Changeset 1238 for trunk/bp-core/bp-core-ajax.php

Timestamp:

03/19/2009 01:35:32 PM (16 years ago)

Author:

apeatling

Message:

Added basic object caching support ready for the first release. This will cut the number of database calls and load by 3x. Add define( 'WP_CACHE', true ); to you wp-config.php and drop object-cache.php into /wp-content/ to enable.

A good file based object cache is available here:
​http://neosmart.net/dl.php?id=14

File:

• trunk/bp-core/bp-core-ajax.php (modified) (2 diffs)

trunk/bp-core/bp-core-ajax.php

@@ -8 +8 @@
     switch ( $_POST['filter'] ) {
         case 'newest-members':
-            $users = BP_Core_User::get_newest_users( $_POST['max-members'], 1 );
+            if ( !$users = wp_cache_get( 'newest_users', 'bp' ) ) {
+                $users = BP_Core_User::get_newest_users( $_POST['max-members'], 1 );
+                wp_cache_set( 'newest_users', $users, 'bp' );
+            }
         break;
         case 'recently-active-members':
-            $users = BP_Core_User::get_active_users( $_POST['max-members'], 1 );
+            if ( !$users = wp_cache_get( 'active_users', 'bp' ) ) {
+                $users = BP_Core_User::get_active_users( $_POST['max-members'], 1 );
+                wp_cache_set( 'active_users', $users, 'bp' );
+            }
         break;
         case 'popular-members':
-            $users = BP_Core_User::get_popular_users( $_POST['max-members'], 1 );
+            if ( !$users = wp_cache_get( 'popular_users', 'bp' ) ) {
+                $users = BP_Core_User::get_popular_users( $_POST['max-members'], 1 );
+                wp_cache_set( 'popular_users', $users, 'bp' );
+            }
         break;
     }
@@ -117 +126 @@
                 
                     <div class="action">
-                        <?php bp_add_friend_button( $user->user_id ) ?>
+                        <?php if ( function_exists('bp_add_friend_button') ) : ?>
+                            <?php bp_add_friend_button( $user->user_id ) ?>
+                        <?php endif; ?>
                         <div class="meta">
                             <?php if ( $user_obj->total_friends ) echo $user_obj->total_friends ?><?php if ( $user_obj->total_blogs ) echo ', ' . $user_obj->total_blogs ?><?php if ( $user_obj->total_groups ) echo ', ' . $user_obj->total_groups ?>