Add Batflat 1.3.4 to repository

inc/modules/statistics/phpbrowserdetector/UserAgent.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace Inc\Modules\Statistics\PHPBrowserDetector;
+
+class UserAgent
+{
+    /**
+     * @var string
+     */
+    private $userAgentString;
+
+    /**
+     * @param string $userAgentString
+     */
+    public function __construct($userAgentString = null)
+    {
+        if (null !== $userAgentString) {
+            $this->setUserAgentString($userAgentString);
+        }
+    }
+
+    /**
+     * @param string $userAgentString
+     *
+     * @return $this
+     */
+    public function setUserAgentString($userAgentString)
+    {
+        $this->userAgentString = (string)$userAgentString;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUserAgentString()
+    {
+        if (null === $this->userAgentString) {
+            $this->createUserAgentString();
+        }
+
+        return $this->userAgentString;
+    }
+
+    /**
+     * @return string
+     */
+    public function createUserAgentString()
+    {
+        $userAgentString = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : null;
+        $this->setUserAgentString($userAgentString);
+
+        return $userAgentString;
+    }
+}