3v4l.org

run code in 300+ PHP versions simultaneously
<?php $controller = 'example.com/home/index?lang=nl'; $n = strpos($controller, "?lang="); if ($n > 0){ $lang = substr($controller, $n + 6); $controller = substr($controller,0, $n); } var_dump($lang, $controller);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
string(2) "nl" string(22) "example.com/home/index"

preferences:
212.44 ms | 405 KiB | 310 Q