3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $url = 'http://yoursite.com/?site=http://exapmle.com/&site2=http://google.com/'; $query = parse_url($url, PHP_URL_QUERY ); parse_str($query, $params); $site = $params['site']; $sitehost = parse_url($site, PHP_URL_HOST); echo $sitehost . PHP_EOL;
Output for 5.1.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
exapmle.com
Output for 4.3.10 - 4.4.9, 5.0.2 - 5.1.1
Notice: Use of undefined constant PHP_URL_QUERY - assumed 'PHP_URL_QUERY' in /in/dSpFH on line 3 Warning: parse_url() expects exactly 1 parameter, 2 given in /in/dSpFH on line 3 Notice: Undefined index: site in /in/dSpFH on line 6 Notice: Use of undefined constant PHP_URL_HOST - assumed 'PHP_URL_HOST' in /in/dSpFH on line 7 Warning: parse_url() expects exactly 1 parameter, 2 given in /in/dSpFH on line 7
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_URL_QUERY - assumed 'PHP_URL_QUERY' in /in/dSpFH on line 3 Warning: parse_url() expects exactly 1 parameter, 2 given in /in/dSpFH on line 3 Notice: Undefined index: site in /in/dSpFH on line 6 Notice: Use of undefined constant PHP_URL_HOST - assumed 'PHP_URL_HOST' in /in/dSpFH on line 7 Warning: parse_url() expects exactly 1 parameter, 2 given in /in/dSpFH on line 7 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/dSpFH on line 9 PHP_EOL