original_string: public static function load_filter(stdclass $persistant) {
          $data = new stdclass();
          if (isset($persistant->tool_customlang_filter)) {
              foreach ($persistant->tool_customlang_filter as $key => $value) {
                  $data->{$key} = unserialize($value);
              }
          }
          return $data;
      }
code: public static function load_filter(stdclass $persistant) {
          $data = new stdclass();
          if (isset($persistant->tool_customlang_filter)) {
              foreach ($persistant->tool_customlang_filter as $key => $value) {
                  $data->{$key} = unserialize($value);
              }
          }
          return $data;
      }
code_tokens: public static function load_filter ( stdclass $ persistant ) { $ data = new stdclass ( ) ; if ( isset ( $ persistant -> tool_customlang_filter ) ) { foreach ( $ persistant -> tool_customlang_filter as $ key => $ value ) { $ data -> { $ key } = unserialize ( $ value ) ; } } return $ data ; }
docstring: Loads the previously saved filter settings from a persistent storage
  
  @see self::save_filter()
  @param stdclass $persistant storage object
  @return stdclass filter data
docstring_tokens: Loads the previously saved filter settings from a persistent storage