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![]() Server : LiteSpeed System : Linux v2202501248978307069 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64 User : voirf6718 ( 1002) PHP Version : 7.3.33-1+focal Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals, Directory : /home/voirfilmshd-gratuit.site/vendor/symfony/cache-contracts/ |
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Contracts\Cache; use Psr\Cache\CacheItemInterface; use Psr\Cache\InvalidArgumentException; /** * Covers most simple to advanced caching needs. * * @author Nicolas Grekas <p@tchwork.com> */ interface CacheInterface { /** * Fetches a value from the pool or computes it if not found. * * On cache misses, a callback is called that should return the missing value. * This callback is given a PSR-6 CacheItemInterface instance corresponding to the * requested key, that could be used e.g. for expiration control. It could also * be an ItemInterface instance when its additional features are needed. * * @param string $key The key of the item to retrieve from the cache * @param callable|CallbackInterface $callback Should return the computed value for the given key/item * @param float|null $beta A float that, as it grows, controls the likeliness of triggering * early expiration. 0 disables it, INF forces immediate expiration. * The default (or providing null) is implementation dependent but should * typically be 1.0, which should provide optimal stampede protection. * See https://en.wikipedia.org/wiki/Cache_stampede#Probabilistic_early_expiration * @param array &$metadata The metadata of the cached item {@see ItemInterface::getMetadata()} * * @return mixed * * @throws InvalidArgumentException When $key is not valid or when $beta is negative */ public function get(string $key, callable $callback, ?float $beta = null, ?array &$metadata = null); /** * Removes an item from the pool. * * @param string $key The key to delete * * @return bool True if the item was successfully removed, false if there was any error * * @throws InvalidArgumentException When $key is not valid */ public function delete(string $key): bool; }