← All changes | inc/class-lp-page-controller.php +643 -374 4.2.0 → 4.4.8 View file →

		@@ -1,6 +1,12 @@
1	1	<?php
2	2
	3	+use LearnPress\CourseBuilder\CourseBuilder;
	4	+use LearnPress\Helpers\Template;
	5	+use LearnPress\Models\CourseModel;
	6	+use LearnPress\Models\Courses;
	7	+use LearnPress\Models\UserModel;
	8	+
3	9	/**
4	10	* Class LP_Page_Controller
5	11	*/
6	12	class LP_Page_Controller {
		@@ -28,34 +34,122 @@
28	34	/**
29	35	* LP_Page_Controller constructor.
30	36	*/
31	37	protected function __construct() {
32		- add_filter( 'post_type_archive_link', [ $this, 'link_archive_course' ], 10, 2 );
33		- add_action( 'pre_get_posts', array( $this, 'pre_get_posts' ), -1 );
34		- add_filter( 'template_include', array( $this, 'template_loader' ), 10 );
35		- add_filter( 'template_include', array( $this, 'check_pages' ), 30 );
36		- add_filter( 'template_include', array( $this, 'auto_shortcode' ), 50 );
	38	+ // Set link course, item course.
	39	+ add_filter( 'post_type_link', array( $this, 'post_type_link' ), 10, 2 );
37	40
38		- add_filter( 'the_post', array( $this, 'setup_data_for_item_course' ) );
39		- add_filter( 'request', array( $this, 'remove_course_post_format' ), 1 );
	41	+ if ( LP_Page_Controller::is_page_lp_ajax() ) {
	42	+ if ( ! isset( $_REQUEST['lp-load-ajax'] ) ) {
	43	+ wp_die( 'Invalid request!', 400 );
	44	+ }
	45	+ }
40	46
41		- add_shortcode( 'learn_press_archive_course', array( $this, 'archive_content' ) );
42		- add_filter( 'pre_get_document_title', array( $this, 'set_title_pages' ), 20, 1 );
	47	+ if ( is_admin() ) {
	48	+ add_action( 'admin_init', [ $this, 'redirect_admin_to_course_builder' ] );
	49	+ } else {
	50	+ //add_filter( 'post_type_archive_link', [ $this, 'link_archive_course' ], 10, 2 );
	51	+ add_action( 'pre_get_posts', array( $this, 'pre_get_posts' ), - 1 );
	52	+ // For debug mysql query post of WP.
	53	+ /*add_filter(
	54	+ 'posts_request',
	55	+ function ( $request, $q ) {
	56	+ LP_Debug::var_dump( $request );
	57	+ return $request;
	58	+ },
	59	+ 10,
	60	+ 2
	61	+ );*/
	62	+ /*add_filter(
	63	+ 'posts_clauses_request',
	64	+ function ( $clauses, $wp_query ) {
	65	+ if ( ! $wp_query->is_search() ) {
	66	+ return $clauses;
	67	+ }
43	68
44		- // Yoast seo
45		- add_filter( 'wpseo_opengraph_desc', array( $this, 'lp_desc_item_yoast_seo' ), 11, 1 );
46		- add_filter( 'wpseo_metadesc', array( $this, 'lp_desc_item_yoast_seo' ), 11, 1 );
	69	+ $lp_db = LP_Database::getInstance();
	70	+ $clauses['where'] .= sprintf( " OR ( post_type = '%s' AND meta_key = '_lp_preview' AND meta_value = 'yes')", LP_LESSON_CPT );
	71	+ $clauses['join'] .= ' INNER JOIN ' . $lp_db->tb_postmeta . ' ON post_id = wp_posts.ID ';
47	72
48		- // edit link item course when form search default wp
49		- add_filter( 'post_type_link', array( $this, 'post_type_link' ), 10, 2 );
	73	+ return $clauses;
	74	+ },
	75	+ 10,
	76	+ 2
	77	+ );*/
	78	+ // For return result query course to cache.
	79	+ //add_action( 'posts_pre_query', [ $this, 'posts_pre_query' ], 10, 2 );
	80	+ add_filter( 'template_include', array( $this, 'template_loader' ), 10 );
	81	+ add_filter( 'template_include', array( $this, 'logout' ), 30 );
	82	+ add_action( 'template_redirect', array( $this, 'template_redirect' ), -1 );
50	83
51		- // Set link profile to admin menu
52		- //add_action( 'admin_bar_menu', array( $this, 'learn_press_edit_admin_bar' ) );
	84	+ add_filter( 'the_post', array( $this, 'setup_data_for_item_course' ) );
	85	+ add_filter( 'request', array( $this, 'remove_course_post_format' ), 1 );
53	86
54		- // Web hook detected PayPal request.
55		- add_action( 'init', [ $this, 'check_webhook_paypal_ipn' ] );
56		- // Set again x-wp-nonce on header when has cache with not login.
57		- add_filter( 'rest_send_nocache_headers', array( $this, 'check_x_wp_nonce_cache' ) );
	87	+ //add_shortcode( 'learn_press_archive_course', array( $this, 'archive_content' ) );
	88	+ add_filter( 'pre_get_document_title', array( $this, 'set_title_pages' ), 10, 1 );
	89	+
	90	+ // Yoast seo
	91	+ add_filter( 'wpseo_opengraph_desc', array( $this, 'lp_desc_item_yoast_seo' ), 11, 1 );
	92	+ add_filter( 'wpseo_metadesc', array( $this, 'lp_desc_item_yoast_seo' ), 11, 1 );
	93	+
	94	+ // Set link profile to admin menu
	95	+ //add_action( 'admin_bar_menu', array( $this, 'learn_press_edit_admin_bar' ) );
	96	+
	97	+ // Set again x-wp-nonce on header when has cache with not login.
	98	+ add_filter( 'rest_send_nocache_headers', array( $this, 'check_x_wp_nonce_cache' ) );
	99	+
	100	+ // Rewrite lesson comment links
	101	+ add_filter( 'get_comment_link', array( $this, 'edit_lesson_comment_links' ), 10, 2 );
	102	+ // Active menu
	103	+ add_filter( 'wp_nav_menu_objects', [ $this, 'menu_active' ], 10, 1 );
	104	+ // Canonical
	105	+ add_filter(
	106	+ 'get_canonical_url',
	107	+ function ( $canonical_url ) {
	108	+ if ( LP_Page_Controller::is_page_instructor() ) {
	109	+ $canonical_url = LP_Helper::getUrlCurrent();
	110	+ }
	111	+
	112	+ return $canonical_url;
	113	+ }
	114	+ );
	115	+ }
	116	+
	117	+ // Disable create sitemap for items type of Course.
	118	+ add_filter(
	119	+ 'wp_sitemaps_post_types',
	120	+ function ( $post_types ) {
	121	+ $item_types = CourseModel::item_types_support();
	122	+ $item_types[] = LP_QUESTION_CPT;
	123	+ foreach ( $item_types as $item_type ) {
	124	+ if ( isset( $post_types[ $item_type ] ) ) {
	125	+ unset( $post_types[ $item_type ] );
	126	+ }
	127	+ }
	128	+
	129	+ return $post_types;
	130	+ }
	131	+ );
	132	+
	133	+ /**
	134	+ * Disable create sitemap for YoastSEO, Rank Math, but can affect to all logic, ex: it makes link edit of items course lose.
	135	+ *
	136	+ * @var WP_Post_Type $post_type
	137	+ */
	138	+ /*add_filter(
	139	+ 'is_post_type_viewable',
	140	+ function ( $is_viewable, $post_type ) {
	141	+ $item_types = CourseModel::item_types_support();
	142	+ $item_types[] = LP_QUESTION_CPT;
	143	+ if ( in_array( $post_type->name, $item_types ) ) {
	144	+ $is_viewable = false;
	145	+ }
	146	+
	147	+ return $is_viewable;
	148	+ },
	149	+ 10,
	150	+ 2
	151	+ );*/
58	152	}
59	153
60	154	/**
61	155	* Set link archive course.
		@@ -73,9 +167,9 @@
73	167	return $link;
74	168	}
75	169
76	170	/**
77		- * Set link item course when form search default wp
	171	+ * Set link course, item course
78	172	*
79	173	* @param string $post_link
80	174	* @param object $post
81	175	*/
		@@ -80,20 +174,19 @@
80	174	* @param object $post
81	175	*/
82	176	public function post_type_link( $post_link, $post ) {
83	177	// Set item's course permalink
84		- $course_item_types = learn_press_get_course_item_types();
	178	+ $course_item_types = CourseModel::item_types_support();
85	179	$item_id = $post->ID;
86	180
87		- if ( in_array( $post->post_type, $course_item_types ) ) {
	181	+ // Link item course on search page of WP.
	182	+ if ( in_array( $post->post_type, $course_item_types ) && is_search() ) {
88	183	$section_id = LP_Section_DB::getInstance()->get_section_id_by_item_id( $item_id );
89		-
90	184	if ( ! $section_id ) {
91	185	return $post_link;
92	186	}
93	187
94	188	$course_id = LP_Section_DB::getInstance()->get_course_id_by_section( $section_id );
95		-
96	189	if ( ! $course_id ) {
97	190	return $post_link;
98	191	}
99	192
		@@ -103,113 +196,15 @@
103	196	}
104	197
105	198	$post_link = $course->get_item_link( $item_id );
106	199	} elseif ( LP_COURSE_CPT === $post->post_type ) {
107		- // Abort early if the placeholder rewrite tag isn't in the generated URL
108		- if ( false === strpos( $post_link, '%' ) ) {
109		- return $post_link;
110		- }
111		-
112		- // Get the custom taxonomy terms in use by this post
113		- $terms = get_the_terms( $post->ID, 'course_category' );
114		-
115		- if ( ! empty( $terms ) ) {
116		- $terms = _learn_press_usort_terms_by_ID( $terms ); // order by ID
117		- $category_object = apply_filters(
118		- 'learn_press_course_post_type_link_course_category',
119		- $terms[0],
120		- $terms,
121		- $post
122		- );
123		- $category_object = get_term( $category_object, 'course_category' );
124		- $course_category = $category_object->slug;
125		-
126		- $parent = $category_object->parent;
127		- if ( $parent ) {
128		- $ancestors = get_ancestors( $category_object->term_id, 'course_category' );
129		- foreach ( $ancestors as $ancestor ) {
130		- $ancestor_object = get_term( $ancestor, 'course_category' );
131		- $course_category = $ancestor_object->slug . '/' . $course_category;
132		- }
133		- }
134		- } else {
135		- // If no terms are assigned to this post, use a string instead (can't leave the placeholder there)
136		- $course_category = _x( 'uncategorized', 'slug', 'learnpress' );
137		- }
138		-
139		- $find = array(
140		- '%year%',
141		- '%monthnum%',
142		- '%day%',
143		- '%hour%',
144		- '%minute%',
145		- '%second%',
146		- '%post_id%',
147		- '%category%',
148		- '%course_category%',
149		- );
150		-
151		- $replace = array(
152		- date_i18n( 'Y', strtotime( $post->post_date ) ),
153		- date_i18n( 'm', strtotime( $post->post_date ) ),
154		- date_i18n( 'd', strtotime( $post->post_date ) ),
155		- date_i18n( 'H', strtotime( $post->post_date ) ),
156		- date_i18n( 'i', strtotime( $post->post_date ) ),
157		- date_i18n( 's', strtotime( $post->post_date ) ),
158		- $post->ID,
159		- $course_category,
160		- $course_category,
161		- );
162		-
163		- $post_link = str_replace( $find, $replace, $post_link );
	200	+ // Link single course (with %course_category%).
	201	+ $post_link = LP_Helper::handle_lp_permalink_structure( $post_link, $post );
164	202	}
165	203
166	204	return $post_link;
167	205	}
168	206
169		- private function has_block_template( $template_name ) {
170		- if ( ! $template_name ) {
171		- return false;
172		- }
173		-
174		- $has_template = false;
175		- $template_name = str_replace( 'course', LP_COURSE_CPT, $template_name );
176		- $template_filename = $template_name . '.html';
177		- // Since Gutenberg 12.1.0, the conventions for block templates directories have changed,
178		- // we should check both these possible directories for backwards-compatibility.
179		- $possible_templates_dirs = array( 'templates', 'block-templates' );
180		-
181		- // Combine the possible root directory names with either the template directory
182		- // or the stylesheet directory for child themes, getting all possible block templates
183		- // locations combinations.
184		- $filepath = DIRECTORY_SEPARATOR . 'templates' . DIRECTORY_SEPARATOR . $template_filename;
185		- $legacy_filepath = DIRECTORY_SEPARATOR . 'block-templates' . DIRECTORY_SEPARATOR . $template_filename;
186		- $possible_paths = array(
187		- get_stylesheet_directory() . $filepath,
188		- get_stylesheet_directory() . $legacy_filepath,
189		- get_template_directory() . $filepath,
190		- get_template_directory() . $legacy_filepath,
191		- );
192		-
193		- // Check the first matching one.
194		- foreach ( $possible_paths as $path ) {
195		- if ( is_readable( $path ) ) {
196		- $has_template = true;
197		- break;
198		- }
199		- }
200		-
201		- /**
202		- * Filters the value of the result of the block template check.
203		- *
204		- * @since x.x.x
205		- *
206		- * @param boolean $has_template value to be filtered.
207		- * @param string $template_name The name of the template.
208		- */
209		- return (bool) apply_filters( 'learnpress_has_block_template', $has_template, $template_name );
210		- }
211		-
212	207	/**
213	208	* Set title of pages
214	209	*
215	210	* 1. Title course archive page
		@@ -218,15 +213,16 @@
218	213	*
219	214	* @param string $title
220	215	*
221	216	* @return string
	217	+ * @throws Exception
	218	+ * @since 3.2.7.7
	219	+ * @version 1.0.2
222	220	* @author tungnx
223		- * @since 3.2.7.7
224		- * @version 1.0.1
225	221	*/
226	222	public function set_title_pages( $title = '' ): string {
227		- global $wp_query;
228	223	$flag_title_course = false;
	224	+ $user_id = get_current_user_id();
229	225
230	226	$course_archive_page_id = LP_Settings::get_option( 'courses_page_id', 0 );
231	227
232	228	// Set title single course.
		@@ -236,21 +232,33 @@
236	232	$title = apply_filters( 'learn-press/document-course-title-parts', get_the_title() . ' &rarr; ' . $item->get_title(), $item );
237	233
238	234	$flag_title_course = true;
239	235	}
240		- } elseif ( learn_press_is_courses() ) { // Set title course archive page.
241		- if ( learn_press_is_search() ) {
	236	+ } elseif ( LP_Page_Controller::is_page_courses() ) { // Set title course archive page.
	237	+ if ( isset( $_GET['c_search'] ) ) {
242	238	$title = __( 'Course Search Results', 'learnpress' );
	239	+ } elseif ( is_tax( LP_COURSE_CATEGORY_TAX ) || is_tax( LP_COURSE_TAXONOMY_TAG ) ) {
	240	+ /**
	241	+ * @var WP_Query $wp_query
	242	+ */
	243	+ global $wp_query;
	244	+ if ( $wp_query->queried_object ) {
	245	+ $title = $wp_query->queried_object->name;
	246	+ }
243	247	} else {
244	248	$title = $course_archive_page_id ? get_the_title( $course_archive_page_id ) : __( 'Courses', 'learnpress' );
245	249	}
246	250
247	251	$flag_title_course = true;
248		- } elseif ( learn_press_is_profile() ) {
249		- $profile = LP_Profile::instance();
250		- $tab_slug = $profile->get_current_tab();
251		- $tab = $profile->get_tab_at( $tab_slug );
252		- $page_id = learn_press_get_page_id( 'profile' );
	252	+ } elseif ( LP_Page_Controller::is_page_profile() ) {
	253	+ $userModel = UserModel::find( get_current_user_id(), true );
	254	+ $profile = LP_Profile::instance( $user_id );
	255	+ $page_id = learn_press_get_page_id( 'profile' );
	256	+ $tab = false;
	257	+ if ( $userModel ) {
	258	+ $tab_slug = $profile->get_current_tab();
	259	+ $tab = $profile->get_tab_at( $tab_slug );
	260	+ }
253	261
254	262	if ( $page_id ) {
255	263	$page_title = get_the_title( $page_id );
256	264	} else {
		@@ -255,8 +263,9 @@
255	263	$page_title = get_the_title( $page_id );
256	264	} else {
257	265	$page_title = '';
258	266	}
	267	+
259	268	if ( $tab instanceof LP_Profile_Tab ) {
260	269	$title = join(
261	270	' ',
262	271	apply_filters(
		@@ -267,8 +276,10 @@
267	276	$tab->get( 'title' ),
268	277	)
269	278	)
270	279	);
	280	+ } else {
	281	+ $title = $page_title;
271	282	}
272	283
273	284	$flag_title_course = true;
274	285	}
		@@ -276,9 +287,9 @@
276	287	if ( $flag_title_course ) {
277	288	$title .= ' - ' . get_bloginfo( 'name', 'display' );
278	289	}
279	290
280		- if ( empty( $title ) ) {
	291	+ if ( ! is_string( $title ) ) {
281	292	$title = get_bloginfo( 'name', 'display' );
282	293	}
283	294
284	295	return apply_filters( 'learn-press/title-page', $title );
		@@ -307,56 +318,19 @@
307	318
308	319	return $desc;
309	320	}
310	321
311		- public function check_pages( $template ) {
312		- if ( learn_press_is_checkout() ) {
313		- $available_gateways = LP_Gateways::instance()->get_available_payment_gateways();
314		-
315		- if ( ! $available_gateways ) {
316		- learn_press_add_message( __( 'No payment method is available.', 'learnpress' ), 'error' );
317		- }
318		- } else {
319		- global $wp_query;
320		-
321		- $logout_slug = learn_press_profile_logout_slug();
322		-
323		- if ( $logout_slug && ( $wp_query->get( 'view' ) === $logout_slug ) ) {
324		- wp_safe_redirect( str_replace( '&amp;', '&', wp_logout_url( learn_press_get_page_link( 'profile' ) ) ) );
325		- exit;
326		- }
327		- }
328		-
329		- return $template;
330		- }
331		-
332	322	/**
333		- * Auto inserting a registered shortcode to a specific page
334		- * if that page is viewing in single mode.
335		- *
336		- * @param string $template
337		- *
338		- * @return string;
339		- * @since 3.3.0
	323	+ * Handle logout
340	324	*/
341		- public function auto_shortcode( $template ) {
342		- global $post;
343		- $the_post = $post;
344		- if ( $the_post && is_page( $the_post->ID ) ) {
	325	+ public function logout( $template ) {
	326	+ global $wp_query;
345	327
346		- // Filter here to insert the shortcode
347		- $auto_shortcodes = apply_filters( 'learn-press/auto-shortcode-pages', array() );
	328	+ $logout_slug = learn_press_profile_logout_slug();
348	329
349		- if ( ! empty( $auto_shortcodes[ $the_post->ID ] ) ) {
350		- $shortcode_tag = $auto_shortcodes[ $the_post->ID ];
351		-
352		- preg_match( '/\[' . $shortcode_tag . '\s?(.*)\]/', $the_post->post_content, $results );
353		-
354		- if ( empty( $results ) ) {
355		- $content = $the_post->post_content . "[$shortcode_tag]";
356		- $the_post->post_content = $content;
357		- }
358		- }
	330	+ if ( $logout_slug && ( $wp_query->get( 'view' ) === $logout_slug ) ) {
	331	+ wp_safe_redirect( str_replace( '&amp;', '&', wp_logout_url( learn_press_get_page_link( 'profile' ) ) ) );
	332	+ exit;
359	333	}
360	334
361	335	return $template;
362	336	}
		@@ -377,8 +351,12 @@
377	351	* @var LP_Course $lp_course
378	352	* @var LP_Course_Item|LP_Quiz|LP_Lesson $lp_course_item
379	353	*/
380	354	global $wp, $wp_query, $lp_course_item;
	355	+ $vars = $wp->query_vars;
	356	+ if ( empty( $vars['course-item'] ) ) {
	357	+ return $post;
	358	+ }
381	359
382	360	if ( LP_COURSE_CPT !== $post->post_type ) {
383	361	return $post;
384	362	}
		@@ -388,8 +366,20 @@
388	366	return $post;
389	367	}
390	368
391	369	/**
	370	+ * Use for case not load course via send params, use global instead.
	371	+ * Not recommended for use
	372	+ * This method is only purpose instead get_the_ID(), on file item of course.
	373	+ * When all file write by standard callback send param courseModel, this method will be removed.
	374	+ *
	375	+ * @return false|CourseModel
	376	+ * @since 4.2.7.4
	377	+ */
	378	+ global $lpCourseModel;
	379	+ $lpCourseModel = CourseModel::find( $course->get_id(), true );
	380	+
	381	+ /**
392	382	* @deprecated v4.1.6.1 LearnPress::instance()->global['course'], $GLOBALS['course']
393	383	* Some theme still use: global $course; LearnPress::instance()->global['course']
394	384	*/
395	385	//LearnPress::instance()->global['course'] = $GLOBALS['course'] = $GLOBALS['lp_course'] = $course;
		@@ -394,18 +384,12 @@
394	384	*/
395	385	//LearnPress::instance()->global['course'] = $GLOBALS['course'] = $GLOBALS['lp_course'] = $course;
396	386	LearnPress::instance()->global['course'] = $GLOBALS['course'] = $course;
397	387
398		- if ( wp_verify_nonce( LP_Request::get( 'preview' ), 'preview-' . $post->ID ) ) {
	388	+ if ( wp_verify_nonce( LP_Request::get_param( 'preview' ), 'preview-' . $post->ID ) ) {
399	389	$GLOBALS['preview_course'] = $post->ID;
400	390	}
401	391
402		- $vars = $wp->query_vars;
403		-
404		- if ( empty( $vars['course-item'] ) ) {
405		- return $post;
406		- }
407		-
408	392	if ( ! $wp_query->is_main_query() ) {
409	393	return $post;
410	394	}
411	395
		@@ -412,14 +396,10 @@
412	396	try {
413	397	$user = learn_press_get_current_user();
414	398
415	399	// If item name is set in query vars
416		- if ( ! is_numeric( $vars['course-item'] ) ) {
417		- $item_type = $vars['item-type'];
418		- $post_item = learn_press_get_post_by_name( $vars['course-item'], $item_type );
419		- } else {
420		- $post_item = get_post( absint( $vars['course-item'] ) );
421		- }
	400	+ $item_type = $vars['item-type'];
	401	+ $post_item = learn_press_get_post_by_name( $vars['course-item'], $item_type );
422	402
423	403	if ( ! $post_item ) {
424	404	return $post;
425	405	}
		@@ -431,29 +411,15 @@
431	411	}
432	412
433	413	// Set item viewing
434	414	$user->set_viewing_item( $lp_course_item );
435		- } catch ( Exception $ex ) {
436		- learn_press_add_message( $ex->getMessage(), 'error' );
	415	+ } catch ( Throwable $e ) {
	416	+ error_log( $e->getMessage() );
437	417	}
438	418
439	419	return $post;
440	420	}
441	421
442		- /**
443		- * Set page 404
444		- *
445		- * @return mixed
446		- * @editor tungnx
447		- * @reason not use
448		- * @deprecated 4.0.0
449		- */
450		- /*
451		- public function set_404( $is_404 ) {
452		- global $wp_query;
453		- $wp_query->is_404 = $this->_is_404 = (bool) $is_404;
454		- }*/
455		-
456	422	public function is_404() {
457	423	return apply_filters( 'learn-press/query/404', $this->_is_404 );
458	424	}
459	425
		@@ -477,17 +443,23 @@
477	443	}
478	444
479	445	/**
480	446	* @return bool
	447	+ * @deprecated v4.2.7.6
481	448	*/
482	449	protected function _is_archive() {
	450	+ _deprecated_function( __METHOD__, '4.1.7.3' );
	451	+ return false;
483	452	return learn_press_is_courses() || learn_press_is_course_tag() || learn_press_is_course_category() || learn_press_is_search() || learn_press_is_course_tax();
484	453	}
485	454
486	455	/**
487	456	* @return bool
	457	+ * @deprecated v4.2.7.6
488	458	*/
489	459	protected function _is_single() {
	460	+ _deprecated_function( __METHOD__, '4.1.7.3' );
	461	+ return false;
490	462	return learn_press_is_course() && is_single();
491	463	}
492	464
493	465	/**
		@@ -497,8 +469,11 @@
497	469	*
498	470	* @return bool|string
499	471	*/
500	472	public function template_loader( $template ) {
	473	+ if ( wp_is_block_theme() ) {
	474	+ return $template;
	475	+ }
501	476
502	477	if ( is_embed() ) {
503	478	return $template;
504	479	}
		@@ -527,8 +502,18 @@
527	502	return $template;
528	503	}
529	504
530	505	/**
	506	+ * Check if current page is Course Builder
	507	+ */
	508	+ public function template_redirect() {
	509	+ if ( LP_Page_Controller::is_page_course_builder() ) {
	510	+ include LP_TEMPLATE_PATH . 'pages/course-builder.php';
	511	+ die;
	512	+ }
	513	+ }
	514	+
	515	+ /**
531	516	* Get the default filename for a template.
532	517	*
533	518	* @return string
534	519	* @since 4.0.0
		@@ -534,40 +519,59 @@
534	519	* @since 4.0.0
535	520	*/
536	521	private function get_page_template() {
537	522	$page_template = '';
	523	+ $object = get_queried_object();
538	524
539		- if ( is_singular( LP_COURSE_CPT ) ) {
540		- if ( ! self::has_block_template( 'single-course' ) ) {
	525	+ if ( self::is_page_single_course() ) {
	526	+ $page_template = 'single-course-layout.php';
	527	+ // Check condition to load single course layout classic or modern.
	528	+ $is_override_single_course = Template::check_template_is_override( 'single-course.php' )
	529	+ || Template::check_template_is_override( 'content-course.php' )
	530	+ || Template::check_template_is_override( 'content-single-course.php' )
	531	+ || Template::check_template_is_override( 'loop/single-course/loop-section.php' )
	532	+ || Template::check_template_is_override( 'single-course/loop-section.php' )
	533	+ || Template::check_template_is_override( 'single-course/tabs/curriculum.php' )
	534	+ || Template::check_template_is_override( 'single-course/tabs/curriculum-v2.php' );
	535	+ $option_single_course_layout = LP_Settings::get_option( 'layout_single_course', '' );
	536	+
	537	+ if ( $is_override_single_course ) { // Old file template
541	538	$page_template = 'single-course.php';
	539	+ } elseif ( empty( $option_single_course_layout )
	540	+ || $option_single_course_layout === 'classic' ) {
	541	+ $page_template = 'single-course-layout-classic.php';
	542	+ // Set temporary old single course layout.
	543	+ $page_template = 'single-course.php';
542	544	}
543	545
544		- if ( $this->_is_single() ) {
545		- global $post;
546		- setup_postdata( $post );
	546	+ // Old single course layout.
	547	+ //$page_template = 'single-course.php';
547	548
548		- $course_item = LP_Global::course_item();
549		- if ( $course_item && ! self::has_block_template( 'content-single-course-item' ) ) {
550		- $page_template = 'content-single-item.php';
	549	+ global $post;
	550	+ setup_postdata( $post );
	551	+
	552	+ $course_item = LP_Global::course_item();
	553	+ if ( $course_item ) {
	554	+ $page_template = 'content-single-item.php';
	555	+ } elseif ( $object ) {
	556	+ $course = CourseModel::find( $object->ID, true );
	557	+ if ( $course && $course->is_offline() ) {
	558	+ $page_template = 'single-course-offline.php';
551	559	}
552	560	}
553	561	} elseif ( learn_press_is_course_taxonomy() ) {
554		- $object = get_queried_object();
555		-
556	562	if ( is_tax( 'course_category' ) || is_tax( 'course_tag' ) ) {
557	563	$page_template = 'taxonomy-' . $object->taxonomy . '.php';
558	564
559		- if ( self::has_block_template( 'taxonomy-' . $object->taxonomy ) ) {
560		- $page_template = '';
561		- } elseif ( ! file_exists( learn_press_locate_template( $page_template ) ) && ! self::has_block_template( 'archive-course' ) ) {
	565	+ if ( ! file_exists( learn_press_locate_template( $page_template ) ) ) {
562	566	$page_template = 'archive-course.php';
563	567	}
564		- } elseif ( ! self::has_block_template( 'archive-course' ) ) {
	568	+ } else {
565	569	$page_template = 'archive-course.php';
566	570	}
567		- } elseif ( ( is_post_type_archive( LP_COURSE_CPT ) || ( ! empty( learn_press_get_page_id( 'courses' ) ) && is_page( learn_press_get_page_id( 'courses' ) ) ) ) && ! self::has_block_template( 'archive-course' ) ) {
	571	+ } elseif ( self::is_page_courses() ) {
568	572	$page_template = 'archive-course.php';
569		- } elseif ( learn_press_is_checkout() && ! self::has_block_template( 'page-lp_checkout' ) ) {
	573	+ } elseif ( learn_press_is_checkout() ) {
570	574	$page_template = 'pages/checkout.php';
571	575	}
572	576
573	577	return apply_filters( 'learn-press/page-template', $page_template );
		@@ -588,9 +592,9 @@
588	592	}
589	593	}
590	594	}
591	595
592		- if ( is_singular( LP_COURSE_CPT ) ) {
	596	+ /*if ( is_singular( LP_COURSE_CPT ) ) {
593	597	$object = get_queried_object();
594	598	$name_decoded = urldecode( $object->post_name );
595	599
596	600	if ( $name_decoded !== $object->post_name ) {
		@@ -597,9 +601,9 @@
597	601	$templates[] = "single-course-$name_decoded.php";
598	602	}
599	603
600	604	$templates[] = "single-product-$object->post_name.php";
601		- }
	605	+ }*/
602	606
603	607	if ( learn_press_is_course_taxonomy() ) {
604	608	$object = get_queried_object();
605	609	$templates[] = 'taxonomy-' . $object->taxonomy . '-' . $object->slug . '.php';
		@@ -614,36 +618,8 @@
614	618	return array_unique( $templates );
615	619	}
616	620
617	621	/**
618		- * Filter to allow search more templates in theme for wp page template hierarchy.
619		- * Theme twentytwenty used 'singular.php' instead of 'page.php'
620		- *
621		- * @param array $templates
622		- *
623		- * @return array
624		- * @since 3.x.x
625		- * @deprecated 4.1.6.9.2
626		- */
627		- /*public function page_template_hierarchy( $templates ) {
628		- $templates = array_merge( $templates, array( 'singular.php' ) );
629		-
630		- return $templates;
631		- }*/
632		-
633		- /**
634		- * Archive course content.
635		- *
636		- * @return false|string
637		- */
638		- public function archive_content() {
639		- ob_start();
640		- learn_press_get_template( 'content-archive-course.php' );
641		-
642		- return ob_get_clean();
643		- }
644		-
645		- /**
646	622	* @param $title
647	623	*
648	624	* @return mixed
649	625	*/
		@@ -662,11 +638,11 @@
662	638	* @param $q WP_Query
663	639	*
664	640	* @return WP_Query
665	641	* @editor tungnx
	642	+ * @throws Exception
	643	+ * @version 4.1.3
666	644	* @since 3.0.0
667		- * @version 4.1.3
668		- * @throws Exception
669	645	*/
670	646	public function pre_get_posts( WP_Query $q ): WP_Query {
671	647	// Affect only the main query and not in admin
672	648	if ( ! $q->is_main_query() && ! is_admin() ) {
		@@ -673,11 +649,11 @@
673	649	return $q;
674	650	}
675	651
676	652	try {
677		- if ( LP_Page_Controller::page_current() === LP_PAGE_COURSES ) {
678		- if ( ( LP_Settings_Courses::is_ajax_load_courses() && ! LP_Settings_Courses::is_no_load_ajax_first_courses() ) ) {
679		- LearnPress::instance()->template( 'course' )->remove_callback( 'learn-press/after-courses-loop', 'loop/course/pagination.php', 10 );
	653	+ if ( LP_Page_Controller::is_page_courses() ) {
	654	+ if ( LP_Settings_Courses::is_ajax_load_courses() && ! LP_Settings_Courses::is_no_load_ajax_first_courses()
	655	+ && ! LP_Settings::theme_no_support_load_courses_ajax() ) {
680	656	/**
681	657	* If page is archive course - query set posts_per_page = 1
682	658	* For fastest - because when page loaded - call API to load list courses
683	659	*
		@@ -683,22 +659,28 @@
683	659	*
684	660	* Current, apply only for LP, not apply for theme Thimpress, because theme override
685	661	*/
686	662	$q->set( 'posts_per_page', 1 );
687		- $q->set( 'posts_per_archive_page', 1 );
688		- $q->set( 'nopaging', true );
	663	+ $q->set( 'suppress_filters', true );
	664	+ //$q->set( 'posts_per_archive_page', 1 );
	665	+ //$q->set( 'nopaging', true );
689	666	} else {
690	667	$filter = new LP_Course_Filter();
691	668	$filter->only_fields = [ 'ID' ];
692		- $filter->limit = -1;
	669	+ $filter->limit = - 1;
693	670	$is_need_check_in_arr = false;
694	671	$limit = LP_Settings::get_option( 'archive_course_limit', 6 );
695	672
	673	+ if ( LP_Settings_Courses::is_ajax_load_courses() &&
	674	+ LP_Settings_Courses::get_type_pagination() != 'number' &&
	675	+ ! LP_Settings::theme_no_support_load_courses_ajax() ) {
	676	+ $q->set( 'paged', 1 );
	677	+ }
	678	+
696	679	$q->set( 'posts_per_page', $limit );
697	680	// $q->set( 'cache_results', true ); // it default true
698	681
699	682	// Search courses by keyword
700		- // $q->set( 's', $_REQUEST['c_search'] ?? '' );
701	683	if ( ! empty( $_REQUEST['c_search'] ) ) {
702	684	$filter->post_title = LP_Helper::sanitize_params_submitted( $_REQUEST['c_search'] );
703	685	$is_need_check_in_arr = true;
704	686	}
		@@ -707,9 +689,9 @@
707	689	if ( ! empty( $author_ids_str ) ) {
708	690	$q->set( 'author', $author_ids_str );
709	691	}
710	692
711		- // Meta query
	693	+ // Search course has price/free
712	694	$meta_query = [];
713	695	if ( isset( $_REQUEST['sort_by'] ) ) {
714	696	$sort_by = LP_Helper::sanitize_params_submitted( $_REQUEST['sort_by'] );
715	697	if ( 'on_paid' === $sort_by ) {
		@@ -721,25 +703,67 @@
721	703	}
722	704
723	705	if ( 'on_free' === $sort_by ) {
724	706	$meta_query[] = array(
725		- 'key' => '_lp_price',
726		- 'value' => 0,
727		- 'compare' => '=',
	707	+ 'relation' => 'OR',
	708	+ [
	709	+ 'key' => '_lp_price',
	710	+ 'value' => 0,
	711	+ 'compare' => '=',
	712	+ ],
	713	+ [
	714	+ 'key' => '_lp_price',
	715	+ 'value' => '',
	716	+ 'compare' => '=',
	717	+ ],
	718	+ [
	719	+ 'key' => '_lp_price',
	720	+ 'compare' => 'NOT EXISTS',
	721	+ ],
728	722	);
729	723	}
730	724	}
	725	+
	726	+ // Search by level
	727	+ $c_level = LP_Helper::sanitize_params_submitted( urldecode( $_REQUEST['c_level'] ?? '' ) );
	728	+ if ( ! empty( $c_level ) ) {
	729	+ $c_level = str_replace( 'all', '', $c_level );
	730	+ $c_level = explode( ',', $c_level );
	731	+ $meta_query[] = array(
	732	+ 'key' => '_lp_level',
	733	+ 'value' => $c_level,
	734	+ 'compare' => 'IN',
	735	+ );
	736	+ }
	737	+
731	738	$q->set( 'meta_query', $meta_query );
732	739	// End Meta query
733	740
734		- // Tax query
	741	+ // Search on Category
	742	+ $args_cat = lp_archive_skeleton_get_args();
735	743	$tax_query = [];
736		- $term_ids_str = LP_Helper::sanitize_params_submitted( urldecode( $_REQUEST['term_id'] ?? '' ) );
	744	+ $term_ids_str = LP_Helper::sanitize_params_submitted(
	745	+ urldecode( $_REQUEST['term_id'] ?? $args_cat['page_term_id_current'] ?? '' )
	746	+ );
737	747	if ( ! empty( $term_ids_str ) ) {
738	748	$term_ids = explode( ',', $term_ids_str );
739	749
740	750	$tax_query[] = array(
741		- 'taxonomy' => 'course_category',
	751	+ 'taxonomy' => 'course_category',
	752	+ 'field' => 'term_id',
	753	+ 'terms' => $term_ids,
	754	+ 'operator' => 'IN',
	755	+ 'include_children' => false,
	756	+ );
	757	+ }
	758	+
	759	+ // Tag query
	760	+ $tag_ids_str = LP_Helper::sanitize_params_submitted( urldecode( $_REQUEST['tag_id'] ?? '' ) );
	761	+ if ( ! empty( $tag_ids_str ) ) {
	762	+ $term_ids = explode( ',', $tag_ids_str );
	763	+
	764	+ $tax_query[] = array(
	765	+ 'taxonomy' => 'course_tag',
742	766	'field' => 'term_id',
743	767	'terms' => $term_ids,
744	768	'operator' => 'IN',
745	769	);
		@@ -779,9 +803,9 @@
779	803	$q->set( 'order', $order );
780	804	}
781	805
782	806	if ( $is_need_check_in_arr ) {
783		- $posts_in = LP_Course::get_courses( $filter );
	807	+ $posts_in = Courses::get_courses( $filter );
784	808	if ( ! empty( $posts_in ) ) {
785	809	$posts_in = LP_Database::get_values_by_key( $posts_in );
786	810	$q->set( 'post__in', $posts_in );
787	811	} else {
		@@ -796,35 +820,21 @@
796	820	}
797	821
798	822	// Exclude item not assign
799	823	if ( $q->is_search() ) {
800		- // Exclude item not assign any course
801		- $course_item_types = learn_press_get_course_item_types();
802		- $list_ids_exclude = array();
803		-
804		- foreach ( $course_item_types as $item_type ) {
805		- $filter = new LP_Post_Type_Filter();
806		- $filter->post_type = $item_type;
807		- $exclude_item = LP_Course_DB::getInstance()->get_item_ids_unassigned( $filter );
808		- $exclude_item = LP_Course_DB::get_values_by_key( $exclude_item );
809		-
810		- $list_ids_exclude = array_merge( $list_ids_exclude, $exclude_item );
811		- }
812		-
813		- // Exclude question not assign any quiz
814		- $question_ids = LP_Question_DB::getInstance()->get_questions_not_assign_quiz();
815		- $question_ids = LP_Course_DB::get_values_by_key( $question_ids );
816		- $list_ids_exclude = array_merge( $list_ids_exclude, $question_ids );
817		-
818		- if ( ! empty( $list_ids_exclude ) ) {
819		- $q->set( 'post__not_in', $list_ids_exclude );
820		- }
821		-
822	824	return $q;
823	825	}
824	826
825	827	// Handle 404 if user are viewing course item directly.
826	828	$this->set_link_item_course_default_wp_to_page_404( $q );
	829	+
	830	+ // set 404 if viewing single instructor but not logged
	831	+ $slug_instructor = get_query_var( 'instructor_name' );
	832	+ if ( get_query_var( 'is_single_instructor' ) ) {
	833	+ if ( empty( $slug_instructor ) && ! is_user_logged_in() ) {
	834	+ self::set_page_404();
	835	+ }
	836	+ }
827	837	} catch ( Throwable $e ) {
828	838	error_log( $e->getMessage() );
829	839	}
830	840
		@@ -836,16 +846,25 @@
836	846	* Example: http://example.com/lesson/slug-lesson
837	847	* Apply for user not admin, instructor, co-instructor
838	848	*
839	849	* @param WP_Query $q
	850	+ *
840	851	* @editor tungnx
841	852	* @since 3.2.7.5
842	853	*/
843	854	public function set_link_item_course_default_wp_to_page_404( $q ) {
844		- $post_type_apply_404 = apply_filters( 'lp/page-controller/', array( LP_LESSON_CPT, LP_QUIZ_CPT, LP_QUESTION_CPT, 'lp_assignment' ) );
	855	+ $post_type_apply_404 = apply_filters(
	856	+ 'lp/page-controller/',
	857	+ array(
	858	+ LP_LESSON_CPT,
	859	+ LP_QUIZ_CPT,
	860	+ LP_QUESTION_CPT,
	861	+ 'lp_assignment',
	862	+ )
	863	+ );
845	864
846	865	if ( ! isset( $q->query_vars['post_type'] ) || ! in_array( $q->query_vars['post_type'], $post_type_apply_404 ) ) {
847		- return $q;
	866	+ return;
848	867	}
849	868
850	869	try {
851	870	$flag_load_404 = true;
		@@ -874,9 +893,9 @@
874	893
875	894	$flag_load_404 = apply_filters( 'learnpress/page/set-link-item-course-404', $flag_load_404, $post_author, $user );
876	895
877	896	if ( $flag_load_404 ) {
878		- learn_press_404_page();
	897	+ self::set_page_404();
879	898	}
880	899	} catch ( Throwable $e ) {
881	900	error_log( $e->getMessage() );
882	901	}
		@@ -882,43 +901,8 @@
882	901	}
883	902	}
884	903
885	904	/**
886		- * @deprecated 4.1.6.9.2
887		- */
888		- /*public function the_content_callback( $content ) {
889		- if ( $this->_archive_contents ) {
890		- preg_match( '/\[learn_press_archive_course\s?(.*)\]/', $content, $results );
891		- $this->_shortcode_exists = ! empty( $results );
892		- if ( $this->_shortcode_exists ) {
893		- $this->_shortcode_tag = $results[0];
894		- $content = str_replace( $this->_shortcode_tag, $this->_archive_contents, $content );
895		- } else {
896		- $content .= $this->_archive_contents;
897		- }
898		- }
899		-
900		- return $content;
901		- }*/
902		-
903		- /**
904		- * Check is page Become a teacher
905		- *
906		- * @return bool|mixed|void
907		- * @since 3.2.8
908		- * @author tungnx
909		- */
910		- public static function is_page_become_a_teacher() {
911		- $page_id = learn_press_get_page_id( 'become_a_teacher' );
912		-
913		- if ( $page_id && is_page( $page_id ) ) {
914		- return true;
915		- }
916		-
917		- return apply_filters( 'learnpress/is-page/become-a-teacher', false );
918		- }
919		-
920		- /**
921	905	* Get page current on frontend
922	906	*
923	907	* @return string
924	908	* @since 3.2.8
		@@ -929,36 +913,275 @@
929	913	* @var WP_Query $wp_query
930	914	*/
931	915	global $wp_query;
932	916
	917	+ // Course Builder page detection
	918	+ if ( self::is_page_course_builder() ) {
	919	+ return LP_PAGE_COURSE_BUILDER;
	920	+ }
	921	+
933	922	if ( ! is_object( $wp_query ) || ! $wp_query->get_queried_object() ) {
934	923	return '';
935	924	}
936	925
937		- if ( learn_press_is_checkout() ) {
	926	+ if ( self::is_page_checkout() ) {
938	927	return LP_PAGE_CHECKOUT;
939	928	} elseif ( LP_Global::course_item_quiz() ) {
940	929	return LP_PAGE_QUIZ;
941	930	} elseif ( learn_press_is_course() && LP_Global::course_item() ) {
942	931	return LP_PAGE_SINGLE_COURSE_CURRICULUM;
943		- } elseif ( learn_press_is_courses() ) {
	932	+ } elseif ( self::is_page_courses() ) {
944	933	return LP_PAGE_COURSES;
945	934	} elseif ( learn_press_is_course() ) {
946	935	return LP_PAGE_SINGLE_COURSE;
947	936	} elseif ( self::is_page_become_a_teacher() ) {
948	937	return LP_PAGE_BECOME_A_TEACHER;
949		- } elseif ( learn_press_is_profile() ) {
	938	+ } elseif ( self::is_page_profile() ) {
950	939	return LP_PAGE_PROFILE;
	940	+ } elseif ( learn_press_is_instructors() ) {
	941	+ return LP_PAGE_INSTRUCTORS;
	942	+ } elseif ( self::is_page_instructor() ) {
	943	+ return LP_PAGE_INSTRUCTOR;
951	944	} else {
952	945	return apply_filters( 'learnpress/page/current', '' );
953	946	}
954	947	}
955	948
956		- public static function instance() {
957		- if ( is_admin() ) {
958		- return null;
	949	+ /**
	950	+ * Check is page viewing
	951	+ *
	952	+ * @param string $name
	953	+ *
	954	+ * @return bool
	955	+ */
	956	+ public static function page_is( string $name = '' ): bool {
	957	+ $page_id = learn_press_get_page_id( $name );
	958	+ if ( ! $page_id || 'page' !== get_post_type( $page_id ) ) {
	959	+ return false;
959	960	}
960	961
	962	+ // If pages of LP set to homepage will return false
	963	+ $link_page = urldecode( get_the_permalink( $page_id ) );
	964	+ $home_url = home_url( '/' );
	965	+ if ( $home_url === $link_page ) {
	966	+ return false;
	967	+ }
	968	+
	969	+ $page_profile_option = untrailingslashit( $link_page );
	970	+ $page_profile_option = str_replace( '/', '\/', $page_profile_option );
	971	+ $pattern = "/^$page_profile_option/";
	972	+ if ( preg_match( $pattern, LP_Helper::getUrlCurrent() ) ) {
	973	+ return true;
	974	+ }
	975	+
	976	+ return false;
	977	+ }
	978	+
	979	+ /**
	980	+ * Check is page is single course
	981	+ *
	982	+ * @since 4.2.7.6
	983	+ * @version 1.0.0
	984	+ * @return bool
	985	+ */
	986	+ public static function is_page_single_course(): bool {
	987	+ static $flag;
	988	+ if ( ! is_null( $flag ) ) {
	989	+ return $flag;
	990	+ }
	991	+
	992	+ try {
	993	+ $flag = is_singular( LP_COURSE_CPT );
	994	+ } catch ( Throwable $e ) {
	995	+ $flag = false;
	996	+ }
	997	+
	998	+ return $flag;
	999	+ }
	1000	+
	1001	+ /**
	1002	+ * Check is page courses
	1003	+ *
	1004	+ * @return bool
	1005	+ */
	1006	+ public static function is_page_courses(): bool {
	1007	+ static $flag;
	1008	+ if ( ! is_null( $flag ) ) {
	1009	+ return $flag;
	1010	+ }
	1011	+
	1012	+ $is_tag = is_tax( LP_COURSE_TAXONOMY_TAG );
	1013	+ $is_category = is_tax( LP_COURSE_CATEGORY_TAX );
	1014	+
	1015	+ if ( $is_category || $is_tag || is_post_type_archive( 'lp_course' ) ) {
	1016	+ $flag = true;
	1017	+ } else {
	1018	+ $page_courses_id = learn_press_get_page_id( 'courses' );
	1019	+ $page_courses_url = untrailingslashit( get_the_permalink( $page_courses_id ) );
	1020	+ if ( empty( $page_courses_url ) ) {
	1021	+ $page_courses_url = home_url( 'courses' );
	1022	+ }
	1023	+
	1024	+ $page_courses_regex = str_replace( '/', '\/', $page_courses_url );
	1025	+ $pattern = '/' . $page_courses_regex . '\/?(page\/[0-9]*)?$/';
	1026	+ if ( preg_match( $pattern, LP_Helper::getUrlCurrent() ) ) {
	1027	+ $flag = true;
	1028	+ } else {
	1029	+ $flag = false;
	1030	+ }
	1031	+ }
	1032	+
	1033	+ return $flag;
	1034	+ }
	1035	+
	1036	+ /**
	1037	+ * Check is page profile
	1038	+ *
	1039	+ * @return bool
	1040	+ */
	1041	+ public static function is_page_profile(): bool {
	1042	+ static $flag;
	1043	+ if ( ! is_null( $flag ) ) {
	1044	+ return $flag;
	1045	+ }
	1046	+
	1047	+ $flag = self::page_is( 'profile' );
	1048	+
	1049	+ return $flag;
	1050	+ }
	1051	+
	1052	+ /**
	1053	+ * Check is page instructor
	1054	+ *
	1055	+ * @return bool
	1056	+ */
	1057	+ public static function is_page_instructors(): bool {
	1058	+ static $flag;
	1059	+ if ( ! is_null( $flag ) ) {
	1060	+ return $flag;
	1061	+ }
	1062	+
	1063	+ $flag = self::page_is( 'instructors' );
	1064	+
	1065	+ return $flag;
	1066	+ }
	1067	+
	1068	+ /**
	1069	+ * Check is page instructor
	1070	+ *
	1071	+ * @return bool
	1072	+ */
	1073	+ public static function is_page_instructor(): bool {
	1074	+ global $wp_query;
	1075	+ static $flag;
	1076	+ if ( ! is_null( $flag ) ) {
	1077	+ return $flag;
	1078	+ }
	1079	+
	1080	+ $flag = false;
	1081	+ if ( $wp_query->get( 'is_single_instructor' ) ) {
	1082	+ $flag = true;
	1083	+ }
	1084	+
	1085	+ return $flag;
	1086	+ }
	1087	+
	1088	+ /**
	1089	+ * Check is page profile
	1090	+ *
	1091	+ * @return bool
	1092	+ */
	1093	+ public static function is_page_checkout(): bool {
	1094	+ return self::page_is( 'checkout' );
	1095	+ }
	1096	+
	1097	+ /**
	1098	+ * Check is page Become a teacher
	1099	+ *
	1100	+ * @return bool
	1101	+ * @since 3.2.8
	1102	+ * @author tungnx
	1103	+ */
	1104	+ public static function is_page_become_a_teacher(): bool {
	1105	+ return self::page_is( 'become_a_teacher' );
	1106	+ }
	1107	+
	1108	+ /**
	1109	+ * Check page is LP Ajax
	1110	+ *
	1111	+ * @return bool
	1112	+ * @since 4.2.7.7
	1113	+ */
	1114	+ public static function is_page_lp_ajax(): bool {
	1115	+ // If pages of LP set to homepage will return false
	1116	+ $pattern = '/lp-ajax-handle/';
	1117	+ if ( preg_match( $pattern, LP_Helper::getUrlCurrent() ) ) {
	1118	+ return true;
	1119	+ }
	1120	+
	1121	+ return false;
	1122	+ }
	1123	+
	1124	+ /**
	1125	+ * Redirect admin to course builder if hide instructor access admin screen
	1126	+ *
	1127	+ * @since 4.3.6
	1128	+ * @version 1.0.0
	1129	+ */
	1130	+ public function redirect_admin_to_course_builder() {
	1131	+ // Skip AJAX requests
	1132	+ if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
	1133	+ return;
	1134	+ }
	1135	+
	1136	+ // Check hide instructor access admin screen
	1137	+ $hide_instructor_access_admin_screen = LP_Settings::is_hide_instructor_access_admin_screen();
	1138	+ if ( $hide_instructor_access_admin_screen
	1139	+ && current_user_can( UserModel::ROLE_INSTRUCTOR ) ) {
	1140	+ $cb_url = CourseBuilder::get_link_course_builder();
	1141	+
	1142	+ // Avoid infinite redirect
	1143	+ if ( strpos( LP_Helper::getUrlCurrent(), $cb_url ) !== false ) {
	1144	+ return;
	1145	+ }
	1146	+
	1147	+ wp_redirect( $cb_url );
	1148	+ exit;
	1149	+ }
	1150	+ }
	1151	+
	1152	+ public static function is_page_course_builder(): bool {
	1153	+ /** @var WP_Query $wp_query */
	1154	+ global $wp_query;
	1155	+ return $wp_query->get( 'is_course_builder' );
	1156	+ }
	1157	+
	1158	+ /**
	1159	+ * Get link page by name
	1160	+ *
	1161	+ * @param string $page_name
	1162	+ * @param array $args
	1163	+ * @param bool $no_cache
	1164	+ *
	1165	+ * @return string
	1166	+ * @since 4.2.7.8
	1167	+ * @version 1.0.0
	1168	+ */
	1169	+ public static function get_link_page( string $page_name, array $args = [], bool $no_cache = false ): string {
	1170	+ $page_link = learn_press_get_page_link( $page_name );
	1171	+
	1172	+ if ( ! empty( $args ) ) {
	1173	+ $page_link = add_query_arg( $args, $page_link );
	1174	+ }
	1175	+
	1176	+ if ( $no_cache ) {
	1177	+ $page_link = LP_Helper::get_link_no_cache( $page_link );
	1178	+ }
	1179	+
	1180	+ return $page_link;
	1181	+ }
	1182	+
	1183	+ public static function instance() {
961	1184	if ( ! self::$_instance ) {
962	1185	self::$_instance = new self();
963	1186	}
964	1187
		@@ -973,8 +1196,11 @@
973	1196	* @since 3.0.0
974	1197	* @deprecated 4.1.7.3
975	1198	*/
976	1199	public function learn_press_edit_admin_bar() {
	1200	+ _deprecated_function( __METHOD__, '4.1.7.3' );
	1201	+ return;
	1202	+
977	1203	global $wp_admin_bar;
978	1204
979	1205	$current_user = wp_get_current_user();
980	1206
		@@ -984,8 +1210,9 @@
984	1210
985	1211	$page_profile_id = learn_press_get_page_id( 'profile' );
986	1212	if ( $page_profile_id && get_post_status( $page_profile_id ) != 'trash' ) {
987	1213	$user_id = $current_user->ID;
	1214	+ $profile = LP_Profile::instance( $user_id );
988	1215
989	1216	$wp_admin_bar->add_menu(
990	1217	array(
991	1218	'id' => 'course_profile',
		@@ -990,9 +1217,9 @@
990	1217	array(
991	1218	'id' => 'course_profile',
992	1219	'parent' => 'user-actions',
993	1220	'title' => get_the_title( $page_profile_id ),
994		- 'href' => learn_press_user_profile_link( $user_id, false ),
	1221	+ 'href' => $profile->get_tab_link(),
995	1222	)
996	1223	);
997	1224	}
998	1225	}
		@@ -997,60 +1224,102 @@
997	1224	}
998	1225	}
999	1226
1000	1227	/**
1001		- * Check notify papal call when done.
	1228	+ * Set again HTTP_X_WP_NONCE when cache make 403 error.
1002	1229	*
1003		- * Set in param notify_url on @see LP_Gateway_Paypal::get_paypal_args()
	1230	+ * @param $send_no_cache_headers
	1231	+ *
	1232	+ * @return mixed
	1233	+ * @since 4.1.7
	1234	+ * @version 1.0.0
1004	1235	*/
1005		- public function check_webhook_paypal_ipn() {
1006		- //error_log( 'xxx:' . json_encode( $_POST, JSON_UNESCAPED_UNICODE ) );
1007		-
1008		- // Paypal payment done
1009		- if ( ! isset( $_GET['paypal_notify'] ) ) {
1010		- return;
	1236	+ public function check_x_wp_nonce_cache( $send_no_cache_headers ) {
	1237	+ if ( ! $send_no_cache_headers && ! is_admin() && $_SERVER['REQUEST_METHOD'] == 'GET' && LP_Helper::isRestApiLP() ) {
	1238	+ $nonce = wp_create_nonce( 'wp_rest' );
	1239	+ $_SERVER['HTTP_X_WP_NONCE'] = $nonce;
1011	1240	}
1012	1241
1013		- if ( ! isset( $_POST['ipn_track_id'] ) ) {
1014		- return;
1015		- }
	1242	+ return $send_no_cache_headers;
	1243	+ }
1016	1244
	1245	+ /**
	1246	+ * Override lesson comment permalink.
	1247	+ *
	1248	+ * @param string $link The comment permalink with '#comment-$id' appended.
	1249	+ * @param WP_Comment $comment The current comment object.
	1250	+ *
	1251	+ * @return string $link The comment permalink with '#comment-$id' appended.
	1252	+ * @since 4.2.3
	1253	+ * @version 1.0.0
	1254	+ */
	1255	+ public function edit_lesson_comment_links( $link, $comment ): string {
1017	1256	try {
1018		- $paypal = new LP_Gateway_Paypal();
1019		- $verify = $paypal->validate_ipn();
	1257	+ $comment = get_comment( $comment );
	1258	+ if ( get_post_type( $comment->comment_post_ID ) == LP_LESSON_CPT ) {
	1259	+ $link = wp_get_referer() . '#comment-' . $comment->comment_ID;
	1260	+ }
1020	1261
1021		- if ( $verify ) {
1022		- if ( isset( $_POST['custom'] ) ) {
1023		- $data_order = json_decode( LP_Helper::sanitize_params_submitted( $_POST['custom'] ) );
1024		-
1025		- if ( json_last_error() === JSON_ERROR_NONE ) {
1026		- $order_id = $data_order->order_id;
1027		- $lp_order = learn_press_get_order( $order_id );
1028		- $lp_order->update_status( LP_ORDER_COMPLETED );
1029		- }
1030		- }
1031		- }
	1262	+ return $link;
1032	1263	} catch ( Throwable $e ) {
1033	1264	error_log( $e->getMessage() );
1034	1265	}
	1266	+
	1267	+ return $link;
1035	1268	}
1036	1269
1037	1270	/**
1038		- * Set again HTTP_X_WP_NONCE when cache make 403 error.
	1271	+ * Set menu active for page courses.
1039	1272	*
1040		- * @param $send_no_cache_headers
	1273	+ * @param $menu_items
1041	1274	*
1042	1275	* @return mixed
1043		- * @since 4.1.7
1044		- * @version 1.0.0
1045	1276	*/
1046		- public function check_x_wp_nonce_cache( $send_no_cache_headers ) {
1047		- if ( ! $send_no_cache_headers && ! is_admin() && $_SERVER['REQUEST_METHOD'] == 'GET' && LP_Helper::isRestApiLP() ) {
1048		- $nonce = wp_create_nonce( 'wp_rest' );
1049		- $_SERVER['HTTP_X_WP_NONCE'] = $nonce;
	1277	+ public function menu_active( $menu_items ) {
	1278	+ $course_page = learn_press_get_page_id( 'courses' );
	1279	+ $page_for_posts = (int) get_option( 'page_for_posts' );
	1280	+
	1281	+ if ( is_array( $menu_items ) && ! empty( $menu_items ) ) {
	1282	+ foreach ( $menu_items as $key => $menu_item ) {
	1283	+ $classes = (array) $menu_item->classes;
	1284	+ $menu_id = (int) $menu_item->object_id;
	1285	+
	1286	+ // Unset active class for blog page.
	1287	+ if ( $page_for_posts === $menu_id ) {
	1288	+ $menu_item->current = false;
	1289	+
	1290	+ if ( in_array( 'current_page_parent', $classes, true ) ) {
	1291	+ unset( $classes[ array_search( 'current_page_parent', $classes, true ) ] );
	1292	+ }
	1293	+
	1294	+ if ( in_array( 'current-menu-item', $classes, true ) ) {
	1295	+ unset( $classes[ array_search( 'current-menu-item', $classes, true ) ] );
	1296	+ }
	1297	+ } elseif ( ( is_post_type_archive( 'lp_course' ) || is_page( $course_page ) ) && $course_page === $menu_id && 'page' === $menu_item->object ) {
	1298	+ // Set active state if this is the shop page link.
	1299	+ $menu_item->current = true;
	1300	+ $classes[] = 'current-menu-item';
	1301	+ $classes[] = 'current_page_item';
	1302	+ } elseif ( is_singular( 'lp_course' ) && $course_page === $menu_id ) {
	1303	+ // Set parent state if this is a product page.
	1304	+ $classes[] = 'current_page_parent';
	1305	+ }
	1306	+
	1307	+ $menu_item->classes = array_unique( $classes );
	1308	+ $menu_items[ $key ] = $menu_item;
	1309	+ }
1050	1310	}
1051	1311
1052		- return $send_no_cache_headers;
	1312	+ return $menu_items;
1053	1313	}
	1314	+
	1315	+ /**
	1316	+ * Set Page viewing to 404
	1317	+ *
	1318	+ * @return void
	1319	+ */
	1320	+ public static function set_page_404() {
	1321	+ global $wp_query;
	1322	+ $wp_query->set_404();
	1323	+ status_header( 404 );
	1324	+ }
1054	1325	}
1055		-
1056		-return LP_Page_Controller::instance();