sidebar.php

<?php if ( !function_exists('dynamic_sidebar') || !dynamic_sidebar('Sidebar') ) : ?>
	<div id="meta" class="panel panel-default widget widget_meta">
		<div class="panel-heading"><h3 class="panel-title">Meta</h3></div>
		<div class="panel-body">
			<ul class="nav nav-pills nav-stacked">
				<?php wp_register(); ?>
				<li><?php wp_loginout(); ?></li>
				<li><a href="<?php bloginfo('rss2_url'); ?>" title="<?php _e('Syndicate this site using RSS'); ?>"><?php _e('<abbr title="Really Simple Syndication">RSS</abbr>'); ?></a></li>
				<li><a href="<?php bloginfo('comments_rss2_url'); ?>" title="<?php _e('The latest comments to all posts in RSS'); ?>"><?php _e('Comments <abbr title="Really Simple Syndication">RSS</abbr>'); ?></a></li>
						  <li><a href="http://validator.w3.org/check/referer" title="<?php _e('This page validates as XHTML 1.0 Transitional'); ?>"><?php _e('Valid <abbr title="eXtensible HyperText Markup Language">XHTML</abbr>'); ?></a></li>
				<li><a href="http://gmpg.org/xfn/"><abbr title="XHTML Friends Network">XFN</abbr></a></li>
				<li><a href="http://wordpress.org/" title="<?php _e('Powered by WordPress, state-of-the-art semantic personal publishing platform.'); ?>"><abbr title="WordPress">WP</abbr></a></li>
				<?php wp_meta(); ?>
			</ul>
		</div>
	</div>
<?php endif; ?>