User blog comment:Dragonknight86/Phineas and Ferb on Hiatus after Season 4 ends/@comment-188360-20140325213239/@comment-1896159-20140329041239

I recall Aliki saying something like that. She also said there were "enough episodes and specials to fill the airwaves at least a year" so if the show is planned for cancellation, we have until at least 2015 to worry about that. And while Swampy did say they were planning for the future, he never specified whether that was for the show or for a future project he & Dan had planned.

For what it's worth, he did call the guy that wrote the initial article an "idiot" and a big one at that.