public function Sortable() { return (SortableDataObject::is_sortable_many_many($this->sourceClass())) || (SortableDataObject::is_sortable_class($this->sourceClass())); }
/** * Template accessor to determine if sorting is enabled * * @return boolean */ public function Sortable() { if(!self::$backend) return false; return class_exists("SortableDataObject") && SortableDataObject::is_sortable_class("File"); }
public function Sortable() { return $this->IsReadOnly !== true && $this->controller->canEdit(Member::currentUser()) && (SortableDataObject::is_sortable_many_many($this->sourceClass()) || SortableDataObject::is_sortable_class($this->sourceClass())); }