DreadyCrig
12/18/2014 - 7:01 PM

gistfile1.php

gistfile1.php
content_copyfile_download
<?php

// set the url of the page you would have previously linked to in the iframe
//$url = 'http://www.website-to-request.com/';
$url = 'http://www.example.com/';

// Setup the new css you want to inject into the page 
$css = '
<style type="text/css">

body { background: green; }
.some-other-elements { ... }

</style>
';

// Get the file contents (you may want to replace this with a curl request 
$site_content = file_get_contents($url);

// a simple way to inject style into this page would be to ad it directly above the closing head tag (if there is one) 
// this can be changed to any element, or even using the dom class you could ammend this with more detail. 
$site_content = str_replace('</head>', $css.'</head>', $site_content);

// you may also need to inject a base href tag so all the links inside are still correct
// comment out the next line if not needed 
$site_content = str_replace('<head>', '<head><base href="'.$url.'" />', $site_content);

// return the site contents to the browser
echo $site_content;
?>