update Piwik to version 2.16 (fixes #91)

www/analytics/plugins/Goals/Reports/Base.php

@@ -0,0 +1,63 @@
+<?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\Goals\Reports;
+
+use Piwik\Common;
+use Piwik\Plugins\Goals\API;
+use Piwik\Plugins\Goals\Goals;
+
+abstract class Base extends \Piwik\Plugin\Report
+{
+    protected $orderGoal = 50;
+
+    protected function init()
+    {
+        $this->category = 'Goals_Goals';
+    }
+
+    protected function addReportMetadataForEachGoal(&$availableReports, $infos, $goalNameFormatter)
+    {
+        $idSite = $this->getIdSiteFromInfos($infos);
+        $goals  = $this->getGoalsForIdSite($idSite);
+
+        foreach ($goals as $goal) {
+            $goal['name'] = Common::sanitizeInputValue($goal['name']);
+
+            $this->name       = $goalNameFormatter($goal);
+            $this->parameters = array('idGoal' => $goal['idgoal']);
+            $this->order      = $this->orderGoal + $goal['idgoal'] * 3;
+
+            $availableReports[] = $this->buildReportMetadata();
+        }
+
+        $this->init();
+    }
+
+    protected function getIdSiteFromInfos($infos)
+    {
+        $idSites = $infos['idSites'];
+
+        if (count($idSites) != 1) {
+            return null;
+        }
+
+        $idSite = reset($idSites);
+
+        return $idSite;
+    }
+
+    private function getGoalsForIdSite($idSite)
+    {
+        if (empty($idSite)) {
+            return array();
+        }
+
+        return API::getInstance()->getGoals($idSite);
+    }
+}