--TEST-- filter_var() and IPv6 --SKIPIF-- <?php if (!extension_loaded("filter")) die("skip"); ?> --FILE-- <?php $ipv6_test = array( "::127.0.0.1" => true, "FF01::101:127.0.1" => false, "FF01:0:0:0:101:127.0.1.1" => false, "FF01:0:0:0:237:101:127.0.1.1" => true, "FF01::101" => true, "A1080::8:800:200C:417A" => false, "1080::8:Z00:200C:417A" => false, "FF01::101::1" => false, "1080::8:800:200C:417A" => true, "1080:0:0:0:8:800:200C:417A" => true, "2001:ec8:1:1:1:1:1:1" => true, "ffff::FFFF:129.144.52.38" => true, "::ffff:1.2.3.4" => true, "0:0:0:0:0:FFFF:129.144.52.38" => true, "0:0:0:0:0:0:13.1.68.3" => true, "0:0:0:0:0:0:0:13.1.68.3" => false, "::13.1.68.3" => true, "::FFFF:129.144.52.38" => true, "1:2:3:4:5:6::129.144.52.38" => false, "::1:2:3:4:5:6:129.144.52.38" => false, "1:2:3::4:5:6:129.144.52.38" => false, "1:2:3:4::5:6:7:8" => false, "::1:2:3:4:5:6:7" => true, "::1:2:3:4:5:6:7:8" => false, "1:2:3:4:5:6:7::" => true, "1:2:3:4:5:6:7:8::" => false, "1:2:3:4:5:6:7::8" => false, "1:2:3:4:5:6:7:8g" => false, "1:2:3:4:5:6:7:g" => false, "1:2:3:4:5g:6:7:8" => false, 'a:b:c:d:e::1.2.3.4' => true, '::0:a:b:c:d:e:f' => true, '0:a:b:c:d:e:f::' => true, ':::1.2.3.4' => false, '8:::1.2.3.4' => false, '::01.02.03.04' => false, '::1.00.3.4' => false, '0:0:0:255.255.255.255' => false, '0:0:0::255.255.255.255' => true, ); foreach ($ipv6_test as $ip => $exp) { $out = filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6); $out = (int) ($out === false ? 0 : 1); if ($exp != $out) { echo "$ip failed (expected ", $exp?"true":"false", ", got ", $out?"true":"false", ")\n"; } } echo "Ok\n"; ?> --EXPECT-- Ok