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will the real host please step forward, fixes #13594 

git-svn-id: http://svn.automattic.com/wordpress/trunk@15037 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
wpmuguru 2010-05-28 16:40:55 +00:00
parent 8b50d044bd
commit 58d8b1383d
1 changed files with 1 additions and 1 deletions
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2
wp-admin/network.php
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@ -43,7 +43,7 @@ function network_domain_check() {
* @return bool Whether subdomain install is allowed
*/
function allow_subdomain_install() {
$domain = preg_replace( '|https?://[^/]|', '', get_option( 'siteurl' ) );
$domain = preg_replace( '|https?://([^/]+)|', '$1', get_option( 'siteurl' ) );
if( false !== strpos( $domain, '/' ) || 'localhost' == $domain || preg_match( '|[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+|', $domain ) )
return false;