protected function getCached(RequestInterface $request)
    {
        if (!$this->isSupportedMethod($request)) {
            return null;
        }

        $cacheKey = self::getKey($request);
        if (is_null($cachedContent = $this->cache->get($cacheKey))) {
            return null;
        }

        $cached = unserialize($cachedContent);
        foreach ($cached as $value) {
            if (is_null($value)) {
                return null;
            }
        }

        // rebuild response with cache entry : status, headers, body, protocol version, reason
        $response = new Response($cached[0], $cached[1], $cached[2], $cached[3], $cached[4]);

        $response->cached = true;

        // set ttl information only on debug mode
        if ($this->debug) {
            $response->cacheTtl = $this->cache->ttl($cacheKey);
        }

        return $response;
    }
protected function getCached(RequestInterface $request)
    {
        if (!$this->isSupportedMethod($request)) {
            return null;
        }

        $cacheKey = self::getKey($request);
        if (is_null($cachedContent = $this->cache->get($cacheKey))) {
            return null;
        }

        $cached = unserialize($cachedContent);
        foreach ($cached as $value) {
            if (is_null($value)) {
                return null;
            }
        }

        // rebuild response with cache entry : status, headers, body, protocol version, reason
        $response = new Response($cached[0], $cached[1], $cached[2], $cached[3], $cached[4]);

        $response->cached = true;

        // set ttl information only on debug mode
        if ($this->debug) {
            $response->cacheTtl = $this->cache->ttl($cacheKey);
        }

        return $response;
    }
protected function getCached ( RequestInterface $ request ) { if ( ! $ this -> isSupportedMethod ( $ request ) ) { return null ; } $ cacheKey = self :: getKey ( $ request ) ; if ( is_null ( $ cachedContent = $ this -> cache -> get ( $ cacheKey ) ) ) { return null ; } $ cached = unserialize ( $ cachedContent ) ; foreach ( $ cached as $ value ) { if ( is_null ( $ value ) ) { return null ; } } // rebuild response with cache entry : status, headers, body, protocol version, reason $ response = new Response ( $ cached [ 0 ] , $ cached [ 1 ] , $ cached [ 2 ] , $ cached [ 3 ] , $ cached [ 4 ] ) ; $ response -> cached = true ; // set ttl information only on debug mode if ( $ this -> debug ) { $ response -> cacheTtl = $ this -> cache -> ttl ( $ cacheKey ) ; } return $ response ; }
Get response if available in cache

@param RequestInterface $request

@return Response|null
Get response if available in cache