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will the real host please step forward, fixes #13594 

git-svn-id: https://develop.svn.wordpress.org/trunk@15037 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ron Rennick 2010-05-28 16:40:55 +00:00
parent 7567583a61
commit ae20f0776b
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;