Code Duplication    Length = 9-11 lines in 2 locations

src/voku/helper/UTF8.php 2 locations

@@ 6099-6107 (lines=9) @@
6096
      }
6097
6098
      // $start
6099
      if (is_array($start)) {
6100
        $start = array_slice($start, 0, $num);
6101
        foreach ($start as &$valueTmp) {
6102
          $valueTmp = (int)$valueTmp === $valueTmp ? $valueTmp : 0;
6103
        }
6104
        unset($valueTmp);
6105
      } else {
6106
        $start = array_pad(array($start), $num, $start);
6107
      }
6108
6109
      // $length
6110
      if (!isset($length)) {
@@ 6112-6122 (lines=11) @@
6109
      // $length
6110
      if (!isset($length)) {
6111
        $length = array_fill(0, $num, 0);
6112
      } elseif (is_array($length)) {
6113
        $length = array_slice($length, 0, $num);
6114
        foreach ($length as &$valueTmpV2) {
6115
          if (isset($valueTmpV2)) {
6116
            $valueTmpV2 = (int)$valueTmpV2 === $valueTmpV2 ? $valueTmpV2 : $num;
6117
          } else {
6118
            $valueTmpV2 = 0;
6119
          }
6120
        }
6121
        unset($valueTmpV2);
6122
      } else {
6123
        $length = array_pad(array($length), $num, $length);
6124
      }
6125