I won't argue that the language makes the framework popular. But if Wordpress serves 25% of the entire web, Facebook serves 1/7th of the entire world population every single day, and 500M people visit Wikipedia a month, clearly something about PHP works. Perhaps it attracts a certain kind of personality that gets things done, or perhaps its flexibility is what makes it successful, but to call the most influential programming language of this generation pig guts is willful ignorance.