Version 4.3.6

applications/core/modules/setup/upgrade/license.php

@@ -32,4 +32,32 @@ class _license extends \IPS\Dispatcher\Controller
 	{
 		\IPS\Output::i()->redirect( \IPS\Http\Url::internal( "controller=applications" )->setQueryString( 'key', $_SESSION['uniqueKey'] ) );
 	}
+
+	/**
+	 * Retrieve license data from license server
+	 *
+	 * @return mixed
+	 */
+	protected function getLicenseData()
+	{
+		/* Call the main server */
+		try
+		{
+			$response = \IPS\Http\Url::ips( 'license/' . \IPS\Settings::i()->ipb_reg_number )->request()->get();
+			if ( $response->httpResponseCode == 404 )
+			{
+				$licenseData	= NULL;
+			}
+			else
+			{
+				$licenseData	= $response->decodeJson();
+			}
+		}
+		catch ( \Exception $e )
+		{
+			$licenseData	= NULL;
+		}
+
+		return $licenseData;
+	}
 }