original_string: protected static function merge($i, $p){
          for($c = 1; $c <= $p; $c++){
              $data = file_get_contents("$i.$c");
              file_put_contents($i, $data, FILE_APPEND);
              unset($data);
          }
          return true;
      }
code: protected static function merge($i, $p){
          for($c = 1; $c <= $p; $c++){
              $data = file_get_contents("$i.$c");
              file_put_contents($i, $data, FILE_APPEND);
              unset($data);
          }
          return true;
      }
code_tokens: protected static function merge ( $ i , $ p ) { for ( $ c = 1 ; $ c <= $ p ; $ c ++ ) { $ data = file_get_contents ( "$i.$c" ) ; file_put_contents ( $ i , $ data , FILE_APPEND ) ; unset ( $ data ) ; } return true ; }
docstring: Merge the parts of zip archive.
  @param string $i The zip archive (*.zip).
  @param integer $p Number of parts of the zip archive.
  @return boolean Return TRUE for success or FALSE for fail.
docstring_tokens: Merge the parts of zip archive .