diff options
| author | Derek Jones <derek.jones@ellislab.com> | 2008-10-17 16:18:45 +0200 |
|---|---|---|
| committer | Derek Jones <derek.jones@ellislab.com> | 2008-10-17 16:18:45 +0200 |
| commit | ff5d13b710007d7a0648542070a4e10a3a8a284d (patch) | |
| tree | e374df0d3f46ee04c22c684109457b8b8c7707bc /system | |
| parent | dc50e1168020211a4dfd392334a83df74dd3a5d0 (diff) | |
syntax simplification for testing first character of string
if (substr($ip_segments[0], 0, 1) == '0')
to
if ($ip_segments[0][0] == '0')
Diffstat (limited to 'system')
| -rw-r--r-- | system/libraries/Input.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/libraries/Input.php b/system/libraries/Input.php index fae188e3c..e66d48147 100644 --- a/system/libraries/Input.php +++ b/system/libraries/Input.php @@ -404,7 +404,7 @@ class CI_Input { return FALSE;
}
// IP can not start with 0
- if (substr($ip_segments[0], 0, 1) == '0')
+ if ($ip_segments[0][0] == '0')
{
return FALSE;
}
|