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run code in 300+ PHP versions simultaneously
<?php function filter(&$input) { $input = htmlspecialchars($input, ENT_QUOTES, 'UTF-8'); } $test = array('<test>"hoi"</test>', '<script class="javascript">alert(\'hoi\')</script>'); array_walk_recursive($test, "filter"); var_dump($test);
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(2) { [0]=> string(40) "&lt;test&gt;&quot;hoi&quot;&lt;/test&gt;" [1]=> string(80) "&lt;script class=&quot;javascript&quot;&gt;alert(&#039;hoi&#039;)&lt;/script&gt;" }
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_walk_recursive() in /in/Rs7Rn on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: array_walk_recursive() in /in/Rs7Rn on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_walk_recursive() in /in/Rs7Rn on line 8
preferences:
240.08 ms | 401 KiB | 348 Q