<?php
$test = [
'a' => [],
'b' => ['total' => ['column' => '1']],
'c' => ['total' => ['column' => '2']],
];
var_dump(array_filter($test, function($v){
return isset($v['total'], $v['total']['column']);
}));
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 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(2) {
["b"]=>
array(1) {
["total"]=>
array(1) {
["column"]=>
string(1) "1"
}
}
["c"]=>
array(1) {
["total"]=>
array(1) {
["column"]=>
string(1) "2"
}
}
}
- 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(2) {
["b"]=>
array(1) {
["total"]=>
array(1) {
["column"]=>
string(1) "1"
}
}
["c"]=>
array(1) {
["total"]=>
array(1) {
["column"]=>
string(1) "2"
}
}
}
preferences:
173.98 ms | 402 KiB | 214 Q