#793510 by Dave Reid: Fixed sitemaps not flagged for regeneration after the context upgrade.

xmlsitemap.install

@@ -15,7 +15,7 @@ function xmlsitemap_requirements($phase) {
   $requirements = array();
   $t = get_t();
 
-  if (variable_get('clean_url', 0) && file_exists('./sitemap.xml')) {
+  if (variable_get('clean_url', 0) && file_exists(DRUPAL_ROOT . '/sitemap.xml')) {
     $requirements['xmlsitemap_file'] = array(
       'title' => $t('XML sitemap'),
       'value' => $t('Existing sitemap.xml file found.'),
@@ -77,18 +77,18 @@ function xmlsitemap_requirements($phase) {
     }
 
     // Check when the cached files were last generated.
-    $generated_last = xmlsitemap_var('generated_last');
+    $generated_last = variable_get('xmlsitemap_generated_last', 0);
     $generated_ago = REQUEST_TIME - $generated_last;
     $requirements['xmlsitemap_generated'] = array(
       'title' => $t('XML sitemap'),
       'value' => $generated_last ? $t('Last generated on !date (!interval ago).', array('!date' => format_date($generated_last, 'small'), '!interval' => format_interval($generated_ago))) : $t('Cached files have not been generated yet.'),
       'severity' => REQUIREMENT_OK,
     );
-    if (xmlsitemap_var('rebuild_needed')) {
+    if (variable_get('xmlsitemap_rebuild_needed', FALSE)) {
       $requirements['xmlsitemap_generated']['severity'] = REQUIREMENT_ERROR;
       $requirements['xmlsitemap_generated']['description'] = $t('The XML sitemap data is out of sync and needs to be <a href="@link-rebuild">completely rebuilt<a>.', array('@link-rebuild' => url('admin/config/search/xmlsitemap/rebuild')));
     }
-    elseif (xmlsitemap_var('regenerate_needed')) {
+    elseif (variable_get('xmlsitemap_regenerate_needed', FALSE)) {
       if ($generated_ago >= variable_get('cron_threshold_error', 1209600)) {
         $requirements['xmlsitemap_generated']['severity'] = REQUIREMENT_ERROR;
       }
@@ -413,6 +413,10 @@ function xmlsitemap_update_6202() {
 
   // Language variable is no longer needed, so go ahead and delete it.
   variable_del('xmlsitemap_languages');
+
+  // Ensure that the sitemaps will be refreshed on next cron.
+  variable_set('xmlsitemap_generated_last', 0);
+  variable_set('xmlsitemap_regenerate_needed', TRUE);
 }
 
 /**