elementor / app / modules / import-export / module.php

module.php in Elementor Website Builder – more than just a page builder 3.10.1, at app/modules/import-export/module.php

746 lines 24.1 KB

Raw Download Zip

1	<?php
2	namespace Elementor\App\Modules\ImportExport;
3
4	use Elementor\App\Modules\ImportExport\Processes\Export;
5	use Elementor\App\Modules\ImportExport\Processes\Import;
6	use Elementor\App\Modules\ImportExport\Processes\Revert;
7	use Elementor\Core\Base\Module as BaseModule;
8	use Elementor\Core\Common\Modules\Ajax\Module as Ajax;
9	use Elementor\Core\Files\Uploads_Manager;
10	use Elementor\Modules\System_Info\Reporters\Server;
11	use Elementor\Plugin;
12	use Elementor\Tools;
13	use Elementor\Utils as ElementorUtils;
14	use Elementor\App\Modules\ImportExport\Utils as ImportExportUtils;
15
16	if ( ! defined( 'ABSPATH' ) ) {
17	exit; // Exit if accessed directly
18	}
19
20	/**
21	* Import Export Module
22	*
23	* Responsible for initializing Elementor App functionality
24	*/
25	class Module extends BaseModule {
26	const FORMAT_VERSION = '2.0';
27
28	const EXPORT_TRIGGER_KEY = 'elementor_export_kit';
29
30	const UPLOAD_TRIGGER_KEY = 'elementor_upload_kit';
31
32	const IMPORT_TRIGGER_KEY = 'elementor_import_kit';
33
34	const IMPORT_RUNNER_TRIGGER_KEY = 'elementor_import_kit__runner';
35
36	const REFERRER_KIT_LIBRARY = 'kit-library';
37
38	const REFERRER_LOCAL = 'local';
39
40	const PERMISSIONS_ERROR_KEY = 'plugin-installation-permissions-error';
41
42	const NO_WRITE_PERMISSIONS_KEY = 'no-write-permissions';
43
44	const OPTION_KEY_ELEMENTOR_IMPORT_SESSIONS = 'elementor_import_sessions';
45
46	const OPTION_KEY_ELEMENTOR_REVERT_SESSIONS = 'elementor_revert_sessions';
47
48	const META_KEY_ELEMENTOR_IMPORT_SESSION_ID = '_elementor_import_session_id';
49
50	const META_KEY_ELEMENTOR_EDIT_MODE = '_elementor_edit_mode';
51
52	/**
53	* Assigning the export process to a property, so we can use the process from outside the class.
54	*
55	* @var Export
56	*/
57	public $export;
58
59	/**
60	* Assigning the import process to a property, so we can use the process from outside the class.
61	*
62	* @var Import
63	*/
64	public $import;
65
66	/**
67	* Assigning the revert process to a property, so we can use the process from outside the class.
68	*
69	* @var Revert
70	*/
71	public $revert;
72
73	/**
74	* Get name.
75	*
76	* @access public
77	*
78	* @return string
79	*/
80	public function get_name() {
81	return 'import-export';
82	}
83
84	public function __construct() {
85	$this->register_actions();
86
87	if ( ElementorUtils::is_wp_cli() ) {
88	\WP_CLI::add_command( 'elementor kit', WP_CLI::class );
89	}
90
91	( new Usage() )->register();
92	}
93
94	public function get_init_settings() {
95	if ( ! Plugin::$instance->app->is_current() ) {
96	return [];
97	}
98
99	return $this->get_config_data();
100	}
101
102	/**
103	* Register the import/export tab in elementor tools.
104	*/
105	public function register_settings_tab( Tools $tools ) {
106	$tools->add_tab( 'import-export-kit', [
107	'label' => esc_html__( 'Import / Export Kit', 'elementor' ),
108	'sections' => [
109	'intro' => [
110	'label' => esc_html__( 'Template Kits', 'elementor' ),
111	'callback' => function() {
112	$this->render_import_export_tab_content();
113	},
114	'fields' => [],
115	],
116	],
117	] );
118	}
119
120	/**
121	* Render the import/export tab content.
122	*/
123	private function render_import_export_tab_content() {
124	$intro_text_link = sprintf( '<a href="https://go.elementor.com/wp-dash-import-export-general/" target="_blank">%s</a>', esc_html__( 'Learn more', 'elementor' ) );
125
126	$intro_text = sprintf(
127	/* translators: 1: New line break, 2: Learn More link. */
128	__( 'Design sites faster with a template kit that contains some or all components of a complete site, like templates, content & site settings.%1$sYou can import a kit and apply it to your site, or export the elements from this site to be used anywhere else. %2$s', 'elementor' ),
129	'<br>',
130	$intro_text_link
131	);
132
133	$content_data = [
134	'export' => [
135	'title' => esc_html__( 'Export a Template Kit', 'elementor' ),
136	'button' => [
137	'url' => Plugin::$instance->app->get_base_url() . '#/export',
138	'text' => esc_html__( 'Start Export', 'elementor' ),
139	],
140	'description' => esc_html__( 'Bundle your whole site - or just some of its elements - to be used for another website.', 'elementor' ),
141	'link' => [
142	'url' => 'https://go.elementor.com/wp-dash-import-export-export-flow/',
143	'text' => esc_html__( 'Learn More', 'elementor' ),
144	],
145	],
146	'import' => [
147	'title' => esc_html__( 'Import a Template Kit', 'elementor' ),
148	'button' => [
149	'url' => Plugin::$instance->app->get_base_url() . '#/import',
150	'text' => esc_html__( 'Start Import', 'elementor' ),
151	],
152	'description' => esc_html__( 'Apply the design and settings of another site to this one.', 'elementor' ),
153	'link' => [
154	'url' => 'https://go.elementor.com/wp-dash-import-export-import-flow/',
155	'text' => esc_html__( 'Learn More', 'elementor' ),
156	],
157	],
158	];
159
160	$this->revert = new Revert();
161	$last_imported_kit = $this->revert->get_last_import_session();
162	$penultimate_imported_kit = $this->revert->get_penultimate_import_session();
163
164	$user_date_format = get_option( 'date_format' );
165	$user_time_format = get_option( 'time_format' );
166	$date_format = $user_date_format . ' ' . $user_time_format;
167
168	$should_show_revert_section = $this->should_show_revert_section( $last_imported_kit );
169
170	if ( $should_show_revert_section ) {
171	if ( ! empty( $penultimate_imported_kit ) ) {
172	$revert_text = sprintf(
173	esc_html__( 'Remove all the content and site settings that came with "%1$s" on %2$s %3$s and revert to the site setting that came with "%4$s" on %5$s.', 'elementor' ),
174	! empty( $last_imported_kit['kit_name'] ) ? $last_imported_kit['kit_name'] : esc_html__( 'imported kit', 'elementor' ),
175	gmdate( $date_format, $last_imported_kit['start_timestamp'] ),
176	'<br>',
177	! empty( $penultimate_imported_kit['kit_name'] ) ? $penultimate_imported_kit['kit_name'] : esc_html__( 'imported kit', 'elementor' ),
178	gmdate( $date_format, $penultimate_imported_kit['start_timestamp'] )
179	);
180	} else {
181	$revert_text = sprintf(
182	esc_html__( 'Remove all the content and site settings that came with "%1$s" on %2$s.%3$s Your original site settings will be restored.', 'elementor' ),
183	! empty( $last_imported_kit['kit_name'] ) ? $last_imported_kit['kit_name'] : esc_html__( 'imported kit', 'elementor' ),
184	gmdate( $date_format, $last_imported_kit['start_timestamp'] ),
185	'<br>'
186	);
187	}
188	}
189	?>
190
191	<div class="tab-import-export-kit__content">
192	<p class="tab-import-export-kit__info"><?php ElementorUtils::print_unescaped_internal_string( $intro_text ); ?></p>
193
194	<div class="tab-import-export-kit__wrapper">
195	<?php foreach ( $content_data as $data ) { ?>
196	<div class="tab-import-export-kit__container">
197	<div class="tab-import-export-kit__box">
198	<h2><?php ElementorUtils::print_unescaped_internal_string( $data['title'] ); ?></h2>
199	<a href="<?php ElementorUtils::print_unescaped_internal_string( $data['button']['url'] ); ?>" class="elementor-button elementor-button-success">
200	<?php ElementorUtils::print_unescaped_internal_string( $data['button']['text'] ); ?>
201	</a>
202	</div>
203	<p><?php ElementorUtils::print_unescaped_internal_string( $data['description'] ); ?></p>
204	<a href="<?php ElementorUtils::print_unescaped_internal_string( $data['link']['url'] ); ?>" target="_blank"><?php ElementorUtils::print_unescaped_internal_string( $data['link']['text'] ); ?></a>
205	</div>
206	<?php } ?>
207	</div>
208
209	<?php
210	if ( $should_show_revert_section ) {
211	$link_attributes = [
212	'href' => wp_nonce_url( admin_url( 'admin-post.php?action=elementor_revert_kit' ), 'elementor_revert_kit' ),
213	'id' => 'elementor-import-export__revert_kit',
214	'class' => 'button',
215	];
216	?>
217	<div class="tab-import-export-kit__revert">
218	<h2>
219	<?php ElementorUtils::print_unescaped_internal_string( esc_html__( 'Remove the most recent Kit', 'elementor' ) ); ?>
220	</h2>
221	<p class="tab-import-export-kit__info">
222	<?php ElementorUtils::print_unescaped_internal_string( $revert_text ); ?>
223	</p>
224	<a <?php ElementorUtils::print_html_attributes( $link_attributes ); ?> >
225	<?php ElementorUtils::print_unescaped_internal_string( esc_html__( 'Remove Kit', 'elementor' ) ); ?>
226	</a>
227	</div>
228	<?php } ?>
229	</div>
230	<?php
231	}
232
233	/**
234	* Upload a kit zip file and get the kit data.
235	*
236	* Assigning the Import process to the 'import' property,
237	* so it will be available to use in different places such as: WP_Cli, Pro, etc.
238	*
239	* @param string $file Path to the file.
240	* @param string $referrer Referrer of the file 'local' or 'kit-library'.
241	* @return array
242	* @throws \Exception
243	*/
244	public function upload_kit( $file, $referrer ) {
245	$this->ensure_writing_permissions();
246
247	$this->import = new Import( $file, [ 'referrer' => $referrer ] );
248
249	return [
250	'session' => $this->import->get_session_id(),
251	'manifest' => $this->import->get_manifest(),
252	'conflicts' => $this->import->get_settings_conflicts(),
253	];
254	}
255
256	/**
257	* Import a kit by session_id.
258	* Upload and import a kit by kit zip file.
259	*
260	* If the split_to_chunks flag is true, the process won't start
261	* It will initialize the import process and return the session_id and the runners.
262	*
263	* Assigning the Import process to the 'import' property,
264	* so it will be available to use in different places such as: WP_Cli, Pro, etc.
265	*
266	* @param string $path Path to the file or session_id.
267	* @param array $settings Settings the import use to determine which content to import.
268	* (e.g: include, selected_plugins, selected_cpt, selected_override_conditions, etc.)
269	* @param bool $split_to_chunks Determine if the import process should be split into chunks.
270	* @return array
271	* @throws \Exception
272	*/
273	public function import_kit( string $path, array $settings, bool $split_to_chunks = false ): array {
274	$this->ensure_writing_permissions();
275
276	$this->import = new Import( $path, $settings );
277	$this->import->register_default_runners();
278
279	do_action( 'elementor/import-export/import-kit', $this->import );
280
281	if ( $split_to_chunks ) {
282	$this->import->init_import_session();
283
284	return [
285	'session' => $this->import->get_session_id(),
286	'runners' => $this->import->get_runners_name(),
287	];
288	}
289
290	return $this->import->run();
291	}
292
293	/**
294	* Resuming import process by re-creating the import instance and running the specific runner.
295	*
296	* @param string $session_id The id off the import session.
297	* @param string $runner_name The specific runner that we want to run.
298	*
299	* @return array Two types of response.
300	* 1. The status and the runner name.
301	* 2. The imported data. (Only if the runner is the last one in the import process)
302	* @throws \Exception
303	*/
304	public function import_kit_by_runner( string $session_id, string $runner_name ): array {
305	// Check session_id
306	$this->import = Import::from_session( $session_id );
307	$runners = $this->import->get_runners_name();
308
309	$run = $this->import->run_runner( $runner_name );
310
311	if ( end( $runners ) === $run['runner'] ) {
312	return $this->import->get_imported_data();
313	}
314
315	return $run;
316	}
317
318	/**
319	* Export a kit.
320	*
321	* Assigning the Export process to the 'export' property,
322	* so it will be available to use in different places such as: WP_Cli, Pro, etc.
323	*
324	* @param array $settings Settings the export use to determine which content to export.
325	* (e.g: include, kit_info, selected_plugins, selected_cpt, etc.)
326	* @return array
327	* @throws \Exception
328	*/
329	public function export_kit( array $settings ) {
330	$this->ensure_writing_permissions();
331
332	$this->export = new Export( $settings );
333	$this->export->register_default_runners();
334
335	do_action( 'elementor/import-export/export-kit', $this->export );
336
337	return $this->export->run();
338	}
339
340	/**
341	* Handle revert kit ajax request.
342	*/
343	public function revert_last_imported_kit() {
344	$this->revert = new Revert();
345	$this->revert->register_default_runners();
346
347	do_action( 'elementor/import-export/revert-kit', $this->revert );
348
349	$this->revert->run();
350	}
351
352
353	/**
354	* Handle revert last imported kit ajax request.
355	*/
356	public function handle_revert_last_imported_kit() {
357	check_admin_referer( 'elementor_revert_kit' );
358
359	$this->revert_last_imported_kit();
360
361	wp_safe_redirect( admin_url( 'admin.php?page=' . Tools::PAGE_ID . '#tab-import-export-kit' ) );
362	die;
363	}
364
365	/**
366	* Register appropriate actions.
367	*/
368	private function register_actions() {
369	add_action( 'admin_init', function() {
370	if ( wp_doing_ajax() &&
371	isset( $_POST['action'] ) &&
372	wp_verify_nonce( ElementorUtils::get_super_global_value( $_POST, '_nonce' ), Ajax::NONCE_KEY ) &&
373	current_user_can( 'manage_options' )
374	) {
375	$this->maybe_handle_ajax();
376	}
377	} );
378
379	add_action( 'admin_post_elementor_revert_kit', [ $this, 'handle_revert_last_imported_kit' ] );
380
381	add_action( 'admin_enqueue_scripts', [ $this, 'enqueue_scripts' ] );
382
383	$page_id = Tools::PAGE_ID;
384
385	add_action( "elementor/admin/after_create_settings/{$page_id}", [ $this, 'register_settings_tab' ] );
386	}
387
388	private function ensure_writing_permissions() {
389	$server = new Server();
390
391	$paths_to_check = [
392	Server::KEY_PATH_WP_CONTENT_DIR => $server->get_system_path( Server::KEY_PATH_WP_CONTENT_DIR ),
393	Server::KEY_PATH_UPLOADS_DIR => $server->get_system_path( Server::KEY_PATH_UPLOADS_DIR ),
394	Server::KEY_PATH_ELEMENTOR_UPLOADS_DIR => $server->get_system_path( Server::KEY_PATH_ELEMENTOR_UPLOADS_DIR ),
395	];
396
397	$permissions = $server->get_paths_permissions( $paths_to_check );
398
399	// WP Content dir has to be exists and writable.
400	if ( ! $permissions[ Server::KEY_PATH_WP_CONTENT_DIR ]['write'] ) {
401	throw new \Error( self::NO_WRITE_PERMISSIONS_KEY . 'in - ' . Server::KEY_PATH_WP_CONTENT_DIR );
402	}
403
404	// WP Uploads dir has to be exists and writable.
405	if ( ! $permissions[ Server::KEY_PATH_UPLOADS_DIR ]['write'] ) {
406	throw new \Error( self::NO_WRITE_PERMISSIONS_KEY . 'in - ' . Server::KEY_PATH_UPLOADS_DIR );
407	}
408
409	// Elementor uploads dir permissions is divided to 2 cases:
410	// 1. If the dir exists, it has to be writable.
411	// 2. If the dir doesn't exist, the parent dir has to be writable (wp uploads dir), so we can create it.
412	if ( $permissions[ Server::KEY_PATH_ELEMENTOR_UPLOADS_DIR ]['exists'] && ! $permissions[ Server::KEY_PATH_ELEMENTOR_UPLOADS_DIR ]['write'] ) {
413	throw new \Error( self::NO_WRITE_PERMISSIONS_KEY . 'in - ' . Server::KEY_PATH_ELEMENTOR_UPLOADS_DIR );
414	}
415	}
416
417	/**
418	* Enqueue admin scripts
419	*/
420	public function enqueue_scripts() {
421	wp_enqueue_script(
422	'elementor-import-export-admin',
423	$this->get_js_assets_url( 'import-export-admin' ),
424	[ 'elementor-common' ],
425	ELEMENTOR_VERSION,
426	true
427	);
428	}
429
430	/**
431	* Assign each ajax action to a method.
432	*/
433	private function maybe_handle_ajax() {
434	// phpcs:ignore WordPress.Security.NonceVerification.Missing
435	$action = ElementorUtils::get_super_global_value( $_POST, 'action' );
436
437	switch ( $action ) {
438	case static::EXPORT_TRIGGER_KEY:
439	$this->handle_export_kit();
440	break;
441
442	case static::UPLOAD_TRIGGER_KEY:
443	$this->handle_upload_kit();
444	break;
445
446	case static::IMPORT_TRIGGER_KEY:
447	$this->handle_import_kit();
448	break;
449
450	case static::IMPORT_RUNNER_TRIGGER_KEY:
451	$this->handle_import_kit__runner();
452	break;
453
454	default:
455	break;
456	}
457	}
458
459	/**
460	* Handle upload kit ajax request.
461	*/
462	private function handle_upload_kit() {
463	// PHPCS - A URL that should contain special chars (auth headers information).
464	$file_url = isset( $_POST['e_import_file'] )
465	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
466	? wp_unslash( $_POST['e_import_file'] )
467	: '';
468
469	// Import from kit library
470	if ( ! empty( $file_url ) ) {
471	if (
472	! wp_verify_nonce( ElementorUtils::get_super_global_value( $_POST, 'e_kit_library_nonce' ), 'kit-library-import' )
473	) {
474	throw new \Error( 'Invalid kit library nonce.' );
475	}
476
477	if ( ! filter_var( $file_url, FILTER_VALIDATE_URL ) \|\| 0 !== strpos( $file_url, 'http' ) ) {
478	throw new \Error( 'Invalid URL.' );
479	}
480
481	$remote_zip_request = wp_remote_get( $file_url );
482
483	if ( is_wp_error( $remote_zip_request ) ) {
484	throw new \Error( $remote_zip_request->get_error_message() );
485	}
486
487	if ( 200 !== $remote_zip_request['response']['code'] ) {
488	throw new \Error( $remote_zip_request['response']['message'] );
489	}
490
491	$file_name = Plugin::$instance->uploads_manager->create_temp_file( $remote_zip_request['body'], 'kit.zip' );
492	$referrer = static::REFERRER_KIT_LIBRARY;
493	} else {
494	// PHPCS - Already validated in caller function.
495	$file_name = ElementorUtils::get_super_global_value( $_FILES, 'e_import_file' )['tmp_name'];
496	$referrer = static::REFERRER_LOCAL;
497	}
498
499	$uploaded_kit = $this->upload_kit( $file_name, $referrer );
500	$session_dir = $uploaded_kit['session'];
501	$manifest = $uploaded_kit['manifest'];
502	$conflicts = $uploaded_kit['conflicts'];
503
504	if ( ! empty( $file_url ) ) {
505	Plugin::$instance->uploads_manager->remove_file_or_dir( dirname( $file_name ) );
506	}
507
508	if ( isset( $manifest['plugins'] ) && ! current_user_can( 'install_plugins' ) ) {
509	throw new \Error( static::PERMISSIONS_ERROR_KEY );
510	}
511
512	$result = [
513	'session' => $session_dir,
514	'manifest' => $manifest,
515	];
516
517	if ( ! empty( $conflicts ) ) {
518	$result['conflicts'] = $conflicts;
519	} else {
520	// Moved into the IE process \Elementor\App\Modules\ImportExport\Processes\Import::get_default_settings_conflicts
521	// TODO: remove in 3.10.0
522	$result = apply_filters( 'elementor/import/stage_1/result', $result );
523	}
524
525	wp_send_json_success( $result );
526	}
527
528	/**
529	* Handle import kit ajax request.
530	*/
531	private function handle_import_kit() {
532	// PHPCS - Already validated in caller function
533	$settings = json_decode( ElementorUtils::get_super_global_value( $_POST, 'data' ), true ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
534	$tmp_folder_id = $settings['session'];
535
536	$import = $this->import_kit( $tmp_folder_id, $settings, true );
537
538	// get_settings_config() added manually because the frontend Ajax request doesn't trigger the get_init_settings().
539	$import['configData'] = $this->get_config_data();
540
541	wp_send_json_success( $import );
542	}
543
544	/**
545	* Handle ajax request for running specific runner in the import kit process.
546	*/
547	private function handle_import_kit__runner() {
548	// PHPCS - Already validated in caller function
549	$settings = json_decode( ElementorUtils::get_super_global_value( $_POST, 'data' ), true ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
550	$session_id = $settings['session'];
551	$runner = $settings['runner'];
552
553	$import = $this->import_kit_by_runner( $session_id, $runner );
554
555	// get_settings_config() added manually because the frontend Ajax request doesn't trigger the get_init_settings().
556	$import['configData'] = $this->get_config_data();
557
558	wp_send_json_success( $import );
559	}
560
561	/**
562	* Handle export kit ajax request.
563	*/
564	private function handle_export_kit() {
565	// PHPCS - Already validated in caller function
566	$settings = json_decode( ElementorUtils::get_super_global_value( $_POST, 'data' ), true ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
567	$export = $this->export_kit( $settings );
568
569	$file_name = $export['file_name'];
570	$file = ElementorUtils::file_get_contents( $file_name );
571
572	if ( ! $file ) {
573	throw new \Error( 'Could not read the exported file.' );
574	}
575
576	Plugin::$instance->uploads_manager->remove_file_or_dir( dirname( $file_name ) );
577
578	$result = [
579	'manifest' => $export['manifest'],
580	'file' => base64_encode( $file ),
581	];
582
583	wp_send_json_success( $result );
584	}
585
586	/**
587	* Get config data that will be exposed to the frontend.
588	*/
589	private function get_config_data() {
590	$export_nonce = wp_create_nonce( 'elementor_export' );
591	$export_url = add_query_arg( [ '_nonce' => $export_nonce ], Plugin::$instance->app->get_base_url() );
592
593	return [
594	'exportURL' => $export_url,
595	'summaryTitles' => $this->get_summary_titles(),
596	'builtinWpPostTypes' => ImportExportUtils::get_builtin_wp_post_types(),
597	'elementorPostTypes' => ImportExportUtils::get_elementor_post_types(),
598	'isUnfilteredFilesEnabled' => Uploads_Manager::are_unfiltered_uploads_enabled(),
599	'elementorHomePageUrl' => $this->get_elementor_home_page_url(),
600	'recentlyEditedElementorPageUrl' => $this->get_recently_edited_elementor_page_url(),
601	];
602	}
603
604	/**
605	* Get labels of Elementor document types, Elementor Post types, WordPress Post types and Custom Post types.
606	*/
607	private function get_summary_titles() {
608	$summary_titles = [];
609
610	$document_types = Plugin::$instance->documents->get_document_types();
611
612	foreach ( $document_types as $name => $document_type ) {
613	$summary_titles['templates'][ $name ] = [
614	'single' => $document_type::get_title(),
615	'plural' => $document_type::get_plural_title(),
616	];
617	}
618
619	$elementor_post_types = ImportExportUtils::get_elementor_post_types();
620	$wp_builtin_post_types = ImportExportUtils::get_builtin_wp_post_types();
621	$post_types = array_merge( $elementor_post_types, $wp_builtin_post_types );
622
623	foreach ( $post_types as $post_type ) {
624	$post_type_object = get_post_type_object( $post_type );
625
626	$summary_titles['content'][ $post_type ] = [
627	'single' => $post_type_object->labels->singular_name,
628	'plural' => $post_type_object->label,
629	];
630	}
631
632	$custom_post_types = ImportExportUtils::get_registered_cpt_names();
633	if ( ! empty( $custom_post_types ) ) {
634	foreach ( $custom_post_types as $custom_post_type ) {
635
636	$custom_post_types_object = get_post_type_object( $custom_post_type );
637	// CPT data appears in two arrays:
638	// 1. content object: in order to show the export summary when completed in getLabel function
639	$summary_titles['content'][ $custom_post_type ] = [
640	'single' => $custom_post_types_object->labels->singular_name,
641	'plural' => $custom_post_types_object->label,
642	];
643
644	// 2. customPostTypes object: in order to actually export the data
645	$summary_titles['content']['customPostTypes'][ $custom_post_type ] = [
646	'single' => $custom_post_types_object->labels->singular_name,
647	'plural' => $custom_post_types_object->label,
648	];
649	}
650	}
651
652	$active_kit = Plugin::$instance->kits_manager->get_active_kit();
653
654	foreach ( $active_kit->get_tabs() as $key => $tab ) {
655	$summary_titles['site-settings'][ $key ] = $tab->get_title();
656	}
657
658	return $summary_titles;
659	}
660
661	public function should_show_revert_section( $last_imported_kit ) {
662	if ( empty( $last_imported_kit ) ) {
663	return false;
664	}
665
666	// TODO: BC - remove in the future
667	// The 'templates' runner was in core and moved to the Pro plugin. (Part of it still exits in the Core for BC)
668	// The runner that is in the core version is missing the revert functionality,
669	// therefore we shouldn't display the revert section if the import process done with the core version.
670	$is_import_templates_ran = isset( $last_imported_kit['runners']['templates'] );
671	if ( $this->has_pro() && $is_import_templates_ran ) {
672	$has_imported_templates = ! empty( $last_imported_kit['runners']['templates'] );
673
674	return $has_imported_templates;
675	}
676
677	return true;
678	}
679
680	public function has_pro(): bool {
681	return ElementorUtils::has_pro();
682	}
683
684	private function get_elementor_editor_home_page_url() {
685	if ( 'page' !== get_option( 'show_on_front' ) ) {
686	return '';
687	}
688
689	$frontpage_id = get_option( 'page_on_front' );
690
691	return $this->get_elementor_editor_page_url( $frontpage_id );
692	}
693
694	private function get_elementor_home_page_url() {
695	if ( 'page' !== get_option( 'show_on_front' ) ) {
696	return '';
697	}
698
699	$frontpage_id = get_option( 'page_on_front' );
700
701	return $this->get_elementor_page_url( $frontpage_id );
702	}
703
704	private function get_recently_edited_elementor_page_url() {
705	$query = ElementorUtils::get_recently_edited_posts_query( [ 'posts_per_page' => 1 ] );
706
707	if ( ! isset( $query->post ) ) {
708	return '';
709	}
710
711	return $this->get_elementor_page_url( $query->post->ID );
712	}
713
714	private function get_recently_edited_elementor_editor_page_url() {
715	$query = ElementorUtils::get_recently_edited_posts_query( [ 'posts_per_page' => 1 ] );
716
717	if ( ! isset( $query->post ) ) {
718	return '';
719	}
720
721	return $this->get_elementor_editor_page_url( $query->post->ID );
722	}
723
724	private function get_elementor_document( $page_id ) {
725	$document = Plugin::$instance->documents->get( $page_id );
726
727	if ( ! $document \|\| ! $document->is_built_with_elementor() ) {
728	return false;
729	}
730
731	return $document;
732	}
733
734	private function get_elementor_page_url( $page_id ) {
735	$document = $this->get_elementor_document( $page_id );
736
737	return $document ? $document->get_preview_url() : '';
738	}
739
740	private function get_elementor_editor_page_url( $page_id ) {
741	$document = $this->get_elementor_document( $page_id );
742
743	return $document ? $document->get_edit_url() : '';
744	}
745	}
746