← All changes | inc/quiz/class-lp-quiz.php +103 -104 4.1.7 → 4.4.9 View file →

		@@ -13,9 +13,9 @@
13	13
14	14	/**
15	15	* Class LP_Quiz
16	16	*/
17		- class LP_Quiz extends LP_Course_Item implements ArrayAccess {
	17	+ class LP_Quiz extends LP_Course_Item {
18	18
19	19
20	20	/**
21	21	* @var array
		@@ -264,9 +264,12 @@
264	264	* @return array|mixed
265	265	*/
266	266	public function get_passing_grade() {
267	267	$type = $this->get_passing_grade_type();
268		- $value = $this->get_data( 'passing_grade', 0 );
	268	+ $value = get_post_meta( $this->get_id(), '_lp_passing_grade', true );
	269	+ if ( empty( $value ) ) {
	270	+ $value = 80;
	271	+ }
269	272
270	273	switch ( $type ) {
271	274	case 'point':
272	275	break;
		@@ -398,17 +401,15 @@
398	401	*
399	402	* @return int
400	403	*/
401	404	public function get_mark() {
402		- $mark = $this->get_data( 'mark' );
403		-
	405	+ $mark = $this->get_data( 'mark', false );
404	406	if ( false === $mark || '' === $mark ) {
405		- $questions = $this->get_questions();
	407	+ $questions = $this->get_question_ids();
406	408	$mark = 0;
407	409
408	410	foreach ( $questions as $question_id ) {
409	411	$question = LP_Question::get_question( $question_id );
410		-
411	412	if ( $question ) {
412	413	$mark += $question->get_mark();
413	414	}
414	415	}
		@@ -436,15 +437,16 @@
436	437	* @param string $context
437	438	*
438	439	* @return mixed
439	440	* @editor tungnx
440		- * @throws Exception
441	441	* @since 3.x.x
442	442	* @version 1.0.1
	443	+ * @deprecated 4.2.0
443	444	*/
444	445	public function get_questions( $context = 'display' ) {
	446	+ _deprecated_function( __CLASS__ . '::' . __FUNCTION__, '4.2.0' );
445	447	$questions = array();
446		- $ids = $this->_curd->read_question_ids( $this->get_id(), $context );
	448	+ $ids = $this->_curd->read_question_ids( $this->get_id() );
447	449
448	450	if ( $ids ) {
449	451	foreach ( $ids as $id ) {
450	452	$questions[ $id ] = $id;
		@@ -450,9 +452,9 @@
450	452	$questions[ $id ] = $id;
451	453	}
452	454	}
453	455
454		- return apply_filters( 'learn-press/quiz/questions', $questions, $this->get_id(), $context );
	456	+ return apply_filters( 'learn-press/quiz/questions', $questions, $this->get_id(), $this->get_course_id(), $context );
455	457	}
456	458
457	459	/**
458	460	* Quiz editor get questions.
		@@ -460,50 +462,48 @@
460	462	* @return mixed
461	463	*/
462	464	public function quiz_editor_get_questions() {
463	465	// list questions
464		- $questions = $this->get_questions( 'edit' );
	466	+ $questions = $this->get_question_ids( 'edit' );
465	467	// order questions in quiz
466	468	$question_order = learn_press_quiz_get_questions_order( $questions );
467	469
468	470	$result = array();
469		- if ( is_array( $questions ) ) {
470		- foreach ( $questions as $index => $id ) {
471	471
472		- $question = LP_Question::get_question( $id );
	472	+ foreach ( $questions as $id ) {
	473	+ $question = LP_Question::get_question( $id );
473	474
474		- $answers = array();
475		- // handle question answer
476		- if ( is_array( $question->get_data( 'answer_options' ) ) ) {
477		- foreach ( $question->get_data( 'answer_options' ) as $answer ) {
478		- $answers[] = $answer;
479		- }
	475	+ $answers = array();
	476	+ // handle question answer
	477	+ if ( is_array( $question->get_data( 'answer_options' ) ) ) {
	478	+ foreach ( $question->get_data( 'answer_options' ) as $answer ) {
	479	+ $answers[] = $answer;
480	480	}
	481	+ }
481	482
482		- $post = get_post( $id );
483		- $result[] = apply_filters(
484		- 'learn-press/quiz-editor/question-data',
485		- array(
486		- 'id' => $id,
487		- 'open' => false,
488		- 'title' => $post->post_title,
489		- 'type' => array(
490		- 'key' => $question->get_type(),
491		- 'label' => $question->get_type_label(),
492		- ),
493		- 'answers' => apply_filters( 'learn-press/quiz-editor/question-answers-data', $answers, $id, $this->get_id() ),
494		- 'settings' => array(
495		- 'content' => $post->post_content,
496		- 'mark' => get_post_meta( $id, '_lp_mark', true ),
497		- 'explanation' => get_post_meta( $id, '_lp_explanation', true ),
498		- 'hint' => get_post_meta( $id, '_lp_hint', true ),
499		- ),
500		- 'order' => $question_order[ $index ],
	483	+ $post = get_post( $id );
	484	+ $result[] = apply_filters(
	485	+ 'learn-press/quiz-editor/question-data',
	486	+ array(
	487	+ 'id' => $id,
	488	+ 'open' => false,
	489	+ 'title' => $post->post_title,
	490	+ 'type' => array(
	491	+ 'key' => $question->get_type(),
	492	+ 'label' => $question->get_type_label(),
501	493	),
502		- $id,
503		- $this->get_id()
504		- );
505		- }
	494	+ 'answers' => apply_filters( 'learn-press/quiz-editor/question-answers-data', $answers, $id, $this->get_id() ),
	495	+ 'settings' => array(
	496	+ 'content' => $post->post_content,
	497	+ 'mark' => get_post_meta( $id, '_lp_mark', true ),
	498	+ 'explanation' => get_post_meta( $id, '_lp_explanation', true ),
	499	+ 'hint' => get_post_meta( $id, '_lp_hint', true ),
	500	+ ),
	501	+ 'order' => $question_order[ $id ],
	502	+ ),
	503	+ $id,
	504	+ $this->get_id()
	505	+ );
506	506	}
507	507
508	508	return apply_filters( 'learn-press/quiz/quiz_editor_questions', $result, $this->get_id() );
509	509	}
		@@ -528,17 +528,17 @@
528	528	* Get number questions in quiz.
529	529	*
530	530	* @return int
531	531	*/
532		- public function count_questions() {
	532	+ public function count_questions(): int {
533	533	$size = 0;
534		- $questions = $this->get_questions();
	534	+ $questions = $this->get_question_ids();
535	535
536	536	if ( $questions ) {
537	537	$size = sizeof( $questions );
538	538	}
539	539
540		- return apply_filters( 'learn-press/quiz/count-questions', $size, $this->get_id() );
	540	+ return (int) apply_filters( 'learn-press/quiz/count-questions', $size, $this->get_id() );
541	541	}
542	542
543	543	/**
544	544	* Get all question's ids of the quiz.
		@@ -546,20 +546,31 @@
546	546	* @param string $context
547	547	*
548	548	* @return int[]
549	549	* @editor tungnx
550		- * @throws Exception
551	550	* @version 1.0.1
552	551	* @since 3.2.0
553		- *
554	552	*/
555	553	public function get_question_ids( string $context = 'display' ): array {
556		- $ids = $this->_curd->read_question_ids( $this->get_id(), $context );
	554	+ $question_ids = $this->_curd->read_question_ids( $this->get_id(), $context );
	555	+ $question_ids = apply_filters( 'learn-press/quiz/get-question-ids', $question_ids, $this->get_id(), $this->get_course_id(), $context );
	556	+ if ( ! is_array( $question_ids ) ) {
	557	+ $question_ids = array();
	558	+ }
557	559
558		- return apply_filters( 'learn-press/quiz/get-question-ids', $ids, $this->get_id(), $this->get_course_id(), $context );
	560	+ return $question_ids;
559	561	}
560	562
561	563	/**
	564	+ * Get number questions for user do it.
	565	+ *
	566	+ * @return mixed|null
	567	+ */
	568	+ public function get_number_questions_to_do() {
	569	+ return apply_filters( 'learn-press/quiz/number-questions-show', $this->count_questions(), $this );
	570	+ }
	571	+
	572	+ /**
562	573	* This quiz has any question?
563	574	*
564	575	* @return bool
565	576	*/
		@@ -583,9 +594,9 @@
583	594	'message' => __( 'Are you sure you want to retake this quiz?', 'learnpress' ),
584	595	),
585	596	'quiz_time_is_over' => array(
586	597	'title' => __( 'Time\'s up!', 'learnpress' ),
587		- 'message' => __( 'The time is up! Your quiz will automate come to finish', 'learnpress' ),
	598	+ 'message' => __( 'The time is up! Your quiz will automatically come to an end', 'learnpress' ),
588	599	),
589	600	'finished_quiz' => __( 'Congrats! You have finished this quiz', 'learnpress' ),
590	601	'retaken_quiz' => __( 'Congrats! You have re-taken this quiz. Please wait a moment and the page will reload', 'learnpress' ),
591	602	);
		@@ -609,14 +620,16 @@
609	620	*
610	621	* @param string $key
611	622	*
612	623	* @return mixed
	624	+ * @deprecated 4.0.8
613	625	*/
614	626	public function __get( $key ) {
615		- echo '@deprecated[' . $key . ']';
	627	+ _deprecated_function( __METHOD__, '4.0.8' );
	628	+ /*echo '@deprecated[' . $key . ']';
616	629	learn_press_debug( debug_backtrace() );
617	630
618		- return false;
	631	+ return false;*/
619	632	}
620	633
621	634	/**
622	635	* @param $feature
		@@ -622,8 +635,9 @@
622	635	* @param $feature
623	636	*
624	637	* @return mixed
625	638	* @throws Exception
	639	+ * @deprecated 3.0.8
626	640	*/
627	641	public function has( $feature ) {
628	642	_deprecated_function( __FUNCTION__, '3.0.8' );
629	643
		@@ -645,11 +659,11 @@
645	659	*
646	660	* @return bool
647	661	*/
648	662	public function has_question( $question_id ) {
649		- $questions = $this->get_questions();
	663	+ $questions = $this->get_question_ids();
650	664
651		- return apply_filters( 'learn-press/quiz/has-question', is_array( $questions ) && ( false !== array_search( $question_id, $questions ) ), $question_id, $this->get_id() );
	665	+ return apply_filters( 'learn-press/quiz/has-question', in_array( $question_id, $questions ), $question_id, $this->get_id() );
652	666	}
653	667
654	668	/**
655	669	* Get question permalink from it's ID.
		@@ -659,11 +673,13 @@
659	673	*
660	674	* @param int $question_id
661	675	*
662	676	* @return string
	677	+ * @deprecated 4.2.0
663	678	*/
664	679	public function get_question_link( $question_id = null ) {
665		- $course = learn_press_get_course();
	680	+ _deprecated_function( __METHOD__, '4.2.0' );
	681	+ /*$course = learn_press_get_course();
666	682	if ( ! $course ) {
667	683	return '';
668	684	}
669	685
		@@ -684,9 +700,9 @@
684	700
685	701	// @deprecated
686	702	$permalink = apply_filters( 'learn_press_quiz_question_permalink', $permalink, $question_id, $this );
687	703
688		- return apply_filters( 'learn-press/quiz/question-permalink', $permalink, $question_id, $this->get_id() );
	704	+ return apply_filters( 'learn-press/quiz/question-permalink', $permalink, $question_id, $this->get_id() );*/
689	705	}
690	706
691	707	/**
692	708	* @param int $at
		@@ -691,9 +707,9 @@
691	707	/**
692	708	* @param int $at
693	709	*
694	710	* @return bool
695		- * @depecated 4.1.6.9
	711	+ * @deprecated 4.1.6.9
696	712	*/
697	713	/*public function get_question_at( $at = 0 ) {
698	714	$questions = $this->get_questions();
699	715
		@@ -711,9 +727,9 @@
711	727	*
712	728	* @param int $id
713	729	*
714	730	* @return bool
715		- * @depecated 4.1.6.9
	731	+ * @deprecated 4.1.6.9
716	732	*/
717	733	/*public function get_prev_question( $id ) {
718	734	$prev = false;
719	735	$questions = $this->get_questions();
		@@ -735,9 +751,9 @@
735	751	*
736	752	* @param int $id
737	753	*
738	754	* @return bool
739		- * @depecated 4.1.6.9
	755	+ * @deprecated 4.1.6.9
740	756	*/
741	757	/*public function get_next_question( $id ) {
742	758	$next = false;
743	759	$questions = $this->get_questions();
		@@ -760,9 +776,9 @@
760	776	* @param int $id
761	777	* @param int $start
762	778	*
763	779	* @return bool|mixed
764		- * @depecated 4.1.6.9
	780	+ * @deprecated 4.1.6.9
765	781	*/
766	782	/*public function get_question_index( $id, $start = 0 ) {
767	783	$index = 0;
768	784	$questions = $this->get_questions();
		@@ -781,11 +797,13 @@
781	797	* @param $question_id
782	798	* @param $user_id
783	799	*
784	800	* @return bool
	801	+ * @deprecated 4.2.0
785	802	*/
786	803	public function check_question( $question_id, $user_id ) {
787		- $question = LP_Question::get_question( $question_id );
	804	+ _deprecated_function( __METHOD__, '4.2.0' );
	805	+ /*$question = LP_Question::get_question( $question_id );
788	806
789	807	if ( ! $question ) {
790	808	return false;
791	809	}
		@@ -804,9 +822,9 @@
804	822	if ( ! in_array( $question_id, $checked ) ) {
805	823	$checked[] = $question_id;
806	824	}
807	825
808		- return true;
	826	+ return true;*/
809	827
810	828	}
811	829
812	830	/**
		@@ -815,11 +833,13 @@
815	833	* @param $question
816	834	* @param int $user_id
817	835	*
818	836	* @return false|int|string
	837	+ * @deprecated 4.2.0
819	838	*/
820	839	public function get_question_position( $question, $user_id = 0 ) {
821		- if ( ! $user_id ) {
	840	+ _deprecated_function( __METHOD__, '4.2.0' );
	841	+ /*if ( ! $user_id ) {
822	842	$user_id = learn_press_get_current_user_id();
823	843	}
824	844
825	845	$user = learn_press_get_user( $user_id );
		@@ -828,15 +848,14 @@
828	848	if ( $user && $results ) {
829	849	$questions = (array) $results->questions;
830	850
831	851	} else {
832		- $questions = (array) $this->get_questions();
833		- $questions = array_keys( $questions );
	852	+ $questions = $this->get_question_ids();
834	853	}
835	854
836	855	$position = array_search( $question, $questions );
837	856
838		- return $position;
	857	+ return $position;*/
839	858	}
840	859
841	860	/**
842	861	* @param int $user_id
		@@ -842,16 +861,17 @@
842	861	* @param int $user_id
843	862	* @param int $course_id
844	863	*
845	864	* @return bool|LP_Question
	865	+ * @deprecated 4.0.0
846	866	*/
847	867	public function get_current_question( $user_id = 0, $course_id = 0 ) {
848	868	_deprecated_function( sprintf( '%s::%s', __CLASS__, __FUNCTION__ ), '4.0.0' );
849	869
850		- $user = learn_press_get_user( $user_id );
	870	+ /*$user = learn_press_get_user( $user_id );
851	871	$id = $user->get_current_quiz_question( $this->get_id(), $course_id );
852	872
853		- return LP_Question::get_question( $id );
	873	+ return LP_Question::get_question( $id );*/
854	874	}
855	875
856	876	/**
857	877	* @param string $return
		@@ -870,9 +890,8 @@
870	890	*
871	891	* @return LP_Quiz|bool
872	892	*/
873	893	public static function get_quiz( $the_quiz = false, $args = array() ) {
874		-
875	894	if ( is_numeric( $the_quiz ) && isset( LP_Global::$quizzes[ $the_quiz ] ) ) {
876	895	return LP_Global::$quizzes[ $the_quiz ];
877	896	}
878	897
		@@ -975,18 +994,18 @@
975	994	public function set_show_hide_question( $show_or_hide ) {
976	995	$this->_set_data( 'show_hide_question', $show_or_hide );
977	996	}
978	997
	998	+ /**
	999	+ * Set quiz is preview or not.
	1000	+ * using
	1001	+ */
979	1002	public function set_preview( $preview ) {
980	1003	$this->_set_data( 'preview', $preview );
981	1004	}
982	1005
983		- // public function set_minus_points( $points ) {
984		- // $this->_set_data( 'minus_points', $points );
985		- // }
986		-
987	1006	/**
988		- * @deprecated
	1007	+ * Set option skip question will be minus points
989	1008	*
990	1009	* @param $skip
991	1010	*/
992	1011	public function set_minus_skip_questions( $skip ) {
		@@ -992,23 +1011,16 @@
992	1011	public function set_minus_skip_questions( $skip ) {
993	1012	$this->_set_data( 'minus_skip_questions', $skip );
994	1013	}
995	1014
	1015	+ /**
	1016	+ * Get quiz is preview or not.
	1017	+ * using
	1018	+ */
996	1019	public function get_preview() {
997	1020	return 'yes' === $this->get_data( 'preview' );
998	1021	}
999	1022
1000		- /**
1001		- * @deprecated
1002		- *
1003		- * @return bool
1004		- */
1005		- public function get_show_hide_question() {
1006		- _deprecated_function( __CLASS__ . '::' . __FUNCTION__, '4.0.0' );
1007		-
1008		- return 'yes' === $this->get_data( 'show_hide_question' );
1009		- }
1010		-
1011	1023	// public function get_minus_points() {
1012	1024	// return $this->get_data( 'minus_points' );
1013	1025	// }
1014	1026
		@@ -1027,9 +1039,9 @@
1027	1039	* @param int $question_id
1028	1040	* @param null $position
1029	1041	*
1030	1042	* @return array
1031		- * @depecated 4.1.6.9
	1043	+ * @deprecated 4.1.6.9
1032	1044	*/
1033	1045	/*public function get_question_number_class( $question_id, $position = null ) {
1034	1046	if ( null === $position ) {
1035	1047	$position = $this->get_question_index( $question_id );
		@@ -1053,30 +1065,15 @@
1053	1065	return $class;
1054	1066	}*/
1055	1067
1056	1068	/**
1057		- * Implement ArrayAccess functions.
1058		- *
1059	1069	* @param mixed $offset
1060		- * @param mixed $value
1061		- */
1062		- public function offsetSet( $offset, $value ) {
1063		- // Do not allow to set value directly!
1064		- }
1065		-
1066		- /**
1067		- * @param mixed $offset
1068		- */
1069		- public function offsetUnset( $offset ) {
1070		- // Do not allow to unset value directly!
1071		- }
1072		-
1073		- /**
1074		- * @param mixed $offset
1075	1070	*
1076	1071	* @return bool|mixed
	1072	+ * @deprecated 4.2.0
1077	1073	*/
1078	1074	public function offsetGet( $offset ) {
	1075	+ _deprecated_function( __CLASS__ . '::' . __METHOD__, '4.2.0' );
1079	1076	return $this->offsetExists( $offset ) ? $this->_questions[ $offset ] : false;
1080	1077	}
1081	1078
1082	1079	/**
		@@ -1082,10 +1079,12 @@
1082	1079	/**
1083	1080	* @param mixed $offset
1084	1081	*
1085	1082	* @return bool
	1083	+ * @deprecated 4.2.0
1086	1084	*/
1087	1085	public function offsetExists( $offset ) {
1088		- return array_key_exists( $offset, $this->_questions );
	1086	+ _deprecated_function( __CLASS__ . '::' . __METHOD__, '4.2.0' );
	1087	+ /*return array_key_exists( $offset, $this->_questions );*/
1089	1088	}
1090	1089	}
1091	1090	}