Index: modules/update_status/update_status.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/update_status/update_status.module,v
retrieving revision 1.29
diff -u -p -r1.29 update_status.module
--- modules/update_status/update_status.module	17 May 2007 09:41:47 -0000	1.29
+++ modules/update_status/update_status.module	17 May 2007 10:11:21 -0000
@@ -77,7 +77,8 @@ function update_status_menu($may_cache) 
  * Menu callback. Generate a page of information about the update status of projects.
  */
 function update_status_status() {
-  if ($info = variable_get('update_status', FALSE)) {
+  if ($cache = cache_get('update_status_info', 'cache')) {
+    $info = unserialize($cache->data);
     $data = update_status_calculate_project_data($info);
     return theme('update_status_report', $data);
   }
@@ -92,7 +93,8 @@ function update_status_status() {
 function update_status_settings() {
   $form = array();
 
-  if ($info = variable_get('update_status', FALSE)) {
+  if ($cache = cache_get('update_status_info', 'cache')) {
+    $info = unserialize($cache->data);
     $values = variable_get('update_status_settings', array());
     $form['projects'] = array('#tree' => TRUE);
 
@@ -183,7 +185,8 @@ function update_status_requirements($pha
     $requirements['update_status']['title'] = t('Module update status');
     $requirements['update_status_drupal']['title'] = t('Drupal core update status');
 
-    if ($info = variable_get('update_status', FALSE)) {
+    if ($cache = cache_get('update_status_info', 'cache')) {
+      $info = unserialize($cache->data);
       $data = update_status_calculate_project_data($info);
       if ($data['drupal']['status'] == UPDATE_STATUS_NOT_CURRENT) {
         $requirements['update_status_drupal']['value'] = t('Out of date. Version @version available.', array('@version' => $info['drupal']['version']));
@@ -604,7 +607,7 @@ function update_status_refresh() {
   if ($data) {
     $parser = new update_status_xml_parser;
     $info = $parser->parse($data);
-    variable_set('update_status', $info);
+    cache_set('update_status_info', 'cache', serialize($info), time() + (60 * 60 * 25));
     variable_set('update_status_last', time());
   }
 }