original_string: public function getTypes()
      {
          $handlers = $this->getHandlers();
  
          $types = array();
          foreach ($handlers as $handler_id => $handler) {
              $types[$handler_id] = $handler['title'];
          }
  
          return $types;
      }
code: public function getTypes()
      {
          $handlers = $this->getHandlers();
  
          $types = array();
          foreach ($handlers as $handler_id => $handler) {
              $types[$handler_id] = $handler['title'];
          }
  
          return $types;
      }
code_tokens: public function getTypes ( ) { $ handlers = $ this -> getHandlers ( ) ; $ types = array ( ) ; foreach ( $ handlers as $ handler_id => $ handler ) { $ types [ $ handler_id ] = $ handler [ 'title' ] ; } return $ types ; }
docstring: Returns an array of collection type names keyed by a handler ID
  @return array
docstring_tokens: Returns an array of collection type names keyed by a handler ID