protected function getProductIdFromInput($http, $base, $objectAttribute)
    {
        return (int) $http->postVariable($base . '_data_product_id_' . $objectAttribute->attribute('id'));
    }
protected function getProductIdFromInput($http, $base, $objectAttribute)
    {
        return (int) $http->postVariable($base . '_data_product_id_' . $objectAttribute->attribute('id'));
    }
protected function getProductIdFromInput ( $ http , $ base , $ objectAttribute ) { return ( int ) $ http -> postVariable ( $ base . '_data_product_id_' . $ objectAttribute -> attribute ( 'id' ) ) ; }
Fetches the product ID from HTTP input for the content object attribute.

@param eZHTTPTool $http
@param string $base
@param eZContentObjectAttribute $objectAttribute

@return int
Fetches the product ID from HTTP input for the content object attribute .