Will clean the attachment in the cache.Cleaning means delete from the cache. Optionally will clean the term object cache associated with the attachment ID.
615
Continue readingPublish future post and make sure post ID has future post status.Invoked by cron ‘publish_future_post’ event. This safeguard prevents cron from publishing drafts, etc.
597
Continue readingRegister support of certain features for a post type.All features are directly associated with a functional area of the edit screen, such as the editor or a meta box: ‘title’, ‘editor’, ‘comments’, ‘revisions’, ‘trackbacks’, ‘author’, ‘excerpt’, ‘page-attributes’, ‘thumbnail’, and ‘custom-fields’.
285
Continue reading