get-the-id

If you want to get the page ID you need to use the $post global. À simple example function my_function(){ global $post; $post_id = $post->ID; // Etc } Note that it can return a null value for certains types of page (archive).

Ah shame… I should’ve used wp_reset_postdata() at the end of the loop.

Function get_the_ID() doesn’t return 404 and search pages