mirror of
https://github.com/Combodo/iTop.git
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migration symfony 5 4 (#300)
* symfony 5.4 (diff dev) * symfony 5.4 (working) * symfony 5.4 (update autoload) * symfony 5.4 (remove swiftmailer mailer implementation) * symfony 5.4 (php doc and split Global accessor class) ### Impacted packages: composer require php:">=7.2.5 <8.0.0" symfony/console:5.4.* symfony/dotenv:5.4.* symfony/framework-bundle:5.4.* symfony/twig-bundle:5.4.* symfony/yaml:5.4.* --update-with-dependencies composer require symfony/stopwatch:5.4.* symfony/web-profiler-bundle:5.4.* --dev --update-with-dependencies
This commit is contained in:
322
lib/symfony/cache/Adapter/PhpArrayAdapter.php
vendored
322
lib/symfony/cache/Adapter/PhpArrayAdapter.php
vendored
@@ -17,7 +17,10 @@ use Symfony\Component\Cache\CacheItem;
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use Symfony\Component\Cache\Exception\InvalidArgumentException;
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use Symfony\Component\Cache\PruneableInterface;
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use Symfony\Component\Cache\ResettableInterface;
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use Symfony\Component\Cache\Traits\PhpArrayTrait;
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use Symfony\Component\Cache\Traits\ContractsTrait;
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use Symfony\Component\Cache\Traits\ProxyTrait;
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use Symfony\Component\VarExporter\VarExporter;
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use Symfony\Contracts\Cache\CacheInterface;
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/**
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* Caches items at warm up time using a PHP array that is stored in shared memory by OPCache since PHP 7.0.
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@@ -26,22 +29,27 @@ use Symfony\Component\Cache\Traits\PhpArrayTrait;
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* @author Titouan Galopin <galopintitouan@gmail.com>
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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class PhpArrayAdapter implements AdapterInterface, PruneableInterface, ResettableInterface
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class PhpArrayAdapter implements AdapterInterface, CacheInterface, PruneableInterface, ResettableInterface
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{
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use PhpArrayTrait;
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use ContractsTrait;
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use ProxyTrait;
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private $createCacheItem;
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private $file;
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private $keys;
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private $values;
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private static $createCacheItem;
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private static $valuesCache = [];
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/**
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* @param string $file The PHP file were values are cached
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* @param AdapterInterface $fallbackPool A pool to fallback on when an item is not hit
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*/
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public function __construct($file, AdapterInterface $fallbackPool)
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public function __construct(string $file, AdapterInterface $fallbackPool)
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{
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$this->file = $file;
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$this->pool = $fallbackPool;
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$this->zendDetectUnicode = filter_var(ini_get('zend.detect_unicode'), \FILTER_VALIDATE_BOOLEAN);
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$this->createCacheItem = \Closure::bind(
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self::$createCacheItem ?? self::$createCacheItem = \Closure::bind(
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static function ($key, $value, $isHit) {
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$item = new CacheItem();
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$item->key = $key;
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@@ -56,26 +64,53 @@ class PhpArrayAdapter implements AdapterInterface, PruneableInterface, Resettabl
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}
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/**
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* This adapter should only be used on PHP 7.0+ to take advantage of how PHP
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* stores arrays in its latest versions. This factory method decorates the given
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* fallback pool with this adapter only if the current PHP version is supported.
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* This adapter takes advantage of how PHP stores arrays in its latest versions.
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*
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* @param string $file The PHP file were values are cached
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* @param CacheItemPoolInterface $fallbackPool A pool to fallback on when an item is not hit
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*
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* @return CacheItemPoolInterface
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*/
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public static function create($file, CacheItemPoolInterface $fallbackPool)
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public static function create(string $file, CacheItemPoolInterface $fallbackPool)
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{
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if (\PHP_VERSION_ID >= 70000) {
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if (!$fallbackPool instanceof AdapterInterface) {
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$fallbackPool = new ProxyAdapter($fallbackPool);
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}
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return new static($file, $fallbackPool);
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if (!$fallbackPool instanceof AdapterInterface) {
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$fallbackPool = new ProxyAdapter($fallbackPool);
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}
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return $fallbackPool;
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return new static($file, $fallbackPool);
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}
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/**
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* {@inheritdoc}
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*/
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public function get(string $key, callable $callback, float $beta = null, array &$metadata = null)
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{
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if (null === $this->values) {
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$this->initialize();
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}
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if (!isset($this->keys[$key])) {
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get_from_pool:
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if ($this->pool instanceof CacheInterface) {
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return $this->pool->get($key, $callback, $beta, $metadata);
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}
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return $this->doGet($this->pool, $key, $callback, $beta, $metadata);
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}
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$value = $this->values[$this->keys[$key]];
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if ('N;' === $value) {
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return null;
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}
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try {
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if ($value instanceof \Closure) {
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return $value();
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}
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} catch (\Throwable $e) {
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unset($this->keys[$key]);
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goto get_from_pool;
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}
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return $value;
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}
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/**
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@@ -84,36 +119,30 @@ class PhpArrayAdapter implements AdapterInterface, PruneableInterface, Resettabl
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public function getItem($key)
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{
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if (!\is_string($key)) {
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throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', \is_object($key) ? \get_class($key) : \gettype($key)));
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throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', get_debug_type($key)));
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}
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if (null === $this->values) {
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$this->initialize();
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}
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if (!isset($this->values[$key])) {
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if (!isset($this->keys[$key])) {
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return $this->pool->getItem($key);
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}
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$value = $this->values[$key];
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$value = $this->values[$this->keys[$key]];
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$isHit = true;
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if ('N;' === $value) {
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$value = null;
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} elseif (\is_string($value) && isset($value[2]) && ':' === $value[1]) {
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} elseif ($value instanceof \Closure) {
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try {
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$e = null;
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$value = unserialize($value);
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} catch (\Error $e) {
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} catch (\Exception $e) {
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}
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if (null !== $e) {
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$value = $value();
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} catch (\Throwable $e) {
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$value = null;
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$isHit = false;
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}
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}
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$f = $this->createCacheItem;
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return $f($key, $value, $isHit);
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return (self::$createCacheItem)($key, $value, $isHit);
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}
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/**
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@@ -123,7 +152,7 @@ class PhpArrayAdapter implements AdapterInterface, PruneableInterface, Resettabl
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{
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foreach ($keys as $key) {
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if (!\is_string($key)) {
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throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', \is_object($key) ? \get_class($key) : \gettype($key)));
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throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', get_debug_type($key)));
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}
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}
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if (null === $this->values) {
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@@ -135,36 +164,42 @@ class PhpArrayAdapter implements AdapterInterface, PruneableInterface, Resettabl
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/**
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* {@inheritdoc}
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*
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* @return bool
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*/
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public function hasItem($key)
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{
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if (!\is_string($key)) {
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throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', \is_object($key) ? \get_class($key) : \gettype($key)));
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throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', get_debug_type($key)));
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}
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if (null === $this->values) {
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$this->initialize();
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}
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return isset($this->values[$key]) || $this->pool->hasItem($key);
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return isset($this->keys[$key]) || $this->pool->hasItem($key);
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}
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/**
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* {@inheritdoc}
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*
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* @return bool
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*/
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public function deleteItem($key)
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{
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if (!\is_string($key)) {
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throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', \is_object($key) ? \get_class($key) : \gettype($key)));
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throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', get_debug_type($key)));
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}
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if (null === $this->values) {
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$this->initialize();
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}
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return !isset($this->values[$key]) && $this->pool->deleteItem($key);
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return !isset($this->keys[$key]) && $this->pool->deleteItem($key);
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}
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/**
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* {@inheritdoc}
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*
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* @return bool
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*/
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public function deleteItems(array $keys)
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{
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@@ -173,10 +208,10 @@ class PhpArrayAdapter implements AdapterInterface, PruneableInterface, Resettabl
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foreach ($keys as $key) {
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if (!\is_string($key)) {
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throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', \is_object($key) ? \get_class($key) : \gettype($key)));
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throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', get_debug_type($key)));
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}
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if (isset($this->values[$key])) {
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if (isset($this->keys[$key])) {
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$deleted = false;
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} else {
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$fallbackKeys[] = $key;
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@@ -195,6 +230,8 @@ class PhpArrayAdapter implements AdapterInterface, PruneableInterface, Resettabl
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/**
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* {@inheritdoc}
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*
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* @return bool
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*/
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public function save(CacheItemInterface $item)
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{
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@@ -202,11 +239,13 @@ class PhpArrayAdapter implements AdapterInterface, PruneableInterface, Resettabl
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$this->initialize();
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}
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return !isset($this->values[$item->getKey()]) && $this->pool->save($item);
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return !isset($this->keys[$item->getKey()]) && $this->pool->save($item);
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}
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/**
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* {@inheritdoc}
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*
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* @return bool
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*/
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public function saveDeferred(CacheItemInterface $item)
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{
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@@ -214,11 +253,13 @@ class PhpArrayAdapter implements AdapterInterface, PruneableInterface, Resettabl
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$this->initialize();
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}
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return !isset($this->values[$item->getKey()]) && $this->pool->saveDeferred($item);
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return !isset($this->keys[$item->getKey()]) && $this->pool->saveDeferred($item);
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}
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/**
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* {@inheritdoc}
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*
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* @return bool
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*/
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public function commit()
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{
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@@ -226,25 +267,157 @@ class PhpArrayAdapter implements AdapterInterface, PruneableInterface, Resettabl
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}
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/**
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* @return \Generator
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* {@inheritdoc}
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*
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* @return bool
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*/
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private function generateItems(array $keys)
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public function clear(string $prefix = '')
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{
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$f = $this->createCacheItem;
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$this->keys = $this->values = [];
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$cleared = @unlink($this->file) || !file_exists($this->file);
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unset(self::$valuesCache[$this->file]);
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if ($this->pool instanceof AdapterInterface) {
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return $this->pool->clear($prefix) && $cleared;
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}
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return $this->pool->clear() && $cleared;
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}
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/**
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* Store an array of cached values.
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*
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* @param array $values The cached values
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*
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* @return string[] A list of classes to preload on PHP 7.4+
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*/
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public function warmUp(array $values)
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{
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if (file_exists($this->file)) {
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if (!is_file($this->file)) {
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throw new InvalidArgumentException(sprintf('Cache path exists and is not a file: "%s".', $this->file));
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}
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if (!is_writable($this->file)) {
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throw new InvalidArgumentException(sprintf('Cache file is not writable: "%s".', $this->file));
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}
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} else {
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$directory = \dirname($this->file);
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if (!is_dir($directory) && !@mkdir($directory, 0777, true)) {
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throw new InvalidArgumentException(sprintf('Cache directory does not exist and cannot be created: "%s".', $directory));
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}
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if (!is_writable($directory)) {
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throw new InvalidArgumentException(sprintf('Cache directory is not writable: "%s".', $directory));
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}
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}
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$preload = [];
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$dumpedValues = '';
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$dumpedMap = [];
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$dump = <<<'EOF'
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<?php
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// This file has been auto-generated by the Symfony Cache Component.
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return [[
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||||
|
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EOF;
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||||
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||||
foreach ($values as $key => $value) {
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||||
CacheItem::validateKey(\is_int($key) ? (string) $key : $key);
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||||
$isStaticValue = true;
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||||
|
||||
if (null === $value) {
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||||
$value = "'N;'";
|
||||
} elseif (\is_object($value) || \is_array($value)) {
|
||||
try {
|
||||
$value = VarExporter::export($value, $isStaticValue, $preload);
|
||||
} catch (\Exception $e) {
|
||||
throw new InvalidArgumentException(sprintf('Cache key "%s" has non-serializable "%s" value.', $key, get_debug_type($value)), 0, $e);
|
||||
}
|
||||
} elseif (\is_string($value)) {
|
||||
// Wrap "N;" in a closure to not confuse it with an encoded `null`
|
||||
if ('N;' === $value) {
|
||||
$isStaticValue = false;
|
||||
}
|
||||
$value = var_export($value, true);
|
||||
} elseif (!is_scalar($value)) {
|
||||
throw new InvalidArgumentException(sprintf('Cache key "%s" has non-serializable "%s" value.', $key, get_debug_type($value)));
|
||||
} else {
|
||||
$value = var_export($value, true);
|
||||
}
|
||||
|
||||
if (!$isStaticValue) {
|
||||
$value = str_replace("\n", "\n ", $value);
|
||||
$value = "static function () {\n return {$value};\n}";
|
||||
}
|
||||
$hash = hash('md5', $value);
|
||||
|
||||
if (null === $id = $dumpedMap[$hash] ?? null) {
|
||||
$id = $dumpedMap[$hash] = \count($dumpedMap);
|
||||
$dumpedValues .= "{$id} => {$value},\n";
|
||||
}
|
||||
|
||||
$dump .= var_export($key, true)." => {$id},\n";
|
||||
}
|
||||
|
||||
$dump .= "\n], [\n\n{$dumpedValues}\n]];\n";
|
||||
|
||||
$tmpFile = uniqid($this->file, true);
|
||||
|
||||
file_put_contents($tmpFile, $dump);
|
||||
@chmod($tmpFile, 0666 & ~umask());
|
||||
unset($serialized, $value, $dump);
|
||||
|
||||
@rename($tmpFile, $this->file);
|
||||
unset(self::$valuesCache[$this->file]);
|
||||
|
||||
$this->initialize();
|
||||
|
||||
return $preload;
|
||||
}
|
||||
|
||||
/**
|
||||
* Load the cache file.
|
||||
*/
|
||||
private function initialize()
|
||||
{
|
||||
if (isset(self::$valuesCache[$this->file])) {
|
||||
$values = self::$valuesCache[$this->file];
|
||||
} elseif (!is_file($this->file)) {
|
||||
$this->keys = $this->values = [];
|
||||
|
||||
return;
|
||||
} else {
|
||||
$values = self::$valuesCache[$this->file] = (include $this->file) ?: [[], []];
|
||||
}
|
||||
|
||||
if (2 !== \count($values) || !isset($values[0], $values[1])) {
|
||||
$this->keys = $this->values = [];
|
||||
} else {
|
||||
[$this->keys, $this->values] = $values;
|
||||
}
|
||||
}
|
||||
|
||||
private function generateItems(array $keys): \Generator
|
||||
{
|
||||
$f = self::$createCacheItem;
|
||||
$fallbackKeys = [];
|
||||
|
||||
foreach ($keys as $key) {
|
||||
if (isset($this->values[$key])) {
|
||||
$value = $this->values[$key];
|
||||
if (isset($this->keys[$key])) {
|
||||
$value = $this->values[$this->keys[$key]];
|
||||
|
||||
if ('N;' === $value) {
|
||||
yield $key => $f($key, null, true);
|
||||
} elseif (\is_string($value) && isset($value[2]) && ':' === $value[1]) {
|
||||
} elseif ($value instanceof \Closure) {
|
||||
try {
|
||||
yield $key => $f($key, unserialize($value), true);
|
||||
} catch (\Error $e) {
|
||||
yield $key => $f($key, null, false);
|
||||
} catch (\Exception $e) {
|
||||
yield $key => $f($key, $value(), true);
|
||||
} catch (\Throwable $e) {
|
||||
yield $key => $f($key, null, false);
|
||||
}
|
||||
} else {
|
||||
@@ -256,54 +429,7 @@ class PhpArrayAdapter implements AdapterInterface, PruneableInterface, Resettabl
|
||||
}
|
||||
|
||||
if ($fallbackKeys) {
|
||||
foreach ($this->pool->getItems($fallbackKeys) as $key => $item) {
|
||||
yield $key => $item;
|
||||
}
|
||||
yield from $this->pool->getItems($fallbackKeys);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @throws \ReflectionException When $class is not found and is required
|
||||
*
|
||||
* @internal to be removed in Symfony 5.0
|
||||
*/
|
||||
public static function throwOnRequiredClass($class)
|
||||
{
|
||||
$e = new \ReflectionException("Class $class does not exist");
|
||||
$trace = debug_backtrace();
|
||||
$autoloadFrame = [
|
||||
'function' => 'spl_autoload_call',
|
||||
'args' => [$class],
|
||||
];
|
||||
|
||||
if (\PHP_VERSION_ID >= 80000 && isset($trace[1])) {
|
||||
$callerFrame = $trace[1];
|
||||
} elseif (false !== $i = array_search($autoloadFrame, $trace, true)) {
|
||||
$callerFrame = $trace[++$i];
|
||||
} else {
|
||||
throw $e;
|
||||
}
|
||||
|
||||
if (isset($callerFrame['function']) && !isset($callerFrame['class'])) {
|
||||
switch ($callerFrame['function']) {
|
||||
case 'get_class_methods':
|
||||
case 'get_class_vars':
|
||||
case 'get_parent_class':
|
||||
case 'is_a':
|
||||
case 'is_subclass_of':
|
||||
case 'class_exists':
|
||||
case 'class_implements':
|
||||
case 'class_parents':
|
||||
case 'trait_exists':
|
||||
case 'defined':
|
||||
case 'interface_exists':
|
||||
case 'method_exists':
|
||||
case 'property_exists':
|
||||
case 'is_callable':
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
throw $e;
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user