107 lines
2.2 KiB
PHP
107 lines
2.2 KiB
PHP
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<?php
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namespace Doctrine\Common\Cache;
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use function count;
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use function is_array;
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use function wincache_ucache_clear;
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use function wincache_ucache_delete;
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use function wincache_ucache_exists;
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use function wincache_ucache_get;
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use function wincache_ucache_info;
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use function wincache_ucache_meminfo;
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use function wincache_ucache_set;
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/**
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* WinCache cache provider.
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*
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* @link www.doctrine-project.org
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*/
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class WinCacheCache extends CacheProvider
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{
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/**
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* {@inheritdoc}
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*/
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protected function doFetch($id)
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{
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return wincache_ucache_get($id);
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}
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/**
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* {@inheritdoc}
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*/
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protected function doContains($id)
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{
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return wincache_ucache_exists($id);
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}
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/**
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* {@inheritdoc}
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*/
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protected function doSave($id, $data, $lifeTime = 0)
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{
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return wincache_ucache_set($id, $data, $lifeTime);
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}
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/**
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* {@inheritdoc}
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*/
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protected function doDelete($id)
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{
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return wincache_ucache_delete($id);
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}
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/**
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* {@inheritdoc}
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*/
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protected function doFlush()
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{
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return wincache_ucache_clear();
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}
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/**
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* {@inheritdoc}
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*/
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protected function doFetchMultiple(array $keys)
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{
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return wincache_ucache_get($keys);
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}
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/**
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* {@inheritdoc}
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*/
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protected function doSaveMultiple(array $keysAndValues, $lifetime = 0)
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{
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$result = wincache_ucache_set($keysAndValues, null, $lifetime);
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return empty($result);
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}
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/**
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* {@inheritdoc}
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*/
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protected function doDeleteMultiple(array $keys)
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{
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$result = wincache_ucache_delete($keys);
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return is_array($result) && count($result) !== count($keys);
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}
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/**
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* {@inheritdoc}
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*/
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protected function doGetStats()
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{
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$info = wincache_ucache_info();
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$meminfo = wincache_ucache_meminfo();
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return [
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Cache::STATS_HITS => $info['total_hit_count'],
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Cache::STATS_MISSES => $info['total_miss_count'],
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Cache::STATS_UPTIME => $info['total_cache_uptime'],
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Cache::STATS_MEMORY_USAGE => $meminfo['memory_total'],
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Cache::STATS_MEMORY_AVAILABLE => $meminfo['memory_free'],
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];
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}
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}
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