3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $filterKeys = array( 'ticket', 'password', 'pass_word', 'passcode', 'pass_code', 'paypassword', 'pay_password' ); function filterKeysCallback(array &$list, &$filterKeys) { foreach($list as $key => &$item) { if (is_array($item)) { filterKeysCallback($item, $filterKeys); continue; } if (in_array($key, $filterKeys)) { var_dump($key, $filterKeys, in_array($key, $filterKeys)); exit(); $item = str_repeat('x', strlen($item)); } } unset($item); }; $params = array( 'get' => array( 0 => '1231', 1 => '456' ) ); filterKeysCallback($params['get'], $filterKeys);
Output for 5.1.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(0) array(7) { [0]=> string(6) "ticket" [1]=> string(8) "password" [2]=> string(9) "pass_word" [3]=> string(8) "passcode" [4]=> string(9) "pass_code" [5]=> string(11) "paypassword" [6]=> string(12) "pay_password" } bool(true)
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/AJt5i on line 12
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/AJt5i on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_ARRAY, expecting ')' in /in/AJt5i on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/AJt5i on line 12
Process exited with code 255.