Image caption on images in list

[ErikXXon]

Have try to get the wordpress image caption to work with Arlima listed images. Have looked into filters and so on,.. is that hard to get?

I would have it to write some info like: Photo by: ....

Maby this code:
// Caption (explicitly)
echo $post->post_excerpt; // Raw
if ( has_excerpt() ) {
the_excerpt();
}

[victorjonsson]

I was surprised that the filter needed in this case didn't already exist... It's implemented now however. I've added the following to the documentation.

---

You can use filter arlima_article_image_tag if you only want to decorate the HTML of the generated image.

// Add caption to arlima images displayed in full
function my_arlima_image_captions($html, $img_size, $article) {
  if( $img_size == 'full' ) {
    $attach = get_post($article['image']['attachment']);
    $img_template = '<div class="img-wrapper">%s<div class="caption">%s</div></div>';
    $html = sprintf($img_template, $html, $attach->post_excerpt);
  }
  return $html; 
}
add_filter('arlima_article_image_tag', 'my_arlima_image_captions', 10, 3);