/** * Updates auth assignments for user. * @return boolean */ public function updateAssignments() { if ($this->user_id === null) { return false; } if (!$this->validate()) { return false; } if (!is_array($this->items)) { $this->items = []; } $assignedItems = $this->manager->getItemsByUser($this->user_id); $assignedItemsNames = array_keys($assignedItems); foreach (array_diff($assignedItemsNames, $this->items) as $item) { $this->manager->revoke($assignedItems[$item], $this->user_id); } foreach (array_diff($this->items, $assignedItemsNames) as $item) { $this->manager->assign($this->manager->getItem($item), $this->user_id); } $this->updated = true; return true; }