private function cleanUnwanted(Parameters $params, $permitted)
    {
        foreach ($params->toArray() as $key => $value) {
            if (is_array($value) && !is_int($key)) {
                if (!array_key_exists($key, $permitted)) {
                    $this->handleUnpermittedParam($key, $params);
                }
            } elseif (!is_int($key) && !in_array($key, $permitted) && !array_key_exists($key, $permitted)) {
                $this->handleUnpermittedParam($key, $params);
            }
        }
    }
private function cleanUnwanted(Parameters $params, $permitted)
    {
        foreach ($params->toArray() as $key => $value) {
            if (is_array($value) && !is_int($key)) {
                if (!array_key_exists($key, $permitted)) {
                    $this->handleUnpermittedParam($key, $params);
                }
            } elseif (!is_int($key) && !in_array($key, $permitted) && !array_key_exists($key, $permitted)) {
                $this->handleUnpermittedParam($key, $params);
            }
        }
    }
private function cleanUnwanted ( Parameters $ params , $ permitted ) { foreach ( $ params -> toArray ( ) as $ key => $ value ) { if ( is_array ( $ value ) && ! is_int ( $ key ) ) { if ( ! array_key_exists ( $ key , $ permitted ) ) { $ this -> handleUnpermittedParam ( $ key , $ params ) ; } } elseif ( ! is_int ( $ key ) && ! in_array ( $ key , $ permitted ) && ! array_key_exists ( $ key , $ permitted ) ) { $ this -> handleUnpermittedParam ( $ key , $ params ) ; } } }
Filters out or throws exception when parameters are neigher keys nor values
in the permitted array
@param  Parameter                 $params
@param  array                     $permitted
@throws ParameterMissingException when parameter is missing
Filters out or throws exception when parameters are neigher keys nor values in the permitted array