diff -r 7b1b88e27a20 -r 48c4eec2b7e6 wp/wp-includes/post-formats.php
--- a/wp/wp-includes/post-formats.php	Thu Sep 29 08:06:27 2022 +0200
+++ b/wp/wp-includes/post-formats.php	Fri Sep 05 18:40:08 2025 +0200
@@ -41,7 +41,7 @@
  *
  * @since 3.1.0
  *
- * @param string|string[]  $format Optional. The format or formats to check.
+ * @param string|string[]  $format Optional. The format or formats to check. Default empty array.
  * @param WP_Post|int|null $post   Optional. The post to check. Defaults to the current post in the loop.
  * @return bool True if the post has any of the given formats (or any format, if no format specified),
  *              false otherwise.
@@ -63,8 +63,8 @@
  *
  * @since 3.1.0
  *
- * @param int|object $post   The post for which to assign a format.
- * @param string     $format A format to assign. Use an empty string or array to remove all formats from the post.
+ * @param int|WP_Post $post   The post for which to assign a format.
+ * @param string      $format A format to assign. Use an empty string or array to remove all formats from the post.
  * @return array|WP_Error|false Array of affected term IDs on success. WP_Error on error.
  */
 function set_post_format( $post, $format ) {