question: public static void addCompleteToIncludePathFromDoc ( final FileObject doc ) { FileObject ciRoot = getCiRoot ( doc ) ; if ( ciRoot == null ) { return ; } Project project = FileOwnerQuery . getOwner ( ciRoot ) ; if ( project == null ) { return ; } addCompleteToIncludePath ( ciRoot , project ) ; }
target:  Use the current PHp document as a pointer to add  auto completion file into the project path