/**
* @param string|array $role
* @return \Vegas\Security\Acl\Role
* @throws Exception\RoleDoesNotExistException
*/
public function getRole($role)
{
if ($role instanceof Role) {
return $role;
}
$roleName = gettype($role) === 'array' ? $role['name'] : $role;
$role = $this->getCollection('roles')->findOne(array('name' => $roleName));
if (!$role) {
throw new RoleDoesNotExistException($roleName);
}
$accessListArray = [];
$accessList = $this->getRoleAccesses($role['name']);
foreach ($accessList as $accessDocument) {
$accessListArray[] = $accessDocument;
}
$roleObject = new Role($role['name'], $role['description']);
$roleObject->setRemovable($role['removable']);
$roleObject->setId($role['_id']);
$roleObject->setAccessList((array) $accessList);
$role = $roleObject;
return $role;
}
