3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $url='http://checkerproxy.net/ru/date("Y-m-d")'; echo preg_replace('/date\(\".*?\"\)/i', date("$1"), $url);
Output for 4.3.0 - 7.2.0
http://checkerproxy.net/ru/