Dplchapter

Effect
This function is a side entry into DPL's include function.

You pass an arbitrary text to this function and you will get back the body of a chapter within this text which has 'heading' as a headline. You can delimit the output to a maximum number of characters. You will get a link to 'page' if the text is longer than that limit. The link will normally consist of some arrow but can be changed to whatever you want.