WordPress.org

1. viitoria
   Member
   Posted 9 months ago #

   Is there such a conditional tag to define if a post has an attachment (especially an image) or not? For example, if there were an image attached to the post, then I would call up the thumbnail of the image, but otherwise it would show the post avatar?

   Thanks.

2. viitoria
   Member
   Posted 9 months ago #

   anyone?

3. MichaelH
   moderator
   Posted 9 months ago #

   With this search:
   http://www.google.com/search?q=wordpress+how+see+if+post+has+thumbnail+image

   found this forum thread:
   http://wordpress.org/support/topic/195811

   So used that for this.
   

   <?php
   $images =get_children( 'post_type=attachment&post_mime_type=image&post_parent=' . $post->ID );
   if ($images) {
   foreach( $images as $imageID => $imagePost ) {
   $thumb_url = wp_get_attachment_thumb_url($imageID);
   if ($thumb_url ) {
   echo 'here is the thumbfile url ' . $thumb_url;
   //**just in case echo wp_get_attachment_image($imageID, 'thumbnail', false);
   }
   }
   }
   ?>

Reply

You must log in to post.