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| author | Meik Sievertsen <acydburn@phpbb.com> | 2006-05-12 20:52:58 +0000 |
|---|---|---|
| committer | Meik Sievertsen <acydburn@phpbb.com> | 2006-05-12 20:52:58 +0000 |
| commit | a8d99f2228cc042c8410553f5f3ec375148552f5 (patch) | |
| tree | 11ccbd184cbc222775a08852d633d74ced7b2695 /phpBB/includes/captcha/captcha_gd.php | |
| parent | 7dd067bf5a532e4c30908cca24449274a4863326 (diff) | |
| download | forums-a8d99f2228cc042c8410553f5f3ec375148552f5.tar forums-a8d99f2228cc042c8410553f5f3ec375148552f5.tar.gz forums-a8d99f2228cc042c8410553f5f3ec375148552f5.tar.bz2 forums-a8d99f2228cc042c8410553f5f3ec375148552f5.tar.xz forums-a8d99f2228cc042c8410553f5f3ec375148552f5.zip | |
- introduce new function build_url to easily build a valid url from the user->page object as well as optionally removing certain keys
- changed attachment config to utilize the config build methods
- cleaned up posting.php
- the submit/delete_post functions are now usable (functions_posting.php)
- adjusted header icons (transparency)
- a bunch of fixes for mssql
- bug fixes
git-svn-id: file:///svn/phpbb/trunk@5902 89ea8834-ac86-4346-8a33-228a782c2dd0
Diffstat (limited to 'phpBB/includes/captcha/captcha_gd.php')
| -rw-r--r-- | phpBB/includes/captcha/captcha_gd.php | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/phpBB/includes/captcha/captcha_gd.php b/phpBB/includes/captcha/captcha_gd.php index d49505442c..a1b9325895 100644 --- a/phpBB/includes/captcha/captcha_gd.php +++ b/phpBB/includes/captcha/captcha_gd.php @@ -14,6 +14,21 @@ * Main gd based captcha class * * Thanks to Robert Hetzler (Xore) +* +* @todo see notes in includes/captcha/captcha_gd.php +* +* Within the policy 'policy_occlude' the letters need to have more space in-between of them. +* At the moment it can happen that the letters get overlapped +* +* Completely remove the number 0 +* Make it case-insensitive +* +* The policy_entropy seems to be the best readable, then follows policy_occlude and policy_3dbitmap not readable. +* +* Within the policy 'policy_3dbitmap': +* The 2 and the Z seem to be very similar +* The letters are not distinguishable(?) enough from the background, maybe related to the letters itself +* The colors are generally a bit off making it hard to read... */ class captcha { @@ -24,7 +39,7 @@ class captcha { global $config; - $policy_modules = array('policy_occlude', 'policy_entropy', 'policy_3dbitmap'); + $policy_modules = array('policy_entropy', 'policy_occlude'); // 'policy_3dbitmap' // Remove all disabled policy modules foreach ($policy_modules as $key => $name) |