Docs: Use more specific type in parameter descriptions for `in_category()` and `is_object_in_term()`.

This better aligns with `is_category()` and other conditional tags and their `WP_Query` counterpart methods.

Follow-up to [47402].

Props princeahmed.
Fixes #51825.
Built from https://develop.svn.wordpress.org/trunk@49669


git-svn-id: http://core.svn.wordpress.org/trunk@49392 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/category-template.php

@@ -248,8 +248,9 @@ function get_the_category_list( $separator = '', $parents = '', $post_id = false
  * @since 1.2.0
  * @since 2.7.0 The `$post` parameter was added.
  *
- * @param int|string|array $category Category ID, name or slug, or array of said.
- * @param int|object       $post     Optional. Post to check instead of the current post.
+ * @param int|string|int[]|string[] $category Category ID, name, slug, or array of such
+ *                                            to check against.
+ * @param int|object                $post     Optional. Post to check instead of the current post.
  * @return bool True if the current post is in any of the given categories.
  */
 function in_category( $category, $post = null ) {

wp-includes/taxonomy.php

@@ -4566,9 +4566,10 @@ function get_post_taxonomies( $post = 0 ) {
  *
  * @since 2.7.0
  *
- * @param int              $object_id ID of the object (post ID, link ID, ...).
- * @param string           $taxonomy  Single taxonomy name.
- * @param int|string|array $terms     Optional. Term term_id, name, slug or array of said. Default null.
+ * @param int                       $object_id ID of the object (post ID, link ID, ...).
+ * @param string                    $taxonomy  Single taxonomy name.
+ * @param int|string|int[]|string[] $terms     Optional. Term ID, name, slug, or array of such
+ *                                             to check against. Default null.
  * @return bool|WP_Error WP_Error on input error.
  */
 function is_object_in_term( $object_id, $taxonomy, $terms = null ) {

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.7-alpha-49668';
+$wp_version = '5.7-alpha-49669';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.