<?php
require_once("wp-load.php");

$post = get_post($_GET['post_id']);

$sOfferLink = get_post_meta($_GET['post_id'], 'offer_link');
$link = $sOfferLink ? $sOfferLink[0] : false;

if($link === false) {
	if(isset($_GET['search'])) { // Produktsuche auf Amazon
		$sAmazonSearch = urlencode(str_replace('-', ' ', $_GET['post_id']));

		header("location: http://www.amazon.de/s/ref=as_li_ss_tl?_encoding=UTF8&field-keywords=".$sAmazonSearch."&linkCode=ur2&search-type=ss&site-redirect=de&tag=babyratgebernet-21");
		die;
	} elseif(isset($_GET['link_id'])) {
		$sOfferLink = get_post_meta($_GET['link_id'], 'offer_link');
		
		header("location: ".$sOfferLink[0]);
		die;
	} else {
		$sAmazonLink = get_post_meta($_GET['post_id'], 'offer_asa');
		if(isset($sAmazonLink[0])) {
			header("location: http://www.amazon.de/exec/obidos/ASIN/".$sAmazonLink[0]."/handysofortor-21");
			die;
		} else {
			echo "fehlerhafter Link";
		}
	}
} else {
	header("location: ".$link);
	die;
}