Psr7Middlewares\Middleware\ImageTransformer::cache PHP Метод

To save the transformed images in the cache.

public cache ( Psr\Cache\CacheItemPoolInterface $cache ) : self
$cache	Psr\Cache\CacheItemPoolInterface
Результат	self

    public function cache(CacheItemPoolInterface $cache)
    {
        $this->cache = $cache;
        return $this;
    }

ImageTransformer