WordPress MU generate site nav with current site highlighted

WordPress MU generate site nav with current site highlighted

<?php
$dmc_current_site = get_current_blog_id();
$dmc_sites = get_sites();
if ( $dmc_sites ) {

	ob_start();
	?>
		<ul class="inline-list global-tabs show-for-medium-up">
			<?php
			foreach ( $dmc_sites as $dmc_site ) {

				$dmc_site_id = get_object_vars( $dmc_site )['blog_id'];
				$dmc_site_path = get_blog_details( $dmc_site_id )->path;
				$dmc_site_name = str_replace( '/','', $dmc_site_path );

				$dmc_active = 'class="active"';
				?>
				<li
					<?php
					if ( $dmc_current_site == $dmc_site_id ) {
						echo $dmc_active;
					}
					?>
				>
					<a href="<?php echo $dmc_site_path; ?>"><?php echo $dmc_site_name; ?></a>
				</li>

			<?php
			} // end foreach
			?>
		</ul>
	<?php
	$output = ob_get_clean();
	echo $output;
}
?>