/**
* Returns the authorization items of the specific type and user.
* @param integer $type the item type (0: operation, 1: task, 2: role). Defaults to null,
* meaning returning all items regardless of their type.
* @param mixed $userId the user ID. Defaults to null, meaning returning all items even if
* they are not assigned to a user.
* @return array the authorization items of the specific type.
*/
public function getAuthItems($type = null, $userId = null)
{
$authItems = parent::getAuthItems();
if ($type === null && $userId === null) {
return $authItems;
}
$items = array();
if ($userId === null) {
foreach ($authItems as $name => $item) {
if ($item->getType() == $type) {
$items[$name] = $item;
}
}
} else {
foreach ($this->getAuthAssignments($userId) as $assignment) {
$name = $assignment->getItemName();
if (isset($authItems[$name]) && ($type === null || $authItems[$name]->getType() == $type)) {
$items[$name] = $authItems[$name];
}
}
}
return $items;
}
