Return a variable reference from get_pages(). see [21559], see #21309, fixes #20756.

git-svn-id: https://develop.svn.wordpress.org/trunk@21567 602fd350-edb4-49c9-b593-d223f7449a82
2012-08-20 23:43:04 +00:00 · 2012-08-20 23:43:04 +00:00 · 9143e2c860
parent 89d3a6c1a1
commit 9143e2c860
1 changed files with 2 additions and 2 deletions
--- a/wp-includes/post.php
+++ b/wp-includes/post.php
@ -3520,8 +3520,8 @@ function &get_pages($args = '') {
 		if ( is_array($cache) && isset( $cache[ $key ] ) ) {
 			// Convert to WP_Post instances
 			$pages = array_map( 'get_post', $cache[ $key ] );
-
-			return apply_filters( 'get_pages', $pages, $r );
+			$pages = apply_filters( 'get_pages', $pages, $r );
+			return $pages;
 		}
 	}