AlgoliaSearch\ClientContext::getDefaultReadHosts PHP Method

    private function getDefaultReadHosts($placesEnabled)
    {
        if ($placesEnabled) {
            $hosts = array('places-1.algolianet.com', 'places-2.algolianet.com', 'places-3.algolianet.com');
            shuffle($hosts);
            array_unshift($hosts, 'places-dsn.algolia.net');
            return $hosts;
        }
        $hosts = array($this->applicationID . '-1.algolianet.com', $this->applicationID . '-2.algolianet.com', $this->applicationID . '-3.algolianet.com');
        shuffle($hosts);
        array_unshift($hosts, $this->applicationID . '-dsn.algolia.net');
        return $hosts;
    }