3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php header('Content-Type:text/plain'); // Asume loginserver as 0 $_POST['loginserver'] = "0Fake"; if ($_POST['loginserver'] == 'login'){ echo "Type conversion bug", PHP_EOL; // This should not print } else{ echo "Ok", PHP_EOL; } // Proper Way use === if ($_POST['loginserver'] === 'login'){ echo "Welcome", PHP_EOL; // This should not print } else{ echo "Proper Way", PHP_EOL; }
Output for 4.3.10 - 4.4.9, 5.0.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Ok Proper Way
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Ok Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/tvJRJ on line 10 PHP_EOLProper Way Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/tvJRJ on line 17 PHP_EOL