/** * @param StickyRequest $request */ public function setupAutomaticSorting(StickyRequest $request = null) { // First, we check to see if there are any sortable attributes we can add to the // auto sort columns. if (is_callable(array($this->getAttributeKeyClassName(), 'getList'))) { $l = call_user_func(array($this->getAttributeKeyClassName(), 'getList')); foreach ($l as $ak) { $this->autoSortColumns[] = 'ak_' . $ak->getAttributeKeyHandle(); } } parent::setupAutomaticSorting(); }