parse_URL example

    public function __construct($location, $name, $type)
    {
        $this->options = array(
            'host' => '127.0.0.1',
            'port' => 11211,
            'extras' => array(
                'timeout' => 3600, // one hour                 'prefix' => 'simplepie_',
            ),
        );
        $this->options = SimplePie_Misc::array_merge_recursive($this->options, SimplePie_Cache::parse_URL($location));

        $this->name = $this->options['extras']['prefix'] . md5("$name:$type");

        $this->cache = new Memcache();
        $this->cache->addServer($this->options['host'], (int) $this->options['port']);
    }

    /** * Save data to the cache * * @param array|SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */

protected $data;

    /** * Create a new cache object * * @param string $location Location string (from SimplePie::$cache_location) * @param string $name Unique ID for the cache * @param string $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data */
    public function __construct($location, $name, $options = null) {
        //$this->cache = \flow\simple\cache\Redis::getRedisClientInstance();         $parsed = SimplePie_Cache::parse_URL($location);
        $redis = new Redis();
        $redis->connect($parsed['host'], $parsed['port']);
        if (isset($parsed['pass'])) {
            $redis->auth($parsed['pass']);
        }
        if (isset($parsed['path'])) {
            $redis->select((int)substr($parsed['path'], 1));
        }
        $this->cache = $redis;

        if (!is_null($options) && is_array($options)) {
            

    public function __construct($location, $name, $type) {
        $this->options = array(
            'host'   => '127.0.0.1',
            'port'   => 11211,
            'extras' => array(
                'timeout' => 3600, // one hour                 'prefix'  => 'simplepie_',
            ),
        );
        $this->options = SimplePie_Misc::array_merge_recursive($this->options, SimplePie_Cache::parse_URL($location));

        $this->name = $this->options['extras']['prefix'] . md5("$name:$type");

        $this->cache = new Memcached();
        $this->cache->addServer($this->options['host'], (int)$this->options['port']);
    }

    /** * Save data to the cache * @param array|SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property * @return bool Successfulness */

'user' => null,
            'pass' => null,
            'host' => '127.0.0.1',
            'port' => '3306',
            'path' => '',
            'extras' => array(
                'prefix' => '',
                'cache_purge_time' => 2592000
            ),
        );

        $this->options = SimplePie_Misc::array_merge_recursive($this->options, SimplePie_Cache::parse_URL($location));

        // Path is prefixed with a "/"         $this->options['dbname'] = substr($this->options['path'], 1);

        try
        {
            $this->mysql = new PDO("mysql:dbname={$this->options['dbname']};host={$this->options['host']};port={$this->options['port']}", $this->options['user'], $this->options['pass'], array(PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8'));
        }
        catch (PDOException $e)
        {
            $this->mysql = null;