/**
* Checks if the given Role ID exists in the RolesStorage ArrayObject,
* i.e. if the client is assigned to this role.
*
* @param int|RoleInterface $id RoleInterface instance or role ID
* @return bool
*/
public function contains($id)
{
$iterator = $this->getIterator();
$role_id = $id instanceof RoleInterface ? $id->getId() : $id;
while ($iterator->valid()) {
if ($iterator->current() == $role_id) {
return true;
}
$iterator->next();
}
return false;
}
/**
* Check if the user has a role.
*
* @param RoleInterface|int $role
* @return boolean
*/
public function hasRole($role)
{
$id = $role instanceof RoleInterface ? $role->getId() : $role;
foreach ($this->getRoles() as $role) {
if ($id == $role->getId()) {
return true;
}
}
return false;
}
