Abstract method to generate replacements for matched text.
Class Details
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Parses for Text_Wiki delimiter characters already in the source text.
This class implements a Text_Wiki_Parse to find instances of the delimiter character already embedded in the source text; it extracts them and replaces them with a delimited token, then renders them as the delimiter itself when the target format is XHTML.
Constructor. Overrides the Text_Wiki_Parse constructor so that we can set the $regex property dynamically (we need to include the Text_Wiki $delim character.