diff options
Diffstat (limited to 'system/plugins')
| -rw-r--r-- | system/plugins/captcha_pi.php | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/system/plugins/captcha_pi.php b/system/plugins/captcha_pi.php index 50a4eae0d..309ef7ea5 100644 --- a/system/plugins/captcha_pi.php +++ b/system/plugins/captcha_pi.php @@ -157,16 +157,16 @@ function create_captcha($data = '', $img_path = '', $img_url = '', $font_path = foreach ($defaults as $key => $val)
{
- if ( ! is_array($data))
+ if (! is_array($data))
{
- if ( ! isset($$key) OR $$key == '')
+ if (! isset($$key) OR $$key == '')
{
$$key = $val;
}
}
else
{
- $$key = ( ! isset($data[$key])) ? $val : $data[$key];
+ $$key = (! isset($data[$key])) ? $val : $data[$key];
}
}
@@ -175,17 +175,17 @@ function create_captcha($data = '', $img_path = '', $img_url = '', $font_path = return FALSE;
}
- if ( ! @is_dir($img_path))
+ if (! @is_dir($img_path))
{
return FALSE;
}
- if ( ! is_really_writable($img_path))
+ if (! is_really_writable($img_path))
{
return FALSE;
}
- if ( ! extension_loaded('gd'))
+ if (! extension_loaded('gd'))
{
return FALSE;
}
|