Don't check badlogin attempts in memcached if we are not configured to show captchas...

[toast/cookiecaptcha.git] / MathCaptcha.php

diff --git a/MathCaptcha.php b/MathCaptcha.php
index 772687a64de650907fdbc87cf70a55fc645bd0d0..8c815bf7986e835fea021002fdad62dd00661c4d 100644 (file)
--- a/MathCaptcha.php
+++ b/MathCaptcha.php
@@ -4,15 +4,18 @@
  * Captcha class using simple sums and the math renderer
  * Not brilliant, but enough to dissuade casual spam bots
  *
- * @addtogroup Extensions
+ * @file
+ * @ingroup Extensions
  * @author Rob Church <robchur@gmail.com>
  * @copyright © 2006 Rob Church
  * @licence GNU General Public Licence 2.0
  */
 
-if( !defined( 'MEDIAWIKI' ) ) {
-       echo( "This file is an extension to the MediaWiki software and cannot be used standalone.\n" );
-       die( 1 );
+if ( !defined( 'MEDIAWIKI' ) ) {
+       exit;
 }
-$wgAutoloadClasses['MathCaptcha'] = dirname( __FILE__ ) . '/MathCaptcha.class.php';
 
+require_once dirname( __FILE__ ) . '/ConfirmEdit.php';
+$wgCaptchaClass = 'MathCaptcha';
+
+$wgAutoloadClasses['MathCaptcha'] = dirname( __FILE__ ) . '/MathCaptcha.class.php';