Tokens cached in page title

I am having the same issue with the current page title token [current-page:title] on my multilingual site.

Yes, I'm experiencing the same issue as Gaurav.goyal After upgrading Metatag to 7.x-1.1 the Page Title module is no longer working. It is showing [current-page:title] variable instead of the value. It looks like Tokens are no longer available to be used by the Page Title module. Installing the most recent DEV version of Metatag fixed this.

The problem is that metatags is caching according to the page url (see metatag_page_build()). So if the page title is dynamically set on a given url you need to do sg like this:

function MYMODULE_page_build(&$page) {
  if (request_path() == 'myurl') {
    $title = drupal_get_title();
    $page['content']['metatags']['global']['title']['#attached']['metatag_set_preprocess_variable'][0][2] = $title;
    $page['content']['metatags']['global']['title']['#attached']['metatag_set_preprocess_variable'][1][2]['title'] = $title;
  }
}

And make sure this runs after metatag_page_build().

The solution on the metatag level could be a configuration on which pages not to cache the title tag.

@czigor: Metatag also considers the site's URL ($_SERVER['HTTP_HOST']) when compiling the cache IDs, so that shouldn't be necessary.

I have multiple entities running off same url, in my case /user would invoke user entity and profile2 entity based on session. Page title for /user was getting cached until I fixed it by doing the following instructions I found in the README file:

1. Go to /admin/config/people/accounts/display
2. Enable "Tokens" under "Custom Display Settings"
3. Clear cache

Text in README.txt:
4. As the meta tags are output using Tokens, it may be necessary to customize
the token display for the site's entities (content types, vocabularies,
etc). To do this go to e.g., admin/structure/types/manage/article/display,
in the "Custom Display Settings" section ensure that "Tokens" is checked
(save the form if necessary), then to customize the tokens go to:
admin/structure/types/manage/article/display/token

My issue is not resolved for other meta tags on /user (example: Open Graph, Twitter card tags) which are still caching values.

The solution at #3 worked for me. Thanks!

The problem is that each URL may only be the primary location for a single entity - it isn't possible to have two different entities load from the same URL without doing something custom. What you might try doing is adding tokens to the user defaults to pull values from the Profile2 entity.

Furthermore, take a look at metatag_cache_default_cid_parts() to see what values are used to separate the caches - entity id, revision id, language code, etc. You can use hook_metatag_page_cache_cid_parts_alter() if you need to take this further, but I really don't think you should need to.

Thanks Damian for that tip. I used hook_views_pre_render to set the views title in code (to get a "You searched for: 'music'" title). For others who run into this:

Step 1:

<?php
    /**
     * Implements hook_views_pre_render().
     */
    function MYMODULE_views_pre_render(&$view) {
      if ($view->name == 'site_search') {
        if ($view->current_display == 'page_search') {
          $params = drupal_get_query_parameters();
          if (!empty($params['search'])) {
            // Override the search title.
            $view->set_title(t("Searched for '@terms'", array(
              '@terms' => $params['search'],
            )));
          }
        }
      }
    }

?>

Step 2:

<?php
    /**
     * Implements hook_metatag_page_cache_cid_parts_alter().
     */
    function MYMODULE_metatag_page_cache_cid_parts_alter(&$cid_parts) {
      if (current_path() == 'search') {
        $params = drupal_get_query_parameters();
        if (!empty($params['search'])) {
          $cid_parts['search_param'] = $params['search'];
        }
      }
    }
?>