Online PHP editor | output for aqS5Z

@ 2018-03-14T08:47:48Z

<?php

function get_message($data) {
    if (isset($data['message'])) {
        $message = $data['message'];
    } else {
        $message = 'no message';
    }

    return $message;
}

function get_message_nullcoalesce($data) {
    return $data['message'] ?? 'no message';
}

function get_message_ternary($data) {
    return isset($data['message']) ? $data['message'] : 'no message';
}

$data = [];
echo get_message($data) . "\n";
echo get_message_ternary($data) . "\n";
echo get_message_nullcoalesce($data) . "\n";

Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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: no message no message no message
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 no message no message no message

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