Cleanup of stray spaces and tabs
diff --git a/system/core/Input.php b/system/core/Input.php
index 2eef824..df3be20 100644
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -257,7 +257,7 @@
{
return $this->ip_address;
}
-
+
if (config_item('proxy_ips') != '' && $this->server('HTTP_X_FORWARDED_FOR') && $this->server('REMOTE_ADDR'))
{
$proxies = preg_split('/[\s,]/', config_item('proxy_ips'), -1, PREG_SPLIT_NO_EMPTY);
@@ -308,7 +308,7 @@
* Validate IP Address
*
* Updated version suggested by Geert De Deckere
- *
+ *
* @access public
* @param string
* @return string
@@ -330,7 +330,7 @@
// Check each segment
foreach ($ip_segments as $segment)
{
- // IP segments must be digits and can not be
+ // IP segments must be digits and can not be
// longer than 3 digits or greater then 255
if ($segment == '' OR preg_match("/[^0-9]/", $segment) OR $segment > 255 OR strlen($segment) > 3)
{
@@ -383,7 +383,7 @@
$protected = array('_SERVER', '_GET', '_POST', '_FILES', '_REQUEST', '_SESSION', '_ENV', 'GLOBALS', 'HTTP_RAW_POST_DATA',
'system_folder', 'application_folder', 'BM', 'EXT', 'CFG', 'URI', 'RTR', 'OUT', 'IN');
- // Unset globals for securiy.
+ // Unset globals for securiy.
// This is effectively the same as register_globals = off
foreach (array($_GET, $_POST, $_COOKIE) as $global)
{