update Piwik to version 2.16 (fixes #91)

www/analytics/plugins/DBStats/Reports/GetIndividualMetricsSummary.php

@@ -0,0 +1,36 @@
+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ */
+namespace Piwik\Plugins\DBStats\Reports;
+
+use Piwik\Piwik;
+use Piwik\Plugin\ViewDataTable;
+use Piwik\Plugins\CoreVisualizations\Visualizations\Graph;
+use Piwik\Plugins\CoreVisualizations\Visualizations\HtmlTable;
+
+/**
+ * Shows a datatable that displays how many occurances there are of each individual
+ * metric type stored in the MySQL database.
+ *
+ * Goal metrics, metrics of the format .*_[0-9]+ and 'done...' metrics are grouped together.
+ */
+class GetIndividualMetricsSummary extends Base
+{
+    public function configureView(ViewDataTable $view)
+    {
+        $this->addBaseDisplayProperties($view);
+        $this->addPresentationFilters($view, $addTotalSizeColumn = false, $addPercentColumn = false,
+            $sizeColumns = array('estimated_size'));
+
+        $view->requestConfig->filter_sort_order = 'asc';
+        $view->config->addTranslation('label', Piwik::translate('General_Metric'));
+
+        $this->setIndividualSummaryFooterMessage($view);
+    }
+
+}