$arr1 = array("apple" , "lime");
$arr2 = array("potato" , "apple", "lime", "orange", "tomato");
$counttt = count($arr1);
$intersecttt = count(array_intersect($arr1, $arr2));
if ($counttt == $intersecttt)
echo "yes";
else
echo "no";
$arr1 = array("apple" , "lime");
$arr2 = array("potato" , "apple", "lime", "orange", "tomato");
$counttt = count($arr1);
$intersecttt = count(array_intersect($arr1, $arr2));
if ($counttt == $intersecttt)
echo "yes";
else
echo "no";