Dequeue wp-mediaelement.css for sites which don’t use the playlist shortcode and thus don’t need the stylesheet
Enable Co-Authors-Plus overriding oembed endpoints
This is the old deprecated version of wpcom_vip_get_term_link().
This is the old deprecated version of wpcom_vip_get_term_by().
This is the old deprecated version of wpcom_vip_get_category_by_slug().
Require a library in the VIP shared code library.
Enables a custom or no tag base, if the site wants to use one that’s not the WP.com default (/tag/)
Enables a custom category base, if the site wants to use one that’s not the WP.com default (/category/)
Replace any non-breaking spaces in a string with a regular space.