diff options
Diffstat (limited to 'h-source/Library/Image/Gd/Captcha.php')
| -rw-r--r-- | h-source/Library/Image/Gd/Captcha.php | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/h-source/Library/Image/Gd/Captcha.php b/h-source/Library/Image/Gd/Captcha.php index b414b13..8a128eb 100644 --- a/h-source/Library/Image/Gd/Captcha.php +++ b/h-source/Library/Image/Gd/Captcha.php @@ -39,7 +39,8 @@ class Image_Gd_Captcha 'fontPath' => $here.'/External/Fonts/FreeFont/FreeMono.ttf', 'undulation' => true, 'align' => false, - 'charHeight' => 28 + 'charHeight' => 28, + 'sessionKey' => 'captchaString', ); //set the $this->scaffold->params array @@ -91,7 +92,7 @@ class Image_Gd_Captcha imagefilledellipse($img, mt_rand(0,$this->params['boxWidth']), mt_rand(0,$this->params['boxHeight']), 1, 1, $noiseColor); } - $_SESSION['captchaString'] = $this->string; + $_SESSION[$this->params['sessionKey']] = $this->string; header('Content-Type: image/png'); imagepng($img); imagedestroy($img); |