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[
Home
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File: fetchAllKeys.php
<?php /** * * This file is part of phpFastCache. * * @license MIT License (MIT) * * For full copyright and license information, please see the docs/CREDITS.txt file. * * @author Khoa Bui (khoaofgod) <khoaofgod@gmail.com> https://www.phpfastcache.com * @author Georges.L (Geolim4) <contact@geolim4.com> * */ use Phpfastcache\CacheManager; // Include composer autoloader require __DIR__ . '/../../vendor/autoload.php'; $InstanceCache = CacheManager::getInstance('files'); $InstanceCache->clear(); /** * @var $keys \Phpfastcache\Core\Item\ExtendedCacheItemInterface[] */ $keyPrefix = "product_page_"; $keys = []; for ($i=1;$i<=10;$i++) { $keys[$keyPrefix . $i] = $InstanceCache->getItem($keyPrefix . $i); if(!$keys[$keyPrefix . $i]->isHit()){ $keys[$keyPrefix . $i] ->set(uniqid('pfc', true)) ->addTag('pfc'); } } $InstanceCache->saveMultiple($keys); /** * Remove items references from memory */ unset($keys); $InstanceCache->detachAllItems(); gc_collect_cycles(); /** * Now get the items by a specific tag */ $keys = $InstanceCache->getItemsByTag('pfc'); foreach ($keys as $key) { echo "Key: {$key->getKey()} => {$key->get()}<br />"; } echo '<br /><br /><a href="/">Back to index</a> -- <a href="./' . basename(__FILE__) . '">Reload</a>';