void parse (string source text)This method will make a copy of the passed source text and parse it according to the current rule set, loading rule objects as it goes. After parse() is complete, the $tokens property will have been populated with token elements, and the $source property will be filled with delimited token numbers where rules have found and removed matching text.

 
// [snip] create a Text_Wiki object called $wiki
// [snip] load wiki text into $text
$wiki->parse($text);