using get_template_part() for repeaterfield of relation within flexible content

• sinini

• November 20, 2014 at 2:12 am

I’ve got seperate templatefiles for my teasers, eg. teaser_small, teaser_medium… with – just in a short – code like this:

  <article>
	<a href="<?php the_permalink(); ?>">
	  <?php get_template_part('templates/entry-teaserimage'); ?>
	  <h3><?php get_template_part('templates/entry-meta'); ?></h3>
	  <h1><?php the_title(); ?></h1>
	</a>
  </article>

On the homepage i wanted to make a special layout, with differnt groups of teasers, selectable by the autor. So i set up a flexible contententfield with different layouts, each of them uses a repeaterfield with a relations to posttype post.

And within this relation-posttypefield, i tried to use my templatefile, which is used in other cases as well.

if ( get_row_layout() == 'modul_s' ) {
  $post_objects = get_sub_field('article');
  if( $post_objects ): ?>
    <div>
        <?php foreach( $post_objects as $post): 
	    setup_postdata($post);
            get_template_part('templates/teaser-small', get_post_format()); 
	    wp_reset_postdata(); 
        endforeach; ?>
    </div>
  <?php endif;
}

what ends up in Notice: Trying to get property of non-object…

The other method with ‘get_permalink($postobject->ID)’ doesn’t work properly, because the IDs can’t be passed…

is there a way to optimise it, except dirty workarounds with selfwritten functions for all articlefields and including the template via

include(locate_template('templates/teaser-small.php'));