Online PHP editor | output for F4udk

@ 2023-05-16T20:55:52Z

<?php

$this_method = ['foo' => ['bar' => ['bard' => ['food' => 'barf']]]];

$indexes = ['foo', 'bar', 'bard'];

function getBySuccessiveKeys(array $haystack, array $keys)
{
    foreach ($keys as $key) {
        if (!key_exists($key, $haystack)) {
            break;
        }
        $haystack = $haystack[$key];
    }
    return $haystack; 
}
var_export(getBySuccessiveKeys($this_method, $indexes));

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 - 8.5.1: array ( 'food' => 'barf', )
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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