Code Duplication    Length = 5-5 lines in 2 locations

includes/class-sensei-lesson.php 2 locations

@@ 2048-2052 (lines=5) @@
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					++$question_count;
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					$quizzes = get_post_meta( $question_id, '_quiz_id', false );
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					if( ! in_array( $quiz_id, $quizzes ) ) {
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			    		add_post_meta( $question_id, '_quiz_id', $quiz_id, false );
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						$lesson_id = get_post_meta( $quiz_id, '_quiz_lesson', true );
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						update_post_meta( $lesson_id, '_quiz_has_questions', '1' );
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			    	}
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			    	add_post_meta( $question_id, '_quiz_question_order' . $quiz_id, $quiz_id . '000' . $question_count );
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					$question_type = Sensei()->question->get_question_type( $question_id );
@@ 2409-2413 (lines=5) @@
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				++$question_count;
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				// Set post meta
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				if( 'quiz' == $context ) {
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					add_post_meta( $question_id, '_quiz_id', $quiz_id, false );
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					$lesson_id = get_post_meta( $quiz_id, '_quiz_lesson', true );
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					update_post_meta( $lesson_id, '_quiz_has_questions', '1' );
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				}
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				if( isset( $question_grade ) ) {
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		    		add_post_meta( $question_id, '_question_grade', $question_grade );