Changeset 34097 for trunk/src/wp-includes/ms-load.php

Timestamp:

09/13/2015 11:30:57 PM (9 years ago)

Author:

jeremyfelt

Message:

Multisite: Introduce the WP_Network class.

A WP_Network object initially matches a row from wp_site and is populated with additional properties used by WordPress core. The first iteration is used to retrieve an existing network based on data passed to the class.

• A network can be retrieved by its ID through WP_Network::get_instance(), following in the steps of WP_Post and WP_Comment.
• A network object can be created or completed by passing initial properties in as a standard object to new WP_Network().

Using these methods, we are now able to populate the global $current_site during load via this class.

Props johnjamesjacoby, jeremyfelt, drewapicture, wonderboymusic.
See #31985.

File:

• trunk/src/wp-includes/ms-load.php (modified) (1 diff)

trunk/src/wp-includes/ms-load.php

@@ -259 +259 @@
  *
  * @since 3.9.0
- *
- * @global wpdb $wpdb
+ * @since 4.4.0 Converted to leverage WP_Network
  *
  * @param object|int $network The network's database row or ID.
- * @return object|false Object containing network information if found, false if not.
+ * @return WP_Network|false Object containing network information if found, false if not.
  */
 function wp_get_network( $network ) {
-    global $wpdb;
-
     if ( ! is_object( $network ) ) {
-        $network = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $wpdb->site WHERE id = %d", $network ) );
-        if ( ! $network ) {
-            return false;
-        }
+        $network = WP_Network::get_instance( $network );
+    } else {
+        $network = new WP_Network( $network );
     }