3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php htmlspecialchars("'", ENT_QUOTE, "UTF-8");
Output for 7.3.0alpha1 - 7.3.0rc6
Warning: Use of undefined constant ENT_QUOTE - assumed 'ENT_QUOTE' (this will throw an Error in a future version of PHP) in /in/jFfEN on line 3 Warning: htmlspecialchars() expects parameter 2 to be int, string given in /in/jFfEN on line 3
Output for 7.2.0 - 7.2.6
Warning: Use of undefined constant ENT_QUOTE - assumed 'ENT_QUOTE' (this will throw an Error in a future version of PHP) in /in/jFfEN on line 3 Warning: htmlspecialchars() expects parameter 2 to be integer, string given in /in/jFfEN on line 3
Output for 7.0.0 - 7.1.20
Notice: Use of undefined constant ENT_QUOTE - assumed 'ENT_QUOTE' in /in/jFfEN on line 3 Warning: htmlspecialchars() expects parameter 2 to be integer, string given in /in/jFfEN on line 3
Output for 4.3.0 - 5.6.28
Notice: Use of undefined constant ENT_QUOTE - assumed 'ENT_QUOTE' in /in/jFfEN on line 3 Warning: htmlspecialchars() expects parameter 2 to be long, string given in /in/jFfEN on line 3