3v4l.org

run code in 300+ PHP versions simultaneously
<?php $productName = "Bad Boy socks"; if (strpos($productName,'Vest') !== false) { echo 'vest'; } elseif (strpos($productName, 'tee') !== false) { echo 'tee'; } elseif (strpos($productName, 'top') !== false) { echo 'top'; } elseif (strpos($productName, 'cap') !== false) { echo 'cap'; } elseif (strpos($productName, 'socks') !== false) { echo 'socks'; } ?>
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, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.29 - 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
socks

preferences:
218.71 ms | 405 KiB | 306 Q