You are here

function authcache_key_lifetime in Authenticated User Page Caching (Authcache) 7.2

Return the lifetime of authcache keys in seconds.

Defaults to the session.cookie_lifetime INI value. When this function returns zero, client code needs to choose an appropriate method such that the authcache key is stored temporary. For example only as long as a browser is open, or by specifying CACHE_TEMPORARY when the key is stored in a cache bin.

Related topics

Key computation and management

7 calls to authcache_key_lifetime()

AuthcacheBackendKeyManagementTestCase::testKeyRenewDuringLogin in tests/authcache.backend.test: Call hook_authcache_backend_key_set during login and logout.
AuthcacheBackendKeyManagementTestCase::testKeyRenewDuringLogout in tests/authcache.backend.test: Call hook_authcache_backend_key_set during logout.
AuthcacheVarnishTestCase::testGetKeyMenuCallback in modules/authcache_varnish/authcache_varnish.test: Cover authcache_varnish_get_key menu callback.
authcache_exit in ./authcache.module: Implements hook_exit().
authcache_fix_cookies in ./authcache.module: Add and remove cookies to the browser session as required.

... See full list

6 string references to 'authcache_key_lifetime'

AuthcacheBuiltinTestCacheBackend::testKeyExpiry in modules/authcache_builtin/tests/authcache_builtin.cache-backend.test: Verify that the key cache is set with the proper values.
AuthcacheBuiltinTestCacheBackend::testKeyLoginLogout in modules/authcache_builtin/tests/authcache_builtin.cache-backend.test: Verify that the key cache is set with the proper values.
AuthcacheVarnishTestCase::testGetKeyMenuCallback in modules/authcache_varnish/authcache_varnish.test: Cover authcache_varnish_get_key menu callback.
authcache_admin_config in ./authcache.admin.inc: Main Authcache configuration form.
authcache_admin_config_submit in ./authcache.admin.inc: Authcache config form submit.

... See full list

File

./authcache.module, line 674: Authenticated User Page Caching (and anonymous users, too!)

Code

function authcache_key_lifetime() {
  $lifetime = (int) variable_get('authcache_key_lifetime', ini_get('session.cookie_lifetime'));
  return $lifetime > 0 ? $lifetime : 0;
}