PHP Gallery/UserID Grabber

gistfile1.aw

<?php
	if(isset($_GET['username'])) {
		$username = $_GET['username'];
		$userpage = file_get_contents("http://" . $username . ".deviantart.com");
		$first = explode("gruserid=", $userpage);
		$parts = explode(">",$first[1]);
		$id = $parts[0];
		
	} elseif(isset($_GET['id'])) {
		$id = $_GET['id'];
	} else {
		echo "No ID set.";
	}
	echo "User ID is " . $id . "<br/>";
	$file = json_decode(file_get_contents("http://deviantart.com/global/difi.php?c[]=Aggregations;get_galleries_initial;".$id.",20,1&t=json"))->DiFi->response->calls[0]->response;
	//print_r($file);
	foreach($file->content as $key) {
		echo "<b>" . $key->title . "</b> - " . $key->galleryid . "<br/>";
		foreach($key->ids as $ids) {
			$url = "http://backend.deviantart.com/oembed?url=http://www.deviantart.com/deviation/".$ids[2];
			$json = @json_decode(file_get_contents($url));
			if($json) {
				echo $json->title ."<br/>";
			} else {
				echo "Error!<br/>";
			}
		}
	}
?>