- fixing recently introduced sorting issue, refactoring, cleaning up the generic filters concept by removing the automatic sorting of data

- fixing issue when executing unit tests would invalidate tmp/cache/tracker files
- fixed edge case issue when calling several apis from one http request, and requesting recursive output, it was failing in some random cases
- adding a unit test that calls all callable api methods and check for non empty output
- 

1 files changed, 3 insertions, 3 deletions

diff --git a/plugins/Referers/API.php b/plugins/Referers/API.php
index 4eaac34f24..78635c0e57 100644
--- a/plugins/Referers/API.php
+++ b/plugins/Referers/API.php
@@ -39,20 +39,20 @@ class Piwik_Referers_API
 		if($expanded)
 		{
 			$dataTable = $archive->getDataTableExpanded($name, $idSubtable);
-			$dataTable->enableRecursiveSort();
 		}
 		else
 		{
 			$dataTable = $archive->getDataTable($name, $idSubtable);
 		}
-		$dataTable->queueFilter('Piwik_DataTable_Filter_ReplaceColumnNames');
+		$filter = new Piwik_DataTable_Filter_Sort($dataTable, Piwik_Archive::INDEX_NB_VISITS, 'desc', $naturalSort = false, $expanded);
+		$dataTable->queueFilter('Piwik_DataTable_Filter_ReplaceColumnNames', array($expanded));
 		$dataTable->queueFilter('Piwik_DataTable_Filter_ReplaceSummaryRowLabel');
 		return $dataTable;
 	}
 	
 	function getRefererType($idSite, $period, $date)
 	{
-		$dataTable = $this->getDataTable('Referers_type',$idSite, $period, $date, $expanded = false);
+		$dataTable = $this->getDataTable('Referers_type', $idSite, $period, $date, $expanded = false);
 		$dataTable->queueFilter('Piwik_DataTable_Filter_ColumnCallbackReplace', array('label', 'Piwik_getRefererTypeLabel'));
 		return $dataTable;
 	}