<?php
$serials = [
[
"foo" => "",
"bar" => ""
],
[
"foo" => "",
"bar" => ""
],
[
"foo" => "",
"bar" => ""
],
[
"foo" => "",
"bar" => ""
],
[
"foo" => "",
"bar" => ""
],
[
"foo" => "Don't remove",
"bar" => "me!"
]
];
$filteredArray = array_filter ($serials, function ($item) {
var_dump(array_values($item));
return !empty([]);
});
var_dump($filteredArray);
- 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) {
[0]=>
string(0) ""
[1]=>
string(0) ""
}
array(2) {
[0]=>
string(0) ""
[1]=>
string(0) ""
}
array(2) {
[0]=>
string(0) ""
[1]=>
string(0) ""
}
array(2) {
[0]=>
string(0) ""
[1]=>
string(0) ""
}
array(2) {
[0]=>
string(0) ""
[1]=>
string(0) ""
}
array(2) {
[0]=>
string(12) "Don't remove"
[1]=>
string(3) "me!"
}
array(0) {
}
- 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) {
[0]=>
string(0) ""
[1]=>
string(0) ""
}
array(2) {
[0]=>
string(0) ""
[1]=>
string(0) ""
}
array(2) {
[0]=>
string(0) ""
[1]=>
string(0) ""
}
array(2) {
[0]=>
string(0) ""
[1]=>
string(0) ""
}
array(2) {
[0]=>
string(0) ""
[1]=>
string(0) ""
}
array(2) {
[0]=>
string(12) "Don't remove"
[1]=>
string(3) "me!"
}
array(0) {
}
preferences:
160.36 ms | 402 KiB | 204 Q