2.3.0 Use `Plugin::$instance->common->get_component( 'ajax' )` instead
71	* @access public
72	*
73	* @var Ajax
74	*/
75	public $ajax;
76
77	/**
78	* Controls manager.
79	*
80	* Holds the plugin controls manager.
81	*
82	* @since 1.0.0
83	* @access public
84	*
85	* @var Controls_Manager
86	*/
87	public $controls_manager;
88
89	/**
90	* Documents manager.
91	*
92	* Holds the documents manager.
93	*
94	* @since 2.0.0
95	* @access public
96	*
97	* @var Documents_Manager
98	*/
99	public $documents;
100
101	/**
102	* Schemes manager.
103	*
104	* Holds the plugin schemes manager.
105	*
106	* @since 1.0.0
107	* @access public
108	*
109	* @var Schemes_Manager
110	*/
111	public $schemes_manager;
112
113	/**
114	* Elements manager.
115	*
116	* Holds the plugin elements manager.
117	*
118	* @since 1.0.0
119	* @access public
120	*
121	* @var Elements_Manager
122	*/
123	public $elements_manager;
124
125	/**
126	* Widgets manager.
127	*
128	* Holds the plugin widgets manager.
129	*
130	* @since 1.0.0
131	* @access public
132	*
133	* @var Widgets_Manager
134	*/
135	public $widgets_manager;
136
137	/**
138	* Revisions manager.
139	*
140	* Holds the plugin revisions manager.
141	*
142	* @since 1.0.0
143	* @access public
144	*
145	* @var Revisions_Manager
146	*/
147	public $revisions_manager;
148
149	/**
150	* Images manager.
151	*
152	* Holds the plugin images manager.
153	*
154	* @since 2.9.0
155	* @access public
156	*
157	* @var Images_Manager
158	*/
159	public $images_manager;
160
161	/**
162	* Maintenance mode.
163	*
164	* Holds the plugin maintenance mode.
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 \Elementor\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\Main
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 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 Assets manager.
345	*
346	* @since 2.6.0
347	* @access public
348	*
349	* @var Assets_Manager
350	*/
351	public $assets_manager;
352
353	/**
354	* Files Manager.
355	*
356	* Holds the files manager.
357	*
358	* @since 1.0.0
359	* @access public
360	* @deprecated 2.1.0 Use `Plugin::$files_manager` instead
361	*
362	* @var Files_Manager
363	*/
364	public $posts_css_manager;
365
366	/**
367	* WordPress widgets manager.
368	*
369	* Holds the WordPress widgets manager.
370	*
371	* @since 1.0.0
372	* @access public
373	*
374	* @var WordPress_Widgets_Manager
375	*/
376	public $wordpress_widgets_manager;
377
378	/**
379	* Modules manager.
380	*
381	* Holds the modules manager.
382	*
383	* @since 1.0.0
384	* @access public
385	*
386	* @var Modules_Manager
387	*/
388	public $modules_manager;
389
390	/**
391	* Beta testers.
392	*
393	* Holds the plugin beta testers.
394	*
395	* @since 1.0.0
396	* @access public
397	*
398	* @var Beta_Testers
399	*/
400	public $beta_testers;
401
402	/**
403	* @var Inspector
404	* @deprecated 2.1.2 Use $inspector.
405	*/
406	public $debugger;
407
408	/**
409	* @var Inspector
410	*/
411	public $inspector;
412
413	/**
414	* @var CommonApp
415	*/
416	public $common;
417
418	/**
419	* @var Log_Manager
420	*/
421	public $logger;
422
423	/**
424	* @var Core\Upgrade\Manager
425	*/
426	public $upgrade;
427
428	/**
429	* @var Core\Kits\Manager
430	*/
431	public $kits_manager;
432
433	/**
434	* @var \Core\Data\Manager
435	*/
436	public $data_manager;
437
438	public $legacy_mode;
439
440	/**
441	* @var Core\App\App
442	*/
443	public $app;
444
445	/**
446	* Clone.
447	*
448	* Disable class cloning and throw an error on object clone.
449	*
450	* The whole idea of the singleton design pattern is that there is a single
451	* object. Therefore, we don't want the object to be cloned.
452	*
453	* @access public
454	* @since 1.0.0
455	*/
456	public function __clone() {
457	// Cloning instances of the class is forbidden.
458	_doing_it_wrong( __FUNCTION__, esc_html__( 'Something went wrong.', 'elementor' ), '1.0.0' );
459	}
460
461	/**
462	* Wakeup.
463	*
464	* Disable unserializing of the class.
465	*
466	* @access public
467	* @since 1.0.0
468	*/
469	public function __wakeup() {
470	// Unserializing instances of the class is forbidden.
471	_doing_it_wrong( __FUNCTION__, esc_html__( 'Something went wrong.', 'elementor' ), '1.0.0' );
472	}
473
474	/**
475	* Instance.
476	*
477	* Ensures only one instance of the plugin class is loaded or can be loaded.
478	*
479	* @since 1.0.0
480	* @access public
481	* @static
482	*
483	* @return Plugin An instance of the class.
484	*/
485	public static function instance() {
486	if ( is_null( self::$instance ) ) {
487	self::$instance = new self();
488
489	/**
490	* Elementor loaded.
491	*
492	* Fires when Elementor was fully loaded and instantiated.
493	*
494	* @since 1.0.0
495	*/
496	do_action( 'elementor/loaded' );
497	}
498
499	return self::$instance;
500	}
501
502	/**
503	* Init.
504	*
505	* Initialize Elementor Plugin. Register Elementor support for all the
506	* supported post types and initialize Elementor components.
507	*
508	* @since 1.0.0
509	* @access public
510	*/
511	public function init() {
512	$this->add_cpt_support();
513
514	$this->init_components();
515
516	/**
517	* Elementor init.
518	*
519	* Fires on Elementor init, after Elementor has finished loading but
520	* before any headers are sent.
521	*
522	* @since 1.0.0
523	*/
524	do_action( 'elementor/init' );
525	}
526
527	/**
528	* Get install time.
529	*
530	* Retrieve the time when Elementor was installed.
531	*
532	* @since 2.6.0
533	* @access public
534	* @static
535	*
536	* @return int Unix timestamp when Elementor was installed.
537	*/
538	public function get_install_time() {
539	$installed_time = get_option( '_elementor_installed_time' );
540
541	if ( ! $installed_time ) {
542	$installed_time = time();
543
544	update_option( '_elementor_installed_time', $installed_time );
545	}
546
547	return $installed_time;
548	}
549
550	/**
551	* @since 2.3.0
552	* @access public
553	*/
554	public function on_rest_api_init() {
555	// On admin/frontend sometimes the rest API is initialized after the common is initialized.
556	if ( ! $this->common ) {
557	$this->init_common();
558	}
559	}
560
561	/**
562	* Init components.
563	*
564	* Initialize Elementor components. Register actions, run setting manager,
565	* initialize all the components that run elementor, and if in admin page
566	* initialize admin components.
567	*
568	* @since 1.0.0
569	* @access private
570	*/
571	private function init_components() {
572	$this->inspector = new Inspector();
573	$this->debugger = $this->inspector;
574
575	Settings_Manager::run();
576
577	$this->db = new DB();
578	$this->controls_manager = new Controls_Manager();
579	$this->documents = new Documents_Manager();
580	$this->kits_manager = new Kits_Manager();
581	$this->schemes_manager = new Schemes_Manager();
582	$this->elements_manager = new Elements_Manager();
583	$this->widgets_manager = new Widgets_Manager();
584	$this->skins_manager = new Skins_Manager();
585	$this->files_manager = new Files_Manager();
586	$this->assets_manager = new Assets_Manager();
587	$this->icons_manager = new Icons_Manager();
588	/*
589	* @TODO: Remove deprecated alias
590	*/
591	$this->posts_css_manager = $this->files_manager;
592	$this->settings = new Settings();
593	$this->tools = new Tools();
594	$this->editor = new Editor();
595	$this->preview = new Preview();
596	$this->frontend = new Frontend();
597	$this->templates_manager = new TemplateLibrary\Manager();
598	$this->maintenance_mode = new Maintenance_Mode();
599	$this->dynamic_tags = new Dynamic_Tags_Manager();
600	$this->modules_manager = new Modules_Manager();
601	$this->role_manager = new Core\RoleManager\Role_Manager();
602	$this->system_info = new System_Info_Module();
603	$this->revisions_manager = new Revisions_Manager();
604	$this->images_manager = new Images_Manager();
605
606	User::init();
607	Api::init();
608	Tracker::init();
609
610	$this->upgrade = new Core\Upgrade\Manager();
611
612	$this->app = new Core\App\App();
613
614	if ( is_admin() ) {
615	$this->heartbeat = new Heartbeat();
616	$this->wordpress_widgets_manager = new WordPress_Widgets_Manager();
617	$this->admin = new Admin();
618	$this->beta_testers = new Beta_Testers();
619	new Elementor_3_Re_Migrate_Globals();
620	}
621	}
622
623	/**
624	* @since 2.3.0
625	* @access public
626	*/
627	public function init_common() {
628	$this->common = new CommonApp();
629
630	$this->common->init_components();
631
632	$this->ajax = $this->common->get_component( 'ajax' );
633	}
634
635	public function get_legacy_mode( $mode_name = null ) {
636	if ( ! $this->legacy_mode ) {
637	$optimized_dom_output = get_option( 'elementor_optimized_dom_output' );
638
639	if ( $optimized_dom_output ) {
640	$element_wrappers_legacy_mode = 'disabled' === $optimized_dom_output;
641	} else {
642	$element_wrappers_legacy_mode = true;
643	}
644
645	$this->legacy_mode = [
646	'elementWrappers' => $element_wrappers_legacy_mode,
647	];
648	}
649
650	if ( ! $mode_name ) {
651	return $this->legacy_mode;
652	}
653
654	if ( isset( $this->legacy_mode[ $mode_name ] ) ) {
655	return $this->legacy_mode[ $mode_name ];
656	}
657
658	// If there is no legacy mode with the given mode name;
659	return false;
660	}
661
662	/**
663	* Add custom post type support.
664	*
665	* Register Elementor support for all the supported post types defined by
666	* the user in the admin screen and saved as `elementor_cpt_support` option
667	* in WordPress `$wpdb->options` table.
668	*
669	* If no custom post type selected, usually in new installs, this method
670	* will return the two default post types: `page` and `post`.
671	*
672	* @since 1.0.0
673	* @access private
674	*/
675	private function add_cpt_support() {
676	$cpt_support = get_option( 'elementor_cpt_support', [ 'page', 'post' ] );
677
678	foreach ( $cpt_support as $cpt_slug ) {
679	add_post_type_support( $cpt_slug, 'elementor' );
680	}
681	}
682
683	/**
684	* Register autoloader.
685	*
686	* Elementor autoloader loads all the classes needed to run the plugin.
687	*
688	* @since 1.6.0
689	* @access private
690	*/
691	private function register_autoloader() {
692	require_once ELEMENTOR_PATH . '/includes/autoloader.php';
693
694	Autoloader::run();
695	}
696
697	/**
698	* Plugin constructor.
699	*
700	* Initializing Elementor plugin.
701	*
702	* @since 1.0.0
703	* @access private
704	*/
705	private function __construct() {
706	$this->register_autoloader();
707
708	$this->logger = Log_Manager::instance();
709	$this->data_manager = Data_Manager::instance();
710
711	Maintenance::init();
712	Compatibility::register_actions();
713
714	add_action( 'init', [ $this, 'init' ], 0 );
715	add_action( 'rest_api_init', [ $this, 'on_rest_api_init' ] );
716	}
717
718	final public static function get_title() {
719	return __( 'Elementor', 'elementor' );
720	}
721	}
722
723	if ( ! defined( 'ELEMENTOR_TESTS' ) ) {
724	// In tests we run the instance manually.
725	Plugin::instance();
726	}
727