From 65106eff1fb7a3318fb0daf13f2a6125a0f783e9 Mon Sep 17 00:00:00 2001 From: Sergey Biryukov Date: Wed, 2 Jul 2014 03:25:28 +0000 Subject: [PATCH] Mark $single parameter of get_post_meta() as optional. props netweb. fixes #28708. git-svn-id: https://develop.svn.wordpress.org/trunk@28954 602fd350-edb4-49c9-b593-d223f7449a82 --- src/wp-includes/post.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/wp-includes/post.php b/src/wp-includes/post.php index 669026ecf0..f46bb8c65f 100644 --- a/src/wp-includes/post.php +++ b/src/wp-includes/post.php @@ -1813,7 +1813,7 @@ function delete_post_meta($post_id, $meta_key, $meta_value = '') { * * @param int $post_id Post ID. * @param string $key Optional. The meta key to retrieve. By default, returns data for all keys. - * @param bool $single Whether to return a single value. + * @param bool $single Optional. Whether to return a single value. * @return mixed Will be an array if $single is false. Will be value of meta data field if $single * is true. */