phalcon/zephir — pull request #79 by racklin (2014-01-15 17:31:14+00:00)
Title: Added several strings Optimizers.

Hi,

I have added several strings relative optimizers , using internal function not PHP userland function call.

List: `ExplodeOptimizer` , `ImplodeOptimizer`, `LtrimOptimizer`, `RtrimOptimizer`, `StrposOptimizer`, `FileGetContentsOptimizer` ..

And all optimizers compatible PHP userland function parameters.