public function getMultipleByName(array $permissions): array
    {
        if ($this->permissions === null) {
            $this->getAll();
        }

        $results = [];

        foreach ($permissions as $permission) {
            if (isset($this->names[$permission])) {
                $results[] = $this->permissions[$this->names[$permission]];
            }
        }

        return $results;
    }