Online PHP editor | refs for gVjT1

@ 2014-03-30T10:32:25Z

<?php
function is_array_with_empty_strings_only($array) {
        if (!is_array($array)) return false;
        foreach ($array as $element) {
            if ($element != "") return false;
        }

        return true;
    }

var_dump(is_array_with_empty_strings_only(array("", "", "", "")));
?>