So concludes our discussion of the new tidy extension in PHP! As you can see, with a proper understanding of tidy and its configuration options, it is possible to do amazing manipulations of HTML documents with ease. Even though we have covered a lot about tidy in this chapter, many configuration options are provided at the end of this chapter that were never mentioned. To take full advantage of the tidy extension, you should familiarize yourself with those options.
If you would like more information on tidy, visit the libtidy home page at http://tidy.sourceforge.net/, David Raggett's (the creator of the original tidy utility) site at http://www.w3.org/People/Raggett/tidy/, or my website at http://www.coggeshall.org/tidy.php.