diff options
| author | Joffrey Jaffeux <j.jaffeux@gmail.com> | 2012-06-06 14:28:16 +0200 |
|---|---|---|
| committer | Joffrey Jaffeux <j.jaffeux@gmail.com> | 2012-06-06 14:28:16 +0200 |
| commit | 5f33f368ee4a635c93ffc73997969a2eabdf67b9 (patch) | |
| tree | 92fd776c199a480ca7d7f3796d72faf7270a94ee /user_guide_src/source/libraries/input.rst | |
| parent | 73ed3ed3e2cf3efeb8332c569e589f16468daf7d (diff) | |
update documentation for ip_version() and tells valid_ip() now supports ipv6
Diffstat (limited to 'user_guide_src/source/libraries/input.rst')
| -rw-r--r-- | user_guide_src/source/libraries/input.rst | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/user_guide_src/source/libraries/input.rst b/user_guide_src/source/libraries/input.rst index 432bac3c7..649fe43d6 100644 --- a/user_guide_src/source/libraries/input.rst +++ b/user_guide_src/source/libraries/input.rst @@ -228,7 +228,7 @@ $this->input->valid_ip($ip) ============================ Takes an IP address as input and returns TRUE or FALSE (boolean) if it -is valid or not. Note: The $this->input->ip_address() function above +is valid or not (works with IPv4 and IPv6). Note: The $this->input->ip_address() function above validates the IP automatically. :: @@ -242,6 +242,15 @@ validates the IP automatically. echo 'Valid'; } +$this->input->ip_version($ip) +============================ + +Takes an IP address as input and returns the version : 4 or 6. +:: + + $ip = '175.123.74.43'; + echo $this->input->ip_version($ip); // 4 + $this->input->user_agent() =========================== |