get_objects_in_term
get_objects_in_term ( $term_ids, $taxonomies, $args = array() )
Parameters:- (int|array) term_ids Term ID or array of term IDs of terms that will be used.
- (string|array) taxonomies String of taxonomy name or Array of string values of taxonomy names.
- (array|string) args Change the order of the object_ids, either ASC or DESC.
Returns:- (WP_Error|array) If the taxonomy does not exist, then WP_Error will be returned. On success. the array can be empty meaning that there are no $object_ids found or it will return the $object_ids found.
Defined at: - Introduced in WordPress: 2.3.0
- Deprecated in WordPress: —
Description
Retrieve object_ids of valid taxonomy and term.The strings of $taxonomies must exist before this function will continue. On
failure of finding a valid taxonomy, it will return an WP_Error class, kind
of like Exceptions in PHP 5, except you can't catch them. Even so, you can
still test for the WP_Error class and get the error message.
The $terms aren't checked the same as $taxonomies, but still need to exist
for $object_ids to be returned.
It is possible to change the order that object_ids is returned by either
using PHP sort family functions or using the database by using $args with
either ASC or DESC array. The value should be in the key named 'order'.