betterdocs / includes / Editors / Elementor / Widget / ToC.php

ToC.php in BetterDocs – AI Documentation, Knowledge Base, MCP Server, Docs, Wikis, FAQ & Chatbot 4.2.0, at includes/Editors/Elementor/Widget/ToC.php

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1	<?php
2	namespace WPDeveloper\BetterDocs\Editors\Elementor\Widget;
3
4	if ( ! defined( 'ABSPATH' ) ) {
5	exit; // Exit if accessed directly
6	}
7
8	use Elementor\Core\Schemes;
9	use Elementor\Controls_Manager;
10	use Elementor\Group_Control_Typography;
11	use Elementor\Group_Control_Text_Shadow;
12	use Elementor\Plugin as ElementorPlugin;
13	use ElementorPro\Plugin as ElementorProPlugin;
14	use WPDeveloper\BetterDocs\Editors\Elementor\BaseWidget;
15
16	class ToC extends BaseWidget {
17
18	public function get_name() {
19	return 'betterdocs-toc';
20	}
21
22	public function get_title() {
23	return __( 'Doc Table of Contents', 'betterdocs' );
24	}
25
26	public function get_icon() {
27	return 'betterdocs-icon-Sidebar';
28	}
29
30	public function get_categories() {
31	return [ 'betterdocs-elements-single' ];
32	}
33
34	public function get_keywords() {
35	return [ 'betterdocs-elements', 'toc', 'table-of-content', 'betterdocs', 'docs' ];
36	}
37
38	public function get_style_depends() {
39	return [ 'betterdocs-toc' ];
40	}
41
42	public function get_custom_help_url() {
43	return 'https://betterdocs.co/docs/single-doc-in-elementor';
44	}
45
46	protected function register_controls() {
47	$this->list_options();
48
49	$this->box_setting_style();
50
51	$this->title_settings();
52
53	$this->list_settings();
54	}
55
56	public function list_options() {
57	$this->start_controls_section(
58	'section_options',
59	[
60	'label' => __( 'Controls', 'betterdocs' )
61	]
62	);
63
64	$this->add_control(
65	'toc_title',
66	[
67	'label' => __( 'TOC Title', 'betterdocs' ),
68	'type' => Controls_Manager::TEXT,
69	'default' => esc_html__( 'Table of contents', 'betterdocs' )
70	]
71	);
72
73	$this->add_control(
74	'htags',
75	[
76	'label' => __( 'Supported Heading Tags', 'betterdocs' ),
77	'type' => Controls_Manager::SELECT2,
78	'multiple' => true,
79	'options' => [
80	'1' => __( 'H1', 'betterdocs' ),
81	'2' => __( 'H2', 'betterdocs' ),
82	'3' => __( 'H3', 'betterdocs' ),
83	'4' => __( 'H4', 'betterdocs' ),
84	'5' => __( 'H5', 'betterdocs' ),
85	'6' => __( 'H6', 'betterdocs' )
86	],
87	'default' => [ '1', '2', '3', '4', '5', '6' ]
88	]
89	);
90
91	$this->add_responsive_control(
92	'list_hierarchy',
93	[
94	'label' => __( 'List Hierarchy', 'betterdocs' ),
95	'type' => Controls_Manager::SWITCHER,
96	'label_on' => __( 'Show', 'betterdocs' ),
97	'label_off' => __( 'Hide', 'betterdocs' ),
98	'return_value' => '1',
99	'default' => '1'
100	]
101	);
102
103	$this->add_responsive_control(
104	'list_number',
105	[
106	'label' => __( 'List Number', 'betterdocs' ),
107	'type' => Controls_Manager::SWITCHER,
108	'label_on' => __( 'Show', 'betterdocs' ),
109	'label_off' => __( 'Hide', 'betterdocs' ),
110	'return_value' => '1',
111	'default' => '1'
112	]
113	);
114
115	$this->add_responsive_control(
116	'collapsible_toc_mobile',
117	[
118	'label' => __( 'Collapsible on small devices', 'betterdocs' ),
119	'type' => Controls_Manager::SWITCHER,
120	'label_on' => __( 'Show', 'betterdocs' ),
121	'label_off' => __( 'Hide', 'betterdocs' ),
122	'return_value' => '1',
123	'default' => ''
124	]
125	);
126
127	$this->end_controls_section();
128	}
129
130	public function box_setting_style() {
131	/**
132	* ----------------------------------------------------------
133	* Section: Box Styles
134	* ----------------------------------------------------------
135	*/
136	$this->start_controls_section(
137	'section_card_settings',
138	[
139	'label' => __( 'Box', 'betterdocs' ),
140	'tab' => Controls_Manager::TAB_STYLE
141	]
142	);
143
144	$this->add_responsive_control(
145	'column_width', // Legacy control id but new control
146	[
147	'label' => __( 'Box Width (%)', 'betterdocs' ),
148	'type' => Controls_Manager::NUMBER,
149	'min' => 0,
150	'max' => 100,
151	'step' => 5,
152	'default' => 100,
153	'selectors' => [
154	'{{WRAPPER}} .betterdocs-toc' => 'width: {{VALUE}}%;'
155	]
156	]
157	);
158
159	$this->add_responsive_control(
160	'column_background',
161	[
162	'label' => esc_html__( 'Background Color', 'betterdocs' ),
163	'type' => Controls_Manager::COLOR,
164	'selectors' => [
165	'{{WRAPPER}} .betterdocs-toc' => 'background-color: {{VALUE}};'
166	]
167	]
168	);
169
170	$this->add_responsive_control(
171	'column_space', // Legacy control id but new control
172	[
173	'label' => __( 'Box Spacing', 'betterdocs' ),
174	'type' => Controls_Manager::DIMENSIONS,
175	'size_units' => [ 'px', '%', 'em' ],
176	'selectors' => [
177	'{{WRAPPER}} .betterdocs-toc' => 'margin: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};'
178	]
179	]
180	);
181
182	$this->add_responsive_control(
183	'column_padding',
184	[
185	'label' => __( 'Box Padding', 'betterdocs' ),
186	'type' => Controls_Manager::DIMENSIONS,
187	'size_units' => [ 'px', 'em', '%' ],
188	'selectors' => [
189	'{{WRAPPER}} .betterdocs-toc' => 'padding: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};'
190	]
191	]
192	);
193
194	$this->add_responsive_control(
195	'column_border_radius',
196	[
197	'label' => esc_html__( 'Box Border Radius', 'betterdocs' ),
198	'type' => Controls_Manager::DIMENSIONS,
199	'size_units' => [ 'px', 'em', '%' ],
200	'selectors' => [
201	'{{WRAPPER}} .betterdocs-toc' => 'border-radius: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};'
202	]
203	]
204	);
205
206	$this->add_responsive_control(
207	'align',
208	[
209	'label' => __( 'Alignment', 'betterdocs' ),
210	'type' => Controls_Manager::CHOOSE,
211	'options' => [
212	'left' => [
213	'title' => __( 'Left', 'betterdocs' ),
214	'icon' => 'eicon-text-align-left'
215	],
216	'center' => [
217	'title' => __( 'Center', 'betterdocs' ),
218	'icon' => 'eicon-text-align-center'
219	],
220	'right' => [
221	'title' => __( 'Right', 'betterdocs' ),
222	'icon' => 'eicon-text-align-right'
223	],
224	'justify' => [
225	'title' => __( 'Justified', 'betterdocs' ),
226	'icon' => 'eicon-text-align-justify'
227	]
228	],
229	'default' => '',
230	'selectors' => [
231	'{{WRAPPER}}' => 'text-align: {{VALUE}};'
232	]
233	]
234	);
235
236	$this->end_controls_section(); # end of 'Card Settings'
237	}
238
239	public function title_settings() {
240	$this->start_controls_section(
241	'section_title',
242	[
243	'label' => __( 'Title', 'betterdocs' ),
244	'tab' => Controls_Manager::TAB_STYLE
245	]
246	);
247
248	$this->add_control(
249	'title_color',
250	[
251	'label' => __( 'Text Color', 'betterdocs' ),
252	'type' => Controls_Manager::COLOR,
253	'selectors' => [
254	'{{WRAPPER}} .betterdocs-toc .toc-title' => 'color: {{VALUE}};'
255	]
256	]
257	);
258
259	$this->add_group_control(
260	Group_Control_Typography::get_type(),
261	[
262	'name' => 'typography',
263	'selector' => '{{WRAPPER}} .betterdocs-toc .toc-title'
264	]
265	);
266
267	$this->add_group_control(
268	Group_Control_Text_Shadow::get_type(),
269	[
270	'name' => 'text_shadow',
271	'selector' => '{{WRAPPER}} .betterdocs-toc .toc-title'
272	]
273	);
274
275	$this->add_control(
276	'blend_mode',
277	[
278	'label' => __( 'Blend Mode', 'betterdocs' ),
279	'type' => Controls_Manager::SELECT,
280	'options' => [
281	'' => __( 'Normal', 'betterdocs' ),
282	'multiply' => 'Multiply',
283	'screen' => 'Screen',
284	'overlay' => 'Overlay',
285	'darken' => 'Darken',
286	'lighten' => 'Lighten',
287	'color-dodge' => 'Color Dodge',
288	'saturation' => 'Saturation',
289	'color' => 'Color',
290	'difference' => 'Difference',
291	'exclusion' => 'Exclusion',
292	'hue' => 'Hue',
293	'luminosity' => 'Luminosity'
294	],
295	'selectors' => [
296	'{{WRAPPER}} .betterdocs-toc .toc-title' => 'mix-blend-mode: {{VALUE}}'
297	],
298	'separator' => 'none'
299	]
300	);
301
302	$this->add_responsive_control(
303	'title_padding',
304	[
305	'label' => esc_html__( 'Title Padding', 'betterdocs' ),
306	'type' => Controls_Manager::DIMENSIONS,
307	'size_units' => [ 'px', 'em', '%' ],
308	'selectors' => [
309	'{{WRAPPER}} .betterdocs-toc .toc-title' => 'padding: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};'
310	]
311	]
312	);
313
314	$this->add_responsive_control(
315	'title_margin',
316	[
317	'label' => esc_html__( 'Title Margin', 'betterdocs' ),
318	'type' => Controls_Manager::DIMENSIONS,
319	'size_units' => [ 'px', 'em', '%' ],
320	'selectors' => [
321	'{{WRAPPER}} .betterdocs-toc .toc-title' => 'margin: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};'
322	]
323	]
324	);
325
326	$this->end_controls_section();
327
328	$this->update_control(
329	'title',
330	[
331	'dynamic' => [
332	'default' => ElementorProPlugin::elementor()->dynamic_tags->tag_data_to_tag_text( null, 'betterdocs-title-tag' )
333	]
334	],
335	[
336	'recursive' => true
337	]
338	);
339	}
340
341	public function list_settings() {
342	/**
343	* ----------------------------------------------------------
344	* Section: List Settinggs
345	* ----------------------------------------------------------
346	*/
347	$this->start_controls_section(
348	'section_article_settings',
349	[
350	'label' => __( 'Toc List', 'betterdocs' ),
351	'tab' => Controls_Manager::TAB_STYLE
352	]
353	);
354
355	$this->add_group_control(
356	Group_Control_Typography::get_type(),
357	[
358	'name' => 'list_item_typography',
359	'selector' => '{{WRAPPER}} .betterdocs-toc ul li a'
360	]
361	);
362
363	$this->add_control(
364	'list_word_wrap',
365	[
366	'label' => __( 'Word Wrap', 'betterdocs' ),
367	'type' => Controls_Manager::SELECT2,
368	'multiple' => false,
369	'options' => [
370	'normal' => 'normal',
371	'break-word' => 'break-word',
372	'initial' => 'initial',
373	'inherit' => 'inherit'
374	],
375	'default' => 'normal',
376	'selectors' => [
377	'{{WRAPPER}} .betterdocs-toc ul li a' => 'word-wrap: {{VALUE}};'
378	]
379	]
380	);
381
382	$this->add_responsive_control(
383	'list_border_left_full',
384	[
385	'label' => __( 'Left Border Line', 'betterdocs' ),
386	'type' => Controls_Manager::SLIDER,
387	'size_units' => [ 'px', '%' ],
388	'range' => [
389	'px' => [
390	'min' => 0,
391	'max' => 1000,
392	'step' => 1
393	],
394	'%' => [
395	'min' => 0,
396	'max' => 100
397	]
398	],
399	'default' => [
400	'unit' => 'px',
401	'size' => 0
402	],
403	'selectors' => [
404	'{{WRAPPER}} .betterdocs-toc ul.betterdocs-hierarchial-toc' => 'border-left: {{SIZE}}{{UNIT}} solid #D2D2D2; position:relative;'
405	]
406	]
407	);
408
409	$this->add_responsive_control(
410	'list_border_left_full_space',
411	[
412	'label' => esc_html__( 'Left Border Line Space', 'betterdocs' ),
413	'type' => Controls_Manager::DIMENSIONS,
414	'size_units' => [ 'px', 'em', '%' ],
415	'default' => [
416	'top' => '0',
417	'right' => '0',
418	'bottom' => '0',
419	'left' => '0',
420	'isLinked' => false
421	],
422	'selectors' => [
423	'{{WRAPPER}} .betterdocs-toc > .toc-list' => 'padding: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};'
424	]
425	]
426	);
427
428	$this->add_responsive_control(
429	'list_border_left_positioning',
430	[
431	'label' => esc_html__( 'Left Border Line Positioning', 'betterdocs' ),
432	'type' => Controls_Manager::DIMENSIONS,
433	'size_units' => [ 'px', 'em', '%' ],
434	'default' => [
435	'top' => '0',
436	'right' => '0',
437	'bottom' => '0',
438	'left' => '0',
439	'isLinked' => false
440	],
441	'selectors' => [
442	'{{WRAPPER}} .betterdocs-toc ul.betterdocs-hierarchial-toc' => 'margin: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};'
443	]
444	]
445	);
446
447	$this->add_control(
448	'list_border_left_full_color',
449	[
450	'label' => __( 'Left Border Line Color', 'betterdocs' ),
451	'type' => Controls_Manager::COLOR,
452	'selectors' => [
453	'{{WRAPPER}} .betterdocs-toc ul.betterdocs-hierarchial-toc' => 'border-color: {{VALUE}};'
454	]
455	]
456	);
457
458	$this->add_responsive_control(
459	'list_border_left',
460	[
461	'label' => __( 'Active List Left Border Width', 'betterdocs' ),
462	'type' => Controls_Manager::SLIDER,
463	'size_units' => [ 'px', '%' ],
464	'range' => [
465	'px' => [
466	'min' => 0,
467	'max' => 1000,
468	'step' => 1
469	],
470	'%' => [
471	'min' => 0,
472	'max' => 100
473	]
474	],
475	'default' => [
476	'unit' => 'px',
477	'size' => 2
478	],
479	'selectors' => [
480	'{{WRAPPER}} .betterdocs-toc ul.betterdocs-hierarchial-toc a.active:after' => 'width: {{SIZE}}{{UNIT}}; content:""; position: absolute; height: 1.6em; left: -1px '
481	]
482	]
483	);
484
485	$this->add_control(
486	'list_border_left_color',
487	[
488	'label' => __( 'Active Color Left Border', 'betterdocs' ),
489	'type' => Controls_Manager::COLOR,
490	'selectors' => [
491	'{{WRAPPER}} .betterdocs-toc > .toc-list a.active:after' => 'background-color: {{VALUE}};'
492	]
493	]
494	);
495
496	// $this->add_responsive_control(
497	// 'active_border_left_position',
498	// [
499	// 'label' => esc_html__( 'Active Left Border Position', 'betterdocs' ),
500	// 'type' => Controls_Manager::DIMENSIONS,
501	// 'size_units' => ['px', 'em', '%'],
502	// 'selectors' => [
503	// '{{WRAPPER}} .betterdocs-toc > .toc-list a.active:after' => 'left:{{LEFT}}{{UNIT}};',
504	// '{{WRAPPER}} .betterdocs-toc > .toc-list a.active:after' => 'right:{{RIGHT}}{{UNIT}};',
505	// '{{WRAPPER}} .betterdocs-toc > .toc-list a.active:after' => 'bottom:{{BOTTOM}}{{UNIT}};',
506	// '{{WRAPPER}} .betterdocs-toc > .toc-list a.active:after' => 'top:{{TOP}}{{UNIT}};'
507	// ]
508	// ]
509	// );
510
511	$this->add_responsive_control(
512	'active_border_left_position',
513	[
514	'label' => __( 'Active List Left Border Position Left', 'betterdocs' ),
515	'type' => Controls_Manager::SLIDER,
516	'size_units' => [ 'px', '%' ],
517	'range' => [
518	'px' => [
519	'min' => -1000,
520	'max' => 1000,
521	'step' => 1
522	],
523	'%' => [
524	'min' => 0,
525	'max' => 100
526	]
527	],
528	'default' => [
529	'unit' => 'px',
530	'size' => 2
531	],
532	'selectors' => [
533	'{{WRAPPER}} .betterdocs-toc > .toc-list a.active:after' => 'left:{{SIZE}}{{UNIT}}!important;',
534	]
535	]
536	);
537
538	$this->add_responsive_control(
539	'active_border_right_position',
540	[
541	'label' => __( 'Active List Left Border Position Right', 'betterdocs' ),
542	'type' => Controls_Manager::SLIDER,
543	'size_units' => [ 'px', '%' ],
544	'range' => [
545	'px' => [
546	'min' => -1000,
547	'max' => 1000,
548	'step' => 1
549	],
550	'%' => [
551	'min' => 0,
552	'max' => 100
553	]
554	],
555	'default' => [
556	'unit' => 'px',
557	'size' => 2
558	],
559	'selectors' => [
560	'{{WRAPPER}} .betterdocs-toc > .toc-list a.active:after' => 'right:{{SIZE}}{{UNIT}}!important;',
561	]
562	]
563	);
564
565	$this->add_responsive_control(
566	'active_border_bottom_position',
567	[
568	'label' => __( 'Active List Left Border Position Bottom', 'betterdocs' ),
569	'type' => Controls_Manager::SLIDER,
570	'size_units' => [ 'px', '%' ],
571	'range' => [
572	'px' => [
573	'min' => -1000,
574	'max' => 1000,
575	'step' => 1
576	],
577	'%' => [
578	'min' => 0,
579	'max' => 100
580	]
581	],
582	'default' => [
583	'unit' => 'px',
584	'size' => 2
585	],
586	'selectors' => [
587	'{{WRAPPER}} .betterdocs-toc > .toc-list a.active:after' => 'bottom:{{SIZE}}{{UNIT}}!important;',
588	]
589	]
590	);
591
592	$this->add_responsive_control(
593	'active_border_top_position',
594	[
595	'label' => __( 'Active List Left Border Position Top', 'betterdocs' ),
596	'type' => Controls_Manager::SLIDER,
597	'size_units' => [ 'px', '%' ],
598	'range' => [
599	'px' => [
600	'min' => -1000,
601	'max' => 1000,
602	'step' => 1
603	],
604	'%' => [
605	'min' => 0,
606	'max' => 100
607	]
608	],
609	'default' => [
610	'unit' => 'px',
611	'size' => 2
612	],
613	'selectors' => [
614	'{{WRAPPER}} .betterdocs-toc > .toc-list a.active:after' => 'top:{{SIZE}}{{UNIT}}!important;',
615	]
616	]
617	);
618
619	$this->add_responsive_control(
620	'active_border_left_border_radius',
621	[
622	'label' => __( 'Active List Left Border Radius', 'betterdocs' ),
623	'type' => Controls_Manager::SLIDER,
624	'size_units' => [ 'px', '%' ],
625	'range' => [
626	'px' => [
627	'min' => 0,
628	'max' => 1000,
629	'step' => 1
630	],
631	'%' => [
632	'min' => 0,
633	'max' => 100
634	]
635	],
636	'default' => [
637	'unit' => 'px',
638	'size' => 4
639	],
640	'selectors' => [
641	'{{WRAPPER}} .betterdocs-toc > .toc-list a.active:after' => 'border-radius:{{SIZE}}{{UNIT}}!important;',
642	]
643	]
644	);
645
646	$this->add_control(
647	'list_color',
648	[
649	'label' => esc_html__( 'List Color', 'betterdocs' ),
650	'type' => Controls_Manager::COLOR,
651	'selectors' => [
652	'{{WRAPPER}} .betterdocs-toc ul li a' => 'color: {{VALUE}};',
653	'{{WRAPPER}} .betterdocs-toc > .toc-list a.active:before' => 'color: {{VALUE}};'
654	]
655	]
656	);
657
658	$this->add_control(
659	'list_hover_color',
660	[
661	'label' => esc_html__( 'List Hover Color', 'betterdocs' ),
662	'type' => Controls_Manager::COLOR,
663	'selectors' => [
664	'{{WRAPPER}} .betterdocs-toc ul li a:hover' => 'color: {{VALUE}};'
665	]
666	]
667	);
668
669	$this->add_control(
670	'list_hover_bg_color',
671	[
672	'label' => esc_html__( 'List Hover Background Color', 'betterdocs' ),
673	'type' => Controls_Manager::COLOR,
674	'selectors' => [
675	'{{WRAPPER}} .betterdocs-toc ul li a:hover' => 'background-color: {{VALUE}};'
676	]
677	]
678	);
679
680	$this->add_responsive_control(
681	'list_margin',
682	[
683	'label' => esc_html__( 'List Item Spacing', 'betterdocs' ),
684	'type' => Controls_Manager::DIMENSIONS,
685	'size_units' => [ 'px', 'em', '%' ],
686	'selectors' => [
687	'{{WRAPPER}} .betterdocs-toc ul li' => 'margin: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};'
688	]
689	]
690	);
691
692	$this->add_responsive_control(
693	'list_padding',
694	[
695	'label' => esc_html__( 'List Wrapper Padding', 'betterdocs' ),
696	'type' => Controls_Manager::DIMENSIONS,
697	'size_units' => [ 'px', 'em', '%' ],
698	'selectors' => [
699	'{{WRAPPER}} .betterdocs-toc ul' => 'padding: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}}; display: inline-block;'
700	]
701	]
702	);
703
704	$this->add_responsive_control(
705	'list_item_padding',
706	[
707	'label' => esc_html__( 'List Item Padding', 'betterdocs' ),
708	'type' => Controls_Manager::DIMENSIONS,
709	'size_units' => [ 'px', 'em', '%' ],
710	'selectors' => [
711	'{{WRAPPER}} .betterdocs-toc ul li a' => 'padding: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}}; display: inline-block;'
712	]
713	]
714	);
715
716	$this->end_controls_section(); # end of 'Column Settings'
717	}
718
719	public function render_callback() {
720	$this->views( 'widgets/toc' );
721	}
722
723	public function view_params() {
724	$toc_setting = [
725	'htags' => $this->attributes['htags'],
726	'hierarchy' => $this->attributes['list_hierarchy'],
727	'list_number' => $this->attributes['list_number']
728	];
729
730	set_transient( 'betterdocs_toc_setting', $toc_setting );
731
732	$htags = implode( ',', $this->attributes['htags'] );
733
734	$attributes = betterdocs()->template_helper->get_html_attributes(
735	[
736	'htags' => $htags,
737	'hierarchy' => $this->attributes['list_hierarchy'],
738	'list_number' => $this->attributes['list_number'],
739	'collapsible_on_mobile' => $this->attributes['collapsible_toc_mobile'],
740	'toc_title' => $this->attributes['toc_title']
741	]
742	);
743
744	return [
745	'attributes' => $attributes
746	];
747	}
748	}
749