Online PHP editor | refs for 8vE7c

@ 2015-10-17T19:30:20Z

<?php

function printArray($array) {
    if (is_array($array)) {
        foreach ($array as $key => $value) {
            if ($key != 'GLOBALS') {
                if (is_array($value)) {
                    printArray($value);
                } else {
                    echo $value."<br>";
                }
            }
        }
    }
}

print_r($GLOBALS);

printArray($GLOBALS);