3v4l.org

run code in 300+ PHP versions simultaneously

@ 2019-08-08T05:09:35Z

<?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 - 8.3.26, 8.4.1 - 8.4.13: Array ( [0] => tenants [1] => modules/{id} [2] => fetch/{id} [3] => tenants [4] => modules/{id} [5] => fetch/{id} )

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137.62 ms | 408 KiB | 5 Q