Wordpress: Tags con separador para blog.

Wordpress

<?php 
	$tags = get_the_tags();
	if( $tags ) :
			echo '<p class="taxonomy"><span class="tag-title">'.__('Tags: ', 'warp').'</span>';
			foreach( $tags as $tag ) {
					$names[] = '<span class="'. $tag->slug .'"><a href="'. get_tag_link($tag->term_id) .'">'. $tag->name .'</a></span>';
			}
	echo implode(' , ', $names ) .'</p>';
	endif; 
?>