3v4l.org

run code in 300+ PHP versions simultaneously
<?php $contextA = ['browser_type' => 'chrome', 'browser_version' => null]; $contextB = ['browser_type' => 'chrome', 'browser_version' => '2.0']; $condition = function(array $context) { return !($context['browser_type'] == 'chrome' && $context['browser_version'] == '1.0'); }; echo 'Context A condition result: '.($condition($contextA) ? 'true' : 'false').PHP_EOL; echo 'Context B condition result: '.($condition($contextA) ? 'true' : 'false').PHP_EOL;
Output for 7.4.33, 8.1.34, 8.2.30, 8.3.5 - 8.3.30, 8.4.9 - 8.4.18, 8.5.0 - 8.5.3
Context A condition result: true Context B condition result: true
preferences:
49.83 ms | 588 KiB | 4 Q