Online PHP editor | output for 9XQF9

@ 2023-06-23T06:59:36Z

<?php

$arr = array('id' => 1, 'name' => 'Fred');
$result = array_map_assoc(
    function ($key, $value) {
        return $value;
    },
    $arr
);
$result2 = array_map_assoc(
    function ($key, $value, $value2) {
        return "$value2 ($key: $value)";
    },
    $arr,
    [
        'Foo',
        'Bar',
    ]
);
var_dump($result, $result2);

function array_map_assoc(callable $callback, array $array, array ...$arrays) {
	$keys = array_keys($array);
	array_unshift($arrays, $keys, $array);
	return array_combine($keys, array_map($callback, ...$arrays));
}

Output for 8.0.1 - 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(2) { ["id"]=> int(1) ["name"]=> string(4) "Fred" } array(2) { ["id"]=> string(11) "Foo (id: 1)" ["name"]=> string(16) "Bar (name: Fred)" }
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.

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