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<?php |
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|
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/* |
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* This file is part of the Assetic package, an OpenSky project. |
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* |
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* (c) 2010-2014 OpenSky Project Inc |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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|
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namespace Assetic\Cache; |
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|
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/** |
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* A simple array cache |
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* |
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* @author Michael Mifsud <[email protected]> |
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*/ |
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class ArrayCache implements CacheInterface |
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{ |
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private $cache = array(); |
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|
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/** |
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* @see CacheInterface::has() |
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*/ |
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public function has($key) |
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{ |
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return isset($this->cache[$key]); |
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} |
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|
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/** |
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* @see CacheInterface::get() |
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*/ |
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public function get($key) |
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{ |
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if (!$this->has($key)) { |
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throw new \RuntimeException('There is no cached value for '.$key); |
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} |
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|
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return $this->cache[$key]; |
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} |
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|
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/** |
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* @see CacheInterface::set() |
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*/ |
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public function set($key, $value) |
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{ |
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$this->cache[$key] = $value; |
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} |
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|
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/** |
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* @see CacheInterface::remove() |
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*/ |
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public function remove($key) |
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{ |
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unset($this->cache[$key]); |
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} |
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} |
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|
