Code Duplication    Length = 5-5 lines in 3 locations

main/inc/lib/sessionmanager.lib.php 1 location

@@ 5121-5125 (lines=5) @@
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        $limitCondition = null;
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        if (isset($from) && isset($numberItems)) {
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            $from = intval($from);
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            $numberItems = intval($numberItems);
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            $limitCondition = "LIMIT $from, $numberItems";
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        }
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        $urlId = api_get_current_access_url_id();
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main/exercise/exercise.class.php 1 location

@@ 602-606 (lines=5) @@
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            $limitCondition = null;
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            if (isset($start) && isset($limit)) {
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                $start = intval($start);
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                $limit = intval($limit);
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                $limitCondition = " LIMIT $start, $limit";
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            }
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            $sql .= $limitCondition;
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            $result = Database::query($sql);
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            $questions = array();

main/inc/lib/usermanager.lib.php 1 location

@@ 4216-4220 (lines=5) @@
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        $limitCondition = '';
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        if (isset($from) && isset($numberItems)) {
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            $from = intval($from);
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            $numberItems = intval($numberItems);
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            $limitCondition = "LIMIT $from, $numberItems";
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        }
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        $column = Database::escape_string($column);
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        $direction = in_array(strtolower($direction), array('asc', 'desc')) ? $direction : null;