diff options
| author | Maat <maat-pub@mageia.biz> | 2020-05-09 01:15:08 +0200 |
|---|---|---|
| committer | Maat <maat-pub@mageia.biz> | 2020-05-09 01:15:08 +0200 |
| commit | 6985226b17e8a0ef0a720bf1d12fe0c216e13dab (patch) | |
| tree | 116d2565ac02c40abe0548863c6badf8ec3e1d1e /phpBB/phpbb/captcha/non_gd.php | |
| parent | 8ea437e30605e0f66b5220bf904a61d7c1d11ddd (diff) | |
| parent | 8d00784dfe2c8bcb10843ff70b4cfa998d703285 (diff) | |
| download | forums-master.tar forums-master.tar.gz forums-master.tar.bz2 forums-master.tar.xz forums-master.zip | |
Diffstat (limited to 'phpBB/phpbb/captcha/non_gd.php')
| -rw-r--r-- | phpBB/phpbb/captcha/non_gd.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/phpBB/phpbb/captcha/non_gd.php b/phpBB/phpbb/captcha/non_gd.php index 3818672f17..8105187ed9 100644 --- a/phpBB/phpbb/captcha/non_gd.php +++ b/phpBB/phpbb/captcha/non_gd.php @@ -78,7 +78,7 @@ class non_gd for ($j = 0; $j < $code_len; $j++) { - $image .= $this->randomise(substr($hold_chars[$code{$j}][$i - $offset_y - 1], 1), $char_widths[$j]); + $image .= $this->randomise(substr($hold_chars[$code[$j]][$i - $offset_y - 1], 1), $char_widths[$j]); } for ($j = $offset_x + $img_width; $j < $this->width; $j++) @@ -117,7 +117,7 @@ class non_gd $end = strlen($scanline) - ceil($width/2); for ($i = (int) floor($width / 2); $i < $end; $i++) { - $pixel = ord($scanline{$i}); + $pixel = ord($scanline[$i]); if ($pixel < 190) { @@ -129,7 +129,7 @@ class non_gd } else { - $new_line .= $scanline{$i}; + $new_line .= $scanline[$i]; } } |