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msd2/tracking/piwik/core/Updates/2.0-b13.php

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+<?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\Updates;
+
+use Piwik\Filesystem;
+use Piwik\Updates;
+use Piwik\Updater;
+
+/**
+ */
+class Updates_2_0_b13 extends Updates
+{
+    public function doUpdate(Updater $updater)
+    {
+        $errors = array();
+
+        // Deleting old libs
+        $obsoleteDirectories = array(
+            PIWIK_INCLUDE_PATH . '/libs/Smarty',
+            PIWIK_INCLUDE_PATH . '/libs/Event',
+        );
+
+        foreach ($obsoleteDirectories as $dir) {
+            if (file_exists($dir)) {
+                Filesystem::unlinkRecursive($dir, true);
+            }
+
+            if (file_exists($dir)) {
+                $errors[] = "Please delete this directory manually (eg. using your FTP software): $dir \n";
+            }
+        }
+        if (!empty($errors)) {
+            throw new \Exception("Warnings during the update: <br>" . implode("<br>", $errors));
+        }
+    }
+}