Get previously visited page ID
I would like to get the ID (or permalink) of the page the visitor visited just before visiting the current page – in other words the ID of the last page in the browser history.
id
Are post ID’s reliable?
I understand that post ID’s are unique, but are they reliable as persistent data ID’s?
$post->ID displays wrong ID
This one is pretty weird.
get all page IDs from wp_list_pages
I am looking for a way to output all page IDs from the following menu:
Get page ID of page that is set as the posts page
In WordPress settings you can set a page as the Posts Page. This can be found:
get all posts ID from a category
Problem: I need to get an array of ID’s of posts from a given category If the category have any posts. This is to be used on a plugin options page.
How do I get the current edit page ID in the admin?
Most solutions I found are for front-end use. This is for a plugin, so the all activity is in the back-end.