3 files changed, 6 insertions, 8 deletions
diff --git a/actions/admin/site/flush_cache.php b/actions/admin/site/flush_cache.php
index b81f5fc83..ebb8296c7 100644
--- a/actions/admin/site/flush_cache.php
+++ b/actions/admin/site/flush_cache.php
@@ -4,7 +4,7 @@
  */
 
 elgg_invalidate_simplecache();
-elgg_filepath_cache_reset();
+elgg_reset_system_cache();
 
 system_message(elgg_echo('admin:cache:flushed'));
 forward(REFERER);
 \ No newline at end of file
diff --git a/actions/admin/site/update_advanced.php b/actions/admin/site/update_advanced.php
index 7d57f78ea..23d622a62 100644
--- a/actions/admin/site/update_advanced.php
+++ b/actions/admin/site/update_advanced.php
@@ -9,8 +9,7 @@
  * @subpackage Administration.Site
  */
 
-if (datalist_get('default_site')) {
-	$site = get_entity(datalist_get('default_site'));
+if ($site = elgg_get_site_entity()) {
 	if (!($site instanceof ElggSite)) {
 		throw new InstallationException(elgg_echo('InvalidParameterException:NonElggSite'));
 	}
@@ -26,10 +25,10 @@ if (datalist_get('default_site')) {
 		elgg_disable_simplecache();
 	}
 
-	if (get_input('viewpath_cache_enabled')) {
-		elgg_enable_filepath_cache();
+	if (get_input('system_cache_enabled')) {
+		elgg_enable_system_cache();
 	} else {
-		elgg_disable_filepath_cache();
+		elgg_disable_system_cache();
 	}
 
 	set_config('default_access', get_input('default_access', ACCESS_PRIVATE), $site->getGUID());
diff --git a/actions/admin/site/update_basic.php b/actions/admin/site/update_basic.php
index 45f00a20d..97d258b65 100644
--- a/actions/admin/site/update_basic.php
+++ b/actions/admin/site/update_basic.php
@@ -10,8 +10,7 @@
  * @subpackage Administration.Site
  */
 
-if (datalist_get('default_site')) {
-	$site = get_entity(datalist_get('default_site'));
+if ($site = elgg_get_site_entity()) {
 	if (!($site instanceof ElggSite)) {
 		throw new InstallationException(elgg_echo('InvalidParameterException:NonElggSite'));
 	}