Version 4.7.13

system/MFA/Authy/Handler.php

@@ -551,6 +551,12 @@ class _Handler extends \IPS\MFA\MFAHandler
 	 */
 	public function toggle( $enabled )
 	{
+		/* This handler is deprecated, so if it's already disabled, don't allow it to be re-enabled */
+		if( !$this->isEnabled() )
+		{
+			return FALSE;
+		}
+
 		if ( $enabled )
 		{
 			static::verifyApiKey( \IPS\Settings::i()->authy_key );
@@ -566,6 +572,11 @@ class _Handler extends \IPS\MFA\MFAHandler
 	 */
 	public function acpSettings()
 	{
+		if( !$this->isEnabled() )
+		{
+			\IPS\Output::i()->error( 'authy_deprecated_message', '2C345/3' );
+		}
+
 		$form = new \IPS\Helpers\Form;
 		
 		$form->add( new \IPS\Helpers\Form\Text( 'authy_key', \IPS\Settings::i()->authy_key, TRUE, array(), function( $val ) {