From 24c08b8bf5b44e2100cbc299d7272b0e7e88084b Mon Sep 17 00:00:00 2001 From: Ryan Boren Date: Tue, 26 Jul 2011 21:35:39 +0000 Subject: [PATCH] Allow creating sites with IDN domains. Props SergeyBiryukov, wpmuguru. fixes #15554 git-svn-id: https://develop.svn.wordpress.org/trunk@18473 602fd350-edb4-49c9-b593-d223f7449a82 --- wp-admin/network/site-new.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/wp-admin/network/site-new.php b/wp-admin/network/site-new.php index a94aaf348d..8ad73ca645 100644 --- a/wp-admin/network/site-new.php +++ b/wp-admin/network/site-new.php @@ -34,7 +34,7 @@ if ( isset($_REQUEST['action']) && 'add-site' == $_REQUEST['action'] ) { wp_die( __( 'Can’t create an empty site.' ) ); $blog = $_POST['blog']; $domain = ''; - if ( ! preg_match( '/(--)/', $blog['domain'] ) && preg_match( '|^([a-zA-Z0-9-])+$|', $blog['domain'] ) ) + if ( preg_match( '|^([a-zA-Z0-9-])+$|', $blog['domain'] ) ) $domain = strtolower( $blog['domain'] ); // If not a subdomain install, make sure the domain isn't a reserved word