protected function assignKeys(array $keys, array &$container)
    {
        foreach ($keys as $local => $foreign) {
            $this->assertField($local);
            $this->assertField($foreign);

            $container[$local] = $foreign;
        }
    }
protected function assignKeys(array $keys, array &$container)
    {
        foreach ($keys as $local => $foreign) {
            $this->assertField($local);
            $this->assertField($foreign);

            $container[$local] = $foreign;
        }
    }
protected function assignKeys ( array $ keys , array & $ container ) { foreach ( $ keys as $ local => $ foreign ) { $ this -> assertField ( $ local ) ; $ this -> assertField ( $ foreign ) ; $ container [ $ local ] = $ foreign ; } }
Assigns key pairs to passed container

@param array $keys
@param array $container
Assigns key pairs to passed container