In PHP, how do I chunk strings with examples?

In PHP, you can use the str_split() function to chunk a string into an array of smaller strings of a specified length. Here is a basic example:


        <?php
            $string = "HelloWorld";
            $chunkedArray = str_split($string, 2);
            print_r($chunkedArray);
        ?>

This will output:


        Array
        (
            [0] => He
            [1] => ll
            [2] => oW
            [3] => or
            [4] => ld
        )

ceo PHP string chunking str_split