3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = "\x1B"; print htmlspecialchars($str, ENT_COMPAT, 'UTF-8') . "\n"; print htmlspecialchars($str, ENT_QUOTES, 'UTF-8') . "\n"; print htmlspecialchars($str, ENT_XML1, 'UTF-8') . "\n"; print htmlspecialchars($str, ENT_XHTML, 'UTF-8') . "\n"; print htmlspecialchars($str, ENT_HTML5, 'UTF-8') . "\n"; print htmlspecialchars($str, ENT_XML1 | ENT_DISALLOWED, 'UTF-8') . "\n";
Output for 5.4.0 - 7.1.0
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Output for 4.3.2 - 5.3.29
  Notice: Use of undefined constant ENT_XML1 - assumed 'ENT_XML1' in /in/kE1Sc on line 6 Warning: htmlspecialchars() expects parameter 2 to be long, string given in /in/kE1Sc on line 6 Notice: Use of undefined constant ENT_XHTML - assumed 'ENT_XHTML' in /in/kE1Sc on line 7 Warning: htmlspecialchars() expects parameter 2 to be long, string given in /in/kE1Sc on line 7 Notice: Use of undefined constant ENT_HTML5 - assumed 'ENT_HTML5' in /in/kE1Sc on line 8 Warning: htmlspecialchars() expects parameter 2 to be long, string given in /in/kE1Sc on line 8 Notice: Use of undefined constant ENT_XML1 - assumed 'ENT_XML1' in /in/kE1Sc on line 9 Notice: Use of undefined constant ENT_DISALLOWED - assumed 'ENT_DISALLOWED' in /in/kE1Sc on line 9 Warning: htmlspecialchars() expects parameter 2 to be long, string given in /in/kE1Sc on line 9
Output for 4.3.0 - 4.3.1

Process exited with code 139.