learnpress / inc / lp-template-hooks.php

lp-template-hooks.php in LearnPress – WordPress LMS Plugin for Create and Sell Online Courses 4.1.7, at inc/lp-template-hooks.php

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1	<?php
2	/**
3	* Build courses content
4	*/
5
6	/*****************************************/
7	/** */
8	/** DOCUMENTATION */
9	/** */
10	/*****************************************/
11
12	/**
13	* Core template classes: LP_Template_General, LP_Template_Profile, LP_Template_Course.
14	*
15	* + Get instance of a template: LP()->template( TYPE ) e.g: LP()->template( 'course' )
16	* + LP()->template( TYPE )->func(CALLBACK) => hook to an action with function CALLBACK of TYPE class
17	* + LP()->template( TYPE )->callback( TEMPLATE ) => hook to an action to c
18	*/
19
20
21	defined( 'ABSPATH' ) \|\| exit();
22
23	/**
24	* New functions since 3.0.0
25	*/
26
27	/**
28	* Header and Footer
29	*
30	* @see LP_Template_General::template_header()
31	* @see LP_Template_General::template_footer()
32	*/
33	add_action( 'learn-press/template-header', LP()->template( 'general' )->func( 'template_header' ) );
34	add_action( 'learn-press/template-footer', LP()->template( 'general' )->func( 'template_footer' ) );
35
36	/**
37	* Course breadcrumb
38	*
39	* @see LP_Template_General::breadcrumb()
40	*/
41	add_action(
42	'learn-press/before-main-content',
43	LP()->template( 'general' )->text( '<div class="lp-archive-courses">', 'lp-archive-courses-open' ),
44	- 100
45	);
46	add_action( 'learn-press/before-main-content', LP()->template( 'general' )->func( 'breadcrumb' ) );
47
48	add_action(
49	'learn-press/after-main-content',
50	LP()->template( 'general' )->text( '</div>', 'lp-archive-courses-close' ),
51	100
52	);
53
54
55	/**
56	* Course buttons
57	*
58	* @see learn_press_course_purchase_button
59	* @see learn_press_course_enroll_button
60	* @see learn_press_course_retake_button
61	* @see learn_press_course_continue_button
62	* @see learn_press_course_finish_button
63	* @see learn_press_course_external_button
64	*/
65	learn_press_add_course_buttons();
66
67
68	/** BEGIN: Archive course */
69	add_action( 'learn-press/before-courses-loop', LP()->template( 'course' )->func( 'courses_top_bar' ), 10 );
70
71	/** BEGIN: Archive course loop item */
72	add_action(
73	'learn-press/before-courses-loop-item',
74	LP()->template( 'course' )->text( '<div class="course-wrap-thumbnail">', 'course-wrap-thumbnail-open' ),
75	1
76	);
77	add_action(
78	'learn-press/before-courses-loop-item',
79	LP()->template( 'course' )->callback( 'loop/course/badge-featured' ),
80	5
81	);
82	add_action(
83	'learn-press/before-courses-loop-item',
84	LP()->template( 'course' )->callback( 'loop/course/thumbnail.php' ),
85	10
86	);
87	add_action(
88	'learn-press/before-courses-loop-item',
89	LP()->template( 'course' )->text( '</div>', 'course-wrap-thumbnail-close' ),
90	1000
91	);
92
93	add_action(
94	'learn-press/before-courses-loop-item',
95	LP()->template( 'course' )->text(
96	'<!-- START .course-content --> <div class="course-content">',
97	'course-content-open'
98	),
99	1000
100	);
101	add_action(
102	'learn-press/before-courses-loop-item',
103	LP()->template( 'course' )->callback( 'loop/course/categories' ),
104	1010
105	);
106	add_action(
107	'learn-press/before-courses-loop-item',
108	LP()->template( 'course' )->callback( 'loop/course/instructor' ),
109	1010
110	);
111	add_action(
112	'learn-press/courses-loop-item-title',
113	LP()->template( 'course' )->callback( 'loop/course/title.php' ),
114	20
115	);
116
117	/**
118	* @see LP_Template_Course::courses_loop_item_meta()
119	* @see LP_Template_Course::courses_loop_item_info_begin()
120	* @see LP_Template_Course::clearfix()
121	* @see LP_Template_Course::courses_loop_item_price()
122	* @see LP_Template_Course::courses_loop_item_info_end()
123	*/
124
125	add_action(
126	'learn-press/after-courses-loop-item',
127	LP()->template( 'course' )->text(
128	'<!-- START .course-content-meta --> <div class="course-wrap-meta">',
129	'course-wrap-meta-open'
130	),
131	20
132	);
133	add_action(
134	'learn-press/after-courses-loop-item',
135	LP()->template( 'course' )->callback( 'single-course/meta/duration' ),
136	20
137	);
138	add_action(
139	'learn-press/after-courses-loop-item',
140	LP()->template( 'course' )->callback( 'single-course/meta/level' ),
141	20
142	);
143	/**
144	* @see LP_Template_Course::count_object()
145	*/
146	add_action( 'learn-press/after-courses-loop-item', LP()->template( 'course' )->func( 'count_object' ), 20 );
147	add_action(
148	'learn-press/after-courses-loop-item',
149	LP()->template( 'course' )->text( '</div> <!-- END .course-content-meta -->', 'course-wrap-meta-close' ),
150	20
151	);
152
153	add_action( 'learn-press/after-courses-loop-item', LP()->template( 'course' )->func( 'courses_loop_item_meta' ), 25 );
154	add_action(
155	'learn-press/after-courses-loop-item',
156	LP()->template( 'course' )->func( 'courses_loop_item_info_begin' ),
157	20
158	);
159	add_action( 'learn-press/after-courses-loop-item', LP()->template( 'course' )->func( 'clearfix' ), 30 );
160
161	add_action(
162	'learn-press/after-courses-loop-item',
163	LP()->template( 'course' )->text(
164	'<!-- START .course-content-footer --> <div class="course-footer">',
165	'course-footer-open'
166	),
167	40
168	);
169	add_action( 'learn-press/after-courses-loop-item', LP()->template( 'course' )->func( 'courses_loop_item_price' ), 50 );
170	add_action(
171	'learn-press/after-courses-loop-item',
172	LP()->template( 'course' )->text( '</div> <!-- END .course-content-footer -->', 'course-footer-close' ),
173	50
174	);
175	add_action( 'learn-press/after-courses-loop-item', LP()->template( 'course' )->func( 'course_readmore' ), 55 );
176
177	add_action(
178	'learn-press/after-courses-loop-item',
179	LP()->template( 'course' )->func( 'courses_loop_item_info_end' ),
180	60
181	);
182
183	add_action(
184	'learn-press/after-courses-loop-item',
185	LP()->template( 'course' )->text( '</div> <!-- END .course-content -->', 'course-content-close' ),
186	1000
187	);
188
189	/** END: Archive course loop item */
190
191	/** Archive course pagination */
192	add_action(
193	'learn-press/after-courses-loop',
194	LP()->template( 'course' )->callback( 'loop/course/pagination.php' ),
195	10
196	);
197	/** END: Archive course */
198
199	/** BEGIN: Main content of single course */
200
201
202	// Sidebar and content
203	add_action( 'learn-press/single-course-summary', LP()->template( 'course' )->callback( 'single-course/content' ), 10 );
204
205	// Content
206	add_action(
207	'learn-press/course-content-summary',
208	LP()->template( 'course' )->text(
209	'<div class="course-detail-info"> <div class="lp-content-area"> <div class="course-info-left">',
210	'course-info-left-open'
211	),
212	10
213	);
214	add_action(
215	'learn-press/course-content-summary',
216	LP()->template( 'course' )->callback( 'single-course/meta-primary' ),
217	10
218	);
219	add_action( 'learn-press/course-content-summary', LP()->template( 'course' )->callback( 'single-course/title' ), 10 );
220	add_action(
221	'learn-press/course-content-summary',
222	LP()->template( 'course' )->callback( 'single-course/meta-secondary' ),
223	10
224	);
225	add_action(
226	'learn-press/course-content-summary',
227	LP()->template( 'course' )->text( ' </div> </div> </div>', 'course-info-left-close' ),
228	15
229	);
230
231	add_action(
232	'learn-press/course-content-summary',
233	LP()->template( 'course' )->text( '<div class="lp-entry-content lp-content-area">', 'lp-entry-content-open' ),
234	30
235	);
236	add_action(
237	'learn-press/course-content-summary',
238	LP()->template( 'course' )->text( '<div class="entry-content-left">', 'entry-content-left-open' ),
239	35
240	);
241	add_action(
242	'learn-press/course-content-summary',
243	LP()->template( 'course' )->func( 'course_extra_boxes_position_control' ),
244	39
245	);
246	add_action( 'learn-press/course-content-summary', LP()->template( 'course' )->func( 'course_extra_boxes' ), 40 );
247	// add_action( 'learn-press/course-content-summary', LP()->template( 'course' )->callback( 'single-course/progress' ), 40 );
248	// add_action( 'learn-press/course-content-summary', LP()->template( 'course' )->func( 'remaining_time' ), 50 );
249	add_action(
250	'learn-press/course-content-summary',
251	LP()->template( 'course' )->callback( 'single-course/tabs/tabs' ),
252	60
253	);
254	// appear at bottom after enrolled
255	add_action( 'learn-press/course-content-summary', LP()->template( 'course' )->func( 'course_extra_boxes' ), 70 );
256
257	add_action( 'learn-press/course-content-summary', LP()->template( 'course' )->func( 'course_comment_template' ), 75 );
258
259	add_action(
260	'learn-press/course-content-summary',
261	LP()->template( 'course' )->text( '<!-- end entry content left --> </div>', 'entry-content-left-close' ),
262	80
263	);
264
265	add_action( 'learn-press/course-content-summary', LP()->template( 'course' )->callback( 'single-course/sidebar' ), 85 );
266
267	add_action(
268	'learn-press/course-content-summary',
269	LP()->template( 'course' )->text( ' </div>', 'lp-entry-content-close' ),
270	100
271	);
272
273	// Meta
274	add_action(
275	'learn-press/course-meta-primary-left',
276	LP()->template( 'course' )->callback( 'single-course/meta/instructor' ),
277	10
278	);
279	add_action(
280	'learn-press/course-meta-primary-left',
281	LP()->template( 'course' )->callback( 'single-course/meta/category' ),
282	20
283	);
284
285	add_action(
286	'learn-press/course-meta-secondary-left',
287	LP()->template( 'course' )->callback( 'single-course/meta/duration' ),
288	10
289	);
290	add_action(
291	'learn-press/course-meta-secondary-left',
292	LP()->template( 'course' )->callback( 'single-course/meta/level' ),
293	20
294	);
295	/**
296	* @see LP_Template_Course::count_object()
297	*/
298	add_action( 'learn-press/course-meta-secondary-left', LP()->template( 'course' )->func( 'count_object' ), 20 );
299
300
301	// Sidebar content
302	/**
303	* @see LP_Template_Course::course_sidebar_preview()
304	* @see LP_Template_Course::course_extra_key_features()
305	* @see LP_Template_Course::course_extra_requirements()
306	*/
307	add_action( 'learn-press/course-summary-sidebar', LP()->template( 'course' )->func( 'course_sidebar_preview' ), 10 );
308	add_action( 'learn-press/course-summary-sidebar', LP()->template( 'course' )->func( 'course_featured_review' ), 20 );
309	// add_action( 'learn-press/course-summary-sidebar', LP()->template( 'course' )->func( 'course_extra_key_features' ), 20 );
310	// add_action( 'learn-press/course-summary-sidebar', LP()->template( 'course' )->func( 'course_extra_requirements' ), 30 );
311
312	/** END: Main content of single course */
313
314	/** BEGIN: Course section */
315	add_action(
316	'learn-press/section-summary',
317	LP()->template( 'course' )->callback( 'single-course/section/title.php', array( 'section' ) ),
318	10
319	);
320	add_action(
321	'learn-press/section-summary',
322	LP()->template( 'course' )->callback( 'single-course/section/content.php', array( 'section' ) ),
323	20
324	);
325
326	add_action(
327	'learn-press/after-section-loop-item-title',
328	LP()->template( 'course' )->callback(
329	'single-course/section/item-meta.php',
330	array(
331	'item',
332	'section',
333	)
334	),
335	10,
336	2
337	);
338
339	/** BEGIN: Quiz item */
340
341	/**
342	* @see LP_Template_Course::quiz_meta_questions()
343	* @see LP_Template_Course::item_meta_duration()
344	* @see LP_Template_Course::quiz_meta_final()
345	*/
346	add_action(
347	'learn-press/course-section-item/before-lp_quiz-meta',
348	LP()->template( 'course' )->func( 'quiz_meta_questions' ),
349	10
350	);
351	add_action(
352	'learn-press/course-section-item/before-lp_quiz-meta',
353	LP()->template( 'course' )->func( 'item_meta_duration' ),
354	20
355	);
356	add_action(
357	'learn-press/course-section-item/before-lp_quiz-meta',
358	LP()->template( 'course' )->func( 'quiz_meta_final' ),
359	30
360	);
361	/** END: Quiz item */
362
363	/** BEGIN: Lesson item */
364	add_action(
365	'learn-press/course-section-item/before-lp_lesson-meta',
366	LP()->template( 'course' )->func( 'item_meta_duration' ),
367	10
368	);
369	/** END: Lesson item */
370
371	/** END: Course section */
372
373	/** BEGIN: Popup */
374	/**
375	* @see single-button-toggle-sidebar
376	*/
377	add_action(
378	'learn-press/single-button-toggle-sidebar',
379	LP()->template( 'course' )->text( '<input type="checkbox" id="sidebar-toggle" />', 'single-button-toggle-sidebar' ),
380	5
381	);
382
383	/**
384	* @see LP_Template_Course::popup_header()
385	* @see LP_Template_Course::popup_sidebar()
386	* @see LP_Template_Course::popup_content()
387	* @see LP_Template_Course::popup_footer()
388	*/
389	add_action( 'learn-press/single-item-summary', LP()->template( 'course' )->func( 'popup_header' ), 10 );
390	add_action( 'learn-press/single-item-summary', LP()->template( 'course' )->func( 'popup_sidebar' ), 20 );
391	add_action( 'learn-press/single-item-summary', LP()->template( 'course' )->func( 'popup_content' ), 30 );
392	add_action( 'learn-press/single-item-summary', LP()->template( 'course' )->func( 'popup_footer' ), 40 );
393
394	/**
395	* @see LP_Template_Course::popup_footer_nav()
396	*/
397	add_action( 'learn-press/popup-footer', LP()->template( 'course' )->func( 'popup_footer_nav' ), 10 );
398	/** END: Popup */
399
400	/** BEGIN: Popup quiz */
401	/**
402	* @see LP_Template_Course::course_finish_button()
403	*/
404	add_action( 'learn-press/quiz-buttons', LP()->template( 'course' )->func( 'course_finish_button' ), 10 );
405	/** END: Popup quiz */
406
407	/** BEGIN: Popup lesson */
408
409	/**
410	* @see LP_Template_Course::item_lesson_title()
411	* @see LP_Template_Course::item_lesson_content()
412	* @see LP_Template_Course::item_lesson_content_blocked()
413	* @see LP_Template_Course::item_lesson_complete_button()
414	* @see LP_Template_Course::course_finish_button()
415	*/
416	add_action(
417	'learn-press/before-content-item-summary/lp_lesson',
418	LP()->template( 'course' )->func( 'item_lesson_title' ),
419	10
420	);
421	add_action(
422	'learn-press/content-item-summary/lp_lesson',
423	LP()->template( 'course' )->func( 'item_lesson_content' ),
424	10
425	);
426	// add_action( 'learn-press/content-item-summary/lp_lesson',
427	// LP()->template( 'course' )->func( 'item_lesson_content_blocked' ), 15 );
428	add_action(
429	'learn-press/after-content-item-summary/lp_lesson',
430	LP()->template( 'course' )->func( 'item_lesson_complete_button' ),
431	10
432	);
433	add_action(
434	'learn-press/after-content-item-summary/lp_lesson',
435	LP()->template( 'course' )->func( 'course_finish_button' ),
436	15
437	);
438	/** END: Popup lesson */
439
440	/**
441	* @see LP_Template_Course::course_item_content()
442	*/
443	add_action( 'learn-press/course-item-content', LP()->template( 'course' )->func( 'course_item_content' ), 5 );
444
445	/** BEGIN: User profile */
446
447	/**
448	* @see LP_Template_Profile::header()
449	* @see LP_Template_Profile::tabs()
450	* @see LP_Template_Profile::content()
451	*/
452	//add_action( 'learn-press/before-user-profile', LP()->template( 'profile' )->func( 'header' ), 10 );
453
454	add_action( 'learn-press/user-profile', LP()->template( 'profile' )->func( 'sidebar' ), 10 );
455	add_action( 'learn-press/user-profile', LP()->template( 'profile' )->func( 'content' ), 20 );
456
457	add_action( 'learn-press/user-profile-account', LP()->template( 'profile' )->text( ' <div class="lp-profile-left">', 'user-profile-account-left-open' ), 5 );
458	add_action( 'learn-press/user-profile-account', LP()->template( 'profile' )->func( 'avatar' ), 10 );
459	add_action( 'learn-press/user-profile-account', LP()->template( 'profile' )->func( 'socials' ), 10 );
460	add_action( 'learn-press/user-profile-account', LP()->template( 'profile' )->text( ' </div>', 'user-profile-account-left-close' ), 15 );
461	add_action( 'learn-press/user-profile-account', LP()->template( 'profile' )->func( 'header' ), 20 );
462
463	add_action( 'learn-press/user-profile-tabs', LP()->template( 'profile' )->func( 'tabs' ), 10 );
464
465
466	add_action( 'learn-press/profile/orders', LP()->template( 'profile' )->callback( 'profile/tabs/orders/list.php' ), 10 );
467	add_action(
468	'learn-press/profile/orders',
469	LP()->template( 'profile' )->callback( 'profile/tabs/orders/recover-order.php' ),
470	20
471	);
472
473	/**
474	* @see LP_Template_Profile::order_details()
475	* @see LP_Template_Profile::order_recover()
476	* @see LP_Template_Profile::order_message()
477	*/
478	add_action( 'learn-press/profile/order-details', LP()->template( 'profile' )->func( 'order_details' ), 5 );
479	add_action( 'learn-press/profile/order-details', LP()->template( 'profile' )->func( 'order_recover' ), 10 );
480	add_action( 'learn-press/profile/order-details', LP()->template( 'profile' )->func( 'order_message' ), 15 );
481
482	/**
483	* @see LP_Template_Profile::dashboard_logged_in()
484	* @deprecated 4.1.6
485	*/
486	// add_action( 'learn-press/profile/before-dashboard', LP()->template( 'profile' )->func( 'dashboard_statistic' ), 10 );
487	add_action(
488	'learn-press/profile/dashboard-summary',
489	LP()->template( 'profile' )->func( 'dashboard_featured_courses' ),
490	20
491	);
492	add_action(
493	'learn-press/profile/dashboard-summary',
494	LP()->template( 'profile' )->func( 'dashboard_latest_courses' ),
495	30
496	);
497
498	/**
499	* @see LP_Template_Profile::dashboard_not_logged_in()
500	* @see LP_Template_Profile::login_form()
501	* @see LP_Template_Profile::register_form()
502	*/
503	add_action( 'learn-press/user-profile', LP()->template( 'profile' )->func( 'dashboard_not_logged_in' ), 5 );
504	add_action( 'learn-press/user-profile', LP()->template( 'profile' )->func( 'login_form' ), 10 );
505	add_action( 'learn-press/user-profile', LP()->template( 'profile' )->func( 'register_form' ), 15 );
506
507	/** BEGIN: Checkout page */
508	/**
509	* @see LP_Template_Checkout::review_order()
510	*/
511	add_action( 'learn-press/before-checkout-form', LP()->template( 'checkout' )->func( 'review_order' ), 10 );
512	add_action( 'learn-press/after-checkout-form', LP()->template( 'checkout' )->func( 'account_logged_in' ), 20 );
513	add_action( 'learn-press/after-checkout-form', LP()->template( 'checkout' )->func( 'account_register' ), 30 );
514	add_action( 'learn-press/after-checkout-form', LP()->template( 'checkout' )->func( 'account_login' ), 40 );
515	add_action( 'learn-press/after-checkout-form', LP()->template( 'checkout' )->func( 'guest_checkout' ), 50 );
516	add_action( 'learn-press/after-checkout-form', LP()->template( 'checkout' )->func( 'order_comment' ), 60 );
517	add_action( 'learn-press/after-checkout-form', LP()->template( 'checkout' )->func( 'payment' ), 70 );
518	add_action( 'learn-press/after-checkout-form', LP()->template( 'checkout' )->func( 'terms' ), 80 );
519
520	// ******************************************************************************************************************* //
521
522	add_action( 'learn-press/content-item-summary-class', 'learn_press_content_item_summary_classes', 15 );
523	add_action(
524	'learn-press/before-content-item-summary/lp_quiz',
525	LP()->template( 'course' )->callback( 'content-quiz/title.php' ),
526	5
527	);
528	add_action( 'learn-press/content-item-summary/lp_quiz', LP()->template( 'course' )->callback( 'content-quiz/js' ), 25 );
529	// add_action( 'learn-press/parse-course-item', 'learn_press_control_displaying_course_item', 5 ); // comment by tungnx
530	//add_action( 'learn-press/after-single-course', 'learn_press_single_course_args', 5 );
531	add_filter( 'document_title_parts', 'learn_press_single_document_title_parts', 5 );
532
533	add_filter( 'body_class', 'learn_press_body_classes', 10 );
534	add_filter( 'post_class', 'learn_press_course_class', 15, 3 );
535	//add_action( 'wp_head', 'learn_press_single_course_args', 5 );
536	add_action(
537	'learn-press/before-checkout-order-review',
538	LP()->template( 'course' )->callback( 'checkout/form-logged-in.php' ),
539	10
540	);
541	add_filter( 'comments_template_query_args', 'learn_press_comments_template_query_args' );
542	add_filter( 'get_comments_number', 'learn_press_filter_get_comments_number' );
543
544	add_filter( 'excerpt_length', 'learn_press_custom_excerpt_length', 999 );
545	// add_filter( 'learn_press_get_template', LP()->template( 'general' )->func( 'filter_block_content_template' ), 10, 5 );
546
547	/**
548	* Filter to hide the section if there is no item.
549	*
550	* @param bool $visible
551	* @param LP_Course_Section $section
552	* @param LP_Course $course
553	*
554	* @return bool
555	* @since 4.0.0
556	*/
557	function learn_press_filter_section_visible( $visible, $section, $course ) {
558	if ( ! $section->get_items() ) {
559	$visible = false;
560	}
561
562	return $visible;
563	}
564
565	add_filter( 'learn-press/section-visible', 'learn_press_filter_section_visible', 10, 3 );
566