Version 4.5.0

applications/core/modules/front/system/referrals.php

@@ -0,0 +1,55 @@
+<?php
+/**
+ * @brief		referrals
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @package		Invision Community
+
+ * @since		07 Aug 2019
+ */
+
+namespace IPS\core\modules\front\system;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * Incoming Referrals
+ *
+ * Deprecated controller maintained for backwards compatibility with old referral links
+ */
+class _referrals extends \IPS\Dispatcher\Controller
+{
+	/**
+	 * Handle Referral
+	 *
+	 * @return	void
+	 */
+	protected function manage()
+	{
+		\IPS\Request::i()->setCookie( 'referred_by', \intval( \IPS\Request::i()->id ), \IPS\DateTime::create()->add( new \DateInterval( 'P1Y' ) ) );
+
+		try
+		{
+			$target = \IPS\Request::i()->direct ? \IPS\Http\Url::createFromString( base64_decode( \IPS\Request::i()->direct ) ) : \IPS\Http\Url::baseUrl();
+		}
+		catch( \IPS\Http\Url\Exception $e )
+		{
+			$target = NULL;
+		}
+
+		if ( $target instanceof \IPS\Http\Url\Internal )
+		{
+			\IPS\Output::i()->redirect( $target );
+		}
+		else
+		{
+			\IPS\Output::i()->redirect( \IPS\Settings::i()->base_url );
+		}
+	}
+}