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<?php |
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/** |
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* Pimf |
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* |
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* @copyright Copyright (c) Gjero Krsteski (http://krsteski.de) |
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* @license http://opensource.org/licenses/MIT MIT License |
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*/ |
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namespace Pimf; |
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/** |
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* For use please add the following code to the end of the config.core.php file: |
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* |
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* <code> |
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* |
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* 'cache' => array( |
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* |
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* 'storage' => 'memcached', |
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* 'servers' => array( |
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* array('host' => '127.0.0.1', 'port' => 11211, 'weight' => 100), |
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* ), |
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* ), |
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* ), |
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* |
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* </code> |
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* |
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* Memcached usage: |
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* |
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* <code> |
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* // Get the Memcache connection and get an item from the cache |
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* $name = Memcached::connection()->get('name'); |
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* |
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* // Get the Memcache connection and place an item in the cache |
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* Memcached::connection()->set('name', 'Robin'); |
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* |
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* // Get an item from the Memcache instance |
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* $name = Memcached::get('name'); |
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* |
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* // Store data on the Memcache server |
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* Memcached::set('name', 'Robin'); |
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* </code> |
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* |
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* @package Pimf |
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* @author Gjero Krsteski <[email protected]> |
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* |
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* @method get($key) |
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* @method put($key, $value, $expiration) |
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* @method forget($key); |
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*/ |
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class Memcached |
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{ |
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/** |
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* @var \Memcached |
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*/ |
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protected static $connection; |
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/** |
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* @return \Memcached |
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*/ |
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public static function connection() |
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{ |
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if (static::$connection === null) { |
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static::$connection = static::connect( |
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Config::get('cache.memcached.servers') |
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); |
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} |
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return static::$connection; |
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} |
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/** |
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* Create a new Memcached connection instance. |
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* |
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* @param array $servers |
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* @param null $memcache |
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* |
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* @return \Memcached|null |
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* @throws \RuntimeException |
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*/ |
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protected static function connect(array $servers, $memcache = null) |
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{ |
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if (!$memcache) { |
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$memcache = new \Memcached(); |
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} |
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foreach ($servers as $server) { |
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$memcache->addServer($server['host'], $server['port'], $server['weight']); |
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} |
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if ($memcache->getVersion() === false) { |
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throw new \RuntimeException('could not establish memcached connection!'); |
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} |
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return $memcache; |
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} |
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/** |
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* Dynamically pass all other method calls to the Memcache instance. |
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* |
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* @param $method |
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* @param $parameters |
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* |
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* @return mixed |
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*/ |
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public static function __callStatic($method, $parameters) |
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{ |
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return call_user_func_array(array(static::connection(), $method), $parameters); |
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} |
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} |
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gjerokrsteski /
pimf-framework
