Ticket #20793: 20793.4.diff

src/wp-includes/ms-functions.php

@@ -936 +936 @@
  * @param int $site_id Optional. Only relevant on multi-network installs.
  * @return mixed Returns WP_Error object on failure, int $blog_id on success
  */
-function wpmu_create_blog($domain, $path, $title, $user_id, $meta = '', $site_id = 1) {
+function wpmu_create_blog( $domain, $path, $title, $user_id, $meta = '', $site_id = 1 ) {
         $domain = preg_replace( '/\s+/', '', sanitize_user( $domain, true ) );
 
         if ( is_subdomain_install() )
@@ -964 +964 @@
 
         add_user_to_blog($blog_id, $user_id, 'administrator');
 
-        if ( is_array($meta) ) foreach ($meta as $key => $value) {
-                if ( $key == 'public' || $key == 'archived' || $key == 'mature' || $key == 'spam' || $key == 'deleted' || $key == 'lang_id' )
+        foreach ( (array) $meta as $key => $value ) {
+                if ( in_array( $key, array( 'public', 'archived', 'mature', 'spam', 'deleted', 'lang_id' ) ) )
                         update_blog_status( $blog_id, $key, $value );
                 else
                         update_option( $key, $value );
@@ -972 +972 @@
         }
 
         add_option( 'WPLANG', get_site_option( 'WPLANG' ) );
-        update_option( 'blog_public', (int)$meta['public'] );
 
+        if ( ! $meta )
+                $meta = array( 'public' => 0 );
+
+        update_option( 'blog_public', (int) $meta['public'] );
+
         if ( ! is_super_admin( $user_id ) && ! get_user_meta( $user_id, 'primary_blog', true ) )
                 update_user_meta( $user_id, 'primary_blog', $blog_id );