Changeset 1238 for trunk/bp-xprofile/bp-xprofile-templatetags.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-xprofile/bp-xprofile-templatetags.php (modified) (4 diffs)

trunk/bp-xprofile/bp-xprofile-templatetags.php

@@ -17 +17 @@
 
     function bp_xprofile_template($user_id) {
-        $this->groups = BP_XProfile_Group::get_all(true);
+        if ( !$this->groups = wp_cache_get( 'xprofile_groups', 'bp' ) ) {
+            $this->groups = BP_XProfile_Group::get_all(true);
+            wp_cache_set( 'xprofile_groups', $this->groups, 'bp' );
+        }
+
         $this->group_count = count($this->groups);
         $this->user_id = $user_id;
@@ -35 +39 @@
         $this->field_count = count($this->group->fields);
         
-        for ( $i = 0; $i < $this->field_count; $i++ ) {
-            $this->group->fields[$i] = new BP_XProfile_Field( $this->group->fields[$i]->id, $this->user_id );   
-        }
+        if ( !$fields = wp_cache_get( 'xprofile_fields_' . $this->group->id . '_' . $this->user_id, 'bp' ) ) {
+            for ( $i = 0; $i < $this->field_count; $i++ ) {
+                $field = new BP_XProfile_Field( $this->group->fields[$i]->id, $this->user_id );
+                $fields[$i] = $field;
+            }
+            
+            wp_cache_set( 'xprofile_fields_' . $this->group->id . '_' . $this->user_id, $fields, 'bp' );
+        }
+        
+        $this->group->fields = $fields;
         
         return $this->group;
@@ -227 +238 @@
     global $bp, $group_name;
     
-    $groups = BP_XProfile_Group::get_all();
-    
+    if ( !$groups = wp_cache_get( 'xprofile_groups_inc_empty', 'bp' ) ) {
+        $groups = BP_XProfile_Group::get_all();
+        wp_cache_set( 'xprofile_groups_inc_empty', $groups, 'bp' );
+    }
+
     if ( empty( $group_name ) )
         $group_name = bp_profile_group_name(false);
@@ -253 +267 @@
         $group_id = 1;
     
-    $group = new BP_XProfile_Group($group_id);
+    if ( !$group = wp_cache_get( 'xprofile_group_' . $group_id, 'bp' ) ) {
+        $group = new BP_XProfile_Group($group_id);
+        wp_cache_set( 'xprofile_group_' . $group_id, $group, 'bp' );
+    }
     
     if ( $echo ) {