wp_set_post_tags
wp_set_post_tags ( $post_id = 0, $tags = '', $append = false )
Parameters:- (int) post_id Optional. The Post ID. Does not default to the ID of the global $post.
- (string|array) tags Optional. An array of tags to set for the post, or a string of tags separated by commas. Default empty.
- (bool) append Optional. If true, don't delete existing tags, just add on. If false, replace the tags with the new tags. Default false.
See:Returns:- (array|false|WP_Error) Array of term taxonomy IDs of affected terms. WP_Error or false on failure.
Defined at: - Introduced in WordPress: 2.3.0
- Deprecated in WordPress: —
Description
Sets the tags for a post.