Reply To: Post_object field with thumbnails

• rdstr18

• October 13, 2018 at 10:47 pm

Hi guys,
trying to create thumbnails in my input post_object fields with post_object result filter

function post_object_with_avatar( $title, $post, $field, $post_id ) {

  $post_thumbnail_url = get_the_post_thumbnail_url($post->ID);

  $avatar = '<div class="post_ava_prefilter_wrapper" title="'.$title.'">';
    $avatar .= '<div class="ava_prefilter_wrapper"><img class="ava_square" src="'.$post_thumbnail_url.'" /></div>';
  $avatar .= '</div>';

  return $avatar;
}

add_filter('acf/fields/post_object/result/name=users_with_avatars_list', 'post_object_with_avatar', 10, 4);

everything works fine except one thing, I see this html code ($avatar variable returns) in the Title tag in every li.select2-selection__choice element, I understand why, because post_object_with_avatar function should return text instead of html code.

To be clear, every li has tag title=”<div class=”post_ava_prefilter_wrapper” title=”…”…>Could you suggest any solution please how to avoid inserting html in title tags ?

Everything works great I see thumbnails, except title tags.

Thank you