original_string: public function parseCsv($file)
      {
          $handle = fopen($file, 'r');
  
          if (!is_resource($handle)) {
              return array();
          }
  
          $content = array();
  
          while (($data = fgetcsv($handle)) !== false) {
              $content[] = $data;
          }
  
          fclose($handle);
          return $content;
      }
code: public function parseCsv($file)
      {
          $handle = fopen($file, 'r');
  
          if (!is_resource($handle)) {
              return array();
          }
  
          $content = array();
  
          while (($data = fgetcsv($handle)) !== false) {
              $content[] = $data;
          }
  
          fclose($handle);
          return $content;
      }
code_tokens: public function parseCsv ( $ file ) { $ handle = fopen ( $ file , 'r' ) ; if ( ! is_resource ( $ handle ) ) { return array ( ) ; } $ content = array ( ) ; while ( ( $ data = fgetcsv ( $ handle ) ) !== false ) { $ content [ ] = $ data ; } fclose ( $ handle ) ; return $ content ; }
docstring: Parse a translation file
  @param string $file
  @return array
docstring_tokens: Parse a translation file