added php doc
added php doc

quadrowin/init-cms-bundle,euclidescohen/init-cms-bundle,quadrowin/init-cms-bundle,networking/init-cms-bundle,euclidescohen/init-cms-bundle,networking/init-cms-bundle,euclidescohen/init-cms-bundle,euclidescohen/init-cms-bundle,networking/init-cms-bundle