WordPress: Facebook Like button shortcode

facebook_like_button_shortcode.php

<?php 
/**
 * shortcode voor eigen Facebook like button
 * shortcode for a simple Facebook like button
 * @author @david
 */
function david_facebook_like() {
	return '<div id="fb-root"></div>
		<div class="fb-like" data-href="http://www.yoursite.com" data-layout="button_count" data-action="like" data-show-faces="true" data-share="true"></div>';
}
add_shortcode( 'facebook-like', 'david_facebook_like' );
?>