diff options
| author | Henry Sudhof <kellanved@phpbb.com> | 2008-09-19 13:17:30 +0000 |
|---|---|---|
| committer | Henry Sudhof <kellanved@phpbb.com> | 2008-09-19 13:17:30 +0000 |
| commit | 461be11e8d0f5d4bd879cf95bd1472dbe985e0b6 (patch) | |
| tree | d170e1a09d717a49bf676ef1f2ed9edbfa1be0db /phpBB/includes/captcha/captcha_non_gd.php | |
| parent | 5349280538df70d63c5e6f91e7f4e6ecad01d23d (diff) | |
| download | forums-461be11e8d0f5d4bd879cf95bd1472dbe985e0b6.tar forums-461be11e8d0f5d4bd879cf95bd1472dbe985e0b6.tar.gz forums-461be11e8d0f5d4bd879cf95bd1472dbe985e0b6.tar.bz2 forums-461be11e8d0f5d4bd879cf95bd1472dbe985e0b6.tar.xz forums-461be11e8d0f5d4bd879cf95bd1472dbe985e0b6.zip | |
Okay, that is pretty raw, but better to have it in place than trying to play catch-up. Introducing an early stage of CAPTCHA modules.
git-svn-id: file:///svn/phpbb/trunk@8889 89ea8834-ac86-4346-8a33-228a782c2dd0
Diffstat (limited to 'phpBB/includes/captcha/captcha_non_gd.php')
| -rw-r--r-- | phpBB/includes/captcha/captcha_non_gd.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/phpBB/includes/captcha/captcha_non_gd.php b/phpBB/includes/captcha/captcha_non_gd.php index 24452aca26..3f9db24f3a 100644 --- a/phpBB/includes/captcha/captcha_non_gd.php +++ b/phpBB/includes/captcha/captcha_non_gd.php @@ -85,7 +85,7 @@ class captcha } else { - for ($j = 0; $j < $this->width; $j++) + for ($j = 0; $j < self::width; $j++) { $image .= chr(mt_rand(140, 255)); } @@ -93,7 +93,7 @@ class captcha } unset($hold_chars); - $image = self::create_png($image, $this->width, $this->height); + $image = self::create_png($image, self::width, self::height); // Output image header('Content-Type: image/png'); @@ -149,7 +149,7 @@ class captcha * png because it's a fully recognised open standard and supported * by practically all modern browsers and OSs */ - function create_png($raw_image, $width, $height) + static function create_png($raw_image, $width, $height) { // SIG $image = pack('C8', 137, 80, 78, 71, 13, 10, 26, 10); |