Forum:Canceled?

Rumors are circulating that Phineas and Ferb will be canceled in 2014. I hope some of you have heard about this and can shed some light on the subject. Here is what I know:
 * The show is immensely popular, especially for one in its 7th year.
 * It is Disney's longest running show ever, beating Kim Possible by almost a year (so far).
 * Season 4 will end in 2014.
 * There is an upcoming film based on the show. The original premiere date was 7/26/13, but it was moved back to 2014. It was later taken off of the 2014 movie release schedule, and its release date was changed to TBA. The former was due to the Mission Marvel crossover; the latter due to an upcoming Star Wars crossover.
 * I am fairly certain it's Disney's most popular show today.