Changeset 30768 for trunk/src/wp-includes/wp-db.php

Timestamp:

12/07/2014 05:22:42 AM (10 years ago)

Author:

DrewAPicture

Message:

Improve inline documentation for wpdb::has_cap().

Adds a changelog entry for the addition of the 'utf8mb4' feature, accepted values for $db_cap, and a return description.

Props kpdesign.
See #21212.

File:

• trunk/src/wp-includes/wp-db.php (modified) (1 diff)

trunk/src/wp-includes/wp-db.php

@@ -2753 +2753 @@
      *
      * @since 2.7.0
+     * @since 4.1.0 Support was added for the 'utf8mb4' feature.
+     *
      * @see wpdb::db_version()
      *
-     * @param string $db_cap The feature to check for.
-     * @return bool
+     * @param string $db_cap The feature to check for. Accepts 'collation',
+     *                       'group_concat', 'subqueries', 'set_charset',
+     *                       or 'utf8mb4'.
+     * @return bool Whether the database feature is supported, false otherwise.
      */
     public function has_cap( $db_cap ) {