We'd like to create a plugin(?) that modifies a post before it is displayed to remove URL links for a specific set of URL's as the post is being displayed:
For instance we'd like to modify
http://unpaid_advertisement_site.com so that the link is removed (i.e., "http://unpaid_advertisement_site.com" instead).
I'm not sure how to accomplish this cleanly. Any advice would be appreciated.
Chuck