Here you go!
[display-posts post_type="page" post_parent="current" exclude_current="true"]
Since parent is set to current, doesn’t that only show child pages?
• Parent
– • Current
– • Sibling
– • Sibling
– • Sibling
On page Current, we would like to show a list of Sibling pages. Current has no children.
Ah, I see what you’re saying. No, that isn’t possible with the settings currently built into the plugin, but you could pass your own custom parameter (ex: siblings="true") and then use the display_posts_shortcode_args filter to check for that parameter and customize the query.
This is untested, but something like this: https://gist.github.com/billerickson/d8776675157a74fe3b9a18f9372366d2
Thank you! That works great!
