From 034b6c025d87a0691b7d12e203d216c7709e2bb1 Mon Sep 17 00:00:00 2001 From: Drew Jaynes Date: Sun, 12 Jun 2016 00:01:54 +0000 Subject: [PATCH] Docs: Improve first-order clause documentation for the `$meta_query` parameter in the constructor for `WP_Meta_Query`. First-order meta query clauses are defined as clauses that have either a 'key' or 'value' array key. When using named first-order clauses in meta queries to order results in the parent query, `WP_Meta_Query` can additionally accept first-order clauses at the sub-clause level, which was not previous documented. Fixes #32659. git-svn-id: https://develop.svn.wordpress.org/trunk@37688 602fd350-edb4-49c9-b593-d223f7449a82 --- src/wp-includes/class-wp-meta-query.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/wp-includes/class-wp-meta-query.php b/src/wp-includes/class-wp-meta-query.php index ddafc6181b..affb83af64 100644 --- a/src/wp-includes/class-wp-meta-query.php +++ b/src/wp-includes/class-wp-meta-query.php @@ -114,8 +114,8 @@ class WP_Meta_Query { * @access public * * @param array $meta_query { - * Array of meta query clauses. When first-order clauses use strings as their array keys, they may be - * referenced in the 'orderby' parameter of the parent query. + * Array of meta query clauses. When first-order clauses or sub-clauses use strings as + * their array keys, they may be referenced in the 'orderby' parameter of the parent query. * * @type string $relation Optional. The MySQL keyword used to join * the clauses of the query. Accepts 'AND', or 'OR'. Default 'AND'.