problem with pagination

[Jimmi08]

Download category can be paginated.
Default for url (canonical, og:url) is e_SELF

/**
 * Returns with the current URL.
 */
function metatag_global_token_site_current_page_url()
{
	return defset('e_SELF', '');
}

But each page have different url
for example (you got this url when you click on pagination under list)
/download/category/6/stuff-in-development/?order=id&sort=desc&view=3&from=6
is different that
/download/category/6/stuff-in-development/
but e_SELF returns /download/category/6/stuff-in-development/ for all pages.

e_REQUEST_URL would be probably a better idea

[Jimmi08]

@lonalore
Theory:
https://www.stonetemple.com/pagination-canonicalization-seo-your-technical-guide/

I think page number should be part of "entity" - in most case it's 1, only with news and downloads category list could be different (no idea if pages can be paginated).