Changeset 51302 for trunk/src/wp-admin/includes/taxonomy.php

Timestamp:

07/01/2021 10:01:44 PM (3 years ago)

Author:

johnbillion

Message:

Docs: Further type corrections and improvements for various docblocks.

See #53399

File:

• trunk/src/wp-admin/includes/taxonomy.php (modified) (2 diffs)

trunk/src/wp-admin/includes/taxonomy.php

@@ -20 +20 @@
  * @param int|string $cat_name Category name.
  * @param int        $parent   Optional. ID of parent term.
- * @return mixed
+ * @return string|null Returns the category ID as a numeric string if the pairing exists, null if not.
  */
 function category_exists( $cat_name, $parent = null ) {
@@ -216 +216 @@
  *
  * @param int|string $tag_name
- * @return mixed
+ * @return mixed Returns null if the term does not exist.
+ *               Returns an array of the term ID and the term taxonomy ID if the pairing exists.
+ *               Returns 0 if term ID 0 is passed to the function.
  */
 function tag_exists( $tag_name ) {