3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php // Everything you enter here will be executed by our servers. Try it! function get_url_arg( $url,$arg='' ) { $url = urldecode( html_entity_decode($url) ); $args = parse_url( $url, PHP_URL_QUERY ); parse_str( $args, $result ); if($arg) return $result[$arg]; return $result; } $url = 'http://click.union.jd.com/statistic/statisticClick.action?unionId=18550&amp;t=1&amp;to=http://item.jd.com/634519.html'; echo get_url_arg($url,'to');
Output for 5.1.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
http://item.jd.com/634519.html
Output for 4.3.0 - 5.1.1
Notice: Use of undefined constant PHP_URL_QUERY - assumed 'PHP_URL_QUERY' in /in/ik6Pv on line 5 Warning: parse_url() expects exactly 1 parameter, 2 given in /in/ik6Pv on line 5 Notice: Undefined index: to in /in/ik6Pv on line 8