public function OgMembershipStateCacheContext::getContext in Organic groups 8

Returns the string representation of the cache context.

A cache context service's name is used as a token (placeholder) cache key, and is then replaced with the string returned by this method.

Return value

string The string representation of the cache context.

Overrides CacheContextInterface::getContext

File

src/Cache/Context/OgMembershipStateCacheContext.php, line 74

Class

OgMembershipStateCacheContext

Defines a cache context service, for "membership state" caching.

Namespace

Drupal\og\Cache\Context

Code

public function getContext() {

  // Do not provide a cache context if there is no group in the current
  // context.
  $group = $this->ogContext
    ->getGroup();
  if (empty($group)) {
    return self::NO_CONTEXT;
  }

  /** @var \Drupal\og\OgMembershipInterface $membership */
  $membership = $this->membershipManager
    ->getMembership($group, $this->user
    ->id(), OgMembershipInterface::ALL_STATES);
  return $membership ? $membership
    ->getState() : self::NO_CONTEXT;
}