Fizzle Soundcloud Shortcode

gistfile1.txt

// [podsc url="069-work-for-yourself-or-for" hrtop="" hrbottom="" btn_top=""]
function podsc($atts) {
	extract(shortcode_atts(array(
		"url" => '',
		"hrtop" => 'true',
	    "hrbottom" => 'true',
		"btn_top" => ''
	), $atts));  
	
	// remove intro bits of URL if it's in the shortcode
	$track_url = str_replace("https://soundcloud.com/fizzleco/","",$url);
	
	// create a client object with your app credentials
	$client = new Services_Soundcloud('BITS_GO_HERE', 'BITS_GO_HERE');
	$client->setCurlOptions(array(CURLOPT_FOLLOWLOCATION => 1));
	
	// resolve track URL into track resource
	$track = json_decode($client->get('resolve', array('url' => 'https://soundcloud.com/fizzleco/'.$track_url)));
	$track_id = $track->id;
	
	if( $hrtop != 'none') {	$return_string = '<hr/>'; }
	
	if (empty($btn_top)) {$return_string = '
		<div class="center" style="margin:2em 0 3em;">
			<p style="line-height:3em;">
				<em>It&rsquo;s better to listen on the go!</em> &nbsp; 
				<a target="_blank" href="https://itunes.apple.com/us/podcast/fizzle-show-honest-online/id656726654" class="btn_green">&nbsp;Subscribe&nbsp;on&nbsp;iTunes&nbsp;</a>
			</p>
		</div>		
	'; }
	
	$return_string .= '
		<div class="fz_soundcloud_player">
			<iframe width="100%" height="166" scrolling="no" frameborder="no" src="https://w.soundcloud.com/player/?url=https%3A//api.soundcloud.com/tracks/'.$track_id.'&amp;color=f3954b&amp;auto_play=false&amp;hide_related=true&amp;show_comments=true&amp;show_user=true&amp;show_reposts=false"></iframe>
			<div class="after_soundcloud">
				<strong>Subscribe:</strong> (<a href="http://fizzle.co/show/subscribe" target="_blank">how to</a>) 
				<a target="_blank" href="https://itunes.apple.com/us/podcast/fizzle-show-honest-online/id656726654">iTunes</a>, 
				<a target="_blank" href="https://soundcloud.com/fizzleco/sets/the-fizzle-show">Soundcloud</a>, 
				<a target="_blank" href="http://www.stitcher.com/podcast/fizzlepodcast/the-fizzle-show">Stitcher</a>, 
				<a target="_blank" href="http://feeds.soundcloud.com/users/soundcloud:users:71269227/sounds.rss">RSS</a>, 
				<a target="_blank" href="https://soundcloud.com/fizzleco/'.$track_url.'/download">Download</a>
			</div>
		</div>
	';

	if($hrbottom != 'none') { $return_string .= '<hr/>'; }
	
	return $return_string;
}
add_shortcode('podsc', 'podsc');