/**
* Update category position.
*/
public function executeUpdateCategoryPosition()
{
$category_sorts = $this->getParameter('position');
foreach ($category_sorts as $position => $category_id) {
$category_sort = new AB_Category();
$category_sort->load($category_id);
$category_sort->set('position', $position);
$category_sort->save();
}
}
