lp-core-functions.php: 4.4.9 vs 4.1.6.9.4 · LearnPress – WordPress LMS Plugin for Create and Sell Online Courses

← All changes | inc/lp-core-functions.php +202 -1599 4.1.6.9.4 → 4.4.9 View file →

		@@ -7,8 +7,10 @@
7	7	* @package LearnPress/Functions
8	8	* @version 1.0
9	9	*/
10	10
	11	+use LearnPress\Helpers\Config;
	12	+
11	13	defined( 'ABSPATH' ) \|\| exit;
12	14
13	15	/**
14	16	* Vue write php has script, so when sanitize will error, so use code is mask pass check sanitize, esc
		@@ -39,37 +41,13 @@
39	41	return $can_edit;
40	42	}
41	43	add_filter( 'use_block_editor_for_post_type', 'learnpress_gutenberg_disable_cpt', 10, 2 );
42	44
43		-/**
44		- * Get instance of a CURD class by type
45		- *
46		- * @param string $type
47		- *
48		- * @return bool\|LP_Course_CURD\|LP_User_CURD\|LP_Quiz_CURD\|LP_Question_CURD
49		- */
50		-function learn_press_get_curd( $type ) {
51		- $curds = array(
52		- 'user' => 'LP_User_CURD',
53		- 'course' => 'LP_Course_CURD',
54		- 'quiz' => 'LP_Quiz_CURD',
55		- 'question' => 'LP_Question_CURD',
56		- );
57		-
58		- $curd = false;
59		-
60		- if ( ! empty( $curds[ $type ] ) && class_exists( $curds[ $type ] ) ) {
61		- $curd = new $curds[ $type ]();
62		- }
63		-
64		- return apply_filters( 'learn-press/curd', $curd, $type, $curds );
65		-}
66		-
67	45	if ( ! function_exists( 'lp_add_body_class' ) ) {
68	46	function lp_add_body_class( $classes ) {
69	47	$classes = (array) $classes;
70	48
71		- if ( learn_press_is_profile() ) {
	49	+ if ( LP_Page_Controller::is_page_profile() ) {
72	50	$classes[] = 'learnpress-profile';
73	51	} elseif ( learn_press_is_checkout() ) {
74	52	$classes[] = 'learnpress-checkout';
75	53	}
		@@ -126,9 +104,9 @@
126	104	}
127	105	$atts = ' ' . implode( ' ', $options );
128	106	}
129	107
130		- $tip = sprintf( '<span class="learn-press-tip" ' . $atts . '>%s</span>', $tip );
	108	+ $tip = sprintf( '<div class="learn-press-tip" ' . $atts . '><span>%s</span></div>', $tip );
131	109
132	110	if ( $echo ) {
133	111	echo wp_kses_post( $tip );
134	112	}
		@@ -136,20 +114,8 @@
136	114	return $tip;
137	115	}
138	116
139	117	/**
140		- * Return TRUE if defined WP_DEBUG and is true or 1.
141		- *
142		- * @return bool
143		- * @editor tungnx
144		- * @depecated 4.1.6.4
145		- */
146		-function learn_press_is_debug() {
147		- _deprecated_function( __FUNCTION__, '4.1.6.4' );
148		- return LP_Debug::is_debug();
149		-}
150		-
151		-/**
152	118	* Get current post ID.
153	119	*
154	120	* @return int
155	121	*/
		@@ -175,9 +141,9 @@
175	141	*
176	142	* @return string
177	143	*/
178	144	function learn_press_plugin_url( $sub_dir = '' ) {
179		- return LP()->plugin_url( $sub_dir );
	145	+ return LearnPress::instance()->plugin_url( $sub_dir );
180	146	}
181	147
182	148	/**
183	149	* Get the LearnPress plugin path.
		@@ -186,9 +152,9 @@
186	152	*
187	153	* @return string
188	154	*/
189	155	function learn_press_plugin_path( $sub_dir = '' ) {
190		- return LP()->plugin_path( $sub_dir );
	156	+ return LearnPress::instance()->plugin_path( $sub_dir );
191	157	}
192	158
193	159	/**
194	160	* Includes file base on LearnPress path
		@@ -306,39 +272,39 @@
306	272	/**
307	273	* Get current URL user is viewing.
308	274	*
309	275	* @return string
	276	+ * @deprecated 4.2.2
310	277	*/
311	278	function learn_press_get_current_url() {
312		- static $current_url;
	279	+ //_deprecated_function( __FUNCTION__, '4.2.2', 'LP_Helper::getUrlCurrent' );
	280	+ return LP_Helper::getUrlCurrent();
313	281
314		- if ( ! $current_url ) {
315		- $url = untrailingslashit( esc_url_raw( $_SERVER['REQUEST_URI'] ) );
	282	+ $url = untrailingslashit( esc_url_raw( $_SERVER['REQUEST_URI'] ) );
316	283
317		- if ( ! preg_match( '!^https?!', $url ) ) {
318		- $siteurl = trailingslashit( get_home_url() );
319		- $home_query = '';
	284	+ if ( ! preg_match( '!^https?!', $url ) ) {
	285	+ $siteurl = trailingslashit( get_home_url() );
	286	+ $home_query = '';
320	287
321		- if ( strpos( $siteurl, '?' ) !== false ) {
322		- $parts = explode( '?', $siteurl );
323		- $home_query = $parts[1];
324		- $siteurl = $parts[0];
325		- }
	288	+ if ( strpos( $siteurl, '?' ) !== false ) {
	289	+ $parts = explode( '?', $siteurl );
	290	+ $home_query = $parts[1];
	291	+ $siteurl = $parts[0];
	292	+ }
326	293
327		- if ( $home_query ) {
328		- parse_str( untrailingslashit( $home_query ), $home_query );
329		- $url = esc_url_raw( add_query_arg( $home_query, $url ) );
330		- }
	294	+ if ( $home_query ) {
	295	+ parse_str( untrailingslashit( $home_query ), $home_query );
	296	+ $url = esc_url_raw( add_query_arg( $home_query, $url ) );
	297	+ }
331	298
332		- $segs1 = explode( '/', $siteurl );
333		- $segs2 = explode( '/', $url );
	299	+ $segs1 = explode( '/', $siteurl );
	300	+ $segs2 = explode( '/', $url );
334	301
335		- if ( $removed = array_intersect( $segs1, $segs2 ) ) {
336		- if ( $segs2 = array_diff( $segs2, $removed ) ) {
337		- $current_url = $siteurl . join( '/', $segs2 );
338		- if ( strpos( $current_url, '?' ) === false ) {
339		- $current_url = trailingslashit( $current_url );
340		- }
	302	+ if ( $removed = array_intersect( $segs1, $segs2 ) ) {
	303	+ if ( $segs2 = array_diff( $segs2, $removed ) ) {
	304	+ $current_url = $siteurl . join( '/', $segs2 );
	305	+ if ( strpos( $current_url, '?' ) === false ) {
	306	+ $current_url = trailingslashit( $current_url );
341	307	}
342	308	}
343	309	}
344	310	}
		@@ -346,21 +312,8 @@
346	312	return $current_url;
347	313	}
348	314
349	315	/**
350		- * Compares an url with current URL user is viewing
351		- *
352		- * @param string $url
353		- *
354		- * @return bool
355		- */
356		-function learn_press_is_current_url( $url ) {
357		- $current_url = learn_press_get_current_url();
358		-
359		- return ( $current_url && $url ) && strcmp( $current_url, learn_press_sanitize_url( $url ) ) == 0;
360		-}
361		-
362		-/**
363	316	* Remove unneeded characters in an URL
364	317	*
365	318	* @param string $url
366	319	* @param bool $trailingslashit
		@@ -374,9 +327,9 @@
374	327	$url_without_http = preg_replace( '![/]+!', '/', $url_without_http );
375	328	$url = $matches[1] . $url_without_http;
376	329
377	330	return ( $trailingslashit &&
378		- strpos( $url, '?' ) === false ) ? trailingslashit( $url ) : untrailingslashit( $url );
	331	+ strpos( $url, '?' ) === false ) ? trailingslashit( $url ) : untrailingslashit( $url );
379	332	}
380	333
381	334	return $url;
382	335	}
		@@ -460,11 +413,11 @@
460	413	// This isn't needed for get_terms
461	414	unset( $args['orderby'] );
462	415
463	416	// Set args for get_terms
464		- $args['menu_order'] = isset( $args['order'] ) ? $args['order'] : 'ASC';
465		- $args['hide_empty'] = isset( $args['hide_empty'] ) ? $args['hide_empty'] : 0;
466		- $args['fields'] = isset( $args['fields'] ) ? $args['fields'] : 'names';
	417	+ $args['menu_order'] = $args['order'] ?? 'ASC';
	418	+ $args['hide_empty'] = $args['hide_empty'] ?? 0;
	419	+ $args['fields'] = $args['fields'] ?? 'names';
467	420
468	421	// Ensure slugs is valid for get_terms - slugs isn't supported
469	422	$args['fields'] = $args['fields'] === 'slugs' ? 'id=>slug' : $args['fields'];
470	423	$terms = get_terms( $taxonomy, $args );
		@@ -556,16 +509,18 @@
556	509	* Get page id from admin settings page
557	510	*
558	511	* @param string $name
559	512	*
	513	+ * @since 3.0.0
	514	+ * @version 1.0.2
560	515	* @return int
561	516	*/
562	517	function learn_press_get_page_id( string $name ): int {
563		- $page_id = LP_Settings::instance()->get( "{$name}_page_id", false );
	518	+ $page_id = LP_Settings::get_option( "{$name}_page_id", false );
564	519
565		- if ( function_exists( 'icl_object_id' ) ) {
	520	+ /*if ( function_exists( 'icl_object_id' ) ) {
566	521	$page_id = icl_object_id( $page_id, 'page', false, defined( 'ICL_LANGUAGE_CODE' ) ? ICL_LANGUAGE_CODE : '' );
567		- }
	522	+ }*/
568	523
569	524	$page_id = (int) $page_id;
570	525
571	526	return apply_filters( 'learn_press_get_page_id', $page_id, $name );
		@@ -668,9 +623,9 @@
668	623
669	624	if ( $links ) {
670	625	?>
671	626	<div class="<?php echo esc_attr( $args['wrapper_class'] ); ?>">
672		- <?php echo wp_kses_post( $links ); ?>
	627	+ <?php echo wp_kses_post( $links ); ?>
673	628	</div>
674	629	<?php
675	630	}
676	631
		@@ -701,9 +656,9 @@
701	656
702	657	$pages = absint( $total / $limit );
703	658
704	659	if ( $total % $limit != 0 ) {
705		- $pages ++;
	660	+ ++$pages;
706	661	}
707	662
708	663	return $pages;
709	664	}
		@@ -796,78 +751,12 @@
796	751	return $a1;
797	752	}
798	753
799	754	/**
800		- * Send email notification.
801		- *
802		- * @param string $to .
803		- * @param string $action .
804		- * @param array $vars .
805		- *
806		- * @return bool
807		- */
808		-function learn_press_send_mail( $to = '', $action = '', $vars = array() ) {
809		- $email_settings = LP_Settings::instance();
810		-
811		- if ( ! $email_settings->get( $action . '.enable' ) ) {
812		- return "The action {$action} doesnt support";
813		- }
814		-
815		- $user = get_user_by( 'email', $to );
816		-
817		- $vars['log_in'] = apply_filters( 'learn_press_site_url', get_home_url() );
818		-
819		- // Send email.
820		- $email = new LP_Email();
821		- $email->set_action( $action );
822		- $email->parse_email( $vars );
823		- $email->add_recipient( $to );
824		-
825		- return $email->send();
826		-}
827		-
828		-/*
829		- * Send email notification when a course be published
830		- */
831		-function learn_press_publish_course( $new_status, $old_status, $post ) {
832		- if ( $old_status == 'pending' && $new_status == 'publish' && $post->post_type == 'lp_course' ) {
833		- $instructor = get_userdata( $post->post_author );
834		- $mail_to = $instructor->user_email;
835		-
836		- learn_press_send_mail(
837		- $mail_to,
838		- 'published_course',
839		- apply_filters(
840		- 'learn_press_vars_enrolled_course',
841		- array(
842		- 'user_name' => $instructor->display_name,
843		- 'course_name' => $post->post_title,
844		- 'course_link' => get_permalink( $post->ID ),
845		- ),
846		- $post,
847		- $instructor
848		- )
849		- );
850		- }
851		-}
852		-
853		-add_action( 'transition_post_status', 'learn_press_publish_course', 10, 3 );
854		-
855		-/**
856	755	* @param $user_id
857	756	*
858	757	* @return WP_Query
859		- * @depecated 4.1.6.4
860	758	*/
861		-function learn_press_get_enrolled_courses( $user_id ) {
862		- return LP()->get_user( $user_id )->get( 'enrolled-courses' );
863		-}
864		-
865		-/**
866		- * @param $user_id
867		- *
868		- * @return WP_Query
869		- */
870	759	function learn_press_get_own_courses( $user_id ) {
871	760	$arr_query = array(
872	761	'post_type' => 'lp_course',
873	762	'author' => $user_id,
		@@ -944,365 +833,35 @@
944	833	/**
945	834	* Get the list of currencies with code and name.
946	835	*
947	836	* @return array
948		- * @version 3.0.0
	837	+ * @version 3.0.1
949	838	*
950	839	* @author ThimPress
951	840	*/
952	841	function learn_press_currencies() {
953		- $currencies = array(
954		- 'AFN' => __( 'Afghan afghani', 'learnpress' ),
955		- 'ALL' => __( 'Albanian lek', 'learnpress' ),
956		- 'DZD' => __( 'Algerian dinar', 'learnpress' ),
957		- 'EUR' => __( 'Euro', 'learnpress' ),
958		- 'AOA' => __( 'Angolan kwanza', 'learnpress' ),
959		- 'XCD' => __( 'East Caribbean dollar', 'learnpress' ),
960		- 'ARS' => __( 'Argentine peso', 'learnpress' ),
961		- 'AMD' => __( 'Armenian dram', 'learnpress' ),
962		- 'AWG' => __( 'Aruban florin', 'learnpress' ),
963		- 'AUD' => __( 'Australian dollar', 'learnpress' ),
964		- 'AZN' => __( 'Azerbaijani manat', 'learnpress' ),
965		- 'BSD' => __( 'Bahamian dollar', 'learnpress' ),
966		- 'BHD' => __( 'Bahraini dinar', 'learnpress' ),
967		- 'BDT' => __( 'Bangladeshi taka', 'learnpress' ),
968		- 'BBD' => __( 'Barbadian dollar', 'learnpress' ),
969		- 'BYR' => __( 'Belarusian ruble', 'learnpress' ),
970		- 'BZD' => __( 'Belizean dollar', 'learnpress' ),
971		- 'XOF' => __( 'West African CFA franc', 'learnpress' ),
972		- 'BMD' => __( 'Bermudian dollar', 'learnpress' ),
973		- 'BTN' => __( 'Bhutanese ngultrum', 'learnpress' ),
974		- 'BOB' => __( 'Bolivian boliviano', 'learnpress' ),
975		- 'USD' => __( 'US dollar', 'learnpress' ),
976		- 'BAM' => __( 'Bosnia and Herzegovina convertible mark', 'learnpress' ),
977		- 'BWP' => __( 'Botswana pula', 'learnpress' ),
978		- 'BRL' => __( 'Brazilian real', 'learnpress' ),
979		- 'BND' => __( 'Brunei dollar', 'learnpress' ),
980		- 'BGN' => __( 'Bulgarian lev', 'learnpress' ),
981		- 'MMK' => __( 'Burmese kyat', 'learnpress' ),
982		- 'BIF' => __( 'Burundian franc', 'learnpress' ),
983		- 'KHR' => __( 'Cambodian riel', 'learnpress' ),
984		- 'XAF' => __( 'Central African CFA franc', 'learnpress' ),
985		- 'CAD' => __( 'Canadian dollar', 'learnpress' ),
986		- 'CVE' => __( 'Cape Verdean escudo', 'learnpress' ),
987		- 'KYD' => __( 'Cayman Islands dollar', 'learnpress' ),
988		- 'CLP' => __( 'Chilean peso', 'learnpress' ),
989		- 'CNY' => __( 'Chinese renminbi', 'learnpress' ),
990		- 'COP' => __( 'Colombian peso', 'learnpress' ),
991		- 'KMF' => __( 'Comorian franc', 'learnpress' ),
992		- 'CDF' => __( 'Congolese franc', 'learnpress' ),
993		- 'NZD' => __( 'New Zealand dollar', 'learnpress' ),
994		- 'CRC' => __( 'Costa Rican colón', 'learnpress' ),
995		- 'HRK' => __( 'Croatian kuna', 'learnpress' ),
996		- 'CUC' => __( 'Cuban peso', 'learnpress' ),
997		- 'ANG' => __( 'Netherlands Antilles guilder', 'learnpress' ),
998		- 'CZK' => __( 'Czech koruna', 'learnpress' ),
999		- 'DKK' => __( 'Danish krone', 'learnpress' ),
1000		- 'DJF' => __( 'Djiboutian franc', 'learnpress' ),
1001		- 'DOP' => __( 'Dominican peso', 'learnpress' ),
1002		- 'EGP' => __( 'Egyptian pound', 'learnpress' ),
1003		- 'SVC' => __( 'Salvadoran colón', 'learnpress' ),
1004		- 'ERN' => __( 'Eritrean nakfa', 'learnpress' ),
1005		- 'ETB' => __( 'Ethiopian birr', 'learnpress' ),
1006		- 'FKP' => __( 'Falkland Islands pound', 'learnpress' ),
1007		- 'FJD' => __( 'Fijian dollar', 'learnpress' ),
1008		- 'XPF' => __( 'CFP franc', 'learnpress' ),
1009		- 'GMD' => __( 'Gambian dalasi', 'learnpress' ),
1010		- 'GEL' => __( 'Georgian lari', 'learnpress' ),
1011		- 'GHS' => __( 'Ghanian cedi', 'learnpress' ),
1012		- 'GIP' => __( 'Gibraltar pound', 'learnpress' ),
1013		- 'GTQ' => __( 'Guatemalan quetzal', 'learnpress' ),
1014		- 'GBP' => __( 'British pound', 'learnpress' ),
1015		- 'GNF' => __( 'Guinean franc', 'learnpress' ),
1016		- 'GYD' => __( 'Guyanese dollar', 'learnpress' ),
1017		- 'HTG' => __( 'Haitian gourde', 'learnpress' ),
1018		- 'HNL' => __( 'Honduran lempira', 'learnpress' ),
1019		- 'HKD' => __( 'Hong Kong dollar', 'learnpress' ),
1020		- 'HUF' => __( 'Hungarian forint', 'learnpress' ),
1021		- 'ISK' => __( 'Icelandic króna', 'learnpress' ),
1022		- 'INR' => __( 'Indian rupee', 'learnpress' ),
1023		- 'IDR' => __( 'Indonesian rupiah', 'learnpress' ),
1024		- 'IRR' => __( 'Iranian rial', 'learnpress' ),
1025		- 'IQD' => __( 'Iraqi dinar', 'learnpress' ),
1026		- 'ILS' => __( 'Israeli new sheqel', 'learnpress' ),
1027		- 'JMD' => __( 'Jamaican dollar', 'learnpress' ),
1028		- 'JPY' => __( 'Japanese yen ', 'learnpress' ),
1029		- 'JOD' => __( 'Jordanian dinar', 'learnpress' ),
1030		- 'KZT' => __( 'Kazakhstani tenge', 'learnpress' ),
1031		- 'KES' => __( 'Kenyan shilling', 'learnpress' ),
1032		- 'KPW' => __( 'North Korean won', 'learnpress' ),
1033		- 'KWD' => __( 'Kuwaiti dinar', 'learnpress' ),
1034		- 'KGS' => __( 'Kyrgyzstani som', 'learnpress' ),
1035		- 'KRW' => __( 'South Korean won', 'learnpress' ),
1036		- 'LAK' => __( 'Lao kip', 'learnpress' ),
1037		- 'LVL' => __( 'Latvian lats', 'learnpress' ),
1038		- 'LBP' => __( 'Lebanese pound', 'learnpress' ),
1039		- 'LSL' => __( 'Lesotho loti', 'learnpress' ),
1040		- 'LRD' => __( 'Liberian dollar', 'learnpress' ),
1041		- 'LD' => __( 'Libyan dinar', 'learnpress' ),
1042		- 'CHF' => __( 'Swiss franc', 'learnpress' ),
1043		- 'LTL' => __( 'Lithuanian litas', 'learnpress' ),
1044		- 'MOP' => __( 'Macanese pataca', 'learnpress' ),
1045		- 'MKD' => __( 'Macedonian denar', 'learnpress' ),
1046		- 'MGA' => __( 'Malagasy ariary', 'learnpress' ),
1047		- 'MWK' => __( 'Malawian kwacha', 'learnpress' ),
1048		- 'MYR' => __( 'Malaysian ringgit', 'learnpress' ),
1049		- 'MVR' => __( 'Maldivian rufiyaa', 'learnpress' ),
1050		- 'MRO' => __( 'Mauritanian ouguiya', 'learnpress' ),
1051		- 'MUR' => __( 'Mauritian rupee', 'learnpress' ),
1052		- 'MXN' => __( 'Mexican peso', 'learnpress' ),
1053		- 'MDL' => __( 'Moldovan leu', 'learnpress' ),
1054		- 'MNT' => __( 'Mongolian tugrik', 'learnpress' ),
1055		- 'MAD' => __( 'Moroccan dirham', 'learnpress' ),
1056		- 'MZN' => __( 'Mozambican metical', 'learnpress' ),
1057		- 'NAD' => __( 'Namibian dollar', 'learnpress' ),
1058		- 'NPR' => __( 'Nepalese rupee', 'learnpress' ),
1059		- 'NIO' => __( 'Nicaraguan córdoba', 'learnpress' ),
1060		- 'NGN' => __( 'Nigerian naira', 'learnpress' ),
1061		- 'NOK' => __( 'Norwegian krone', 'learnpress' ),
1062		- 'OMR' => __( 'Omani rial', 'learnpress' ),
1063		- 'PKR' => __( 'Pakistani rupee', 'learnpress' ),
1064		- 'PAB' => __( 'Panamanian balboa', 'learnpress' ),
1065		- 'PGK' => __( 'Papua New Guinea kina', 'learnpress' ),
1066		- 'PYG' => __( 'Paraguayan guarani', 'learnpress' ),
1067		- 'PEN' => __( 'Peruvian nuevo sol', 'learnpress' ),
1068		- 'PHP' => __( 'Philippine peso', 'learnpress' ),
1069		- 'PLN' => __( 'Polish zloty', 'learnpress' ),
1070		- 'QAR' => __( 'Qatari riyal', 'learnpress' ),
1071		- 'RON' => __( 'Romanian leu', 'learnpress' ),
1072		- 'RUB' => __( 'Russian ruble', 'learnpress' ),
1073		- 'RWF' => __( 'Rwandan franc', 'learnpress' ),
1074		- 'WST' => __( 'Samoan tālā', 'learnpress' ),
1075		- 'STD' => __( 'São Tomé and Príncipe dobra', 'learnpress' ),
1076		- 'SAR' => __( 'Saudi riyal', 'learnpress' ),
1077		- 'RSD' => __( 'Serbian dinar', 'learnpress' ),
1078		- 'SCR' => __( 'Seychellois rupee', 'learnpress' ),
1079		- 'SLL' => __( 'Sierra Leonean leone', 'learnpress' ),
1080		- 'SGD' => __( 'Singapore dollar', 'learnpress' ),
1081		- 'SBD' => __( 'Solomon Islands dollar', 'learnpress' ),
1082		- 'SOS' => __( 'Somali shilling', 'learnpress' ),
1083		- 'ZAR' => __( 'South African rand', 'learnpress' ),
1084		- 'LKR' => __( 'Sri Lankan rupee', 'learnpress' ),
1085		- 'SHP' => __( 'St. Helena pound', 'learnpress' ),
1086		- 'SDG' => __( 'Sudanese pound', 'learnpress' ),
1087		- 'SRD' => __( 'Surinamese dollar', 'learnpress' ),
1088		- 'SZL' => __( 'Swazi lilangeni', 'learnpress' ),
1089		- 'SEK' => __( 'Swedish krona', 'learnpress' ),
1090		- 'SYP' => __( 'Syrian pound', 'learnpress' ),
1091		- 'TWD' => __( 'New Taiwan dollar', 'learnpress' ),
1092		- 'TJS' => __( 'Tajikistani somoni', 'learnpress' ),
1093		- 'TZS' => __( 'Tanzanian shilling', 'learnpress' ),
1094		- 'THB' => __( 'Thai baht ', 'learnpress' ),
1095		- 'TOP' => __( 'Tongan pa’anga', 'learnpress' ),
1096		- 'TTD' => __( 'Trinidad and Tobago dollar', 'learnpress' ),
1097		- 'TND' => __( 'Tunisian dinar', 'learnpress' ),
1098		- 'TRY' => __( 'Turkish lira', 'learnpress' ),
1099		- 'TMT' => __( 'Turkmenistani manat', 'learnpress' ),
1100		- 'UGX' => __( 'Ugandan shilling', 'learnpress' ),
1101		- 'UAH' => __( 'Ukrainian hryvnia', 'learnpress' ),
1102		- 'AED' => __( 'United Arab Emirates dirham', 'learnpress' ),
1103		- 'UYU' => __( 'Uruguayan peso', 'learnpress' ),
1104		- 'UZS' => __( 'Uzbekistani som', 'learnpress' ),
1105		- 'VUV' => __( 'Vanuatu vatu', 'learnpress' ),
1106		- 'VEF' => __( 'Venezuelan bolivar', 'learnpress' ),
1107		- 'VND' => __( 'Vietnamese dong', 'learnpress' ),
1108		- 'YER' => __( 'Yemeni rial', 'learnpress' ),
1109		- 'ZMK' => __( 'Zambian kwacha', 'learnpress' ),
1110		- 'ZWL' => __( 'Zimbabwean dollar', 'learnpress' ),
1111		- 'JEP' => __( 'Jersey pound', 'learnpress' ),
1112		- 'LYD' => __( 'Libyan dinar', 'learnpress' ),
1113		- );
1114		-
1115		- asort( $currencies );
1116		-
1117		- return apply_filters( 'learn-press/currencies', $currencies );
	842	+ return Config::instance()->get( 'currencies', 'settings' );
1118	843	}
1119	844
1120	845	/**
1121		- * Get current setting of currency.
	846	+ * Return list of common symbols of the currencies on the world.
1122	847	*
1123		- * @return string
	848	+ * @return array
	849	+ * @version 3.0.1
1124	850	*/
1125		-function learn_press_get_currency() {
1126		- $currency = apply_filters( 'learn_press_currency', LP_Settings::instance()->get( 'currency', 'USD' ) );
1127		-
1128		- return apply_filters( 'learn-press/currency', $currency );
	851	+function learn_press_currency_symbols() {
	852	+ return Config::instance()->get( 'currency-symbols', 'settings' );
1129	853	}
1130	854
1131	855	/**
1132		- * Return list of common symbols of the currencies on the world.
	856	+ * Get current setting of currency.
1133	857	*
1134		- * @return array
	858	+ * @return string
1135	859	*/
1136		-function learn_press_currency_symbols() {
1137		- $symbols = array(
1138		- 'AED' => 'د.إ',
1139		- 'AFN' => '؋',
1140		- 'ALL' => 'L',
1141		- 'AMD' => 'AMD',
1142		- 'ANG' => '&fnof;',
1143		- 'AOA' => 'Kz',
1144		- 'ARS' => '$',
1145		- 'AUD' => '$',
1146		- 'AWG' => 'Afl.',
1147		- 'AZN' => 'AZN',
1148		- 'BAM' => 'KM',
1149		- 'BBD' => '$',
1150		- 'BDT' => '৳ ',
1151		- 'BGN' => 'лв.',
1152		- 'BHD' => '.د.ب',
1153		- 'BIF' => 'Fr',
1154		- 'BMD' => '$',
1155		- 'BND' => '$',
1156		- 'BOB' => 'Bs.',
1157		- 'BRL' => 'R$',
1158		- 'BSD' => '$',
1159		- 'BTC' => '฿',
1160		- 'BTN' => 'Nu.',
1161		- 'BWP' => 'P',
1162		- 'BYR' => 'Br',
1163		- 'BYN' => 'Br',
1164		- 'BZD' => '$',
1165		- 'CAD' => '$',
1166		- 'CDF' => 'Fr',
1167		- 'CHF' => 'CHF',
1168		- 'CLP' => '$',
1169		- 'CNY' => '¥',
1170		- 'COP' => '$',
1171		- 'CRC' => '₡',
1172		- 'CUC' => '$',
1173		- 'CUP' => '$',
1174		- 'CVE' => '$',
1175		- 'CZK' => 'Kč',
1176		- 'DJF' => 'Fr',
1177		- 'DKK' => 'DKK',
1178		- 'DOP' => 'RD$',
1179		- 'DZD' => 'د.ج',
1180		- 'EGP' => 'EGP',
1181		- 'ERN' => 'Nfk',
1182		- 'ETB' => 'Br',
1183		- 'EUR' => '€',
1184		- 'FJD' => '$',
1185		- 'FKP' => '£',
1186		- 'GBP' => '£',
1187		- 'GEL' => '₾',
1188		- 'GGP' => '£',
1189		- 'GHS' => '₵',
1190		- 'GIP' => '£',
1191		- 'GMD' => 'D',
1192		- 'GNF' => 'Fr',
1193		- 'GTQ' => 'Q',
1194		- 'GYD' => '$',
1195		- 'HKD' => '$',
1196		- 'HNL' => 'L',
1197		- 'HRK' => 'kn',
1198		- 'HTG' => 'G',
1199		- 'HUF' => 'Ft',
1200		- 'IDR' => 'Rp',
1201		- 'ILS' => '₪',
1202		- 'IMP' => '£',
1203		- 'INR' => '₹',
1204		- 'IQD' => 'ع.د',
1205		- 'IRR' => '﷼',
1206		- 'IRT' => 'تومان',
1207		- 'ISK' => 'kr.',
1208		- 'JEP' => '£',
1209		- 'JMD' => '$',
1210		- 'JOD' => 'د.ا',
1211		- 'JPY' => '¥',
1212		- 'KES' => 'KSh',
1213		- 'KGS' => 'сом',
1214		- 'KHR' => '៛',
1215		- 'KMF' => 'Fr',
1216		- 'KPW' => '₩',
1217		- 'KRW' => '₩',
1218		- 'KWD' => 'د.ك',
1219		- 'KYD' => '$',
1220		- 'KZT' => '₸',
1221		- 'LAK' => '₭',
1222		- 'LBP' => 'ل.ل',
1223		- 'LKR' => 'රු',
1224		- 'LRD' => '$',
1225		- 'LSL' => 'L',
1226		- 'LYD' => 'ل.د',
1227		- 'MAD' => 'د.م.',
1228		- 'MDL' => 'MDL',
1229		- 'MGA' => 'Ar',
1230		- 'MKD' => 'ден',
1231		- 'MMK' => 'Ks',
1232		- 'MNT' => '₮',
1233		- 'MOP' => 'P',
1234		- 'MRU' => 'UM',
1235		- 'MUR' => '₨',
1236		- 'MVR' => '.ރ',
1237		- 'MWK' => 'MK',
1238		- 'MXN' => '$',
1239		- 'MYR' => 'RM',
1240		- 'MZN' => 'MT',
1241		- 'NAD' => 'N$',
1242		- 'NGN' => '₦',
1243		- 'NIO' => 'C$',
1244		- 'NOK' => 'kr',
1245		- 'NPR' => '₨',
1246		- 'NZD' => '$',
1247		- 'OMR' => 'ر.ع.',
1248		- 'PAB' => 'B/.',
1249		- 'PEN' => 'S/',
1250		- 'PGK' => 'K',
1251		- 'PHP' => '₱',
1252		- 'PKR' => '₨',
1253		- 'PLN' => 'zł',
1254		- 'PRB' => 'р.',
1255		- 'PYG' => '₲',
1256		- 'QAR' => 'ر.ق',
1257		- 'RMB' => '¥',
1258		- 'RON' => 'lei',
1259		- 'RSD' => 'рсд',
1260		- 'RUB' => '₽',
1261		- 'RWF' => 'Fr',
1262		- 'SAR' => 'ر.س',
1263		- 'SBD' => '$',
1264		- 'SCR' => '₨',
1265		- 'SDG' => 'ج.س.',
1266		- 'SEK' => 'kr',
1267		- 'SGD' => '$',
1268		- 'SHP' => '£',
1269		- 'SLL' => 'Le',
1270		- 'SOS' => 'Sh',
1271		- 'SRD' => '$',
1272		- 'SSP' => '£',
1273		- 'STN' => 'Db',
1274		- 'SYP' => 'ل.س',
1275		- 'SZL' => 'L',
1276		- 'THB' => '฿',
1277		- 'TJS' => 'ЅМ',
1278		- 'TMT' => 'm',
1279		- 'TND' => 'د.ت',
1280		- 'TOP' => 'T$',
1281		- 'TRY' => '₺',
1282		- 'TTD' => '$',
1283		- 'TWD' => 'NT$',
1284		- 'TZS' => 'Sh',
1285		- 'UAH' => '₴',
1286		- 'UGX' => 'UGX',
1287		- 'USD' => '$',
1288		- 'UYU' => '$',
1289		- 'UZS' => 'UZS',
1290		- 'VEF' => 'Bs F',
1291		- 'VES' => 'Bs.S',
1292		- 'VND' => '₫',
1293		- 'VUV' => 'Vt',
1294		- 'WST' => 'T',
1295		- 'XAF' => 'CFA',
1296		- 'XCD' => '$',
1297		- 'XOF' => 'CFA',
1298		- 'XPF' => 'Fr',
1299		- 'YER' => '﷼',
1300		- 'ZAR' => 'R',
1301		- 'ZMW' => 'ZK',
1302		- );
	860	+function learn_press_get_currency(): string {
	861	+ $currency = LP_Settings::instance()->get( 'currency', 'USD' );
1303	862
1304		- return apply_filters( 'learn-press/currency-symbols', $symbols );
	863	+ return esc_html( apply_filters( 'learn-press/currency', $currency ) );
1305	864	}
1306	865
1307	866	/**
1308	867	* Return currency symbol from the code.
		@@ -1315,9 +874,9 @@
1315	874	if ( ! $currency ) {
1316	875	$currency = learn_press_get_currency();
1317	876	}
1318	877	$symbols = learn_press_currency_symbols();
1319		- $currency_symbol = isset( $symbols[ $currency ] ) ? $symbols[ $currency ] : '';
	878	+ $currency_symbol = $symbols[ $currency ] ?? '';
1320	879
1321	880	$currency_symbol = apply_filters( 'learn_press_currency_symbol', $currency_symbol, $currency );
1322	881
1323	882	return apply_filters( 'learn-press/currency-symbol', $currency_symbol, $currency );
		@@ -1332,14 +891,19 @@
1332	891	* @editor tungnx
1333	892	* @modify 4.1.4
1334	893	*/
1335	894	function learn_press_get_page_link( string $key ): string {
1336		- $page_id = learn_press_get_page_id( $key );
1337		- $link = '';
	895	+ $page_id = learn_press_get_page_id( $key );
	896	+ $key_cache = "lp/page-link/{$key}";
	897	+ $link = LP_Cache::cache_load_first( 'get', $key_cache );
	898	+ if ( false !== $link ) {
	899	+ return $link;
	900	+ }
1338	901
1339	902	if ( $page_id && get_post_status( $page_id ) == 'publish' ) {
1340	903	$permalink = get_permalink( $page_id );
1341	904	$link = apply_filters( 'learn-press/get-page-link', trailingslashit( $permalink ), $page_id, $key );
	905	+ LP_Cache::cache_load_first( 'set', $key_cache, $link );
1342	906	}
1343	907
1344	908	return $link;
1345	909	}
		@@ -1440,38 +1004,8 @@
1440	1004
1441	1005	return $result;
1442	1006	}
1443	1007
1444		-function learn_press_course_lesson_permalink_friendly( $permalink, $lesson_id, $course_id ) {
1445		- if ( '' != get_option( 'permalink_structure' ) ) {
1446		- if ( preg_match( '!\?lesson=([^\?\&]*)!', $permalink, $matches ) ) {
1447		- $permalink = preg_replace(
1448		- '!/?\?lesson=([^\?\&]*)!',
1449		- '/' . basename( get_permalink( $matches[1] ) ),
1450		- untrailingslashit( $permalink )
1451		- );
1452		- }
1453		- }
1454		-
1455		- return $permalink;
1456		-}
1457		-
1458		-function learn_press_course_question_permalink_friendly( $permalink, $lesson_id, $course_id ) {
1459		- if ( '' != get_option( 'permalink_structure' ) ) {
1460		- if ( preg_match( '!\?lesson=([^\?\&]*)!', $permalink, $matches ) ) {
1461		- $permalink = preg_replace(
1462		- '!/?\?lesson=([^\?\&]*)!',
1463		- '/' . basename( get_permalink( $matches[1] ) ),
1464		- untrailingslashit( $permalink )
1465		- );
1466		- }
1467		- }
1468		-
1469		- return $permalink;
1470		-}
1471		-
1472		-add_filter( 'learn_press_course_lesson_permalink', 'learn_press_course_lesson_permalink_friendly', 10, 3 );
1473		-
1474	1008	function learn_press_user_maybe_is_a_teacher( $user = null ) {
1475	1009	if ( ! $user ) {
1476	1010	$user = learn_press_get_current_user();
1477	1011	} elseif ( is_numeric( $user ) ) {
		@@ -1476,9 +1010,9 @@
1476	1010	$user = learn_press_get_current_user();
1477	1011	} elseif ( is_numeric( $user ) ) {
1478	1012	$user = learn_press_get_user( $user );
1479	1013	}
1480		- if ( ! $user ) {
	1014	+ if ( ! $user \|\| $user instanceof LP_User_Guest ) {
1481	1015	return false;
1482	1016	}
1483	1017
1484	1018	$role = $user->has_role( 'administrator' ) ? 'administrator' : false;
		@@ -1509,60 +1043,8 @@
1509	1043	}
1510	1044
1511	1045	add_filter( 'gettext_with_context', '_learn_press_translate_user_roles', 10, 4 );
1512	1046
1513		-/**
1514		- * Modifies the statement $where to make the search works correct
1515		- *
1516		- * @param string
1517		- *
1518		- * @return string
1519		- */
1520		-function learn_press_posts_where_statement_search( $where ) {
1521		- // gets the global query var object
1522		- global $wp_query, $wpdb;
1523		-
1524		- /**
1525		- * Need to wrap this block into () in order to make it works correctly when filter by specific post type => maybe a bug :)
1526		- * from => ( wp_2_posts.post_status = 'publish' OR wp_2_posts.post_status = 'private') OR wp_2_terms.name LIKE '%s%'
1527		- * to => ( ( wp_2_posts.post_status = 'publish' OR wp_2_posts.post_status = 'private') OR wp_2_terms.name LIKE '%s%' )
1528		- */
1529		- $a = preg_match( '!(' . $wpdb->posts . '.post_status)!', $where );
1530		- $b = preg_match( '!(OR\s+' . $wpdb->terms . '.name LIKE \'%' . $wp_query->get( 's' ) . '%\')!', $where );
1531		-
1532		- if ( $a && $b ) {
1533		- // append ( to the start of the block
1534		- $where = preg_replace( '!(' . $wpdb->posts . '.post_status)!', '( $1', $where, 1 );
1535		-
1536		- // append ) to the end of the block
1537		- $where = preg_replace(
1538		- '!(OR\s+' . $wpdb->terms . '.name LIKE \'%' . $wp_query->get( 's' ) . '%\')!',
1539		- '$1 )',
1540		- $where
1541		- );
1542		- }
1543		- remove_filter( 'posts_where', 'learn_press_posts_where_statement_search', 99 );
1544		-
1545		- return $where;
1546		-}
1547		-
1548		-/**
1549		- * Filter post type for search function
1550		- * Only search lpr_course if see the param ref=course in request
1551		- *
1552		- * @param WP_Query $q
1553		- */
1554		-function learn_press_filter_search( $q ) {
1555		- if ( $q->is_main_query() && $q->is_search() && ( ! empty( $_REQUEST['ref'] ) && sanitize_text_field( $_REQUEST['ref'] ) == 'course' ) ) {
1556		- $q->set( 'post_type', 'lp_course' );
1557		-
1558		- add_filter( 'posts_where', 'learn_press_posts_where_statement_search', 99 );
1559		- remove_filter( 'pre_get_posts', 'learn_press_filter_search', 99 );
1560		- }
1561		-}
1562		-
1563		-add_filter( 'pre_get_posts', 'learn_press_filter_search', 99 );
1564		-
1565	1047	if ( ! function_exists( 'learn_press_send_json' ) ) {
1566	1048	function learn_press_send_json( $data ) {
1567	1049	echo '<-- LP_AJAX_START -->';
1568	1050	echo wp_json_encode( $data );
		@@ -1629,9 +1111,10 @@
1629	1111	*/
1630	1112	function learn_press_maybe_send_json( $data, $callback = null ) {
1631	1113	if ( learn_press_is_ajax() ) {
1632	1114	is_callable( $callback ) && call_user_func( $callback );
1633		- if ( empty( $data['message'] ) && ( $message = learn_press_get_messages( true ) ) ) {
	1115	+ $message = learn_press_get_messages( true );
	1116	+ if ( empty( $data['message'] ) && $message ) {
1634	1117	$data['message'] = $message;
1635	1118	}
1636	1119	learn_press_send_json( $data );
1637	1120	}
		@@ -1695,14 +1178,13 @@
1695	1178	function learn_press_is_course_archive() {
1696	1179	global $wp_query;
1697	1180
1698	1181	$queried_object_id = ! empty( $wp_query->queried_object ) ? $wp_query->queried_object : 0;
1699		- $is_courses = defined( 'LEARNPRESS_IS_COURSES' ) && LEARNPRESS_IS_COURSES;
1700	1182	$is_tag = defined( 'LEARNPRESS_IS_TAG' ) && LEARNPRESS_IS_TAG \|\| is_tax( 'course_tag' );
1701	1183	$is_category = defined( 'LEARNPRESS_IS_CATEGORY' ) && LEARNPRESS_IS_CATEGORY \|\| is_tax( 'course_category' );
1702	1184	$page_id = learn_press_get_page_id( 'courses' );
1703	1185
1704		- return ( $is_courses \|\| $is_category \|\| $is_tag ) \|\| is_post_type_archive( 'lp_course' ) \|\| ( $page_id && ( $queried_object_id && is_page( $page_id ) ) );
	1186	+ return ( $is_category \|\| $is_tag ) \|\| is_post_type_archive( 'lp_course' ) \|\| ( $page_id && ( $queried_object_id && is_page( $page_id ) ) );
1705	1187	}
1706	1188	}
1707	1189
1708	1190	if ( ! function_exists( 'learn_press_is_course_tax' ) ) {
		@@ -1731,10 +1213,15 @@
1731	1213	}
1732	1214	}
1733	1215
1734	1216	if ( ! function_exists( 'learn_press_is_course' ) ) {
1735		- function learn_press_is_course() {
1736		- return is_singular( array( LP_COURSE_CPT ) );
	1217	+ function learn_press_is_course(): bool {
	1218	+ try {
	1219	+ return is_singular( array( LP_COURSE_CPT ) );
	1220	+ } catch ( Throwable $e ) {
	1221	+ }
	1222	+
	1223	+ return false;
1737	1224	}
1738	1225	}
1739	1226
1740	1227	if ( ! function_exists( 'learn_press_is_lesson' ) ) {
		@@ -1784,8 +1271,19 @@
1784	1271
1785	1272	return apply_filters( 'learn-press/is-checkout', false );
1786	1273	}
1787	1274
	1275	+function learn_press_is_instructors() {
	1276	+ $page_id = learn_press_get_page_id( 'instructors' );
	1277	+
	1278	+ if ( $page_id && is_page( $page_id ) ) {
	1279	+ return true;
	1280	+ }
	1281	+
	1282	+ return apply_filters( 'learn-press/is-instructor', false );
	1283	+}
	1284	+
	1285	+
1788	1286	/**
1789	1287	* Return register permalink
1790	1288	*
1791	1289	* @return mixed
		@@ -1794,43 +1292,31 @@
1794	1292	return apply_filters( 'learn_press_register_url', wp_registration_url() );
1795	1293	}
1796	1294
1797	1295	/**
1798		- * Add a new notice into queue
1799		- *
1800		- * @param string
1801		- * @param string
1802		- *
1803		- * @return mixed
1804		- */
1805		-function learn_press_add_notice( $message, $type = 'updated' ) {
1806		- LP_Admin_Notice::instance()->add( $message, $type );
1807		-}
1808		-
1809		-/**
1810	1296	* Set user's cookie
1811	1297	*
1812		- * @param $name
1813		- * @param $value
1814		- * @param int $expire
1815		- * @param bool $secure
	1298	+ * @param string $name
	1299	+ * @param mixed $value
	1300	+ * @param int $expire
	1301	+ * @param bool $httponly
1816	1302	*
1817	1303	* @editor tungnx
1818		- * @version 1.0.2
	1304	+ * @version 1.0.3
1819	1305	*/
1820		-function learn_press_setcookie( $name, $value, $expire = 0, $secure = false, $httponly = false ) {
1821		- $secure = ( 'https' === parse_url( wp_login_url(), PHP_URL_SCHEME ) );
1822		-
1823		- @setcookie( $name, $value, $expire, COOKIEPATH ? COOKIEPATH : '/', COOKIE_DOMAIN, $secure, $httponly );
	1306	+function learn_press_setcookie( string $name = '', string $value = '', int $expire = 0, bool $httponly = true ) {
	1307	+ @setcookie( $name, $value, $expire, COOKIEPATH ?: '/', COOKIE_DOMAIN, is_ssl(), $httponly );
1824	1308	}
1825	1309
1826	1310	/**
1827	1311	* Clear cookie
1828	1312	*
1829		- * @param $name
	1313	+ * @param string $name
1830	1314	*/
1831		-function learn_press_remove_cookie( $name ) {
1832		- setcookie( $name, '', time() - YEAR_IN_SECONDS, COOKIEPATH ? COOKIEPATH : '/', COOKIE_DOMAIN );
	1315	+function learn_press_remove_cookie( string $name = '' ) {
	1316	+ if ( ! empty( $name ) ) {
	1317	+ setcookie( $name, '', time() - YEAR_IN_SECONDS, COOKIEPATH ? COOKIEPATH : '/', COOKIE_DOMAIN, is_ssl(), true );
	1318	+ }
1833	1319
1834	1320	if ( array_key_exists( $name, $_COOKIE ) ) {
1835	1321	unset( $_COOKIE[ $name ] );
1836	1322	}
		@@ -1836,9 +1322,9 @@
1836	1322	}
1837	1323	}
1838	1324
1839	1325	/**
1840		- * Filter the login url so third-party can be customize
	1326	+ * Filter the login url so third-party can be customized
1841	1327	*
1842	1328	* @param string $redirect
1843	1329	*
1844	1330	* @return mixed
		@@ -1869,9 +1355,9 @@
1869	1355	$url = get_permalink();
1870	1356	}
1871	1357
1872	1358	// Map endpoint to options
1873		- $name = isset( LP()->query_vars[ $name ] ) ? LP()->query_vars[ $name ] : $name;
	1359	+ $name = isset( LearnPress::instance()->query_vars[ $name ] ) ? LearnPress::instance()->query_vars[ $name ] : $name;
1874	1360
1875	1361	if ( get_option( 'permalink_structure' ) ) {
1876	1362	if ( strstr( $url, '?' ) ) {
1877	1363	$query_string = '?' . parse_url( $url, PHP_URL_QUERY );
		@@ -1888,45 +1374,12 @@
1888	1374	return apply_filters( 'learn_press_get_endpoint_url', esc_url_raw( $url ), $name, $value, $url );
1889	1375	}
1890	1376
1891	1377	/**
1892		- * Add all endpoints from settings to the pages.
	1378	+ * @deprecated 4.2.3
1893	1379	*/
1894		-function learn_press_add_endpoints() {
1895		- $settings = LP_Settings::instance();
1896		-
1897		- $endpoints = $settings->get_checkout_endpoints();
1898		- if ( $endpoints ) {
1899		- foreach ( $endpoints as $endpoint => $value ) {
1900		- LP()->query_vars[ $endpoint ] = $value;
1901		- add_rewrite_endpoint( $value, EP_PAGES );
1902		- }
1903		- }
1904		-
1905		- $endpoints = $settings->get_profile_endpoints();
1906		- if ( $endpoints ) {
1907		- foreach ( $endpoints as $endpoint => $value ) {
1908		- LP()->query_vars[ $endpoint ] = $value;
1909		- add_rewrite_endpoint( $value, EP_PAGES );
1910		- }
1911		- }
1912		-
1913		- $endpoints = $settings->get( 'quiz_endpoints' );
1914		- if ( $endpoints ) {
1915		- foreach ( $endpoints as $endpoint => $value ) {
1916		- $endpoint = preg_replace( '!_!', '-', $endpoint );
1917		- LP()->query_vars[ $endpoint ] = $value;
1918		- add_rewrite_endpoint(
1919		- $value, /EP_ROOT \| /
1920		- EP_PAGES
1921		- );
1922		- }
1923		- }
1924		-}
1925		-
1926		-add_action( 'init', 'learn_press_add_endpoints' );
1927		-
1928	1380	function learn_press_is_yes( $value ) {
	1381	+ _deprecated_function( __FUNCTION__, '4.2.3' );
1929	1382	return ( $value === 1 ) \|\| ( $value === '1' ) \|\| ( $value == 'yes' ) \|\| ( $value == true ) \|\| ( $value == 'on' );
1930	1383	}
1931	1384
1932	1385	/**
		@@ -1932,10 +1385,12 @@
1932	1385	/**
1933	1386	* @param mixed $value
1934	1387	*
1935	1388	* @return bool
	1389	+ * @deprecated 4.2.3
1936	1390	*/
1937	1391	function _is_false_value( $value ) {
	1392	+ _deprecated_function( __FUNCTION__, '4.2.3' );
1938	1393	if ( is_numeric( $value ) ) {
1939	1394	return $value == 0;
1940	1395	} elseif ( is_string( $value ) ) {
1941	1396	return ( empty( $value ) \|\| is_null( $value ) \|\| in_array( $value, array( 'no', 'off', 'false' ) ) );
		@@ -1951,13 +1406,13 @@
1951	1406	function learn_press_parse_request() {
1952	1407	global $wp;
1953	1408
1954	1409	// Map query vars to their keys, or get them if endpoints are not supported
1955		- foreach ( LP()->query_vars as $key => $var ) {
	1410	+ foreach ( LearnPress::instance()->query_vars as $key => $var ) {
1956	1411	if ( isset( $_GET[ $var ] ) ) {
1957		- $wp->query_vars[ $key ] = LP_Helper::sanitize_params_submitted( $_GET[ $var ] ?? '' );
	1412	+ $wp->query_vars[ $key ] = LP_Helper::sanitize_params_submitted( $_GET[ $var ] );
1958	1413	} elseif ( isset( $wp->query_vars[ $var ] ) ) {
1959		- $wp->query_vars[ $key ] = LP_Helper::sanitize_params_submitted( $wp->query_vars[ $var ] ?? '' );
	1414	+ $wp->query_vars[ $key ] = LP_Helper::sanitize_params_submitted( $wp->query_vars[ $var ] );
1960	1415	}
1961	1416	}
1962	1417	}
1963	1418
		@@ -1975,53 +1430,18 @@
1975	1430	}
1976	1431	}
1977	1432
1978	1433	/**
1979		- * @param string $handle
1980		- * @param bool $hash
1981		- *
1982		- * @return string
1983		- */
1984		-function learn_press_get_log_file_path( $handle, $hash = false ) {
1985		- if ( $hash ) {
1986		- $hash = '-' . sanitize_file_name( wp_hash( $handle ) );
1987		- }
1988		-
1989		- return trailingslashit( LP_LOG_PATH ) . $handle . $hash . '.log';
1990		-}
1991		-
1992		-/**
1993	1434	* Get the cart object in checkout page
1994	1435	*
1995	1436	* @return LP_Cart
	1437	+ * @deprecated 4.2.0
1996	1438	*/
1997	1439	function learn_press_get_checkout_cart() {
1998		- return apply_filters( 'learn_press_checkout_cart', LP()->cart );
	1440	+ _deprecated_function( __FUNCTION__, '4.2.0', 'LearnPress::instance()->cart' );
	1441	+ return apply_filters( 'learn_press_checkout_cart', LearnPress::instance()->cart );
1999	1442	}
2000	1443
2001		-/*function learn_press_front_scripts() {
2002		- if ( is_admin() ) {
2003		- return;
2004		- }
2005		- $js = array(
2006		- 'ajax' => admin_url( 'admin-ajax.php' ),
2007		- 'plugin_url' => LP()->plugin_url(),
2008		- 'siteurl' => home_url(),
2009		- 'current_url' => learn_press_get_current_url(),
2010		- 'localize' => array(
2011		- 'button_ok' => __( 'OK', 'learnpress' ),
2012		- 'button_cancel' => __( 'Cancel', 'learnpress' ),
2013		- 'button_yes' => __( 'Yes', 'learnpress' ),
2014		- 'button_no' => __( 'No', 'learnpress' ),
2015		- ),
2016		- );
2017		- foreach ( $js as $k => $v ) {
2018		- LP_Assets::add_param( $k, $v, array( 'learn-press-single-course', 'learn-press-global' ), 'LP_Settings' );
2019		- }
2020		-}
2021		-
2022		-add_action( 'wp_print_scripts', 'learn_press_front_scripts' );*/
2023		-
2024	1444	function learn_press_user_time( $time, $format = 'timestamp' ) {
2025	1445	if ( is_string( $time ) ) {
2026	1446	$time = @strtotime( $time );
2027	1447	}
		@@ -2047,13 +1467,20 @@
2047	1467	*
2048	1468	* @param bool $default
2049	1469	*
2050	1470	* @return mixed\|string
	1471	+ * @deprecated 4.2.2
	1472	+ * addon commission 4.0.2 still use this function
2051	1473	*/
2052	1474	function learn_press_get_current_profile_tab( $default = true ) {
2053	1475	global $wp_query, $wp;
2054	1476	$current = '';
2055	1477
	1478	+ // Only load on profile page.
	1479	+ if ( ! LP_Page_Controller::is_page_profile() ) {
	1480	+ return false;
	1481	+ }
	1482	+
2056	1483	if ( ! empty( $_REQUEST['tab'] ) ) {
2057	1484	$current = LP_Helper::sanitize_params_submitted( $_REQUEST['tab'] );
2058	1485	} elseif ( ! empty( $wp_query->query_vars['tab'] ) ) {
2059	1486	$current = $wp_query->query_vars['tab'];
		@@ -2074,9 +1501,9 @@
2074	1501
2075	1502	return $current;
2076	1503	}
2077	1504
2078		-add_action( 'init', 'learn_press_get_current_profile_tab' );
	1505	+//add_action( 'init', 'learn_press_get_current_profile_tab' );
2079	1506
2080	1507	function learn_press_profile_tab_exists( $tab ) {
2081	1508	$tabs = learn_press_get_user_profile_tabs();
2082	1509
		@@ -2086,39 +1513,8 @@
2086	1513
2087	1514	return false;
2088	1515	}
2089	1516
2090		-/**
2091		- * Replace the spacing with the + (plus) char.
2092		- *
2093		- * @param string $string
2094		- *
2095		- * @return string
2096		- */
2097		-function _learn_press_urlencode( $string ) {
2098		- return preg_replace( '/\s/', '+', $string );
2099		-}
2100		-
2101		-/**
2102		- * Point the archive post type link to course page if current
2103		- * post type is course and the page for displaying course is
2104		- * setup.
2105		- *
2106		- * @param string $link
2107		- * @param string $post_type
2108		- *
2109		- * @return string
2110		- */
2111		-function learn_press_post_type_archive_link( $link, $post_type ) {
2112		- if ( $post_type == LP_COURSE_CPT && learn_press_get_page_id( 'courses' ) ) {
2113		- $link = learn_press_get_page_link( 'courses' );
2114		- }
2115		-
2116		- return $link;
2117		-}
2118		-
2119		-add_filter( 'post_type_archive_link', 'learn_press_post_type_archive_link', 10, 2 );
2120		-
2121	1517	function learn_press_single_term_title( $prefix = '', $display = true ) {
2122	1518	$term = get_queried_object();
2123	1519
2124	1520	if ( ! $term ) {
		@@ -2218,9 +1614,9 @@
2218	1614	),
2219	1615	array(
2220	1616	'title' => __( 'Enable cart', 'learnpress' ),
2221	1617	'desc' => __(
2222		- 'Check this option to enable user purchase multiple courses at one time.',
	1618	+ 'Check this option to enable users to purchase multiple courses at one time.',
2223	1619	'learnpress'
2224	1620	),
2225	1621	'id' => $class->get_field_name( 'enable_cart' ),
2226	1622	'default' => 'yes',
		@@ -2227,9 +1623,9 @@
2227	1623	'type' => 'checkbox',
2228	1624	),
2229	1625	array(
2230	1626	'title' => __( 'Add to cart redirect', 'learnpress' ),
2231		- 'desc' => __( 'Redirect to checkout immediately after adding course to cart.', 'learnpress' ),
	1627	+ 'desc' => __( 'Redirect to checkout immediately after adding the course to the cart.', 'learnpress' ),
2232	1628	'id' => $class->get_field_name( 'redirect_after_add' ),
2233	1629	'default' => 'yes',
2234	1630	'type' => 'checkbox',
2235	1631	),
		@@ -2234,9 +1630,9 @@
2234	1630	'type' => 'checkbox',
2235	1631	),
2236	1632	array(
2237	1633	'title' => __( 'AJAX add to cart', 'learnpress' ),
2238		- 'desc' => __( 'Using AJAX to add course to cart.', 'learnpress' ),
	1634	+ 'desc' => __( 'Using AJAX to add the course to the cart.', 'learnpress' ),
2239	1635	'id' => $class->get_field_name( 'ajax_add_to_cart' ),
2240	1636	'default' => 'no',
2241	1637	'type' => 'checkbox',
2242	1638	),
		@@ -2285,9 +1681,9 @@
2285	1681	/**
2286	1682	* @return string
2287	1683	*/
2288	1684	function learn_press_checkout_needs_payment() {
2289		- return LP()->cart->needs_payment();
	1685	+ return LearnPress::instance()->cart->needs_payment();
2290	1686	}
2291	1687
2292	1688	/**
2293	1689	* Return plugin basename
		@@ -2365,32 +1761,8 @@
2365	1761	die( __FUNCTION__ );
2366	1762	}
2367	1763	}
2368	1764
2369		-/**
2370		- * Get current time to user for calculate remaining time of quiz.
2371		- *
2372		- * @return int
2373		- */
2374		-function learn_press_get_current_time() {
2375		- $current_time = apply_filters( 'learn_press_get_current_time', 0 );
2376		-
2377		- if ( $current_time > 0 ) {
2378		- return $current_time;
2379		- }
2380		-
2381		- $a = current_time( 'timestamp' );
2382		- $b = time();
2383		- $c = current_time( 'mysql' );
2384		- $d = strtotime( $c );
2385		-
2386		- if ( $d == $a ) {
2387		- return $a;
2388		- } else {
2389		- return $b;
2390		- }
2391		-}
2392		-
2393	1765	function learn_press_get_requested_post_type() {
2394	1766	global $pagenow;
2395	1767	if ( $pagenow == 'post-new.php' && ! empty( $_REQUEST['post_type'] ) ) {
2396	1768	$post_type = LP_Helper::sanitize_params_submitted( $_REQUEST['post_type'] );
		@@ -2426,24 +1798,8 @@
2426	1798
2427	1799	return apply_filters( 'learn-press/get-graduation-text', $text, $slug );
2428	1800	}
2429	1801
2430		-/*function learn_press_execute_time( $n = 1 ) {
2431		- static $time;
2432		- if ( empty( $time ) ) {
2433		- $time = microtime( true );
2434		-
2435		- return $time;
2436		- } else {
2437		- $execute_time = microtime( true ) - $time;
2438		-
2439		- echo 'Execute time ' . $n * $execute_time . "\n";
2440		- $time = 0;
2441		-
2442		- return $execute_time;
2443		- }
2444		-}*/
2445		-
2446	1802	if ( ! function_exists( 'learn_press_is_negative_value' ) ) {
2447	1803	function learn_press_is_negative_value( $value ) {
2448	1804	$return = in_array( $value, array( 'no', 'off', 'false', '0' ) ) \|\| ! $value \|\| $value == '' \|\| $value == null;
2449	1805
		@@ -2507,15 +1863,8 @@
2507	1863	}
2508	1864
2509	1865	add_filter( 'comment_reply_link', 'learn_press_comment_reply_link', 10, 4 );
2510	1866
2511		-function learn_press_deprecated_function( $function, $version, $replacement = null ) {
2512		- if ( LP_Debug::is_debug() ) {
2513		- _deprecated_function( $function, $version, $replacement );
2514		- }
2515		-}
2516		-
2517		-
2518	1867	/**
2519	1868	* Sanitize content of tooltip
2520	1869	*
2521	1870	* @param string $tooltip
		@@ -2553,29 +1902,14 @@
2553	1902	echo '<span class="learn-press-tooltip" data-tooltip="' . esc_attr( $tooltip ) . '"></span>';
2554	1903	}
2555	1904
2556	1905	/**
2557		- * Get timezone offset from wp settings.
2558		- *
2559		- * @return float\|int
2560		- * @since 3.0.0
2561		- */
2562		-function learn_press_timezone_offset() {
2563		- if ( $tz = get_option( 'timezone_string' ) ) {
2564		- $timezone = new DateTimeZone( $tz );
2565		-
2566		- return $timezone->getOffset( new DateTime( 'now' ) );
2567		- } else {
2568		- return floatval( get_option( 'gmt_offset', 0 ) ) * HOUR_IN_SECONDS;
2569		- }
2570		-}
2571		-
2572		-/**
2573	1906	* Get default static pages of LP.
2574	1907	*
2575	1908	* @return array
2576	1909	*
2577	1910	* @since 3.0.0
	1911	+ * @deprecated 4.2.3
2578	1912	*/
2579	1913	function learn_press_static_page_ids() {
2580	1914	$pages = LP_Object_Cache::get( 'static-page-ids', 'learn-press' );
2581	1915
		@@ -2599,237 +1933,8 @@
2599	1933	return apply_filters( 'learn-press/static-page-ids', $pages );
2600	1934	}
2601	1935
2602	1936	/**
2603		- * Get default static pages of LP.
2604		- *
2605		- * @param bool $name - Optional. TRUE will return name only.
2606		- *
2607		- * @return array
2608		- *
2609		- * @since 3.0.0
2610		- */
2611		-function learn_press_static_pages( $name = false ) {
2612		- $pages = apply_filters(
2613		- 'learn-press/static-pages',
2614		- array(
2615		- 'checkout' => _x( 'Checkout', 'static-page-name', 'learnpress' ),
2616		- 'courses' => _x( 'Courses', 'static-page-name', 'learnpress' ),
2617		- 'profile' => _x( 'Profile', 'static-page-name', 'learnpress' ),
2618		- 'become_a_teacher' => _x( 'Become a Teacher', 'static-page-name', 'learnpress' ),
2619		- )
2620		- );
2621		-
2622		- if ( $name ) {
2623		- return array_keys( $pages );
2624		- }
2625		-
2626		- return $pages;
2627		-}
2628		-
2629		-/*function learn_press_cache_path( $group, $key = '' ) {
2630		- $path = LP_PLUGIN_PATH . 'cache';
2631		- if ( ! file_exists( $path ) ) {
2632		- @mkdir( $path );
2633		- }
2634		- $path = $path . '/' . $group;
2635		-
2636		- if ( ! file_exists( $path ) ) {
2637		- @mkdir( $path );
2638		- }
2639		- if ( $key ) {
2640		- $path = $path . '/' . $key . '.ch';
2641		- }
2642		-
2643		- return $path;
2644		-}*/
2645		-
2646		-function learn_press_cache_get( $key, $group, $found = null ) {
2647		- //$file = learn_press_cache_path( $group, $key );
2648		- $data = wp_cache_get( $key, $group, $found );
2649		-
2650		- /*if ( ! file_exists( $file ) ) {
2651		- return false;
2652		- }*/
2653		-
2654		- /*if ( false === $data ) {
2655		- $content = file_get_contents( $file );
2656		-
2657		- if ( file_exists( $file ) && $content ) {
2658		- try {
2659		- $data = unserialize( $content );
2660		- } catch ( Exception $ex ) {
2661		- print_r( $content );
2662		- die();
2663		- }
2664		- wp_cache_set( $key, $data, $group, $found );
2665		- }
2666		- }*/
2667		-
2668		- return $data;
2669		-}
2670		-
2671		-function learn_press_cache_set( $key, $data, $group = '', $expire = 0 ) {
2672		- //$file = learn_press_cache_path( $group, $key );
2673		- wp_cache_set( $key, $data, $group, $expire );
2674		-
2675		- /*if ( ! is_string( $data ) ) {
2676		- $data = serialize( $data );
2677		- }
2678		- file_put_contents( $file, $data );*/
2679		-}
2680		-
2681		-function learn_press_cache_replace( $key, $data, $group = '', $expire = 0 ) {
2682		- wp_cache_replace( $key, $data, $group, $expire );
2683		-}
2684		-
2685		-function learn_press_cache_add( $key, $data, $group = '', $expire = 0 ) {
2686		- wp_cache_add( $key, $data, $group, $expire );
2687		-}
2688		-
2689		-if ( ! function_exists( 'learn_press_get_widget_course_object' ) ) {
2690		- /**
2691		- * Get course object for widget query.
2692		- *
2693		- * @param $query
2694		- *
2695		- * @return array
2696		- * @deprecated v4.1.6.1 - we will remove on the version 4.1.7
2697		- */
2698		- function learn_press_get_widget_course_object( $query ) {
2699		-
2700		- _deprecated_function( __FUNCTION__, '4.1.6.1' );
2701		-
2702		- global $wpdb;
2703		-
2704		- $posts = $wpdb->get_results( $query );
2705		- if ( $posts ) {
2706		- // get lp courses object from WordPress post
2707		- $courses = array_map( 'learn_press_get_lp_course', $posts );
2708		- $courses = array_filter( $courses );
2709		-
2710		- } else {
2711		- $courses = array();
2712		- }
2713		-
2714		- return $courses;
2715		- }
2716		-}
2717		-
2718		-if ( ! function_exists( 'learn_press_get_lp_course' ) ) {
2719		- /**
2720		- * Get learn press course from WordPress post object
2721		- *
2722		- * @param object - reference $post WordPress post object
2723		- *
2724		- * @return LP_Course course
2725		- * @deprecated v4.1.6.1 - we will remove on the version 4.1.7
2726		- */
2727		- function learn_press_get_lp_course( $post ) {
2728		- _deprecated_function( __FUNCTION__, '4.1.6.1' );
2729		-
2730		- $id = $post->ID;
2731		- $course = null;
2732		- if ( ! empty( $id ) ) {
2733		- // $course = new LP_Course( $id );
2734		- $course = learn_press_get_course( $id );
2735		- }
2736		-
2737		- return $course;
2738		- }
2739		-}
2740		-
2741		-/**
2742		- * Get all items are unassigned to any course.
2743		- *
2744		- * @param string\|array $type - Optional. Types of items to get, default is all.
2745		- *
2746		- * @return array
2747		- * @since 3.0.0
2748		- * @deprecated 4.1.4.1 - Will remove on version 4.1.7
2749		- */
2750		-function learn_press_get_unassigned_items( $type = '' ) {
2751		- _deprecated_function( __FUNCTION__, '4.1.6.1' );
2752		-
2753		- global $wpdb;
2754		-
2755		- if ( ! $type ) {
2756		- $type = learn_press_course_get_support_item_types();
2757		- $type = array_keys( $type );
2758		- }
2759		-
2760		- settype( $type, 'array' );
2761		- $key = 'items-' . md5( serialize( $type ) );
2762		-
2763		- if ( false === ( $items = LP_Object_Cache::get( $key, 'learn-press/unassigned' ) ) ) {
2764		- $format = array_fill( 0, sizeof( $type ), '%s' );
2765		-
2766		- $query = $wpdb->prepare(
2767		- "
2768		- SELECT p.ID
2769		- FROM {$wpdb->posts} p
2770		- WHERE p.post_type IN(" . join( ',', $format ) . ")
2771		- AND p.ID NOT IN(
2772		- SELECT si.item_id
2773		- FROM {$wpdb->learnpress_section_items} si
2774		- INNER JOIN {$wpdb->posts} p ON p.ID = si.item_id
2775		- WHERE p.post_type IN(" . join( ',', $format ) . ')
2776		- )
2777		- AND p.post_status NOT IN(%s, %s)
2778		- ',
2779		- array_merge( $type, $type, array( 'auto-draft', 'trash' ) )
2780		- );
2781		-
2782		- $items = $wpdb->get_col( $query );
2783		-
2784		- //LP_Debug::var_dump($query, __FILE__, __LINE__);
2785		-
2786		- LP_Object_Cache::set( $key, $items, 'learn-press/unassigned' );
2787		- }
2788		-
2789		- return $items;
2790		-}
2791		-
2792		-/**
2793		- * Get all questions are unassigned to any quiz.
2794		- *
2795		- * @return array
2796		- * @since 3.0.0
2797		- * @deprecated 4.1.6.1 - Will remove on version 4.1.7
2798		- */
2799		-function learn_press_get_unassigned_questions() {
2800		- _deprecated_function( __FUNCTION__, '4.1.6.1' );
2801		-
2802		- global $wpdb;
2803		-
2804		- if ( false === ( $questions = LP_Object_Cache::get( 'questions', 'learn-press/unassigned' ) ) ) {
2805		- $query = $wpdb->prepare(
2806		- "
2807		- SELECT p.ID
2808		- FROM {$wpdb->posts} p
2809		- WHERE p.post_type = %s
2810		- AND p.ID NOT IN(
2811		- SELECT qq.question_id
2812		- FROM {$wpdb->learnpress_quiz_questions} qq
2813		- INNER JOIN {$wpdb->posts} p ON p.ID = qq.question_id
2814		- WHERE p.post_type = %s
2815		- )
2816		- AND p.post_status NOT IN(%s, %s)
2817		- ",
2818		- LP_QUESTION_CPT,
2819		- LP_QUESTION_CPT,
2820		- 'auto-draft',
2821		- 'trash'
2822		- );
2823		-
2824		- $questions = $wpdb->get_col( $query );
2825		- LP_Object_Cache::set( 'questions', $questions, 'learn-press/unassigned' );
2826		- }
2827		-
2828		- return $questions;
2829		-}
2830		-
2831		-/**
2832	1937	* Callback function for sorting to array\|object by key\|prop priority.
2833	1938	*
2834	1939	* @param array\|object $a
2835	1940	* @param array\|object $b
		@@ -2835,10 +1940,11 @@
2835	1940	* @param array\|object $b
2836	1941	*
2837	1942	* @return int
2838	1943	* @since 3.0.0
	1944	+ * @deprecated 4.4.5
2839	1945	*/
2840		-function learn_press_sort_list_by_priority_callback( $a, $b ) {
	1946	+/*function learn_press_sort_list_by_priority_callback( $a, $b ) {
2841	1947	$a_priority = null;
2842	1948	$b_priority = null;
2843	1949
2844	1950	if ( is_array( $a ) && array_key_exists( 'priority', $a ) ) {
		@@ -2865,75 +1971,35 @@
2865	1971	return 0;
2866	1972	}
2867	1973
2868	1974	return ( $a_priority < $b_priority ) ? - 1 : 1;
2869		-}
	1975	+}*/
2870	1976
2871	1977	/**
2872	1978	* Localize date with custom format.
2873	1979	*
2874		- * @param string $timestamp
	1980	+ * @param int\|bool $timestamp
2875	1981	* @param string $format
2876	1982	* @param bool $gmt
2877	1983	*
2878	1984	* @return string
2879	1985	* @since 3.0.0
	1986	+ * @deprcated 4.2.6 use LP_Datetime format instead
2880	1987	*/
2881		-function learn_press_date_i18n( $timestamp = '', $format = '', $gmt = false ) {
	1988	+function learn_press_date_i18n( $timestamp = 0, string $format = '', bool $gmt = false ): string {
2882	1989	if ( ! $format ) {
2883	1990	$format = get_option( 'date_format' );
2884	1991	}
2885	1992
2886		- return date_i18n( $format, $timestamp, $gmt );
2887		-}
	1993	+ $date_str = date_i18n( $format, $timestamp, $gmt );
	1994	+ if ( ! is_string( $date_str ) ) {
	1995	+ $date_str = '';
	1996	+ }
2888	1997
2889		-function learn_press_date() {
2890		-
	1998	+ return $date_str;
2891	1999	}
2892	2000
2893	2001	/**
2894		- * Remove user items.
2895		- *
2896		- * @param int $item_id
2897		- * @param int $course_id
2898		- * @param int $user_id
2899		- * @param int $keep
2900		- *
2901		- * @since 3.0.8
2902		- * @deprecated 4.1.6.1 - Will remove on version 4.1.7
2903		- */
2904		-function learn_press_remove_user_items_history( $item_id, $course_id, $user_id, $keep = 10 ) {
2905		- _deprecated_function( __FUNCTION__, '4.1.6.1' );
2906		-
2907		- $user = learn_press_get_user( $user_id );
2908		- if ( $rows = $user->get_item_archive( $item_id, $course_id ) ) {
2909		-
2910		- global $wpdb;
2911		-
2912		- $args = array( $user_id, $item_id, $course_id );
2913		- $query = $wpdb->prepare(
2914		- "
2915		- DELETE
2916		- FROM {$wpdb->learnpress_user_items}
2917		- WHERE user_id = %d AND item_id = %d
2918		- AND ref_id = %d
2919		- ",
2920		- $args
2921		- );
2922		-
2923		- if ( $keep ) {
2924		- $user_item_ids = array_keys( $rows );
2925		- $user_item_ids = array_splice( $user_item_ids, 0, $keep );
2926		- $format = array_fill( 0, sizeof( $user_item_ids ), '%d' );
2927		-
2928		- $query .= $wpdb->prepare( ' AND user_item_id NOT IN(' . join( ',', $format ) . ')', $user_item_ids );
2929		- }
2930		-
2931		- $wpdb->query( $query );
2932		- }
2933		-}
2934		-
2935		-/**
2936	2002	* Get item types of course support for blocking. Default is lp_lesson
2937	2003	*
2938	2004	* @return array
2939	2005	* @since 3.0.0
		@@ -2976,38 +2042,8 @@
2976	2042	return $post_type;
2977	2043	}
2978	2044
2979	2045	/**
2980		- * Add post type of a post into cache
2981		- *
2982		- * @param int\|array $id
2983		- * @param string $type
2984		- *
2985		- * @since 3.1.0
2986		- */
2987		-function learn_press_cache_add_post_type( $id, $type = '' ) {
2988		- if ( false === ( $post_types = LP_Object_Cache::get( 'post-types', 'learn-press' ) ) ) {
2989		- $post_types = array();
2990		- }
2991		-
2992		- if ( func_num_args() == 1 && is_array( $id ) ) {
2993		- $post_types = $post_types + $id;
2994		- } else {
2995		- $post_types[ $id ] = $type;
2996		- }
2997		-
2998		- LP_Object_Cache::set( 'post-types', $post_types, 'learn-press' );
2999		-}
3000		-
3001		-function learn_press_has_option( $name ) {
3002		- global $wpdb;
3003		-
3004		- $query = $wpdb->prepare( "SELECT option_id FROM {$wpdb->options} WHERE option_name = %s", $name );
3005		-
3006		- return $wpdb->get_var( $query ) > 0;
3007		-}
3008		-
3009		-/**
3010	2046	* Update option to enable shuffle themes for ad.
3011	2047	*
3012	2048	* @since 3.2.1
3013	2049	*/
		@@ -3016,139 +2052,37 @@
3016	2052	}
3017	2053
3018	2054	add_action( 'learn-press/schedule-enable-shuffle-themes', '_learn_press_schedule_enable_shuffle_themes' );
3019	2055
3020		-function learn_press_show_log() {
3021		- if ( trim( LP_Request::get( 'show_log' ) ) === md5( AUTH_KEY ) ) {
3022		- call_user_func_array( 'learn_press_debug', func_get_args() );
3023		- }
3024		-}
3025		-
3026	2056	/**
	2057	+ * Return localize script data for admin.
	2058	+ *
3027	2059	* @return array
3028	2060	* @since 3.2.6
	2061	+ * @version 1.0.1
3029	2062	*/
3030		-function learn_press_global_script_params() {
3031		- $js = array(
3032		- 'ajax' => admin_url( 'admin-ajax.php' ),
3033		- 'plugin_url' => LP()->plugin_url(),
3034		- 'siteurl' => home_url(),
3035		- 'current_url' => learn_press_get_current_url(),
3036		- 'theme' => get_stylesheet(),
3037		- 'localize' => array(
	2063	+function learn_press_global_script_params(): array {
	2064	+ $localize = [
	2065	+ 'ajax' => admin_url( 'admin-ajax.php' ),
	2066	+ 'plugin_url' => LearnPress::instance()->plugin_url(),
	2067	+ 'siteurl' => home_url(),
	2068	+ //'current_url' => learn_press_get_current_url(),
	2069	+ 'theme' => get_stylesheet(),
	2070	+ 'localize' => array(
3038	2071	'button_ok' => __( 'OK', 'learnpress' ),
3039	2072	'button_cancel' => __( 'Cancel', 'learnpress' ),
3040	2073	'button_yes' => __( 'Yes', 'learnpress' ),
3041	2074	'button_no' => __( 'No', 'learnpress' ),
3042	2075	),
3043		- 'root' => esc_url_raw( rest_url() ),
3044		- 'nonce' => wp_create_nonce( 'wp_rest' ),
3045		- );
	2076	+ 'rest' => esc_url_raw( rest_url() ),
	2077	+ 'nonce' => wp_create_nonce( 'wp_rest' ),
	2078	+ 'is_admin' => current_user_can( ADMIN_ROLE ),
	2079	+ ];
3046	2080
3047		- return $js;
	2081	+ return apply_filters( 'lp/admin/localize/scripts', $localize );
3048	2082	}
3049	2083
3050	2084	/**
3051		- * Get url for setup cron job on server.
3052		- *
3053		- * @return string
3054		- * @since 3.3.0
3055		- */
3056		-function learn_press_get_cron_url() {
3057		- $nonce = get_option( 'learnpress_cron_url_nonce' );
3058		-
3059		- if ( ! $nonce ) {
3060		- $nonce = md5( microtime( true ) );
3061		- update_option( 'learnpress_cron_url_nonce', $nonce );
3062		- }
3063		- $url = add_query_arg(
3064		- array(
3065		- 'lp-ajax' => 'cron',
3066		- 'sid' => $nonce,
3067		- ),
3068		- get_home_url()
3069		- );
3070		-
3071		- return $url;
3072		-}
3073		-
3074		-/**
3075		- * Get courses expired.
3076		- *
3077		- * @return array
3078		- * @since 3.3.0
3079		- */
3080		-function learn_press_get_expired_courses() {
3081		- global $wpdb;
3082		-
3083		- $query = $wpdb->prepare(
3084		- "
3085		- SELECT X.*
3086		- FROM(
3087		- SELECT ui.*
3088		- FROM {$wpdb->learnpress_user_items} ui
3089		- LEFT JOIN {$wpdb->learnpress_user_items} uix
3090		- ON ui.item_id = uix.item_id
3091		- AND ui.user_id = uix.user_id
3092		- AND ui.user_item_id < uix.user_item_id
3093		- WHERE uix.user_item_id IS NULL
3094		- ) X
3095		- INNER JOIN {$wpdb->users} u ON u.ID = X.user_id
3096		- INNER JOIN {$wpdb->posts} p ON p.ID = X.item_id
3097		- WHERE X.item_type = %s
3098		- AND X.status = %s
3099		- #AND expiration_time_gmt <= UTC_TIMESTAMP()
3100		- AND expiration_time <= UTC_TIMESTAMP()
3101		- LIMIT 0, 10
3102		- ",
3103		- LP_COURSE_CPT,
3104		- 'enrolled'
3105		- );
3106		-
3107		-}
3108		-
3109		-/**
3110		- * Add new error log. Support message as an array\|object.
3111		- * Convert message to string if it is not a string.
3112		- *
3113		- * @param mixed $value
3114		- *
3115		- * @since 4.0.0
3116		- */
3117		-function learn_press_error_log( $value ) {
3118		- if ( is_array( $value ) \|\| is_object( $value ) ) {
3119		- ob_start();
3120		- print_r( $value );
3121		- $value = ob_get_clean();
3122		- }
3123		-
3124		- error_log( $value );
3125		-}
3126		-
3127		-/**
3128		- * Get status of global course for current user.
3129		- *
3130		- * @param int $user_id
3131		- * @param int $course_id
3132		- *
3133		- * @return bool\|string
3134		- * @since 3.3.0
3135		- * @editor tungnx
3136		- * @modify 4.1.3 - comment - not use
3137		- */
3138		-/*function learn_press_user_course_status( $user_id = 0, $course_id = 0 ) {
3139		- if ( ! $user = learn_press_get_user( $user_id ? $user_id : get_current_user_id() ) ) {
3140		- return false;
3141		- }
3142		-
3143		- if ( ! $userCourse = $user->get_course_data( $course_id ) ) {
3144		- return false;
3145		- }
3146		-
3147		- return $userCourse->get_status();
3148		-}*/
3149		-
3150		-/**
3151	2085	* Return list types of questions that support answer options.
3152	2086	*
3153	2087	* @return array
3154	2088	* @since 3.3.0
		@@ -3182,84 +2116,15 @@
3182	2116	return $questions;
3183	2117	}
3184	2118
3185	2119	/**
3186		- * Helper function to output html for rendering a 'circle progress bar'
	2120	+ * LP Cookie
3187	2121	*
3188		- * @param int $percent
3189		- * @param int $width
3190		- * @param int $border
3191		- * @param string $color
	2122	+ * @param $name
	2123	+ * @param $namespace
3192	2124	*
3193		- * @since 3.3.0
	2125	+ * @return mixed\|null
3194	2126	*/
3195		-function learn_press_circle_progress_html( $percent = 0, $width = 32, $border = 4, $color = '' ) {
3196		- $radius = $width / 2;
3197		- $r = ( $width - $border ) / 2;
3198		- $circumference = $r * 2 * pi();
3199		- $offset = $circumference - $percent / 100 * $circumference;
3200		-
3201		- printf(
3202		- '<svg class="circle-progress-bar" width="%d" height="%d">
3203		- <circle class="circle-progress-bar__circle"
3204		- stroke="%s"
3205		- stroke-width="%d"
3206		- style="stroke-dasharray:%s %s; stroke-dashoffset:%s;"
3207		- fill="transparent"
3208		- r="%d" cx="%d" cy="%d"></circle>
3209		- </svg>',
3210		- $width,
3211		- $width,
3212		- $color,
3213		- $border,
3214		- $circumference,
3215		- $circumference,
3216		- $offset,
3217		- $r,
3218		- $radius,
3219		- $radius
3220		- );
3221		-}
3222		-
3223		-function learn_press_is_page( $page_name ) {
3224		- $page_id = learn_press_get_page_id( $page_name );
3225		-
3226		- return $page_id && is_page( $page_id );
3227		-}
3228		-
3229		-/**
3230		- * Get end-date from start date with a duration.
3231		- *
3232		- * @param string\|int $duration
3233		- * @param string\|int $start
3234		- *
3235		- * @return false\|string
3236		- * @since 3.x.x
3237		- */
3238		-function learn_press_date_end_from( $duration, $start = '' ) {
3239		- $format = 'Y-m-d H:i:s';
3240		-
3241		- if ( ! $start ) {
3242		- $start = time();
3243		- } elseif ( ! is_numeric( $start ) ) {
3244		- $start = strtotime( $start );
3245		- }
3246		-
3247		- // is LP duration format, e.g: 10 weeks
3248		- if ( preg_match( '/^[0-9]+ [a-z]+$/', $duration ) ) {
3249		- $duration = ( new LP_Duration( $duration ) )->get();
3250		- } elseif ( ! is_numeric( $duration ) ) {
3251		- // 10 days 5 hours ...
3252		- $duration = strtotime( $duration, 0 );
3253		- }
3254		-
3255		- return date( $format, $start + $duration );
3256		-}
3257		-
3258		-function learn_press_date_diff( $from, $to ) {
3259		-
3260		-}
3261		-
3262	2127	function learn_press_cookie_get( $name, $namespace = 'LP' ) {
3263	2128	if ( $namespace ) {
3264	2129	$cookie = ! empty( $_COOKIE[ $namespace ] ) ? (array) json_decode( LP_Helper::sanitize_params_submitted( stripslashes( $_COOKIE[ $namespace ] ), 'html' ) ) : array();
3265	2130	} else {
		@@ -3269,28 +2134,8 @@
3269	2134	return $cookie[ $name ] ?? null;
3270	2135	}
3271	2136
3272	2137	/**
3273		- * Get list of levels support in course.
3274		- *
3275		- * @return array
3276		- * @since 3.x.x
3277		- * @editor tungnx
3278		- * @reason comment - not use
3279		- */
3280		-/*
3281		-function learn_press_default_course_levels() {
3282		- $levels = array(
3283		- 'beginner' => __( 'Beginner', 'learnpress' ),
3284		- 'intermediate' => __( 'Intermediate', 'learnpress' ),
3285		- 'expert' => __( 'Expert', 'learnpress' ),
3286		- '' => __( 'All levels', 'learnpress' ),
3287		- );
3288		-
3289		- return apply_filters( 'learn-press/default-course-levels', $levels );
3290		-}*/
3291		-
3292		-/**
3293	2138	* Get default methods to evaluate course results.
3294	2139	*
3295	2140	* @param string $return - Optional. 'keys' will return keys instead of all.
3296	2141	*
		@@ -3297,67 +2142,76 @@
3297	2142	* @return array
3298	2143	* @since 3.x.x
3299	2144	*/
3300	2145	function learn_press_course_evaluation_methods( $postid, $return = '', $final_quizz_passing = '' ) {
3301		- $course_tip = '<span class="learn-press-tip">%s</span>';
3302		- $final_quiz_btn = '<a href="#" class="lp-metabox-get-final-quiz" data-postid="' . $postid . '" data-loading="' . esc_attr__(
3303		- 'Loading...',
3304		- 'learnpress'
3305		- ) . '">' . esc_html__( 'Get Passing Grade', 'learnpress' ) . '</a>';
	2146	+ $final_quiz_btn = sprintf(
	2147	+ '<a href="#" class="lp-metabox-get-final-quiz" data-postid="%d" data-loading="%s">%s</a>',
	2148	+ $postid,
	2149	+ esc_attr__( 'Loading...', 'learnpress' ),
	2150	+ esc_html__( 'Get A Passing Grade', 'learnpress' )
	2151	+ );
3306	2152
3307		- $course_desc = array(
	2153	+ $evaluations_desc = array(
3308	2154	'evaluate_lesson' => sprintf(
3309	2155	'<p>%s<br/>%s</p>',
3310		- __( 'Evaluate by the number of lessons completed per total number of lessons.', 'learnpress' ),
3311		- __( 'E.g: Course has 10 lessons and user completed 5 lessons then the result = 5/10 (50.%)', 'learnpress' )
	2156	+ __( 'Evaluate by the number of completed lessons per the total number of lessons.', 'learnpress' ),
	2157	+ __( 'E.g: If a course has 10 lessons and a user completes 5 lessons, then the result is 5/10 (50%).', 'learnpress' )
3312	2158	),
3313	2159	'evaluate_final_quiz' => __(
3314		- 'Evaluate by result of final quiz in the course. You have to add a quiz to the end of the course.',
	2160	+ 'Evaluate by the result of the final quiz in the course. You have to add a quiz at the end of the course.',
3315	2161	'learnpress'
3316	2162	),
3317	2163	'evaluate_quiz' => sprintf(
3318	2164	'<p>%s<br/>%s</p>',
3319		- __( 'Evaluate by the number of quizzes passed per total number of quizzes.', 'learnpress' ),
	2165	+ __( 'Evaluate by the number of passed quizzes per the total number of quizzes.', 'learnpress' ),
3320	2166	__(
3321		- 'E.g: The course has 10 quizzes and the user passed 5 quizzes then the result = 5/10 (50%).',
	2167	+ 'E.g: If the course has 10 quizzes and the user passes 5 quizzes, then the result is 5/10 (50%).',
3322	2168	'learnpress'
3323	2169	)
3324	2170	),
3325	2171	'evaluate_questions' => sprintf(
3326	2172	'<p>%s<br/>%s</p>',
3327		- __( 'Evaluate by total number of correct answers per total number of questions.', 'learnpress' ),
	2173	+ __( 'Evaluate by the number of correct answers per the total number of questions.', 'learnpress' ),
3328	2174	__(
3329		- 'E.g: Course has 10 questions. User correct 5 questions. Result is 5/10 (50%).',
	2175	+ 'E.g: If the course has 10 questions and the user corrects 5 questions, then the result is 5/10 (50%).',
3330	2176	'learnpress'
3331	2177	)
3332	2178	),
3333		- 'evaluate_mark' => __( 'Evaluate by total score achieved per total score of the questions.', 'learnpress' ),
	2179	+ 'evaluate_mark' => __( 'Evaluate by the number of achieved scores per the total score of the questions.', 'learnpress' ),
3334	2180	);
3335	2181
3336	2182	$methods = apply_filters(
3337	2183	'learnpress/course-evaluation/methods',
3338	2184	array(
3339		- 'evaluate_lesson' => __(
3340		- 'Evaluate via lessons',
3341		- 'learnpress'
3342		- ) . learn_press_quick_tip( $course_desc['evaluate_lesson'], false ),
3343		- 'evaluate_final_quiz' => __( 'Evaluate via results of the final quiz', 'learnpress' ) . sprintf(
3344		- $course_tip,
3345		- $course_desc['evaluate_final_quiz']
3346		- ) . $final_quiz_btn . $final_quizz_passing,
3347		- 'evaluate_quiz' => __( 'Evaluate via quizzes passed', 'learnpress' ) . sprintf(
3348		- $course_tip,
3349		- $course_desc['evaluate_quiz']
	2185	+ 'evaluate_lesson' => sprintf(
	2186	+ '%s %s',
	2187	+ __( 'Evaluate via lessons', 'learnpress' ),
	2188	+ learn_press_quick_tip( $evaluations_desc['evaluate_lesson'], false )
3350	2189	),
3351		- 'evaluate_questions' => __( 'Evaluate via questions', 'learnpress' ) . sprintf(
3352		- $course_tip,
3353		- $course_desc['evaluate_questions']
	2190	+ 'evaluate_final_quiz' => sprintf(
	2191	+ '%s %s %s %s',
	2192	+ __( 'Evaluate via results of the final quiz', 'learnpress' ),
	2193	+ learn_press_quick_tip( $evaluations_desc['evaluate_final_quiz'], false ),
	2194	+ $final_quiz_btn,
	2195	+ $final_quizz_passing
3354	2196	),
3355		- 'evaluate_mark' => __( 'Evaluate via mark', 'learnpress' ) . sprintf(
3356		- $course_tip,
3357		- $course_desc['evaluate_mark']
	2197	+ 'evaluate_quiz' => sprintf(
	2198	+ '%s %s',
	2199	+ __( 'Evaluate via passed quizzes', 'learnpress' ),
	2200	+ learn_press_quick_tip( $evaluations_desc['evaluate_quiz'], false )
3358	2201	),
3359		- )
	2202	+ 'evaluate_questions' => sprintf(
	2203	+ '%s %s',
	2204	+ __( 'Evaluate via questions', 'learnpress' ),
	2205	+ learn_press_quick_tip( $evaluations_desc['evaluate_questions'], false )
	2206	+ ),
	2207	+ 'evaluate_mark' => sprintf(
	2208	+ '%s %s',
	2209	+ __( 'Evaluate via mark', 'learnpress' ),
	2210	+ learn_press_quick_tip( $evaluations_desc['evaluate_mark'], false )
	2211	+ ),
	2212	+ ),
	2213	+ $postid
3360	2214	);
3361	2215
3362	2216	return apply_filters(
3363	2217	'learn-press/course-evaluation-methods',
		@@ -3366,143 +2220,8 @@
3366	2220	);
3367	2221	}
3368	2222
3369	2223	/**
3370		- * Wrap WP Core function current_time with mysql format.
3371		- *
3372		- * @param bool $gmt
3373		- *
3374		- * @return int\|string
3375		- * @since 4.0.0
3376		- * @editor tungnx
3377		- * @modify 4.1.4.1 - comment - not use
3378		- */
3379		-/*function learn_press_mysql_time( $gmt = true ) {
3380		- return current_time( 'mysql', $gmt );
3381		-}*/
3382		-
3383		-/**
3384		- * Wrap WP Core function current_time with timestamp format.
3385		- *
3386		- * @param bool $gmt
3387		- *
3388		- * @return int\|string
3389		- * @since 4.0.0
3390		- */
3391		-function learn_press_timestamp( $gmt = true ) {
3392		- return current_time( 'timestamp', $gmt );
3393		-}
3394		-
3395		-/**
3396		- * Convert time from GMT to local.
3397		- *
3398		- * @param string\|int\|LP_Datetime $gmt_time
3399		- * @param string $format
3400		- *
3401		- * @return false\|int\|string
3402		- * @since 4.0.0
3403		- */
3404		-function learn_press_time_from_gmt( $gmt_time, $format = 'Y-m-d H:i:s' ) {
3405		- if ( is_string( $gmt_time ) ) {
3406		- $gmt_time = strtotime( $gmt_time );
3407		- } elseif ( $gmt_time instanceof LP_Datetime ) {
3408		- $gmt_time = strtotime( $gmt_time . '' );
3409		- }
3410		-
3411		- $current_time = $gmt_time + get_option( 'gmt_offset' ) * HOUR_IN_SECONDS;
3412		-
3413		- if ( $format ) {
3414		- return date( $format, $current_time );
3415		- }
3416		-
3417		- return $current_time;
3418		-}
3419		-
3420		-/**
3421		- * Count all users has enrolled courses of an instructor.
3422		- *
3423		- * @param int $instructor_id . Author of course
3424		- *
3425		- SELECT COUNT(DISTINCT (user_id)) AS total
3426		- FROM wp_learnpress_user_items
3427		- WHERE 1 = 1
3428		- AND item_type = 'lp_course'
3429		- AND item_id IN (
3430		- SELECT ID
3431		- FROM wp_posts
3432		- WHERE post_author = 1
3433		- AND post_type = 'lp_course'
3434		- AND post_status = 'publish'
3435		- );
3436		- *
3437		- * @return int
3438		- * @since 4.0.0
3439		- * @editor tungnx
3440		- * @version 1.0.1
3441		- * @deprecated 4.1.6 replace to "get_statistic_info" function
3442		- */
3443		-//function learn_press_count_instructor_users( int $instructor_id = 0 ): int {
3444		-// try {
3445		-// $filter_course = new LP_Course_Filter();
3446		-// $filter_course->only_fields = array( 'ID' );
3447		-// $filter_course->post_author = $instructor_id;
3448		-// $filter_course->post_status = 'publish';
3449		-// $filter_course->return_string_query = true;
3450		-// $query_courses_str = LP_Course_DB::getInstance()->get_courses( $filter_course );
3451		-//
3452		-// $filter = new LP_User_Items_Filter();
3453		-// $filter->only_fields = array( 'DISTINCT (ui.user_id)' );
3454		-// $filter->field_count = 'DISTINCT (ui.user_id)';
3455		-// $filter->where[] = "AND item_id IN ({$query_courses_str})";
3456		-// $filter->query_count = true;
3457		-//
3458		-// return LP_User_Item_Course::get_user_courses( $filter );
3459		-// //return LP_User_Items_DB::getInstance()->get_user_courses( $filter );
3460		-// } catch ( Throwable $e ) {
3461		-// error_log( __FUNCTION__ . ': ' . $e->getMessage() );
3462		-//
3463		-// return 0;
3464		-// }
3465		-//
3466		-// /*$curd = new LP_User_CURD();
3467		-// $own_courses = $curd->query_own_courses( $instructor_id );
3468		-// $course_ids = $own_courses->get_items();*/
3469		-//
3470		-// /*
3471		-// global $wpdb;
3472		-// $filter = new LP_Course_Filter();
3473		-// $filter->post_author = $instructor_id;
3474		-// $filter->limit = -1;
3475		-// $courses = LP_Course::get_courses( $filter );
3476		-// $course_ids = LP_Course::get_course_ids( $courses );
3477		-//
3478		-// if ( ! empty( $course_ids ) ) {
3479		-// $query = $wpdb->prepare(
3480		-// "
3481		-// SELECT COUNT(user_id)
3482		-// FROM (
3483		-// SELECT item_id, user_id
3484		-// FROM {$wpdb->learnpress_user_items}
3485		-// WHERE item_type = %s
3486		-// GROUP BY item_id, user_id
3487		-// HAVING item_id IN(" . join( ',', $course_ids ) . ')
3488		-// ) X
3489		-// GROUP BY item_id
3490		-// ',
3491		-// LP_COURSE_CPT
3492		-// );
3493		-//
3494		-// $rows = $wpdb->get_col( $query );
3495		-//
3496		-// if ( $rows ) {
3497		-// return array_sum( $rows );
3498		-// }
3499		-// }
3500		-//
3501		-// return 0;*/
3502		-//}
3503		-
3504		-/**
3505	2224	* Get max retrying quiz allowed.
3506	2225	*
3507	2226	* @param int $quiz_id
3508	2227	* @param int $course_id
		@@ -3514,34 +2233,9 @@
3514	2233	return apply_filters( 'learn-press/max-retry-quiz-allowed', 1, $quiz_id, $course_id );
3515	2234	}
3516	2235
3517	2236	/**
3518		- * Get max retrying course allowed.
3519		- *
3520		- * @param int $course_id
3521		- *
3522		- * @return int
3523		- * @since 4.0.0
3524		- */
3525		-function learn_press_get_course_max_retrying( $course_id ) {
3526		- return apply_filters( 'learn-press/max-retry-course-allowed', 1, $course_id );
3527		-}
3528		-
3529		-/**
3530	2237	* Get slug for status of course/lesson/quiz if user
3531		- * completed/finished and graduation is failed.
3532		- *
3533		- * @param string $type
3534		- *
3535		- * @return string
3536		- * @since 4.0.0
3537		- */
3538		-function learn_press_user_item_failed_slug( $type = '' ) {
3539		- return apply_filters( 'learn-press/user-item-failed-slug', 'failed', $type );
3540		-}
3541		-
3542		-/**
3543		- * Get slug for status of course/lesson/quiz if user
3544	2238	* completed/finished and graduation is passed.
3545	2239	*
3546	2240	* @param string $type
3547	2241	*
		@@ -3547,21 +2241,8 @@
3547	2241	*
3548	2242	* @return string
3549	2243	* @since 4.0.0
3550	2244	*/
3551		-function learn_press_user_item_passed_slug( $type = '' ) {
3552		- return apply_filters( 'learn-press/user-item-passed-slug', 'passed', $type );
3553		-}
3554		-
3555		-/**
3556		- * Get slug for status of course/lesson/quiz if user
3557		- * completed/finished and graduation is passed.
3558		- *
3559		- * @param string $type
3560		- *
3561		- * @return string
3562		- * @since 4.0.0
3563		- */
3564	2245	function learn_press_user_item_in_progress_slug( $type = '' ) {
3565	2246	return apply_filters( 'learn-press/user-item-in-progress-slug', 'in-progress', $type );
3566	2247	}
3567	2248
		@@ -3590,29 +2271,9 @@
3590	2271
3591	2272	/**
3592	2273	* @return array
3593	2274	* @since 4.0.0
3594		- * @editor tungnx
3595		- * @modify 4.1.3 - comment - not use
3596	2275	*/
3597		-function learn_press_course_enrolled_slugs(): array {
3598		- _deprecated_function( __FUNCTION__, '4.1.3' );
3599		- return apply_filters(
3600		- 'learn-press/course-enrolled-slugs',
3601		- array(
3602		- learn_press_user_item_passed_slug(),
3603		- learn_press_user_item_failed_slug(),
3604		- 'in-progress',
3605		- 'enrolled',
3606		- 'finished', // deprecated
3607		- )
3608		- );
3609		-}
3610		-
3611		-/**
3612		- * @return array
3613		- * @since 4.0.0
3614		- */
3615	2276	function lp_item_course_class( $class = array() ) {
3616	2277	$classes = array_merge(
3617	2278	$class,
3618	2279	array( 'learn-press-courses' )
		@@ -3621,82 +2282,24 @@
3621	2282	}
3622	2283
3623	2284	//require_once dirname( __FILE__ ) . '/lp-custom-hooks.php';
3624	2285
3625		-
3626		-/**
3627		- * Disable auto update
3628		- *
3629		- * @param $update
3630		- * @param $item
3631		- *
3632		- * @return false
3633		- * @author hungkv
3634		- */
3635		-/*function learnpress_disable_auto_update( $update, $item ) {
3636		- $plugins = array( // Plugins to auto-update
3637		- 'learnpress',
3638		- );
3639		- // Auto-update specified plugins
3640		- if ( in_array( $item->slug, $plugins ) ) {
3641		- return false;
3642		- }
3643		-}
3644		-add_filter( 'auto_update_plugin', 'learnpress_disable_auto_update', 10, 2 );*/
3645		-
3646		-add_action(
	2286	+// Notify update message for LearnPress plugin
	2287	+/*add_action(
3647	2288	'in_plugin_update_message-learnpress/learnpress.php',
3648	2289	function ( $plugin_data ) {
3649		- version_update_warning( LEARNPRESS_VERSION, $plugin_data['new_version'] );
3650		- }
3651		-);
3652		-/**
3653		- * Custom message warning have new version
3654		- *
3655		- * @param $current_version
3656		- * @param $new_version
3657		- * @author hungkv
3658		- */
3659		-function version_update_warning( $current_version, $new_version ) {
3660		- $current_version_minor_part = explode( '.', $current_version )[1];
3661		- $new_version_minor_part = explode( '.', $new_version )[1];
3662		- if ( $current_version_minor_part === $new_version_minor_part ) {
3663		- return;
3664		- }
3665		-
3666		- $info = get_plugin_data( LP_PLUGIN_FILE );
3667		- ?>
3668		- <hr class="lp-update--warning__separator"/>
3669		- <div class="lp-update--warning">
3670		- <div>
3671		- <div class="lp-update-warning__title">
3672		- <?php echo esc_html__( 'Heads up, Please backup before upgrade!', 'learnpress' ); ?>
3673		- </div>
3674		- <div class="lp-update-warning__message">
3675		- <?php echo esc_html__( 'The latest update includes some substantial changes across different areas of the plugin. We highly recommend you backup your site before upgrading, and make sure you first update in a staging environment', 'learnpress' ); ?>
3676		- <?php echo esc_html__( 'Learners require WordPress version ' . $info['Requires at least'] . ' or higher.', 'learnpress' ); ?>
3677		- </div>
3678		- </div>
3679		- </div>
3680		-
3681		- <?php
3682		-}
3683		-
3684		-// If profile content don't have shortcode profile.
3685		-function lp_add_shortcode_profile() {
3686		- global $post;
3687		-
3688		- if ( learn_press_is_profile() && is_object( $post ) ) {
3689		- if ( ! has_shortcode( $post->post_content, 'learn_press_profile' ) ) {
3690		- $post->post_content .= '<!-- wp:shortcode -->[' . apply_filters( 'learn-press/shortcode/profile/tag', 'learn_press_profile' ) . ']<!-- /wp:shortcode -->';
	2290	+ if ( version_compare( $plugin_data['new_version'], LEARNPRESS_VERSION, '<=' ) ) {
	2291	+ return;
3691	2292	}
3692	2293
3693		- wp_update_post( $post );
	2294	+ echo sprintf(
	2295	+ '<hr/><h3>%s</h3><div>%s</div>',
	2296	+ esc_html__( 'Heads up! Please backup before upgrading!', 'learnpress' ),
	2297	+ esc_html__( 'The latest update includes some substantial changes across different areas of the plugin. We highly recommend you backup your site before upgrading, and make sure you first update in a staging environment', 'learnpress' )
	2298	+ );
3694	2299	}
3695		-}
	2300	+);*/
3696	2301
3697		-add_action( 'template_redirect', 'lp_add_shortcode_profile' );
3698		-
3699	2302	/**
3700	2303	* If Elementor Pro set Theme builder type "Archive", will not show content on page "Archive course"
3701	2304	*
3702	2305	* @editor tungnx
		@@ -3706,9 +2309,9 @@
3706	2309	* @version 1.0.1
3707	2310	*/
3708	2311	add_filter(
3709	2312	'elementor/theme/get_location_templates/template_id',
3710		- function( $theme_template_id ) {
	2313	+ function ( $theme_template_id ) {
3711	2314	$elementor_template_type = get_post_meta( $theme_template_id, '_elementor_template_type', true );
3712	2315
3713	2316	if ( in_array( $elementor_template_type, array( 'archive' ) ) ) {
3714	2317	if ( LP_PAGE_COURSES === LP_Page_Controller::page_current() && class_exists( 'ElementorPro\Modules\ThemeBuilder\Conditions\Archive' ) ) {