<?php
$json = '[{"countries":[{"name":"United States","code":"US"}]},{"countries":[{"name":"United Kingdom","code":"UK"}]},{"countries":[{"name":"Canada","code":"CA"}]}]';
$decode = json_decode($json,1);
$new = array_filter($decode, function ($var) {
return ($var['countries'][0]['code'] != 'US');
});
print_r($new);
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 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
- Array
(
[1] => Array
(
[countries] => Array
(
[0] => Array
(
[name] => United Kingdom
[code] => UK
)
)
)
[2] => Array
(
[countries] => Array
(
[0] => Array
(
[name] => Canada
[code] => CA
)
)
)
)
- 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
(
[1] => Array
(
[countries] => Array
(
[0] => Array
(
[name] => United Kingdom
[code] => UK
)
)
)
[2] => Array
(
[countries] => Array
(
[0] => Array
(
[name] => Canada
[code] => CA
)
)
)
)
preferences:
274.09 ms | 403 KiB | 300 Q