function TourHelpSection::getCacheMaxAge

Same name in other branches
  1. 8.9.x core/modules/tour/src/Plugin/HelpSection/TourHelpSection.php \Drupal\tour\Plugin\HelpSection\TourHelpSection::getCacheMaxAge()
  2. 10 core/modules/tour/src/Plugin/HelpSection/TourHelpSection.php \Drupal\tour\Plugin\HelpSection\TourHelpSection::getCacheMaxAge()
  3. 11.x core/modules/tour/src/Plugin/HelpSection/TourHelpSection.php \Drupal\tour\Plugin\HelpSection\TourHelpSection::getCacheMaxAge()

Overrides UnchangingCacheableDependencyTrait::getCacheMaxAge

File

core/modules/tour/src/Plugin/HelpSection/TourHelpSection.php, line 64

Class

TourHelpSection
Provides the tours list section for the help page.

Namespace

Drupal\tour\Plugin\HelpSection

Code

public function getCacheMaxAge() {
    // The calculation of which URL (if any) gets put on which tour depends
    // on a route access check. This can have a lot of inputs, including user
    // permissions and other factors. Rather than doing a complicated
    // accounting of the cache metadata for all of these possible factors, set
    // the max age of the cache to zero to prevent using incorrect cached
    // information.
    return 0;
}

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