Tag news and news archive in 4.6

[Toflar]

Here's the page example. Should be added on bothtl_news and tl_news_archive, imho.

// Tag the response
if (System::getContainer()->has('fos_http_cache.http.symfony_response_tagger'))
{
    /** @var ResponseTagger $responseTagger */
    $responseTagger = System::getContainer()->get('fos_http_cache.http.symfony_response_tagger');
    $responseTagger->addTags(array('contao.db.tl_page.' . $objPage->id));
}

[leofeyer]

Where exactly?

[Toflar]

https://github.com/contao/news-bundle/blob/master/src/Resources/contao/modules/ModuleNews.php#L78 maybe? wdyt?

[leofeyer]

I'm not quite sure what you want to accomplish. 😄

[Toflar]

Tag any news so that you can cache the website forever in the reverse proxy and when you edit the news, this cache entry is invalidated.

[leofeyer]

But news can have several pages – one reader page and multiple list/archive pages. If a news item is changes, we would have to invalidate all of them, wouldn't we?

[Toflar]

Yes. That's why we have tags.

[leofeyer]

See #42.