- array_map: documentation ( source)
- max: documentation ( source)
- min: documentation ( source)
<html>
<body>
<?php
$my_array = array("generate "," unique "," to "," numbers "," within "," a ");
$new_array = array_map('strlen', $my_array);
echo "The shortest array length is " . min($new_array) .
". The longest array length is " . max($new_array).'.';
?>
</html>
</body>