3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '[ "foo", "bar", "info", { "data": "{\"parts\":[{\"id\":1,\"serial\":\"19777\",\"type\":\"NONE\",\"key\":\"\"}]}", "vendor": "Test", "message": "Hello world" } ]'; $arr = json_decode($json, true); recurse($arr); // find json elements inside $arr, and decode function recurse(array &$arr) { foreach ($arr as $key => &$value) { if (is_array($value)) { recurse($value); } else { if (is_object(json_decode($value))) { $value = json_decode($value, true); } } } } echo '<pre>'; print_r($arr); echo '</pre>';
Output for 7.2.0 - 7.2.34, 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
<pre>Array ( [0] => foo [1] => bar [2] => info [3] => Array ( [data] => Array ( [parts] => Array ( [0] => Array ( [id] => 1 [serial] => 19777 [type] => NONE [key] => ) ) ) [vendor] => Test [message] => Hello world ) ) </pre>
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 <pre>Array ( [0] => foo [1] => bar [2] => info [3] => Array ( [data] => Array ( [parts] => Array ( [0] => Array ( [id] => 1 [serial] => 19777 [type] => NONE [key] => ) ) ) [vendor] => Test [message] => Hello world ) ) </pre>

preferences:
156.42 ms | 403 KiB | 182 Q