PDF rausgenommen

msd2/tracking/piwik/plugins/UserLanguage/Columns/Language.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\UserLanguage\Columns;
+
+use Piwik\Common;
+use Piwik\Metrics\Formatter;
+use Piwik\Plugin\Dimension\VisitDimension;
+use Piwik\Tracker\Action;
+use Piwik\Tracker\Request;
+use Piwik\Tracker\Visitor;
+
+require_once PIWIK_INCLUDE_PATH . '/plugins/UserLanguage/functions.php';
+
+class Language extends VisitDimension
+{
+    protected $columnName = 'location_browser_lang';
+    protected $columnType = 'VARCHAR(20) NULL';
+    protected $category = 'UserCountry_VisitLocation';
+    protected $nameSingular = 'General_Language';
+    protected $namePlural = 'General_Languages';
+    protected $segmentName = 'languageCode';
+    protected $acceptValues = 'de, fr, en-gb, zh-cn, etc.';
+    protected $type = self::TYPE_TEXT;
+
+    public function formatValue($value, $idSite, Formatter $formatter)
+    {
+        return \Piwik\Plugins\UserLanguage\languageTranslateWithCode($value);
+    }
+
+    /**
+     * @param Request $request
+     * @param Visitor $visitor
+     * @param Action|null $action
+     * @return mixed
+     */
+    public function onNewVisit(Request $request, Visitor $visitor, $action)
+    {
+        return $this->getSingleLanguageFromAcceptedLanguages($request->getBrowserLanguage());
+    }
+
+    /**
+     * For better privacy we store only the main language code, instead of the whole browser language string.
+     * 
+     * @param $acceptLanguagesString
+     * @return string
+     */
+    protected function getSingleLanguageFromAcceptedLanguages($acceptLanguagesString)
+    {
+        if (empty($acceptLanguagesString)) {
+            return '';
+        }
+
+        $languageCode = Common::extractLanguageAndRegionCodeFromBrowserLanguage($acceptLanguagesString);
+        return $languageCode;
+    }
+
+}