Online PHP editor | refs for oWAqA

<?php var_dump($r = idn_to_ascii( 'foo.faß.de', IDNA_USE_STD3_RULES | IDNA_NONTRANSITIONAL_TO_ASCII | IDNA_CHECK_CONTEXTJ, INTL_IDNA_VARIANT_UTS46, $info )); var_dump($info); var_dump(idn_to_utf8( $r, IDNA_USE_STD3_RULES | IDNA_NONTRANSITIONAL_TO_UNICODE | IDNA_CHECK_CONTEXTJ, INTL_IDNA_VARIANT_UTS46, $info )); var_dump($info);