/**
* Update an existing Role
* @param Request $request
* @return mixed
*/
public function updateRole(Request $request)
{
$permissions = $request->input('permissions');
$selectedPermissions = array();
foreach ($permissions as $r) {
array_push($selectedPermissions, $r['id']);
}
$role = Role::find($request->input('id'));
$role->name = $request->input('name');
$role->display_name = $request->input('display_name');
$role->description = $request->input('description');
$role->update();
$role->permissions()->sync($selectedPermissions);
return Response::json(['role' => $role]);
}
