What are the technical challenges of faking a URL in PHP to display a different domain?

One of the technical challenges of faking a URL in PHP to display a different domain is that the browser will still display the actual domain in the address bar. To solve this issue, you can use cURL to fetch the content of the desired domain and then display it on your website. 

<?php
$url = 'http://www.example.com'; // URL of the domain you want to display
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$output = curl_exec($ch);
curl_close($ch);

echo $output; // Display the content of the desired domain on your website
?>

Keywords

URL rewriting PHP header function cross-domain scripting mod_rewrite security vulnerability

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