TCaptcha: publish images with image/png content-type

1 files changed, 3 insertions, 2 deletions

diff --git a/framework/Web/UI/WebControls/assets/captcha.php b/framework/Web/UI/WebControls/assets/captcha.php
index 2d787af4..b5d0303b 100644
--- a/framework/Web/UI/WebControls/assets/captcha.php
+++ b/framework/Web/UI/WebControls/assets/captcha.php
@@ -4,7 +4,7 @@
  *

  * @author Qiang Xue <qiang.xue@gmail.com>

  * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2005-2011 PradoSoft
+ * @copyright Copyright &copy; 2005-2011 PradoSoft

  * @license http://www.pradosoft.com/license/

  * @version $Id$

  * @package System.Web.UI.WebControls.assets

@@ -116,7 +116,8 @@ function displayToken($token,$fontSize,$theme)
         	imagettftext($image,$size,$angle,$x+2,$y+2,$color,$font,$token[$i]);

         imagecolordeallocate($image,$color);

     }

-

+	

+	header('Content-Type: image/png');

 	imagepng($image);

 	imagedestroy($image);

 }