Online PHP editor | refs for ad9SK

<?php //invalid host but host string is >= 256 bytes var_dump(idn_to_ascii( '�@��', IDNA_DEFAULT, INTL_IDNA_VARIANT_UTS46, $info ), $info); //invalid host with known error var_dump(idn_to_ascii( 'xn--bébé', IDNA_DEFAULT, INTL_IDNA_VARIANT_UTS46, $info ), $info); //valid host without error var_dump(idn_to_ascii( 'bébé', IDNA_DEFAULT, INTL_IDNA_VARIANT_UTS46, $info ), $info);