function getValues()
 {
     $values = parent::getValues();
     $values['columns'] = $this->args['columns'];
     $values['title_row'] = $this->args['title_row'];
     $values['id_row'] = $this->row_id;
     $values['header_links'] = $this->getHeaderLinks();
     $values['current_column_sort'] = $this->getCurrentColumnSort();
     return $values;
 }
 function getValues()
 {
     $base = $this->args['base'];
     if (!$base) {
         $images = $this->schema->getTable($this->args['table'])->getColumnsByType('image');
         if ($images) {
             $base = $this->args['table'] . '/' . current($images)->getName();
         }
     }
     $values = parent::getValues();
     $values['image_base'] = $base;
     return $values;
 }