3v4l.org

run code in 300+ PHP versions simultaneously
<?php hell: try { $str = PHP; $str .= has; $str .= barewords; $str .= kinda; echo $str; } catch (\Error $e) { if (str_contains($e->getMessage(), 'Undefined constant')) { $constValue = substr($e->getMessage(), 20, -1); define($constValue, $constValue . ' '); goto hell; } }
Output for 8.0.0 - 8.0.22, 8.1.0 - 8.1.9
PHP has barewords kinda
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.30
Warning: Use of undefined constant PHP - assumed 'PHP' (this will throw an Error in a future version of PHP) in /in/vo0sa on line 5 Warning: Use of undefined constant has - assumed 'has' (this will throw an Error in a future version of PHP) in /in/vo0sa on line 6 Warning: Use of undefined constant barewords - assumed 'barewords' (this will throw an Error in a future version of PHP) in /in/vo0sa on line 7 Warning: Use of undefined constant kinda - assumed 'kinda' (this will throw an Error in a future version of PHP) in /in/vo0sa on line 8 PHPhasbarewordskinda

preferences:
30.84 ms | 411 KiB | 5 Q