Action: GetIP

2
Current version:
Credits:

{{getip}}


/action/getip.php

PHP 
<?php
    // determine IP
    $tpl->ip = $ip = $this->get_user_ip();
    
    // resolve IP and determine host
    $tpl->host = gethostbyaddr($ip);

/action/template/getip.tpl

HTML 
[ === main === ]

[ ' ip ' ]<br>
[ ' host ' ]<br>

Comments

  1. 评论 4240

     templatest: no main template found in action/template/getip.tpl


    Add failed.
    I don't understand templates.
    If I can succeed, I want to modify the code to display part of the IP and publish the IP of the page, not that of the visitor.

     

$dot = strripos($ip,"."); //查找“.”最后出现的位置
$hide_ip = substr($ip,0,$dot).".*"; //输出“.”最后出现位置之前的字符串并加上*号
echo $hide_ip;


    If the IP is 111.111.111.111, display 111.111.111.*，or 111.111.*.*

  2. This was added only as a snippet

    I added the main definition declaration to the example above, so it will work out of the box.

    You probably want wrap it in $this->get_user() condition so it won't be cached.
    PHP 
    <?php

if ($this->get_user())
{
    $dot        = strripos($ip, '.');
    $tpl->ip    = substr($ip, 0, $dot) . '.*';
}

    Or disable the page cache for guests, which is a rather less good option, it is used primarily for Captcha and form tokens.
    PHP 
    <?php

// disable server cache for page
$this->http->no_cache(false);


    The get_user_ip() function itself already contains a simple anonymize feature if the config setting anonymize_ip is enabled.
    PHP 
    <?php

function get_user_ip()
{
    if ($this->db->anonymize_ip)
    {
        return '0.0.0.0';
    }
    else
    {
        return $this->http->ip;
    }
}
    • WikiAdmin
    • 05/22/2022 07:08 edited