Online PHP editor | refs for sqpKl

@ 2018-10-31T13:56:37Z

<?php

$arr = array("", "", "", "", "", "", "");

function arrayIsEmpty ($arr) {
    $emptyCount = 0;
    foreach ($arr as $item) {
        if (empty($item)) {
            $emptyCount++;
        }
    }
    
    return $emptyCount === count($arr);
}
var_dump(count($arr));