* Move stuff around

lib/Providers/Qr/BaseHTTPQRCodeProvider.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace RobThree\TwoFactorAuth\Providers\Qr;
+
+abstract class BaseHTTPQRCodeProvider implements IQRCodeProvider
+{
+    protected $verifyssl;
+
+	protected function getContent($url)
+    {
+        $ch = curl_init();
+        
+        curl_setopt_array($ch, array(
+			CURLOPT_URL => $url,
+			CURLOPT_FOLLOWLOCATION => true,
+			CURLOPT_MAXREDIRS => 3,
+			CURLOPT_RETURNTRANSFER => true,
+			CURLOPT_CONNECTTIMEOUT => 10,
+			CURLOPT_DNS_CACHE_TIMEOUT => 10,
+			CURLOPT_TIMEOUT => 10,
+            CURLOPT_SSL_VERIFYPEER => $this->verifyssl,
+			CURLOPT_USERAGENT => 'TwoFactorAuth'
+        ));
+        $data = curl_exec($ch);
+        
+        curl_close($ch);
+        return $data;
+    }
+}