Code Duplication    Length = 4-4 lines in 2 locations

Serialize/class.ExcelSerializer.php 2 locations

@@ 26-29 (lines=4) @@
23
        $keys = array_shift($data);
24
        $rowCount = count($data);
25
        $colCount = count($keys);
26
        for($i = 0; $i < $colCount; $i++)
27
        {
28
            $sheat->setCellValueByColumnAndRow($i, 1, $keys[$i]);
29
        }
30
        for($i = 0; $i < $rowCount; $i++)
31
        {
32
            for($j = 0; $j < $colCount; $j++)
@@ 32-35 (lines=4) @@
29
        }
30
        for($i = 0; $i < $rowCount; $i++)
31
        {
32
            for($j = 0; $j < $colCount; $j++)
33
            {
34
                $sheat->setCellValueByColumnAndRow($j, (2 + $i), $data[$i][$j]);
35
            }
36
        }
37
        $writerType = 'Excel5';
38
        if(strcasecmp($type, 'xlsx') === 0 || strcasecmp($type, 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet') === 0)