3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = [ 1 => "tenants", 2 => "modules", ]; $array2 = [ "child" => [ "prefix" => "tenants", "slug" => "tenants", "child" => [ [ "prefix" => "modules/{id}", "slug" => "modules" ], [ "prefix" => "fetch/{id}", "slug" => "fetch" ], ], ], ]; $res = []; $result =[]; foreach ($array1 as $asd) { array_walk_recursive($array2['child'], function ($item, $key) use (&$result, &$res, &$asd) { if ($key == "slug") { if ($item == $asd) { $res[] = $item; } } if ($key == 'prefix') { $result[] = $item; } }); } print_r($result);
Output for 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Array ( [0] => tenants [1] => modules/{id} [2] => fetch/{id} [3] => tenants [4] => modules/{id} [5] => fetch/{id} )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

preferences:
216.81 ms | 407 KiB | 5 Q