2020-05-01 / 3737阅 / 悠然
Retrieves the feed link for a category.
Returns a link to the feed for all posts in a given category. A specific feed can be requested or left blank to get the default feed.
(int)
(Required)
Category ID.
(string)
(Optional)
Feed type. Possible values include 'rss2', 'atom'. Default is the value of get_default_feed().
Default value: ''
(string) Link to the feed for the category specified by $cat_id.