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Merge PR #1182 branch 'develop-olympus' into develop

# By Andreas Fischer
# Via Andreas Fischer (1) and Oleg Pudeyev (1)
* develop-olympus:
  [ticket/11301] Guidelines: Add spaces in front and after the / operator.
  [ticket/11301] Explicitly cast str offset to int to prevent E_NOTICE on 5.4.
This commit is contained in:
Oleg Pudeyev
2013-01-09 01:25:54 -05:00

View File

@@ -118,7 +118,7 @@ class captcha
$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});