Online PHP editor | refs for DOSAO

@ 2015-03-26T15:01:28Z

<?php

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

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

var_dump(array_any([$one, $two, $test], function($elt) { return empty($elt); }));