mko
4/26/2017 - 7:01 AM

Function per convertire immagine allegate in featured image Auto Set Featured Image From First Post Image Attachment From: https://gist.gith

Function per convertire immagine allegate in featured image Auto Set Featured Image From First Post Image Attachment From: https://gist.github.com/braddalton/5365399#file-auto-set-featured-image-from-first-post-image-attachment

Converti-Attachment-TO-featured.php
content_copyfile_download
//Function per convertire immagine allegate in featured image
/**
* @author Brad Dalton - WP Sites
*
* @link http://wpsites.net/wordpress-tips/auto-set-featured-image/
*/
function wpsites_auto_set_featured_image() {
          global $post;
          $already_has_thumb = has_post_thumbnail($post->ID);
              if (!$already_has_thumb)  {
              $attached_image = get_children( "post_parent=$post->ID&post_type=attachment&post_mime_type=image&numberposts=1" );
                          if ($attached_image) {
                                foreach ($attached_image as $attachment_id => $attachment) {
                                set_post_thumbnail($post->ID, $attachment_id);
                                }
                           }
                        }
      }
add_action('the_post', 'wpsites_auto_set_featured_image');
add_action('save_post', 'wpsites_auto_set_featured_image');
add_action('draft_to_publish', 'wpsites_auto_set_featured_image');
add_action('new_to_publish', 'wpsites_auto_set_featured_image');
add_action('pending_to_publish', 'wpsites_auto_set_featured_image');
add_action('future_to_publish', 'wpsites_auto_set_featured_image');