betterdocs / includes / elementor / class-betterdocs-elementor.php

class-betterdocs-elementor.php in BetterDocs – AI Documentation, Knowledge Base, MCP Server, Docs, Wikis, FAQ & Chatbot 2.0.1, at includes/elementor/class-betterdocs-elementor.php

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1	<?php
2	use Elementor\Controls_Manager;
3	use ElementorPro\Plugin;
4	use ElementorPro\Modules\ThemeBuilder as ThemeBuilder;
5
6	/**
7	* Working with elementor plugin
8	*
9	*
10	* @since 1.3.0
11	* @package BetterDocs
12	* @subpackage BetterDocs/elementor
13	* @author WPDeveloper <support@wpdeveloper.com>
14	*/
15	class BetterDocs_Elementor
16	{
17	public static $pro_active;
18
19	/**
20	* Short Description. (use period)
21	*
22	* Long Description.
23	*
24	* @since 1.3.0
25	*/
26	public static function init()
27	{
28	self::$pro_active = is_plugin_active('betterdocs-pro/betterdocs-pro.php');
29	add_action('elementor/editor/before_enqueue_scripts', [__CLASS__, 'editor_enqueue_scripts']);
30	if (is_plugin_active('betterdocs/betterdocs.php')) {
31	add_action('elementor/documents/register', [__CLASS__, 'register_singel_documents_page']);
32	add_action('elementor/documents/register', [__CLASS__, 'register_doc_category_archive']);
33	add_filter('elementor/theme/need_override_location', [__CLASS__, 'theme_template_include'], 10, 2);
34	add_action('betterdocs/elementor/widgets/query', [__CLASS__, 'betterdocs_query'], 10, 2);
35	add_action('elementor/widgets/widgets_registered', [__CLASS__, 'register_basic_widgets']);
36	add_filter('elementor/editor/localize_settings', [__CLASS__, 'promote_pro_elements']);
37	add_action('wp_enqueue_scripts', [__CLASS__, 'editor_load_asset']);
38	add_action('elementor/init', [__CLASS__, 'load_basic_widgets']);
39	if (is_plugin_active('elementor-pro/elementor-pro.php')) {
40	add_action('elementor/widgets/widgets_registered', [__CLASS__, 'register_theme_builder_widgets']);
41	add_action('elementor/init', [__CLASS__, 'load_theme_builder_widgets']);
42	add_action('elementor/theme/register_conditions', [__CLASS__, 'register_conditions']);
43	}
44	}
45
46	add_action('init', [__CLASS__, '_betterdocs_init'], -999);
47	}
48
49	/**
50	*
51	* Mange all widget for single docs
52	*
53	* @return string[]
54	* @since 1.3.0
55	*/
56	public static function get_basic_widget_list()
57	{
58	$widget_arr = [
59	'betterdocs-elementor-search-form' => 'BetterDocs_Elementor_Search_Form',
60	'betterdocs-elementor-category-grid' => 'BetterDocs_Elementor_Category_Grid',
61	'betterdocs-elementor-category-box' => 'BetterDocs_Elementor_Category_Box'
62	];
63
64	return $widget_arr;
65	}
66
67	/**
68	*
69	* Mange all widget for single docs
70	*
71	* @return string[]
72	* @since 1.3.0
73	*/
74	public static function get_theme_builder_widget_list()
75	{
76	$widget_arr = [
77	'betterdocs-elementor-breadcrumbs' => 'BetterDocs_Elementor_Breadcrumbs',
78	'betterdocs-elementor-title' => 'BetterDocs_Elementor_Title',
79	'betterdocs-elementor-content' => 'BetterDocs_Elementor_Content',
80	'betterdocs-elementor-sidebar' => 'BetterDocs_Elementor_Sidebar',
81	'betterdocs-elementor-navigation' => 'BetterDocs_Elementor_Navigation',
82	'betterdocs-elementor-doc-share' => 'BetterDocs_Elementor_Doc_Share',
83	'betterdocs-elementor-feedback' => 'BetterDocs_Elementor_Feedback',
84	'betterdocs-elementor-doc-date' => 'BetterDocs_Elementor_Doc_Date',
85	'betterdocs-elementor-toc' => 'BetterDocs_Elementor_Toc',
86	'betterdocs-elementor-category-archive-list' => 'BetterDocs_Category_Archive_List'
87	];
88
89	return $widget_arr;
90	}
91
92	/**
93	*
94	* Load asset for elementor icon
95	*
96	* @since 1.3.0
97	*/
98	public static function editor_enqueue_scripts()
99	{
100	wp_enqueue_style(
101	'betterdocs-el-icon',
102	BETTERDOCS_ADMIN_URL . 'assets/css/betterdocs-el-icon.css',
103	false,
104	BETTERDOCS_VERSION
105	);
106	}
107
108	public static function editor_load_asset()
109	{
110	if (BetterDocs_Helper::is_templates() == true) {
111	wp_enqueue_style(
112	'betterdocs-el-edit',
113	BETTERDOCS_ADMIN_URL . 'assets/css/betterdocs-el-edit.css',
114	false,
115	BETTERDOCS_VERSION
116	);
117
118	wp_enqueue_script(
119	'betterdocs-el-promotion',
120	BETTERDOCS_ADMIN_URL . 'assets/js/promotion.js',
121	['jquery'],
122	BETTERDOCS_VERSION,
123	true
124	);
125
126	if (!self::$pro_active) {
127	wp_enqueue_script(
128	'betterdocs-el-editor',
129	BETTERDOCS_ADMIN_URL . 'assets/js/betterdocs-el-editor.js',
130	['jquery'],
131	BETTERDOCS_VERSION,
132	true
133	);
134	}
135	}
136	}
137
138	public static function load_basic_widgets()
139	{
140	require_once BETTERDOCS_DIR_PATH . 'includes/elementor/template-query.php';
141
142	// load widget file
143	foreach (self::get_basic_widget_list() as $key => $value) {
144	require_once BETTERDOCS_DIR_PATH . "includes/elementor/widgets/basic/$key.php";
145	}
146	}
147
148	public static function load_theme_builder_widgets()
149	{
150	require_once BETTERDOCS_DIR_PATH . 'includes/elementor/template-query.php';
151	require_once BETTERDOCS_DIR_PATH . 'includes/elementor/betterdocs-single-docs.php';
152	require_once BETTERDOCS_DIR_PATH . 'includes/elementor/betterdocs-doc-archive.php';
153	require_once BETTERDOCS_DIR_PATH . 'includes/elementor/betterdocs-archive-condition.php';
154	require_once BETTERDOCS_DIR_PATH . 'includes/elementor/docs-page.php';
155	self::_register_tag();
156
157	//load widget file
158	foreach (self::get_theme_builder_widget_list() as $key => $value) {
159	require_once BETTERDOCS_DIR_PATH . "includes/elementor/widgets/$key.php";
160	}
161	}
162
163	public static function register_singel_documents_page($documents_manager)
164	{
165	if (class_exists('BetterDocs_Single_Docs')) {
166	$documents_manager->register_document_type('docs', BetterDocs_Single_Docs::get_class_full_name());
167	}
168	}
169
170	public static function register_doc_category_archive($documents_manager)
171	{
172	if (class_exists('Betterdocs_Doc_Archive')) {
173	$documents_manager->register_document_type('doc-archive', Betterdocs_Doc_Archive::get_class_full_name());
174	}
175	}
176
177	/**
178	* @param Conditions_Manager $conditions_manager
179	*/
180	public static function register_conditions($conditions_manager)
181	{
182	$betterdocs_condition = new Betterdocs_Archive_Condition();
183
184	$conditions_manager->get_condition('general')->register_sub_condition($betterdocs_condition);
185	}
186
187	public static function theme_template_include($need_override_location, $location)
188	{
189	if (is_singular(['docs']) && 'single' === $location) {
190	$need_override_location = true;
191	}
192
193	return $need_override_location;
194	}
195
196	public static function register_basic_widgets($widgets_manager)
197	{
198	foreach (self::get_basic_widget_list() as $value) {
199	if (class_exists($value)) {
200	$widgets_manager->register_widget_type(new $value);
201	}
202	}
203	}
204
205	public static function register_theme_builder_widgets($widgets_manager)
206	{
207	foreach (self::get_theme_builder_widget_list() as $value) {
208	if (class_exists($value)) {
209	$widgets_manager->register_widget_type(new $value);
210	}
211	}
212	}
213
214	public static function _register_tag()
215	{
216	require_once BETTERDOCS_DIR_PATH . 'includes/elementor/widgets/betterdocs-elementor-title-tag.php';
217
218	$module = Plugin::elementor()->dynamic_tags;
219	$module->register_tag(new BetterDocs_Elementor_Title_Tag());
220	}
221
222	public static function promote_pro_elements($config)
223	{
224	if (is_plugin_active('betterdocs-pro/betterdocs-pro.php')) {
225	return $config;
226	}
227
228	$promotion_widgets = [];
229
230	if (isset($config['promotionWidgets'])) {
231	$promotion_widgets = $config['promotionWidgets'];
232	}
233
234	$combine_array = array_merge($promotion_widgets, [
235	[
236	'name' => 'betterdocs-elementor-reactions',
237	'title' => __('Doc Reactions', 'betterdocs'),
238	'icon' => 'betterdocs-icon-Reactions',
239	'categories' => '["betterdocs-elements"]',
240	],
241	[
242	'name' => 'betterdocs-multiple-kb',
243	'title' => __('BetterDocs Multiple KB', 'betterdocs'),
244	'icon' => 'betterdocs-icon-category-box',
245	'categories' => '["docs-archive"]',
246	],
247	]);
248
249	$config['promotionWidgets'] = $combine_array;
250
251	return $config;
252	}
253
254	public static function _betterdocs_init()
255	{
256	add_action('elementor/init', array(__CLASS__, 'register_bd_template_instance'), 20);
257	if (defined('Elementor\Api::LIBRARY_OPTION_KEY')) {
258	add_filter('option_' . Elementor\Api::LIBRARY_OPTION_KEY, array(__CLASS__, 'prepend_categories'));
259	}
260	add_action('elementor/ajax/register_actions', array(__CLASS__, 'modified_ajax_action'), 20);
261	}
262
263	public static function register_bd_template_instance()
264	{
265	require_once BETTERDOCS_DIR_PATH . 'includes/elementor/betterdocs-template-source.php';
266
267	$elementor = Elementor\Plugin::instance();
268	$elementor->templates_manager->register_source('BetterDocs_Template_Source');
269	}
270
271	public static function modified_ajax_action($ajax)
272	{
273	if (!isset($_REQUEST['actions'])) {
274	return;
275	}
276
277	$actions = json_decode(stripslashes($_REQUEST['actions']), true);
278	$data = false;
279
280	foreach ($actions as $id => $action_data) {
281	if (!isset($action_data['get_template_data'])) {
282	$data = $action_data;
283	}
284	}
285
286
287	if (!$data) {
288	return;
289	}
290
291	if (!isset($data['data'])) {
292	return;
293	}
294
295	$data = $data['data'];
296
297	if (empty($data['template_id'])) {
298	return;
299	}
300
301	if (false === strpos($data['template_id'], 'betterdocs_')) {
302	return;
303	}
304	$ajax->register_ajax_action('get_template_data', array(__CLASS__, 'get_bd_template_data'));
305	}
306
307	public static function prepend_categories($library_data)
308	{
309	$categories = self::get_template_categories();
310	if (!empty($categories)) {
311	$library_data['types_data']['block']['categories'] = array_merge($categories, $library_data['types_data']['block']['categories']);
312	}
313	return $library_data;
314	}
315
316	public static function get_template_categories()
317	{
318	return [
319	'Single Docs', 'Docs Archive'
320	];
321	}
322
323	public static function get_bd_template_data($args)
324	{
325	$source = Elementor\Plugin::instance()->templates_manager->get_source('betterdocs-templates');
326
327	return $source->get_data($args);
328	}
329
330	/**
331	* Include a file with variables
332	*
333	* @param $file_path
334	* @param $variables
335	*
336	* @return string
337	* @since 4.2.2
338	*/
339	public static function include_with_variable( $file_path, $variables = [])
340	{
341	if (file_exists($file_path)) {
342	extract($variables);
343
344	ob_start();
345
346	include $file_path;
347
348	return ob_get_clean();
349	}
350
351	return '';
352	}
353
354	public static function get_multiple_kb_terms($prettify = false, $term_id = true)
355	{
356	$args = [
357	'taxonomy' => 'knowledge_base',
358	'hide_empty' => true,
359	'parent' => 0,
360	];
361
362	$terms = get_terms($args);
363
364	if (is_wp_error($terms)) {
365	return [];
366	}
367
368	if ($prettify) {
369	$pretty_taxonomies = [];
370
371	foreach ($terms as $term) {
372	$pretty_taxonomies[$term_id ? $term->term_id : $term->slug] = $term->name;
373	}
374
375	return $pretty_taxonomies;
376	}
377
378	return $terms;
379	}
380
381	public static function get_betterdocs_multiple_kb_status()
382	{
383	if (\BetterDocs_DB::get_settings('multiple_kb') == 1) {
384	return 'true';
385	}
386
387	return '';
388	}
389
390	/**
391	* POst Orderby Options
392	*
393	* @return array
394	*/
395	public static function get_post_orderby_options()
396	{
397	$orderby = array(
398	'ID' => 'Post ID',
399	'author' => 'Post Author',
400	'title' => 'Title',
401	'date' => 'Date',
402	'modified' => 'Last Modified Date',
403	'parent' => 'Parent Id',
404	'rand' => 'Random',
405	'comment_count' => 'Comment Count',
406	'menu_order' => 'Menu Order',
407	'betterdocs_order' => 'BetterDocs Order',
408	);
409
410	return $orderby;
411	}
412
413	/**
414	* Get Post Categories
415	*
416	* @return array
417	*/
418	public static function get_terms_list($taxonomy = 'category', $key = 'term_id')
419	{
420	$options = [];
421	$terms = get_terms([
422	'taxonomy' => $taxonomy,
423	'hide_empty' => true,
424	]);
425
426	if (!empty($terms) && !is_wp_error($terms)) {
427	foreach ($terms as $term) {
428	$options[$term->{$key}] = $term->name;
429	}
430	}
431
432	return $options;
433	}
434
435	/**
436	* Query Controls
437	*
438	*/
439	public static function betterdocs_query($wb, $taxonomy)
440	{
441	$wb->start_controls_section(
442	'eael_section_post__filters',
443	[
444	'label' => __('Query', 'betterdocs'),
445	]
446	);
447
448	$default_multiple_kb = self::get_betterdocs_multiple_kb_status();
449
450	if ($default_multiple_kb && $taxonomy != 'knowledge_base') {
451	$multiple_kb_terms = self::get_multiple_kb_terms(true, false);
452	$default_slug = count($multiple_kb_terms) > 0 ? array_keys($multiple_kb_terms)[0] : '';
453
454	$wb->add_control(
455	'selected_knowledge_base',
456	[
457	'label' => __('Knowledge Bases', 'betterdocs'),
458	'label_block' => true,
459	'type' => Controls_Manager::SELECT2,
460	'options' => $multiple_kb_terms,
461	'multiple' => false,
462	'default' => '',
463	'select2options' => [
464	'placeholder' => __('All Knowledge Base', 'betterdocs'),
465	'allowClear' => true,
466	]
467	]
468	);
469	}
470
471	if ($wb->get_name() === 'betterdocs-category-grid') {
472	$wb->add_control(
473	'grid_query_heading',
474	[
475	'label' => __('Category Grid', 'betterdocs'),
476	'type' => Controls_Manager::HEADING,
477	]
478	);
479	}
480
481	$wb->add_control(
482	'include',
483	[
484	'label' => __('Include', 'betterdocs'),
485	'label_block' => true,
486	'type' => Controls_Manager::SELECT2,
487	'options' => self::get_terms_list($taxonomy, 'term_id'),
488	'multiple' => true,
489	'default' => [],
490	]
491	);
492
493	$wb->add_control(
494	'exclude',
495	[
496	'label' => __('Exclude', 'betterdocs'),
497	'type' => Controls_Manager::SELECT2,
498	'options' => self::get_terms_list($taxonomy, 'term_id'),
499	'label_block' => true,
500	'post_type' => '',
501	'multiple' => true,
502	]
503	);
504
505	if ($wb->get_name() === 'betterdocs-category-grid') {
506	$wb->add_control(
507	'grid_per_page',
508	[
509	'label' => __('Grid Per Page', 'betterdocs'),
510	'type' => Controls_Manager::NUMBER,
511	'default' => '8',
512	]
513	);
514	} else {
515	$wb->add_control(
516	'box_per_page',
517	[
518	'label' => __('Box Per Page', 'betterdocs'),
519	'type' => Controls_Manager::NUMBER,
520	'default' => '8',
521	]
522	);
523	}
524
525	$wb->add_control(
526	'offset',
527	[
528	'label' => __('Offset', 'betterdocs'),
529	'type' => Controls_Manager::NUMBER,
530	'default' => '0',
531	]
532	);
533
534	$wb->add_control(
535	'orderby',
536	[
537	'label' => __('Order By', 'betterdocs'),
538	'type' => Controls_Manager::SELECT,
539	'options' => [
540	'name' => __('Name', 'betterdocs'),
541	'slug' => __('Slug', 'betterdocs'),
542	'term_group' => __('Term Group', 'betterdocs'),
543	'term_id' => __('Term ID', 'betterdocs'),
544	'id' => __('ID', 'betterdocs'),
545	'description' => __('Description', 'betterdocs'),
546	'parent' => __('Parent', 'betterdocs'),
547	'betterdocs_order' => __('BetterDocs Order', 'betterdocs'),
548	],
549	'default' => 'name',
550	]
551	);
552
553	$wb->add_control(
554	'order',
555	[
556	'label' => __('Order', 'betterdocs'),
557	'type' => Controls_Manager::SELECT,
558	'options' => [
559	'ASC' => 'Ascending',
560	'DESC' => 'Descending',
561	],
562	'default' => 'asc',
563
564	]
565	);
566
567	if ($wb->get_name() === 'betterdocs-category-grid') {
568	$wb->add_control(
569	'grid_posts_query_heading',
570	[
571	'label' => __('Grid List Posts', 'betterdocs'),
572	'type' => Controls_Manager::HEADING,
573	'separator' => 'before',
574	]
575	);
576
577	$wb->add_control(
578	'post_per_page',
579	[
580	'label' => __('Post Per Page', 'betterdocs'),
581	'type' => Controls_Manager::NUMBER,
582	'default' => '6',
583	]
584	);
585
586	$wb->add_control(
587	'post_orderby',
588	[
589	'label' => __('Order By', 'betterdocs'),
590	'type' => Controls_Manager::SELECT,
591	'options' => self::get_post_orderby_options(),
592	'default' => 'date',
593	]
594	);
595
596	$wb->add_control(
597	'post_order',
598	[
599	'label' => __('Order', 'betterdocs'),
600	'type' => Controls_Manager::SELECT,
601	'options' => [
602	'asc' => 'Ascending',
603	'desc' => 'Descending',
604	],
605	'default' => 'desc',
606	]
607	);
608
609	$wb->add_control(
610	'nested_subcategory',
611	[
612	'label' => __('Enable Nested Subcategory', 'betterdocs'),
613	'type' => Controls_Manager::SWITCHER,
614	'label_on' => __('Yes', 'betterdocs'),
615	'label_off' => __('No', 'betterdocs'),
616	'return_value' => 'true',
617	'default' => false,
618	]
619	);
620
621	$wb->add_control(
622	'post_per_subcat',
623	[
624	'label' => __('Post Per Subcategory', 'betterdocs'),
625	'type' => Controls_Manager::NUMBER,
626	'default' => '6',
627	'condition' => [
628	'nested_subcategory' => 'true'
629	]
630	]
631	);
632	}
633
634	if ($wb->get_name() === 'betterdocs-category-box') {
635	$wb->add_control(
636	'nested_subcategory',
637	[
638	'label' => __('Nested Subcategory', 'betterdocs'),
639	'type' => Controls_Manager::SWITCHER,
640	'label_on' => __('Yes', 'betterdocs'),
641	'label_off' => __('No', 'betterdocs'),
642	'return_value' => 'true',
643	'default' => false,
644	]
645	);
646	}
647
648	if($wb->get_name() === 'betterdocs-tab-view-list') {
649
650	$wb->add_control(
651	'tab_posts_query_heading',
652	[
653	'label' => __('Tab List Posts', 'betterdocs'),
654	'type' => Controls_Manager::HEADING,
655	'separator' => 'before',
656	]
657	);
658
659	$wb->add_control(
660	'post_per_tab',
661	[
662	'label' => __('Posts Per Tab', 'betterdocs'),
663	'type' => Controls_Manager::NUMBER,
664	'default' => '10'
665	]
666	);
667
668	$wb->add_control(
669	'tab_list_posts_orderby',
670	[
671	'label' => __('Posts Order By', 'betterdocs'),
672	'type' => Controls_Manager::SELECT,
673	'options' => [
674	'name' => __('Name', 'betterdocs'),
675	'slug' => __('Slug', 'betterdocs'),
676	'term_group' => __('Term Group', 'betterdocs'),
677	'term_id' => __('Term ID', 'betterdocs'),
678	'id' => __('ID', 'betterdocs'),
679	'description' => __('Description', 'betterdocs'),
680	'parent' => __('Parent', 'betterdocs'),
681	'betterdocs_order' => __('BetterDocs Order', 'betterdocs'),
682	],
683	'default' => 'name',
684	]
685	);
686
687	$wb->add_control(
688	'tab_list_order',
689	[
690	'label' => __('Order', 'betterdocs'),
691	'type' => Controls_Manager::SELECT,
692	'options' => [
693	'ASC' => 'Ascending',
694	'DESC' => 'Descending',
695	],
696	'default' => 'ASC',
697
698	]
699	);
700
701	$wb->add_control(
702	'nested_subcategory_tab_list',
703	[
704	'label' => __('Nested Subcategory', 'betterdocs'),
705	'type' => Controls_Manager::SWITCHER,
706	'label_on' => __('Yes', 'betterdocs'),
707	'label_off' => __('No', 'betterdocs'),
708	'return_value' => 'true',
709	'default' => 'true',
710	]
711	);
712
713	$wb->add_control(
714	'nested_posts_per_page',
715	[
716	'label' => __('Posts Per Page', 'betterdocs'),
717	'type' => Controls_Manager::NUMBER,
718	'default' => '-1',
719	'condition' => [
720	'nested_subcategory_tab_list' => 'true'
721	]
722	]
723	);
724
725	$wb->add_control(
726	'nested_sub_cat_order',
727	[
728	'label' => __('Nested Posts Order', 'betterdocs'),
729	'type' => Controls_Manager::SELECT,
730	'options' => [
731	'ASC' => 'Ascending',
732	'DESC' => 'Descending',
733	],
734	'default' => 'ASC',
735	'condition' => [
736	'nested_subcategory_tab_list' => 'true'
737	]
738	]
739	);
740
741	$wb->add_control(
742	'nested_sub_cat_orderby',
743	[
744	'label' => __('Nested Posts Order By', 'betterdocs'),
745	'type' => Controls_Manager::SELECT,
746	'options' => [
747	'name' => __('Name', 'betterdocs'),
748	'slug' => __('Slug', 'betterdocs'),
749	'term_group' => __('Term Group', 'betterdocs'),
750	'term_id' => __('Term ID', 'betterdocs'),
751	'id' => __('ID', 'betterdocs'),
752	'description' => __('Description', 'betterdocs'),
753	'parent' => __('Parent', 'betterdocs'),
754	'betterdocs_order' => __('BetterDocs Order', 'betterdocs'),
755	],
756	'default' => 'name',
757	'condition' => [
758	'nested_subcategory_tab_list' => 'true'
759	]
760	]
761	);
762	}
763
764	$wb->end_controls_section();
765	}
766
767	public function nested_subcategory($term_id, $settings, $multiple_kb) {
768	$html='';
769	$sub_categories = BetterDocs_Helper::child_taxonomy_terms($term_id, $multiple_kb, $settings['orderby'], $settings['order'], '');
770	if ($sub_categories) {
771	foreach ($sub_categories as $sub_category) {
772	$html .= '<span class="el-betterdocs-grid-sub-cat-title">';
773
774	if (isset($settings['nested_list_title_closed_icon']['value']['url']) && !empty($settings['nested_list_title_closed_icon']['value']['url'])) {
775	$html .= '<img class="toggle-arrow arrow-right" src="' . $settings['nested_list_title_closed_icon']['value']['url'] . '" />';
776	} else {
777	$html .= '<i class="' . $settings['nested_list_title_closed_icon']['value'] . ' toggle-arrow arrow-right"></i>';
778	}
779
780	if (isset($settings['nested_list_title_open_icon']['value']['url']) && !empty($settings['nested_list_title_open_icon']['value']['url'])) {
781	$html .= '<img class="toggle-arrow arrow-down" src="' . $settings['nested_list_title_open_icon']['value']['url'] . '" />';
782	} else {
783	$html .= '<i class="' . $settings['nested_list_title_open_icon']['value'] . ' toggle-arrow arrow-down"></i>';
784	}
785
786	$html .= '<a href="#">' . $sub_category->name . '</a></span>';
787	$html .= '<ul class="docs-sub-cat-list">';
788
789	$sub_args = array(
790	'post_type' => 'docs',
791	'post_status' => 'publish'
792	);
793
794	$tax_query = array(
795	array(
796	'taxonomy' => 'doc_category',
797	'field' => 'slug',
798	'terms' => $sub_category->slug,
799	'operator' => 'AND',
800	'include_children' => false
801	),
802	);
803
804	$sub_args['posts_per_page'] = $settings['post_per_subcat'];
805
806	$sub_args['tax_query'] = apply_filters('betterdocs_list_tax_query_arg', $tax_query, $multiple_kb, $sub_category->slug, '');
807	$sub_args = apply_filters('betterdocs_sub_cat_articles_args', $sub_args, $sub_category->term_id);
808	$sub_post_query = new \WP_Query($sub_args);
809	if ($sub_post_query->have_posts()):
810	while ($sub_post_query->have_posts()): $sub_post_query->the_post();
811	$sub_attr = ['href="' . get_the_permalink() . '"'];
812	$html .= '<li class="sub-list">';
813	if (isset($settings['list_icon']['value']['url']) && !empty($settings['list_icon']['value']['url'])) {
814	$html .= '<img class="el-betterdocs-cg-post-list-icon" src="' . $settings['list_icon']['value']['url'] . '" />';
815	} else {
816	$html .= '<i class="' . $settings['list_icon']['value'] . ' el-betterdocs-cg-post-list-icon"></i>';
817	}
818	$html .= '<a ' . implode(' ', $sub_attr) . '>' . get_the_title() . '</a></li>';
819	endwhile;
820	endif;
821	wp_reset_query();
822	$html .= $this->nested_subcategory($sub_category->term_id, $settings, $multiple_kb);
823	$html .= '</ul>';
824	}
825	}
826	return $html;
827	}
828
829	const ELBD_ALLOWED_HTML_TAGS = [
830	'article',
831	'aside',
832	'div',
833	'footer',
834	'h1',
835	'h2',
836	'h3',
837	'h4',
838	'h5',
839	'h6',
840	'header',
841	'main',
842	'nav',
843	'p',
844	'section',
845	'span',
846	];
847
848	/**
849	* elbd_validate_html_tag
850	* @param $tag
851	* @return mixed\|string
852	*/
853	public static function elbd_validate_html_tag( $tag ){
854	return in_array( strtolower( $tag ), self::ELBD_ALLOWED_HTML_TAGS ) ? $tag : 'div';
855	}
856	}
857
858	BetterDocs_Elementor::init();
859