Shortcode providing thumbnail gallery of items attached to the current post (i.e. PDFs).
The Attachment Gallery plugin was developed by Acumen in order to provide an easy way for users to view and download attachments you've added to your page.
Once the plugin is installed, you will be able to include the attachment gallery in your posts
and pages using the
[attachmentgallery] shortcode. Any page containing attachments (which WordPress typically inserts as
HTML links) will have these attachments removed, and a structured HTML gallery containing those attachments inserted
where the shortcode was placed.
Note - requires the free ImageMagick software for thumbnailing - see install section for more details.