3v4l.org

run code in 300+ PHP versions simultaneously
<?php function isNull($userInfo,$id){ If($userInfo[$id] == 0){ $res = "Не указано"; } else{ if($id == 'city'){ $res = $userInfo[$id]->title; }else{ $res = $userInfo[$id]; } } return $res; } $city = isNull($userInfo,"city");
Output for 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined variable $userInfo in /in/XOTHi on line 15 Warning: Trying to access array offset on null in /in/XOTHi on line 3
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 $userInfo in /in/XOTHi on line 15 Warning: Trying to access array offset on null in /in/XOTHi on line 3
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: Undefined variable $userInfo in /in/XOTHi on line 15 Warning: Trying to access array offset on value of type null in /in/XOTHi on line 3
Output for 7.4.0 - 7.4.33
Notice: Undefined variable: userInfo in /in/XOTHi on line 15 Notice: Trying to access array offset on value of type null in /in/XOTHi on line 3
Output for 7.3.32 - 7.3.33
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
Notice: Undefined variable: userInfo in /in/XOTHi on line 15
preferences:
225.91 ms | 402 KiB | 291 Q