Which PHP frameworks are used by corporations?

Question

There are several questions about PHP frameworks, but I\'m curious as to which one(s) are used in the commercial world when developing web applications with PHP. At my first web

Answer 1

recently i talked with a CTO of a company, offering a e-lecture solution and we talked about PHP for a while ... we both agreed, it is not the best language for rock solid solutions, but he pointed out the symfony framework, they used just before moving to java ...

also, flow3 mentioned by raffael is quite powerful ... most interesting thing to me is, it brings AOP into PHP ...

greetz

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