Title: [Plugin: File Un-Attach] loop.php gallery shortcode
Last modified: August 20, 2016

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# [Plugin: File Un-Attach] loop.php gallery shortcode

 *  [orionrush](https://wordpress.org/support/users/orionrush/)
 * (@orionrush)
 * [14 years ago](https://wordpress.org/support/topic/plugin-file-un-attach-loopphp-gallery-shortcode/)
 * Ran into a wall with file un-attach . . . get_children will fail to see all attachments
   depending on which template its on. single.php is fine while loop.php is not.
 * In the function below I’m asking for all attached jpegs ordered by menu_order
   ID, only the first one is selected, and inserted it into the_content via apply
   filters.
 * Attached to the post are two images:
    in position one is an image that was previously
   attached to another post in position two is an image which is ONLY attached to
   this post.
 * The result is that the image presented will change depending on where I view 
   it. From single.php template I will see the image in position one. When viewing
   from loop.php on a paginated page of posts – I will see the image in position
   two!
 * In other tests the result is that all attachments where a connection has been
   previously made to another post – will fail in the loop.php context.
 * Anyone know what’s going on?
    Many thanks for your help and experience.
 * Here is the function – nothing special:
 *     ```
       function tr_get_post_img($size='thumbnail') {
       	global $post;
       	$photos = get_children( array('post_parent' => $post->ID, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image/jpg', 'order' => 'ASC', 'orderby' => 'menu_order ID') );
       	if ($photos) {
       		$image_src = wp_get_attachment_image_src($photo->ID, $size);
       		$tr_post_thumb = '<img src="' . $image_src[0] . '" class="thumbnail" alt="' . get_the_title($photo->ID) . '" />';
       		echo apply_filters('the_content', $tr_get_post_img );
       	}
       	return false;}
       ```
   

Viewing 1 replies (of 1 total)

 *  [Hax](https://wordpress.org/support/users/hax/)
 * (@hax)
 * [14 years ago](https://wordpress.org/support/topic/plugin-file-un-attach-loopphp-gallery-shortcode/#post-2707679)
 * mmmm… not sure I will take a look a it to see what is the problem, in the mean
   time you can use the function provided by the plugin “fun_get_attachments()”
 * [ view the documentation](http://xparkmedia.com/file-unattach/faq/) for more 
   information .

Viewing 1 replies (of 1 total)

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## Tags

 * [attach](https://wordpress.org/support/topic-tag/attach/)
 * [loop.php](https://wordpress.org/support/topic-tag/loop-php/)

 * 1 reply
 * 2 participants
 * Last reply from: [Hax](https://wordpress.org/support/users/hax/)
 * Last activity: [14 years ago](https://wordpress.org/support/topic/plugin-file-un-attach-loopphp-gallery-shortcode/#post-2707679)
 * Status: not resolved

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