Online PHP editor | output for 4pYGP

@ 2019-03-21T16:25:47Z

<?php
$w = date("w");
$array = array( 0 => 1, 1 => 2, 2 => 3, 3 => 4, 4 => 5 );

function find(array $array, $needle)
{
    $last = null; // return value if $pricing array is empty
    foreach ($array as $key => $value) {
        if ($key >= $needle) {
            return $value;
        }
        $last = $key;
    }
    return $last;
}

if(in_array($w, $array)) {
    echo find($array, $w);
}

Output for 7.1.25 - 7.1.27, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: 5
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 5

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