Splitting strings in PHP and get last part

Question

I need to split a string in PHP by \"-\" and get the last part.

So from this:

abc-123-xyz-789

I expect to get

Answer 1

You can use array_pop combined with explode

Code:

$string = 'abc-123-xyz-789';
$output = array_pop(explode("-",$string));
echo $output;

DEMO: Click here