Update docs to reflect that wp_count_terms() can return WP_Error when the taxonomy does not exist. props SergeyBiryukov, fixes #21888.

git-svn-id: http://core.svn.wordpress.org/trunk@21843 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2012-09-14 16:11:30 +00:00 · 2012-09-14 16:11:30 +00:00 · e728ad3a1e
parent 558a36c79f
commit e728ad3a1e
1 changed files with 1 additions and 1 deletions
--- a/wp-includes/taxonomy.php
+++ b/wp-includes/taxonomy.php
@ -1681,7 +1681,7 @@ function sanitize_term_field($field, $value, $term_id, $taxonomy, $context) {
 *
 * @param string $taxonomy Taxonomy name
 * @param array|string $args Overwrite defaults. See get_terms()
- * @return int How many terms are in $taxonomy
+ * @return int|WP_Error How many terms are in $taxonomy. WP_Error if $taxonomy does not exist.
 */
 function wp_count_terms( $taxonomy, $args = array() ) {
 	$defaults = array('hide_empty' => false);