Add new 'bynetworkuser' CSS class to output from comment-template.php
|Reported by:||jacques_chester||Owned by:|
Currently, the comment-template.php file checks to see whether a comment author is in the wp_user table.
If they are, then WordPress will emit a 'byuser' class as part of the comment div markup.
However, this behaviour is not ideal from multisite installations. 'byuser' should be restricted on a per-blog basis.
I propose that the current behaviour be assigned to a new CSS class, 'bynetworkuser'.