Changeset 12714

Timestamp:

01/12/2010 09:52:51 PM (15 years ago)

Author:

wpmuguru

Message:

add is_main_site() function, See #11644

Location:

trunk/wp-includes

Files:

• . (modified) (1 prop)
• functions.php (modified) (1 diff)

trunk/wp-includes/functions.php

@@ -3463 +3463 @@
 
 /**
+ * is main site
+ *
+ *
+ * @since 3.0.0
+ * @package WordPress
+ *
+ * @param int $blog_id optional blog id to test (default current blog)
+ * @return bool True if not multisite or $blog_id is main site
+ */
+function is_main_site( $blog_id = '' ) {
+    global $current_site, $current_blog;
+
+    if ( !is_multisite() )
+        return true;
+
+    if ( !$blog_id )
+        $blog_id = $current_blog->blog_id;
+
+    return $blog_id == $current_site->blog_id;
+}
+
+/**
  * gmt_offset modification for smart timezone handling
  *