original_string: public function getHandlers()
      {
          $filters = &gplcart_static('filter.handlers');
  
          if (isset($filters)) {
              return $filters;
          }
  
          $filters = array();
          $this->hook->attach('filter.handlers', $filters, $this);
  
          foreach ($filters as $id => &$filter) {
              $filter['filter_id'] = $id;
              $filter += array(
                  'role_id' => array(),
                  'status' => true,
                  'module' => null
              );
          }
  
          return $filters;
      }
code: public function getHandlers()
      {
          $filters = &gplcart_static('filter.handlers');
  
          if (isset($filters)) {
              return $filters;
          }
  
          $filters = array();
          $this->hook->attach('filter.handlers', $filters, $this);
  
          foreach ($filters as $id => &$filter) {
              $filter['filter_id'] = $id;
              $filter += array(
                  'role_id' => array(),
                  'status' => true,
                  'module' => null
              );
          }
  
          return $filters;
      }
code_tokens: public function getHandlers ( ) { $ filters = & gplcart_static ( 'filter.handlers' ) ; if ( isset ( $ filters ) ) { return $ filters ; } $ filters = array ( ) ; $ this -> hook -> attach ( 'filter.handlers' , $ filters , $ this ) ; foreach ( $ filters as $ id => & $ filter ) { $ filter [ 'filter_id' ] = $ id ; $ filter += array ( 'role_id' => array ( ) , 'status' => true , 'module' => null ) ; } return $ filters ; }
docstring: Returns an array of defined filters
  @return array
docstring_tokens: Returns an array of defined filters