<?php inside <script> breaks syntax for the rest of the function

[ollpu]

Demonstration:

If the <?php-tag is inside a function, it won't affect highlighting outside of that function.

EDIT: Oops, the row with <?php doesn't have a semicolon at the end. This shouldn't (and doesn't seem to) matter, though.

[StanAngeloff]

I've taken a stab at this now on multiple occasions but have not made much progress. Leaving issue open and accepting help via PRs