Changeset 34961 for trunk/src/wp-includes/default-constants.php

Timestamp:

10/08/2015 09:44:11 PM (11 years ago)

Author:

jeremyfelt

Message:

Make $blog_id explicitly global.

$blog_id is used in both single and multisite configurations as a global variable, though has never been explicitly marked as such in the global scope. This can cause confusion depending on how core is loaded.

Fixes #34217.

File:

• trunk/src/wp-includes/default-constants.php (modified) (2 diffs)

trunk/src/wp-includes/default-constants.php

@@ -12 +12 @@
  *
  * @since 3.0.0
+ *
+ * @global int $blog_id
  */
 function wp_initial_constants() {
@@ -29 +31 @@
         }
 
-        /**
-         * The $blog_id global, which you can change in the config allows you to create a simple
-         * multiple blog installation using just one WordPress and changing $blog_id around.
-         *
-         * @global int $blog_id
-         * @since 2.0.0
-         */
         if ( ! isset($blog_id) )
                 $blog_id = 1;