Online PHP editor | refs for VngNJ

@ 2016-10-27T15:04:21Z

<?php
function foo() {
    foreach (['a', 'b', 'c'] as $letter) {
        if ($letter == 'b') {
            return 'beta';
        }
    }
    echo '-test-';
    return 'gamma';
}
var_dump(foo());