Online PHP editor | refs for CoMik

@ 2015-03-26T15:03:02Z

<?php

function array_any($arr, $pred)
{
    foreach ($arr as $elt) {
        if (call_user_func($pred, $elt)) {
            return true;
        }
    }
    return false;
}

$one = 'test';
$two = '';
$three = 'test';

var_dump(array_any([$one, $two, $three], 'empty'));