91 lines
1.8 KiB
PHP
91 lines
1.8 KiB
PHP
<?php // phpcs:ignore SlevomatCodingStandard.TypeHints.DeclareStrictTypes.DeclareStrictTypesMissing
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namespace MailPoet\Doctrine;
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if (!defined('ABSPATH')) exit;
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use MailPoetVendor\Psr\Cache\CacheItemInterface;
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use MailPoetVendor\Psr\Cache\CacheItemPoolInterface;
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class PSRArrayCache implements CacheItemPoolInterface {
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/** @var mixed[] */
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private $cache = [];
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/**
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* @inheritDoc
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*/
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public function getItem($key) {
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if (!is_string($key)) {
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throw new PSRCacheInvalidArgumentException('Invalid key');
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}
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if (!$this->hasItem($key)) {
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return new PSRCacheItem($key, false);
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}
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return new PSRCacheItem($key, $this->cache[$key]);
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}
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public function getItems(array $keys = []) {
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return array_map([$this, 'getItem'], $keys);
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}
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/**
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* @inheritDoc
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*/
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public function hasItem($key) {
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return array_key_exists($key, $this->cache);
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}
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/**
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* @inheritDoc
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*/
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public function clear() {
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$this->cache = [];
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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 deleteItem($key) {
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if (!is_string($key)) {
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throw new PSRCacheInvalidArgumentException('Invalid key');
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}
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unset($this->cache[$key]);
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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 $keys) {
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try {
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array_map([$this, 'deleteItem'], $keys);
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} catch (PSRCacheInvalidArgumentException $e) {
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return false;
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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 $item) {
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$this->cache[$item->getKey()] = $item->get();
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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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return $this->save($item);
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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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return true;
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}
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}
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