DZone.com: PHP Tool Integration (PHPsrc)
On the PHP on Windows section of DZone.com, Eric Hogue looks at the PHPsrc extension for Eclipse - a handy tool that lets you run some of the common PHP QA tools right from the IDE.
PHPsrc is a plugin that allow you to run PHP_CodeSniffer, PHPUnit, PHP Depend and PHP Copy/Paste Detector directly in Eclipse. The site also says that more tools should come. As you work, you will see any transgression you make. That will save you from breaking the build, but it also makes it easier to fix the problem. After all, you just wrote the faulty lines of code.
He walks you through the install of the plugin and shows you how to set things up to point to the executables on your development environment (complete with some screenshots). There's even an example of the output for a particularly offensive (standards-wise, of course) piece of code.