Ensure that users_can_register is sanitised correctly. See #10454 props josephscott.

git-svn-id: http://svn.automattic.com/wordpress/trunk@11772 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2009-08-04 21:28:42 +00:00 · 2009-08-04 21:28:42 +00:00 · c484dd5c17
parent bbefcaca3b
commit c484dd5c17
1 changed files with 2 additions and 1 deletions
--- a/wp-includes/formatting.php
+++ b/wp-includes/formatting.php
@ -2351,7 +2351,8 @@ function sanitize_option($option, $value) {
 		case 'close_comments_days_old':
 		case 'comments_per_page':
 		case 'thread_comments_depth':
-			$value = abs((int) $value);
+		case 'users_can_register':
+			$value = absint( $value );
 			break;

 		case 'posts_per_page':