wp_get_post_terms
wp_get_post_terms ( $post_id = 0, $taxonomy = 'post_tag', $args = array() )
Parameters:- (int) post_id Optional. The Post ID. Does not default to the ID of the global $post. Default 0.
- (string|string[]) taxonomy Optional. The taxonomy slug or array of slugs for which to retrieve terms. Default 'post_tag'.
- (array) args { Optional. Term query parameters. See WP_Term_Query::__construct() for supported arguments. @type string $fields Term fields to retrieve. Default 'all'. }
Returns:- (array|WP_Error) Array of WP_Term objects on success or empty array if no terms were found. WP_Error object if `$taxonomy` doesn't exist.
Defined at: - Introduced in WordPress: 2.8.0
- Deprecated in WordPress: —
Description
Retrieves the terms for a post.