public function nextUpdate()
    {
        if ($this->rawStatusCode === 503 &&
            strpos($this->base, 'http') === 0
        ) {
            return $this->time + min(self::CACHE_TIME, $this->headerParser->getRetryAfter($this->time));
        }
        return $this->time + self::CACHE_TIME;
    }
public function nextUpdate()
    {
        if ($this->rawStatusCode === 503 &&
            strpos($this->base, 'http') === 0
        ) {
            return $this->time + min(self::CACHE_TIME, $this->headerParser->getRetryAfter($this->time));
        }
        return $this->time + self::CACHE_TIME;
    }
public function nextUpdate ( ) { if ( $ this -> rawStatusCode === 503 && strpos ( $ this -> base , 'http' ) === 0 ) { return $ this -> time + min ( self :: CACHE_TIME , $ this -> headerParser -> getRetryAfter ( $ this -> time ) ) ; } return $ this -> time + self :: CACHE_TIME ; }
Next update timestamp

@return int
Next update timestamp