gistfile1.php

<?php

function print_lyhfi_url() {
	/*
	Example code for using Lyh.fi URLs in WordPress template code, inspired by
	http://devmoose.com/coding/automatically-create-a-bitly-url-for-wordpress-posts
	Disclaimer: This code is *NOT TESTED* with WordPress.
	
		
	Lyh.fi API has currently no authentication nor versioning. It expects one 
	'url' parameter (GET) and it outputs data as JSON. Result looks like 
		{"shortUrl": "http://lyh.fi/B"}
	
	Put following code in your WP-template to print shortened URL for a post:
	
		<?php print_lyhfi_url(); ?>


	PS. Please don't abuse the API -- use caching whenever possible. Thanks!
	
	(c) 2010, Syneus Solutions, Ville Säävuori <[email protected]>
		
	*/
	$url = get_permalink();
	$lyhfi_api_url = 'http://lyh.fi/api/?url='.urlencode($url);
	$response = file_get_contents($lyhfi_api_url);
	$json = @json_decode($response, true);
	echo $json['shortUrl'];	
}

?>