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<?php |
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namespace PhpAbac\Cache\Pool; |
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use Psr\Cache\CacheItemPoolInterface; |
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use Psr\Cache\CacheItemInterface; |
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use PhpAbac\Cache\Item\MemoryCacheItem; |
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class MemoryCacheItemPool implements CacheItemPoolInterface |
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{ |
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/** @var array **/ |
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protected $items; |
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/** @var array **/ |
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protected $deferredItems; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function deleteItem($key) |
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{ |
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if (isset($this->items[$key])) { |
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unset($this->items[$key]); |
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} |
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if (isset($this->deferredItems[$key])) { |
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unset($this->deferredItems[$key]); |
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} |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function deleteItems(array $keys) |
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{ |
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foreach ($keys as $key) { |
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if (!$this->deleteItem($key)) { |
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return false; |
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} |
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} |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function save(CacheItemInterface $item) |
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{ |
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$this->items[$item->getKey()] = $item; |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function saveDeferred(CacheItemInterface $item) |
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{ |
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$this->deferredItems[$item->getKey()] = $item; |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function commit() |
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{ |
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foreach ($this->deferredItems as $key => $item) { |
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$this->items[$key] = $item; |
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unset($this->deferredItems[$key]); |
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} |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function hasItem($key) |
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{ |
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return isset($this->items[$key]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getItem($key) |
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{ |
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if (!$this->hasItem($key)) { |
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return new MemoryCacheItem($key); |
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} |
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return $this->items[$key]; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getItems(array $keys = array()) |
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{ |
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$items = []; |
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foreach ($keys as $key) { |
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if ($this->hasItem($key)) { |
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$items[$key] = $this->getItem($key); |
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} |
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} |
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return $items; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function clear() |
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{ |
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$this->items = []; |
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1 |
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$this->deferredItems = []; |
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return true; |
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} |
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} |
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CraftCamp /
php-abac
