3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = 'ClVLIh4ASCsCBE8lAxMacFMZV2hdVVotEhhUJQNVAmhSEV4sFxFeaAw%3D'; $lal = ''; $input = json_encode(array("showpassword"=>"no", "bgcolor"=>"#0000ff")); $output = base64_decode($arr); // Iterate through each character for($i=0;$i<strlen($input);$i++) { $key .= $input[$i] ^ $output[$i % strlen($output)]; } echo $key; ?>
Output for 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
Warning: Undefined variable $key in /in/gTbm7 on line 13 qw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jq!n'w8Jq
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 Warning: Undefined variable $key in /in/gTbm7 on line 13 qw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jq!n'w8Jq
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 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: key in /in/gTbm7 on line 13 qw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jq!n'w8Jq
Output for 7.3.32 - 7.3.33
qw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jq!n'w8Jq
preferences:
161.6 ms | 401 KiB | 288 Q