ProfileController::_removeEmailPreferences PHP Method

    protected static function _removeEmailPreferences($Data)
    {
        $Data = array_filter($Data, array('ProfileController', '_RemoveEmailFilter'));
        $Result = array();
        foreach ($Data as $K => $V) {
            if (is_array($V)) {
                $Result[$K] = self::_removeEmailPreferences($V);
            } else {
                $Result[$K] = $V;
            }
        }
        return $Result;
    }