Code Duplication    Length = 5-5 lines in 2 locations

main/exercise/export/aiken/aiken_import.inc.php 2 locations

@@ 279-283 (lines=5) @@
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            $exercise_info['question'][$question_index]['correct_answers'][] = $correct_answer_index + 1;
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            //weight for correct answer
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            $exercise_info['question'][$question_index]['weighting'][$correct_answer_index] = 1;
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        } elseif (preg_match('/^ANSWER_EXPLANATION:\s?(.*)/', $info, $matches)) {
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            //Comment of correct answer
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            $correct_answer_index = array_search($matches[1], $answers_array);
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            $exercise_info['question'][$question_index]['feedback'] = $matches[1];
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        } elseif (preg_match('/^TEXTO_CORRECTA:\s?(.*)/', $info, $matches)) {
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            //Comment of correct answer (Spanish e-ducativa format)
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            $correct_answer_index = array_search($matches[1], $answers_array);
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            $exercise_info['question'][$question_index]['feedback'] = $matches[1];
@@ 287-291 (lines=5) @@
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            //Comment of correct answer (Spanish e-ducativa format)
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            $correct_answer_index = array_search($matches[1], $answers_array);
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            $exercise_info['question'][$question_index]['feedback'] = $matches[1];
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        } elseif (preg_match('/^T:\s?(.*)/', $info, $matches)) {
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            //Question Title
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            $correct_answer_index = array_search($matches[1], $answers_array);
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            $exercise_info['question'][$question_index]['title'] = $matches[1];
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        } elseif (preg_match('/^TAGS:\s?([A-Z])\s?/', $info, $matches)) {
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             //TAGS for chamilo >= 1.10
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            $exercise_info['question'][$question_index]['answer_tags'] = explode(',', $matches[1]);
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        } elseif (preg_match('/^ETIQUETAS:\s?([A-Z])\s?/', $info, $matches)) {