<?php
$array1 = ['0' => '1', '1' => '2', '2' => '3', '3' => '4'];
$array2 = ['0' => '3', '1' => '1'];
foreach ($array1 as $k => $v) {
if (in_array($v, $array2)) $array1[$k] = 0;
}
print_r($array1);
- Output for 7.1.25 - 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Array
(
[0] => 0
[1] => 2
[2] => 0
[3] => 4
)
preferences:
177.72 ms | 403 KiB | 177 Q