Contao\User::isMemberOf PHP Метод

isMemberOf() публичный Метод

Return true if the user is member of a particular group
public isMemberOf ( integer $id ) : boolean
$id integer The group ID
Результат boolean True if the user is a member of the group
    public function isMemberOf($id)
    {
        // ID not numeric
        if (!is_numeric($id)) {
            return false;
        }
        $groups = \StringUtil::deserialize($this->arrData['groups']);
        // No groups assigned
        if (empty($groups) || !is_array($groups)) {
            return false;
        }
        // Group ID found
        if (in_array($id, $groups)) {
            return true;
        }
        return false;
    }