<?php
$arr1 = [
'main' => [
'number1' => '9000.99',
'number2' => 'nonono'
]
];
$arr2 = [
'key1' => ['number1','b','c']
];
function read($arr, $arr2) {
foreach ($arr as $key => $value) {
if (is_array($value)) {
read($value, $arr2);
}
else {
echo $key;
foreach($arr2 as $action) {
var_dump($action);
if(array_key_exists($key, array_flip($action))){
echo $value;
}
}
}
}
}
read($arr1, $arr2);
- 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 - 7.3.33, 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
- number1array(3) {
[0]=>
string(7) "number1"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
9000.99number2array(3) {
[0]=>
string(7) "number1"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
- 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
number1array(3) {
[0]=>
string(7) "number1"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
9000.99number2array(3) {
[0]=>
string(7) "number1"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
preferences:
197.35 ms | 402 KiB | 287 Q