get_terms() instead.
This function has been deprecated. Useget_all_category_ids()
Retrieves all category IDs.
Description
See also
Return
(object) List of all of the category IDs.
Source
File: wp-includes/deprecated.php
function get_all_category_ids() { _deprecated_function( __FUNCTION__, '4.0.0', 'get_terms()' ); if ( ! $cat_ids = wp_cache_get( 'all_category_ids', 'category' ) ) { $cat_ids = get_terms( array( 'taxonomy' => 'category', 'fields' => 'ids', 'get' => 'all', ) ); wp_cache_add( 'all_category_ids', $cat_ids, 'category' ); } return $cat_ids; }
Changelog
Version | Description |
---|---|
4.0.0 | Use get_terms() |
2.0.0 | Introduced. |