I’ve been struggling a lot to figure out how I could go about implementing the Coauthor Plus plugin to a WordPress site running the Extra theme by Elegant Themes. The issue is that it requires modifying code that is custom for each theme. I’ve looked at the examples in their instructions, but I have great difficulty figuring out how I should modify the PHP in Extra’s
template-tags.php to make the code work.
The code is available here via CodeShare, I believe the relevant parts are potentially lines 1411, 1454, 1475, 1496… but I have no idea how to push in the Coauthor functionality, so that it shows Coauthor values for multiple authors vs. only one. The theme uses a lot of custom functions so I’m lost as to how to proceed.
Read more here: Implementing Coauthor Plus plugin to Extra theme in WordPress