Version 4.6.0

applications/nexus/modules/admin/payments/invoices.php

@@ -1368,6 +1368,39 @@ class _invoices extends \IPS\Dispatcher\Controller
 		\IPS\Output::i()->output = $form;
 	}
 	
+	/**
+	 * Track
+	 *
+	 * @return	void
+	 */
+	protected function track()
+	{
+		\IPS\Session::i()->csrfCheck();
+		
+		try
+		{
+			$invoice = \IPS\nexus\Invoice::load( \IPS\Request::i()->id );
+			
+			if ( \IPS\Request::i()->track )
+			{
+				\IPS\Db::i()->insert( 'nexus_invoice_tracker', array(
+					'member_id'		=> \IPS\Member::loggedIn()->member_id,
+					'invoice_id'		=> $invoice->id
+				), TRUE );
+			}
+			else
+			{
+				\IPS\Db::i()->delete( 'nexus_invoice_tracker', array( 'member_id=? AND invoice_id=?', \IPS\Member::loggedIn()->member_id, $invoice->id ) );
+			}
+			
+			$this->_redirect( $invoice );
+		}
+		catch ( \OutOfRangeException $e )
+		{
+			\IPS\Output::i()->error( 'node_error', '2X190/G', 404, '' );
+		}
+	}
+	
 	/**
 	 * Redirect
 	 *