PHP strtok

The PHP function strtok splits a string one by one.

In the example below I’m trying to split off everything after the ? in the URL.

https://www.facebook.com/LiquidWebInc?fref=ts
https://www.facebook.com/CocaColaUnitedStates?brand_redir=1

In PHP I was able to do this with the following:

$facebookURL = 'https://www.facebook.com/LiquidWebInc?fref=ts';
$cocacolaURL = 'https://www.facebook.com/CocaColaUnitedStates?brand_redir=1';

$facebookURL = strtok($facebookURL, '?');
$cocacolaURL = strtok($cocacolaURL, '?');

Check out the demo here.