b2print enhancement
Minor enhancement to the b2print.php script, which creates a printable version of a post. I’ve modified the make_url_footnote function found in b2-inc/b2functions.php to generate BR-ized output, with URL footnotes at the bottom. The modifications were minor, basically taking out a line that did a strip_tags() on the content, and putting in some formatting on the footnotes. Also, the preg_replace regexes were changed to be case-insensitive, because of Amazon constructed links.
I wanted to get footnoted URLs in the printable version because, well, you’re presumably printing it, but losing the hyperlink information on links when you put the posting on paper.