am using the example proj how can i crawl entire domain and and return content heders e.g text/xml

[Anonymous]

am using the example proj how can i crawl entire domain and and return content heders e.g text/xml

[Anonymous]

[Anonymous]

Mostly copy/pasted from the example given....

<?php 

// It may take a whils to crawl a site ... 
set_time_limit(10000); 

// Inculde the phpcrawl-mainclass 
include("libs/PHPCrawler.class.php"); 

// Extend the class and override the handleDocumentInfo()-method  
class MyCrawler extends PHPCrawler  
{ 
  function handleDocumentInfo($DocInfo)  
  { 
    echo "<pre>" . print_r(get_headers($PageInfo->url), TRUE) . "</pre>";

    flush(); 
  }  
} 

// Now, create a instance of your class, define the behaviour 
// of the crawler (see class-reference for more options and details) 
// and start the crawling-process.  

$crawler = new MyCrawler(); 

// URL to crawl 
$crawler->setURL("www.php.net"); 

// Store and send cookie-data like a browser does 
$crawler->enableCookieHandling(true); 

// Set the traffic-limit to 1 MB (in bytes, 
// for testing we dont want to "suck" the whole site) 
$crawler->setTrafficLimit(1000 * 1024); 

// Thats enough, now here we go 
$crawler->go(); 

// At the end, after the process is finished, we print a short 
// report (see method getProcessReport() for more information) 
$report = $crawler->getProcessReport(); 

if (PHP_SAPI == "cli") $lb = "\n"; 
else $lb = "<br />"; 

echo "Summary:".$lb; 
echo "Links followed: ".$report->links_followed.$lb; 
echo "Documents received: ".$report->files_received.$lb; 
echo "Bytes received: ".$report->bytes_received." bytes".$lb; 
echo "Process runtime: ".$report->process_runtime." sec".$lb;  
?>

[Anonymous]

Is this above code is still works? how to get data from it?

[Anonymous]

echo "<pre>" . print_r(get_headers($PageInfo->url), TRUE) . "</pre>";

[Anonymous]

echo "<pre>" . print_r(get_headers($PageInfo->url), TRUE) . "</pre>";