Code Changes

File: includes/captcha/captcha_non_gd.php

Unmodified Added Modified Removed
Line 119	Line 119
$new_line = ''; $end = strlen($scanline) - ceil($width/2);	$new_line = ''; $end = strlen($scanline) - ceil($width/2);
for ($i = floor($width/2); $i < $end; $i++)	for ($i = (int) floor($width / 2); $i < $end; $i++)
{ $pixel = ord($scanline{$i});	{ $pixel = ord($scanline{$i});

Unmodified Added Modified Removed

Line 119

		$new_line = '';

		$end = strlen($scanline) - ceil($width/2);

		$new_line = '';

		$end = strlen($scanline) - ceil($width/2);

		for ($i = floor($width/2); $i < $end; $i++)

		for ($i = (int) floor($width / 2); $i < $end; $i++)

		{
			$pixel = ord($scanline{$i});

		{
			$pixel = ord($scanline{$i});