PHP fake source information instance method-PHP Tutorial-php.cn

PHP fake source information instance method

小云云

Release： 2023-03-21 11:50:01

Original

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This article mainly shares with you the example method of forging source information in PHP. This article mainly shares it with you in the form of code. I hope it can help you.

function getUrl($address, $myip)
{   
   ob_start();   
   $mtime =
explode(&#39; &#39;,
microtime());   
   $starttime =
$mtime[1] +
$mtime[0];   
  
   $onoff =
(function_exists(&#39;ini_get&#39;)) ? ini_get(&#39;register_globals&#39;) :
get_cfg_var(&#39;register_globals&#39;);   
  
   if($onoff !=
1) {   
       @extract($_POST,
EXTR_SKIP);   
       @extract($_GET,
EXTR_SKIP);   
   }   
  
   $self =
$_SERVER[&#39;PHP_SELF&#39;];   
   $myaddress =
&#39;http://&#39;.$_SERVER[&#39;HTTP_HOST&#39;].$self;   
  
   $comm =
&#39;&#39;;   
  
   if(isset($url) && $url)
{   
       $url = str_replace($address, &#39;&#39;,
$url);   
   }   
     
   $pcomm =
&#39;&#39;;   
   foreach($_POST as $key => $val)
{   
       if($pcomm == &#39;&#39;)
{   
           $pcomm .=
$key.&#39;&#39;.urlencode($val);   
       } else
{   
           $pcomm .=
$pcomm.&#39;&&#39;.$key.&#39;=&#39;.urlencode($val);   
       }   
   }   
  
   foreach($_GET as $key => $val)
{   
       if($key != &#39;url&#39;)
{   
           if($comm == &#39;&#39;)
{   
               $comm =
$key.&#39;=&#39;.rawurlencode($val);

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