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<?php $hostname = 'localhost:3000'; var_dump(parse_url($hostname, PHP_URL_HOST)); var_dump(parse_url($hostname, PHP_URL_PORT));
Output for 5.1.2 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
string(9) "localhost" int(3000)
Output for 4.3.0 - 5.1.1
Notice: Use of undefined constant PHP_URL_HOST - assumed 'PHP_URL_HOST' in /in/qV1uq on line 3 Warning: parse_url() expects exactly 1 parameter, 2 given in /in/qV1uq on line 3 NULL Notice: Use of undefined constant PHP_URL_PORT - assumed 'PHP_URL_PORT' in /in/qV1uq on line 4 Warning: parse_url() expects exactly 1 parameter, 2 given in /in/qV1uq on line 4 NULL