function Time::cacheExpire

Determine the expiration time of the cache type, or NULL if no expire.

Plugins must override this to implement expiration.

Parameters

$type: The cache type, either 'query', 'result'.

Overrides CachePluginBase::cacheExpire

File

core/modules/views/src/Plugin/views/cache/Time.php, line 164

Class

Time

Simple caching of query results for Views displays.

Namespace

Code

protected function cacheExpire($type) {
    $lifespan = $this->getLifespan($type);
    if ($lifespan) {
        $cutoff = REQUEST_TIME - $lifespan;
        return $cutoff;
    }
    else {
        return FALSE;
    }
}