PHP USES CURL forgery to crawl pages or files

 
//  Initialize the  
$curl = curl_init(); 
//  The url to visit  
curl_setopt($curl, CURLOPT_URL, 'http://asen.me/'); 
//  Set the route  
curl_setopt($curl, CURLOPT_REFERER, 'http://google.com/'); 
//  No direct input  
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 
//  Health results are stored in $result In the  
$result = curl_exec($curl); 
//  Shut down  
curl_close($curl); 

Note that with this method, make sure your PHP environment supports and the CURL module is enabled.