<?php
$result = array_map(function($v) { return ['key' => trim($v)]; }, explode(', ', 'first_group, second_group, third_group'));
print_r($result);
- Output for 7.2.0 - 7.2.33, 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
- Array
(
[0] => Array
(
[key] => first_group
)
[1] => Array
(
[key] => second_group
)
[2] => Array
(
[key] => third_group
)
)
- 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
Array
(
[0] => Array
(
[key] => first_group
)
[1] => Array
(
[key] => second_group
)
[2] => Array
(
[key] => third_group
)
)
preferences:
211.22 ms | 402 KiB | 180 Q