3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = "I <3 your website, it's awesome! Great job, fast, safe and secure! :D"; if (mb_strlen($input) <1) { throw new Exception('Bad input. Try again'); } $output = $input; $output = htmlspecialchars($output, ENT_QUOTES | ENT_HTML5 | ENT_DISALLOWED | ENT_SUBSTITUTE, 'UTF-8'); echo $output;
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
I &lt;3 your website, it&apos;s awesome! Great job, fast, safe and secure! :D
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 I &lt;3 your website, it&apos;s awesome! Great job, fast, safe and secure! :D
preferences:
192.07 ms | 402 KiB | 288 Q