According to this google groups post , the PSR-2 standard is defined in the Symfony plugin ( which I suppose to be this ). So, instead of creating your own, you can use strangers.
Side note. This may not be the best answer, since it probably comes with overheads that you don't need if you are not using Symfony.
Added: Possible alternative here , but it looks like it was tested only in Zend Studio, not in PDT
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