Limit blog titles to 50 characters

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@1140 7be80a69-a1ef-0310-a953-fb0f7c49ff36

1 files changed, 1 insertions, 0 deletions

diff --git a/wp-includes/wpmu-functions.php b/wp-includes/wpmu-functions.php
index eab496d..6f64768 100644
--- a/wp-includes/wpmu-functions.php
+++ b/wp-includes/wpmu-functions.php
@@ -943,6 +943,7 @@ function wpmu_validate_blog_signup($blog_id, $blog_title, $user = '') {
 
 	$blog_id = sanitize_user( $blog_id );
 	$blog_title = strip_tags( $blog_title );
+	$blog_title = substr( $blog_title, 0, 50 );
 
 	$errors = new WP_Error();
 	$illegal_names = get_site_option( "illegal_names" );