diff options
Diffstat (limited to 'phpBB/includes/captcha')
| -rw-r--r-- | phpBB/includes/captcha/captcha_gd.php | 60 |
1 files changed, 37 insertions, 23 deletions
diff --git a/phpBB/includes/captcha/captcha_gd.php b/phpBB/includes/captcha/captcha_gd.php index 2232498201..4a8dd893a7 100644 --- a/phpBB/includes/captcha/captcha_gd.php +++ b/phpBB/includes/captcha/captcha_gd.php @@ -116,7 +116,7 @@ class captcha { for ($i = 0; $i < $code_len; ++$i) { - $noise[$i] = new char_cube3d($noise_bitmaps, mt_rand(1, 1 + count($noise_bitmaps))); + $noise[$i] = new char_cube3d($noise_bitmaps, mt_rand(1, count($noise_bitmaps['data']))); list($min, $max) = $noise[$i]->range(); //$box = $noise[$i]->dimensions($sizes[$i]); @@ -232,39 +232,53 @@ class captcha function captcha_noise_bitmaps() { return array( - 'width' => 9, + 'width' => 15, 'height' => 5, 'data' => array( 1 => array( - array(1,0,0,0,1,0,0,0,0), - array(1,0,0,0,0,1,0,0,0), - array(1,0,0,0,0,1,0,0,0), - array(1,0,0,0,0,1,0,0,0), - array(1,0,0,0,0,0,1,0,0), + array(1,0,0,0,1,0,0,0,0,0,0,0,0,0,0), + array(1,0,0,0,0,1,0,0,0,0,0,0,0,0,0), + array(1,0,0,0,0,1,0,0,0,0,0,0,0,0,0), + array(1,0,0,0,0,1,0,0,0,0,0,0,0,0,0), + array(1,0,0,0,0,0,1,0,0,0,0,0,0,0,0), ), 2 => array( - array(1,1,1,1,1,1,1,1,1), - array(0,0,0,0,0,0,0,1,0), - array(0,0,0,0,0,0,0,0,0), - array(0,0,0,0,0,0,0,0,0), - array(0,0,0,0,0,0,0,0,0), + array(1,1,1,1,1,1,1,1,1,0,0,0,0,0,0), + array(0,0,0,0,0,0,0,1,0,0,0,0,0,0,0), + array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), + array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), + array(0,0,0,0,0,0,0,0,0,1,1,1,1,1,1), ), 3 => array( - array(1,0,0,0,0,0,0,0,0), - array(1,0,0,0,0,0,0,0,0), - array(1,0,0,0,0,0,0,0,0), - array(1,0,0,0,0,0,0,0,0), - array(1,0,0,0,0,0,0,0,0), + array(1,0,0,0,0,0,0,0,0,0,0,0,0,0,1), + array(1,0,0,0,0,0,0,0,0,0,0,0,0,1,0), + array(1,0,0,0,0,0,0,0,0,0,0,0,0,0,1), + array(1,0,0,0,0,0,0,0,0,0,0,0,0,1,0), + array(1,0,0,0,0,0,0,0,0,0,0,0,0,0,1), ), 4 => array( - array(1,0,1,0,1,0,0,1,1), - array(0,0,0,0,0,0,0,1,0), - array(0,0,0,0,0,0,0,0,0), - array(0,0,0,0,0,0,0,0,0), - array(1,0,1,0,0,0,0,0,0), + array(1,0,1,0,1,0,0,1,1,0,0,0,0,0,0), + array(0,0,0,0,0,0,0,1,0,0,0,0,0,0,0), + array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), + array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), + array(1,0,1,0,0,0,0,0,0,0,0,0,0,0,0), + ), + 5 => array( + array(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1), + array(0,0,0,0,0,0,0,1,0,0,0,0,0,0,0), + array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), + array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), + array(1,0,1,0,0,0,0,0,0,0,0,0,0,0,0), + ), + 6 => array( + array(mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1)), + array(0,0,0,0,0,0,0,mt_rand(0,1),0,0,0,0,0,0,0), + array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), + array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), + array(mt_rand(0,1),0,mt_rand(0,1),0,0,0,0,0,0,0,0,0,0,0,0), ), - )); + )); } /** |