- array_map: documentation ( source)
- max: documentation ( source)
- min: documentation ( source)
<?php
$my_array = array("abcd","abc","de","hjjj","g","wer");
$new_array = array_map('strlen', $my_array);
// Show maximum and minimum string length using max() function and min() function
echo "The shortest array length is " . min($new_array) .
". The longest array length is " . max($new_array).'.';
?>