diff options
author | Joffrey Jaffeux <j.jaffeux@gmail.com> | 2012-06-06 20:14:13 +0200 |
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committer | Joffrey Jaffeux <j.jaffeux@gmail.com> | 2012-06-06 20:14:13 +0200 |
commit | 1ab6f6520ebfc016c49cfbe3a4d9d009be5da268 (patch) | |
tree | 341443396a38e4e96d7fd08973e3b10bde9c8047 /system/core/Input.php | |
parent | 70b5d3b4eb74ad27da7eac29ef5d349be944ba15 (diff) |
removed ip_version()
Diffstat (limited to 'system/core/Input.php')
-rwxr-xr-x | system/core/Input.php | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/system/core/Input.php b/system/core/Input.php index c1f2086c4..b986c4973 100755 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -383,27 +383,7 @@ class CI_Input { */ public function valid_ip($ip) { - if ($this->ip_version($ip) === 4) - { - return (bool) filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4); - } - else - { - return (bool) filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6); - } - } - - // -------------------------------------------------------------------- - - /** - * Return ip version - * - * @param string - * @return int - */ - public function ip_version($ip) - { - return strpos($ip, ":") === FALSE ? 4 : 6; + return (bool) filter_var($ip, FILTER_VALIDATE_IP); } // -------------------------------------------------------------------- |