rel prev next for paginated topics

[L.K.]

Hi,

There are no rel="next" / rel="prev" tags in paginated topics. In paginated forums these tags are existing.

I don't understand why it is like that, but what and where can I add these tags to topics?

I found in Table.php following lines of code:

			/* Add link tags */
			if ( $this->page != 1 )
			{
				\IPS\Output::i()->linkTags['first'] = (string) $this->baseUrl->setQueryString( $this->paginationKey, 1 );
				\IPS\Output::i()->linkTags['prev'] = (string) $this->baseUrl->setQueryString( $this->paginationKey, $this->page - 1 );
			}
			if ( $this->pages > $this->page )
			{
				\IPS\Output::i()->linkTags['next'] = (string) $this->baseUrl->setQueryString( $this->paginationKey, $this->page + 1 );
			}
			if ( $this->pages != $this->page )
			{
				\IPS\Output::i()->linkTags['last'] = (string) $this->baseUrl->setQueryString( $this->paginationKey, $this->pages );
			}

Should I add these lines to Controller.php file after these line?

/* Set meta tags */
			\IPS\Output::i()->linkTags['canonical'] = (string) ( \IPS\Request::i()->page > 1 ) ? $item->url()->setQueryString( 'page', \IPS\Request::i()->page ) : $item->url() ;
			\IPS\Output::i()->metaTags['description'] = $item->metaDescription();
			\IPS\Output::i()->metaTags['og:title'] = $item->mapped('title');
			\IPS\Output::i()->metaTags['og:type'] = 'object';
			\IPS\Output::i()->metaTags['og:url'] = (string) $item->url();
			\IPS\Output::i()->metaTags['og:description'] = $item->metaDescription();
			if( $item->mapped('updated') OR $item->mapped('last_comment') OR $item->mapped('last_review') )
			{
				\IPS\Output::i()->metaTags['og:updated_time'] = \IPS\DateTime::ts( $item->mapped('updated') ? $item->mapped('updated') : ( $item->mapped('last_comment') ? $item->mapped('last_comment') : $item->mapped('last_review') ) )->rfc3339();
			}

Thanks.

[L.K.]

Nobody an idea?