cumstom function using ACF Post Object in Genesi child theme

add_action ('genesis_entry_content', 'etb_acf_posts' );
function etb_acf_posts() {
    if (!is_singular(array('speakers','live_arts','event_production','films','presentations')) ) {
        return;
    }
    // else
     
    {
        $bookinglink = get_field('booking_url');
     echo '<a href="'.$bookinglink.'">';
                    $btntext = get_field('booking_button_text');
                    if ($btntext == '') { 
                    echo 'Book ';
                echo the_title();
                    } else  {
                echo $btntext; }
                echo '</a>'; 
                 
 
                 
        $video1 = get_field( 'video_one');
        if( isset($video1) &amp;&amp; $video1 != '' ){
          echo '&lt;h4&gt;Video Gallery&lt;/h4&gt;';
      echo '&lt;div class="one-third first"&gt;';
       
      echo $video1;
    echo '&lt;/div&gt;';
        }
     $video2 = get_field( 'video_two');
     if( isset($video2) &amp;&amp; $video2 != '' ){
     echo '&lt;div class="one-third"&gt;';
      $video2 = get_field( 'video_two');
      echo $video2;
    echo '&lt;/div&gt;';    
     }
      $video3 = get_field( 'video_three');
      if( isset($video3) &amp;&amp; $video3 != '' ){
     echo '&lt;div class="one-third"&gt;';
      $video3 = get_field( 'video_three');
      echo $video3;
    echo '&lt;/div&gt;';
      }
      echo '&lt;div class="clear"&gt;&lt;/div&gt;'; 
        $gallery_id = get_field('nextgen_gallery_id');
        if( isset($gallery_id) &amp;&amp; $gallery_id != '' ){
      echo '&lt;h4&gt;Image Gallery&lt;/h4&gt;';
    echo "&lt;div class=\"post-gallery\"&gt;";
   //  echo nggShowGallery( $gallery_id ); // Display the gallery
  echo do_shortcode( $gallery_id );
    echo "&lt;/div&gt;&lt;div class='clear'&gt;&lt;/div&gt;";
  }
    echo '&lt;div class="post"&gt;&lt;h4&gt;Topics&lt;/h4&gt;';
            function mytheme_filter_tags( $term_links ) {
    $result = array();
    $exclude_tags = array( 'featured' );
    foreach ( $term_links as $link ) {
        foreach ( $exclude_tags as $tag ) {
            if ( stripos( $link, $tag ) !== false ) continue 2;
        }
        $result[] = $link;
    }
    return $result;
}
add_filter( "term_links-post_tag", 'mytheme_filter_tags', 100, 1 );
             echo get_the_tag_list('&lt;div class="entry"&gt;&lt;h4&gt; ',', ','&lt;/h4&gt;&lt;/div&gt;');
            echo '&lt;/div&gt;';
            remove_filter( "term_links-post_tag", 'mytheme_filter_tags', 100 );
    }
//HERE IS THE PART I AM HAVING TROUBLE WITH
$posts = get_field('you_might_also_like'); 
if( $posts ): 
 
        foreach( $posts as $post): // variable must be called $post (IMPORTANT)
        setup_postdata($post); ?&gt;
       &lt;div class="block"&gt;
                                 
                                &lt;div class="fix"&gt;&lt;/div&gt;
                                &lt;h2 class="cufon"&gt;&lt;?php the_title(); ?&gt;&lt;/h2&gt;
                                &lt;?php the_excerpt(); ?&gt;
                                &lt;span class="more"&gt;<a>"&gt;&lt;?php _e('More Info', 'woothemes') ?&gt;</a>&lt;/span&gt;
                            &lt;/div&gt;
    &lt;?php endforeach; ?&gt;
    &lt;div class="fix"&gt;&lt;/div&gt;
    &lt;?php wp_reset_postdata(); // IMPORTANT - reset the $post object so the rest of the page works correctly
 endif; 
 
 
}