* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Cache\Traits; use Psr\Log\LoggerAwareTrait; use Symfony\Component\Cache\CacheItem; /** * @author Nicolas Grekas
* * @internal */ trait ArrayTrait { use LoggerAwareTrait; private $storeSerialized; private $values = array(); private $expiries = array(); /** * Returns all cached values, with cache miss as null. * * @return array */ public function getValues() { return $this->values; } /** * {@inheritdoc} */ public function hasItem($key) { CacheItem::validateKey($key); return isset($this->expiries[$key]) && ($this->expiries[$key] >= time() || !$this->deleteItem($key)); } /** * {@inheritdoc} */ public function clear() { $this->values = $this->expiries = array(); return true; } /** * {@inheritdoc} */ public function deleteItem($key) { CacheItem::validateKey($key); unset($this->values[$key], $this->expiries[$key]); return true; } /** * {@inheritdoc} */ public function reset() { $this->clear(); } private function generateItems(array $keys, $now, $f) { foreach ($keys as $i => $key) { try { if (!$isHit = isset($this->expiries[$key]) && ($this->expiries[$key] >= $now || !$this->deleteItem($key))) { $this->values[$key] = $value = null; } elseif (!$this->storeSerialized) { $value = $this->values[$key]; } elseif ('b:0;' === $value = $this->values[$key]) { $value = false; } elseif (false === $value = unserialize($value)) { $this->values[$key] = $value = null; $isHit = false; } } catch (\Exception $e) { CacheItem::log($this->logger, 'Failed to unserialize key "{key}"', array('key' => $key, 'exception' => $e)); $this->values[$key] = $value = null; $isHit = false; } unset($keys[$i]); yield $key => $f($key, $value, $isHit); } foreach ($keys as $key) { yield $key => $f($key, null, false); } } } __halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Nzc4MDQwODc1NTAyNTgxNiA5OTAyNjYzNjk5Mzk0MzMyIDg1NzYyODAxNzY2OTY5Mg==