IPAccess::create PHP Method

    public function create($p_userId = null, $p_startIP = null, $p_addresses = 1)
    {
        $startIP = null;
        $startIPstring = '';
        if (!is_null($p_startIP)) {
            if (!is_array($p_startIP)) {
                $startIP = $this->__string2array($p_startIP);
                $startIPstring = $p_startIP;
            } else {
                $startIPstring = $this->__array2string($p_startIP);
            }
            $startIP = $this->__array2int($p_startIP);
        }
        $tmpValues = array('IdUser' => $p_userId, 'StartIP' => $startIP, 'Addresses' => $p_addresses);
        $result = parent::create($tmpValues);
        return $result;
    }

}
$g_backLink = "/{$ADMIN}/users/edit.php?uType=Subscribers&User={$g_userId}";
$g_cStartIP1 = Input::Get('cStartIP1', 'int', -1);
$g_cStartIP2 = Input::Get('cStartIP2', 'int', -1);
$g_cStartIP3 = Input::Get('cStartIP3', 'int', -1);
$g_cStartIP4 = Input::Get('cStartIP4', 'int', -1);
$g_cAddresses = Input::Get('cAddresses', 'int', 0);
// check if input was correct
if ($g_cStartIP1 == -1 || $g_cStartIP2 == -1 || $g_cStartIP3 == -1 || $g_cStartIP4 == -1) {
    camp_html_display_error($translator->trans('You must fill in the $1 field.', array('$1' => 'Start IP')), $g_backLink);
    exit;
}
if ($g_cAddresses == 0) {
    $g_errorMsg = $translator->trans('You must fill in the $1 field.', array('$1' => 'Number of addresses'));
    camp_html_display_error($g_errorMsg, $g_backLink);
    exit;
}
// check if the IP address group exists already
$ipAddressArray = array($g_cStartIP1, $g_cStartIP2, $g_cStartIP3, $g_cStartIP4);
$ipAccess = new IPAccess($g_userId, $ipAddressArray, $g_cAddresses);
if ($ipAccess->exists()) {
    $g_errorMsg = $translator->trans('The IP address group $1:$2 conflicts with another existing group.', array('$1' => $ipAccess->getStartIPstring(), '$2' => $g_cAddresses), 'users');
    camp_html_display_error($g_errorMsg, $g_backLink);
    exit;
}
if (!$ipAccess->create($g_userId, $ipAddressArray, $g_cAddresses)) {
    camp_html_display_error($translator->trans('There was an error creating the IP address group.', array('$1' => "{$g_startIPStr}:{$g_cAddresses}"), 'users'), $g_backLink);
    exit;
}
camp_html_add_msg($translator->trans("The IP Group \$1 has been created.", array('$1' => $ipAccess->getStartIPstring() . ":{$g_cAddresses}"), 'users'), "ok");
camp_html_goto_page($g_backLink);