App\Repositories\Eloquent\RoleRepositoryEloquent::create PHP Метод

    public function create(array $input)
    {
        if (Role::where('name', '=', $input['name'])->first()) {
            throw new GeneralException('That role already exists. Please choose a different name.');
        }
        if (isset($input['assignees_permissions']) && count($input['assignees_permissions']) == 0) {
            throw new GeneralException('You must select at least one permission for this role.');
        }
        $role = new Role();
        $role->name = $input['name'];
        $role->display_name = $input['display_name'];
        $role->description = $input['description'];
        if ($role->save()) {
            $current = $input['assignees_permissions'];
            $permissions = [];
            if (count($current)) {
                foreach ($current as $perm) {
                    if (is_numeric($perm)) {
                        array_push($permissions, $perm);
                    }
                }
            }
            $role->attachPermissions($permissions);
            return true;
        }
        throw new GeneralException('There was a problem creating this role. Please try again.');
    }