diff options
| author | javiexin <javiexin@gmail.com> | 2017-03-09 16:12:25 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-03-09 16:12:25 +0100 |
| commit | bd12504f6cf03b36821a5cea2bf77a419496dcdb (patch) | |
| tree | d30cc3506e1bbdc284dc7cca910c5dac6b927ae0 /phpBB/phpbb/captcha/gd_wave.php | |
| parent | 96a90d3f81c1fcce3834ee72b7d1b9f76aa9354c (diff) | |
| parent | 3e9f12d12d7dbdd2cee39425e81b5fdf66fcfbc8 (diff) | |
| download | forums-bd12504f6cf03b36821a5cea2bf77a419496dcdb.tar forums-bd12504f6cf03b36821a5cea2bf77a419496dcdb.tar.gz forums-bd12504f6cf03b36821a5cea2bf77a419496dcdb.tar.bz2 forums-bd12504f6cf03b36821a5cea2bf77a419496dcdb.tar.xz forums-bd12504f6cf03b36821a5cea2bf77a419496dcdb.zip | |
Merge branch '3.2.x' into ticket/15068
Diffstat (limited to 'phpBB/phpbb/captcha/gd_wave.php')
| -rw-r--r-- | phpBB/phpbb/captcha/gd_wave.php | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/phpBB/phpbb/captcha/gd_wave.php b/phpBB/phpbb/captcha/gd_wave.php index d48fc753a5..f2ec4137d2 100644 --- a/phpBB/phpbb/captcha/gd_wave.php +++ b/phpBB/phpbb/captcha/gd_wave.php @@ -23,8 +23,6 @@ class gd_wave function execute($code, $seed) { - global $starttime; - // seed the random generator mt_srand($seed); @@ -77,7 +75,6 @@ class gd_wave // TODO $background = imagecolorallocate($img, mt_rand(155, 255), mt_rand(155, 255), mt_rand(155, 255)); imagefill($img, 0, 0, $background); - $black = imagecolorallocate($img, 0, 0, 0); $random = array(); $fontcolors = array(); @@ -155,7 +152,7 @@ class gd_wave // rather than recalculating from absolute coordinates // What we cache into the $img_buffer contains the raised text coordinates. $img_pos_prev = $img_buffer[0][0] = array($box['upper_left']['x'], $box['upper_left']['y']); - $cur_height = $prev_height = $this->wave_height(0, 0, $subdivision_factor); + $prev_height = $this->wave_height(0, 0, $subdivision_factor); $full_x = $plane_x * $subdivision_factor; $full_y = $plane_y * $subdivision_factor; |