3v4l.org

run code in 300+ PHP versions simultaneously
<?php $owned_urls= array('website1.com', 'website2.com', 'website3.com'); $string = 'my domain name is website3.com'; foreach ($owned_urls as $url) { if (strstr($url, $string)) { echo "Match found"; return true; } } echo "Not found!"; return false;
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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Not found!
preferences:
347.66 ms | 406 KiB | 460 Q