Piwik is updating the Coding standards to use PSR php coding style convention.
We used Phpstorm to convert all code automatically to the new standards.
The coding style XML file for Phpstorm will be published here.
Note: I will re-run the conversion in a few weeks after PHP 5.3 conversion.
The new code makes sure the code looks nice and consistent across all files. As the number of developers grew, this change was important!
In 1c41d3cb6f7aaae69b08d6926a3b8375c893ad62: Publishing the Phpstorm custom PSR coding style for others to reuse (and to make sure I don't lose it, since we want to apply it again (eg. every year or so))
This fixes #3895
the mass conversion was applied in: [ae4b03163792f0b6e933933e5d37df87dc3fd566]