File: phpbb/captcha/non_gd.php
Unmodified
Added
Modified
Removed
| Line 78 | Line 78 |
|---|
for ($j = 0; $j < $code_len; $j++)
{
|
for ($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; $j++)
| }
for ($j = $offset_x + $img_width; $j < $this->width; $j++)
|
| Line 117 | Line 117 |
|---|
$end = strlen($scanline) - ceil($width/2);
for ($i = (int) floor($width / 2); $i < $end; $i++)
{
|
$end = strlen($scanline) - ceil($width/2);
for ($i = (int) floor($width / 2); $i < $end; $i++)
{
|
$pixel = ord($scanline{$i});
| $pixel = ord($scanline[$i]);
|
if ($pixel < 190)
{
|
if ($pixel < 190)
{
|
| Line 129 | Line 129 |
|---|
}
else
{
|
}
else
{
|
$new_line .= $scanline{$i};
| $new_line .= $scanline[$i];
|
}
}
| }
}
|
