Update captcha.gif.php

rickbot-dot · Jul 2, 2023 · dad3329 · dad3329
1 parent 90ab9fc
commit dad3329
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/captcha.gif.php b/captcha.gif.php
@@ -33,7 +33,7 @@ public function generateCaptcha($width = 620, $height = 120, $characters = 14) {
         // Write the letters to the image
         for ($i = 0; $i < strlen($_SESSION['captcha']); $i++) {
             $textColor = imagecolorallocate($image, 100,100,100);
-            imagettftext($image, 40, rand(-20, 20), ($i * ($width / strlen($_SESSION['captcha']))) + rand(5, 10), rand(($height / 2) - 10, ($height / 2) + 10), $textColor, '$IP/captcha.ttf', $_SESSION['captcha'][$i]);
+            imagettftext($image, 40, rand(-20, 20), ($i * ($width / strlen($_SESSION['captcha']))) + rand(5, 10), rand(($height / 2) - 10, ($height / 2) + 10), $textColor, "$IP/captcha.ttf", $_SESSION['captcha'][$i]);
         }
         // Make the image harder to read by bots.
       	for ($i = 0; $i < 55000; $i++) {
@@ -42,7 +42,7 @@ public function generateCaptcha($width = 620, $height = 120, $characters = 14) {
                   imagesetpixel($image, $x, $y, $dot_color);
        }
        // Put the gif in the browser
-	     header('Content-type: image/gif');
+       header('Content-type: image/gif');
        imagegif($image);
        // Nuke the image for security
        imagedestroy($image);