Wp related posts by tag

gistfile1.txt

<?php
/**
 * MODULE SECTION: related posts
 * 
 * The template used for displaying related posts
 * 
 * @version: 1.2
 *
 * NOT WORKING
 */
?>

<div class="related-posts">
	
	<?php
        global $post;
       
		$tags = get_the_tags($post->ID);
        $posttyp = $post->post_type;
        //echo $posttyp;
		if ($tags) {
      $tag_slugs = array();
      foreach($tags as $tag) : 
        $tag_slugs [] = $tag->slug;
      endforeach;
      $args = array('posts_per_page'=>2, 'tag' => $tag_slugs,'post_type' => $posttyp,'post__not_in' => array($post->ID));
    $the_query  = new WP_Query( $args );?>
    <?php if( $the_query->have_posts() ): ?>
        <h4>Related Posts</h4>
    	<ul>
    	<?php while( $the_query->have_posts() ) : $the_query->the_post(); ?>
    		<li>
    		
    				<a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>">
    								<?php the_title(); ?>
    							</a>
    		
    		</li>
    	<?php endwhile; ?>
    	</ul>
    <?php endif; ?>
    <?php wp_reset_postdata();
    ?>
		<?php }  ?>  
	
</div>