diff options
Diffstat (limited to 'mod/captcha/captcha.php')
-rw-r--r-- | mod/captcha/captcha.php | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/mod/captcha/captcha.php b/mod/captcha/captcha.php deleted file mode 100644 index c4b9135f9..000000000 --- a/mod/captcha/captcha.php +++ /dev/null @@ -1,35 +0,0 @@ -<?php -/** - * Elgg captcha plugin graphics file generator - * - * @package ElggCaptcha - */ - -global $CONFIG; -$token = get_input('captcha_token'); - -// Output captcha -if ($token) { - // Set correct header - header("Content-type: image/jpeg"); - - // Generate captcha - $captcha = captcha_generate_captcha($token); - - // Pick a random background image - $n = rand(1, $CONFIG->captcha_num_bg); - $image = imagecreatefromjpeg($CONFIG->pluginspath . "captcha/backgrounds/bg$n.jpg"); - - // Create a colour (black so its not a simple matter of masking out one colour and ocring the rest) - $colour = imagecolorallocate($image, 0,0,0); - - // Write captcha to image - //imagestring($image, 5, 30, 4, $captcha, $black); - imagettftext($image, 30, 0, 10, 30, $colour, $CONFIG->pluginspath . "captcha/fonts/1.ttf", $captcha); - - // Output image - imagejpeg($image); - - // Free memory - imagedestroy($image); -} |