ondraa

there is no post/page information available at this point.

well, good to know:)

i found solution based on function url_to_postid()

$url = explode('?', 'https://'.$_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"]);
$ID = url_to_postid($url[0]);

with this i can get post/page ID on the start of functions.php file

i am not calling function, on start of functions.php file i want to get ID of post/page and with this ID works inside functions.php file

global $post; $postid = $post->ID;

doesn’t work, $post is empty

you need to create a loop using $wp_query

i dont understand, i want get ID of current post/page (in functions.php file), so i dont know what query i need create…

sorry for mistake:

“but a i dont know, how to use a php file in enqueued script”