#cssFlip Used it to flip css files to Right to Left direction, any css file or folder you can use it for format the css files only with switch -noflip #Usage php css_flip.php yourcss.css php css_flip.php yourcss.css yourcss_rtl.css php css_flip.php style\ style_rtl\ #Example php css_flip.php c:\fluxbb\style\ c:\fluxbb\style_rtl\ for format the files php css_flip.php c:\fluxbb\style\ c:\fluxbb\style_rtl\ -noflip or you can use it run time fliping, see demo folder. Please take the source from tags instead of the master branch for stable version. #Note This old php project it is now buggy