How can I split a delimited string into an array in PHP?

Question

I need to split my string input into an array at the commas.

How can I go about accomplishing this?

Input:

9,admin@example.com,8

Answer 1

$string = '9,admin@google.com,8';
$array = explode(',', $string);

For more complicated situations, you may need to use preg_split.