Code Duplication    Length = 6-6 lines in 2 locations

main/inc/lib/tracking.lib.php 2 locations

@@ 2321-2326 (lines=6) @@
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            }
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            // prepare filter on users
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            if (is_array($student_id)) {
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                array_walk($student_id, 'intval');
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                $condition_user1 =" AND user_id IN (".implode(',', $student_id).") ";
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            } else {
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                $condition_user1 =" AND user_id = $student_id ";
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            }
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            if ($count_row_lp > 0 && !empty($student_id)) {
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@@ 2632-2637 (lines=6) @@
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            $conditions[] = " session_id = $session_id ";
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        }
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        if (is_array($student_id)) {
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            array_walk($student_id, 'intval');
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            $conditions[] =" lp_view.user_id IN (".implode(',', $student_id).") ";
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        } else {
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            $conditions[] =" lp_view.user_id = $student_id ";
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        }
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        $conditionsToString = implode('AND ', $conditions);
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        $sql = "SELECT  SUM(lp_iv.score) sum_score,