[TYPO3-RTE] Add more as one CSS Class to an Link

[Jochen Rieger]

Hi Stanislas,

I applied the patch and tried to set two link classes, but it did not 
work for me. My Page TS Config (standard RTE plus this one):

RTE.classesAnchor.externalLink.class = external-link and-another-class

Maybe I did not configure it the right way?!

Anyway this was the result in FE:

<a class="external-link" window="" new="" in="" link="" external="" 
opens="" target="_blank" href="http://www.google.com">I should have 2 
css classes.</a>

Regards,
Jochen