Alfred workflow script for getting shortened URL from Yourls API

alfred-yourls.php

<?php
// Costumize your params here

$domain = 'CHANGE_ME';
$token = 'CHANGE_ME';

// Don't change anything below this line

$timestamp = time();
$signature = md5( $timestamp . $token );

if ( $domain == 'CHANGE_ME' || $token == 'CHANGE_ME' )
die( 'Yourls Workflow is not configured' );

$q = '{query}';

function make_short_url( $url, $domain, $timestamp, $signature ) {

	//force add http://
	$url = 'http://'.$url;
	//remove doubles
	$url = str_replace( 'http://http', 'http', $url );

	//use star as separator, 2nd segment is explicit keyword for short url
	$url = explode( '*', $url );
	//if keyword, set it
	$keyword = isset( $url[1] ) ? $url[1] : '';
	//long url should always be first in the exploded array
	$url = array_shift( $url );

	//create the URL
	$api = 'http://' . $domain . '/yourls-api.php?action=shorturl&keyword=' . $keyword . '&timestamp=' . $timestamp . '&signature=' . $signature . '&url=' . urlencode( $url ) . '&format=json';

	$response = file_get_contents($api);
    $json = @json_decode($response,true);
    
    return print_r( $json['shorturl'], true );
}

$short = make_short_url( $q, $domain, $timestamp, $signature );

die( $short );