/**
* Checks if current user has a given permission
*
* @param __Permission $permission
* @return bool
*/
public function hasPermission(__Permission &$permission)
{
$roles_collection = new __RolesCollection();
$roles_collection->fromArray($this->getRoles());
$roles_equivalent_permission = $roles_collection->getEquivalentPermission();
return $permission->isJuniorPermissionOf($roles_equivalent_permission);
}
/**
* Checks if active roles have a given permission
*
* @param integer $permission
* @return unknown
*/
public final function hasPermission(__Permission $permission)
{
$return_value = false;
if ($permission == null) {
$return_value = true;
} else {
$active_roles_equivalent_permission = $this->_active_roles->getEquivalentPermission();
if ($permission->isJuniorPermissionOf($active_roles_equivalent_permission)) {
$return_value = $permission->checkPermission();
}
}
return $return_value;
}