View difference between Paste ID: JDtr2rJb and Ke8vnGc5

 <?php
 ini_set('user_agent', 'iTunes-AppleTV/4.1');
 
 if(empty($_GET["f"])) {
 	die;
 } else {
 	$f = $_GET["f"];
 
 	// Get file from URL that is in $f
 	$m3u8 = file_get_contents($f);
 
 	// Parse URL from input
 	$domain = parse_url($f);
 	$scheme = $domain['scheme'];
 	$host = $domain['host'];
 	$path = $domain['path'];
 
 	// Get file from URL
 	$file = basename($domain['path']);
 
 	// Remove file from path
 	$path = preg_replace("/$file/",'',$domain['path']);
 
 	// Put URL back together without filename
 	$baseUrl = $scheme . "://" . $host . $path;
 
 	// Pull out .m3u8 from file and replace with proxy php
 	$m3u8 = preg_replace('/^(?!\#)(.*\.m3u8).*/m',"http://yourserver.com/m3u8_fix.php?f=$baseUrl$1",$m3u8);
 	// Pull out .ts files from final m3u8 and make sure they point at their CDN
 	$m3u8 = preg_replace('/^(.*\.ts).*/m',"$baseUrl$1",$m3u8);
-	// Removing their key redirect and replacing with root CDN
+	// Removing their key redirect and replacing with other server IP
 	$m3u8 = preg_replace('/nlsk.neulion.com/m', "192.241.136.149",$m3u8);
 	$m3u8 = preg_replace('/http:\/\/nlsk[0-9]{1,3}.neulion.com/m', "192.241.136.149",$m3u8);
 
 	// Set headers for m3u8 file we're returning to browser
 	header("Content-type: application/x-mpegURL");
 	header("Content-Disposition: attachment; filename=$file");
 	header("Pragma: no-cache");
 	header("Expires: 0");
 
 	echo $m3u8;
 }