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<?php |
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declare(strict_types=1); |
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namespace voku\cache; |
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class CacheChain implements iCache |
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{ |
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/** |
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* @var Cache[] |
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*/ |
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private $caches = []; |
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/** |
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* __construct |
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* |
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* @param array $caches |
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*/ |
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public function __construct(array $caches = []) |
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{ |
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\array_map( |
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[ |
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$this, |
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'addCache', |
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], |
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$caches |
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); |
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} |
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/** |
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* get caches |
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* |
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* @return array |
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*/ |
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public function getCaches(): array |
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{ |
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return $this->caches; |
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} |
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/** |
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* add cache |
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* |
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* @param Cache $cache |
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* @param bool $prepend |
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*/ |
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public function addCache(Cache $cache, $prepend = true) |
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{ |
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if ($prepend) { |
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\array_unshift($this->caches, $cache); |
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} else { |
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$this->caches[] = $cache; |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getItem(string $key) |
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{ |
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foreach ($this->caches as $cache) { |
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if ($cache->existsItem($key)) { |
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return $cache->getItem($key); |
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} |
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} |
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return null; |
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} |
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/** |
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* Get the "isReady" state. |
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* |
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* @return bool |
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*/ |
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public function getCacheIsReady(): bool |
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{ |
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foreach ($this->caches as $cache) { |
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if (!$cache->getCacheIsReady()) { |
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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 setItem(string $key, $value, $ttl = null): bool |
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{ |
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// init |
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$results = []; |
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foreach ($this->caches as $cache) { |
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$results[] = $cache->setItem($key, $value, $ttl); |
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} |
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return \in_array(true, $results, true); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setItemToDate(string $key, $value, \DateTimeInterface $date): bool |
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{ |
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// init |
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$results = []; |
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foreach ($this->caches as $cache) { |
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$results[] = $cache->setItemToDate($key, $value, $date); |
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} |
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return \in_array(true, $results, true); |
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} |
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/** |
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* !!! Set the prefix. !!! |
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* |
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* WARNING: Do not use if you don't know what you do. Because this will overwrite the default prefix. |
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* |
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* @param string $prefix |
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*/ |
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public function setPrefix(string $prefix) |
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{ |
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1 |
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foreach ($this->caches as $cache) { |
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$cache->setPrefix($prefix); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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1 |
View Code Duplication |
public function removeItem(string $key): bool |
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{ |
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// init |
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1 |
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$results = []; |
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1 |
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foreach ($this->caches as $cache) { |
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$results[] = $cache->removeItem($key); |
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} |
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return \in_array(true, $results, true); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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1 |
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public function existsItem(string $key): bool |
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{ |
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1 |
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foreach ($this->caches as $cache) { |
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1 |
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if ($cache->existsItem($key)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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161
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1 |
View Code Duplication |
public function removeAll(): bool |
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{ |
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// init |
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1 |
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$results = []; |
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1 |
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foreach ($this->caches as $cache) { |
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$results[] = $cache->removeAll(); |
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} |
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return \in_array(true, $results, true); |
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} |
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} |
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voku /
simple-cache
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.