0a669704ea
- Smarty 4.1.1 → 4.5.6 (behebt dynamic property deprecations) - Core-Klassen: #[\AllowDynamicProperties] für Admin_role, base, Config, Customer, Customer_group, CustomerGroups, Item, Structure, website - website.class.php: counts[parent_id] initialisieren vor ++ (PHP 8.1) - layout.class.php: HTTP_ACCEPT_LANGUAGE mit isset-Guard - website_init.php: session_status()-Check vor session_start - .htaccess: HTTPS-Redirect via X-Forwarded-Proto (statt SERVER_PORT) - themes/easyshop_advanced/media/: Parent-Theme-Assets nachgezogen - .gitignore: smarty.4.1.1.bak ausschließen
100 lines
2.5 KiB
PHP
100 lines
2.5 KiB
PHP
<?php
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/**
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* Memcache CacheResource
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* CacheResource Implementation based on the KeyValueStore API to use
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* memcache as the storage resource for Smarty's output caching.
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* Note that memcache has a limitation of 256 characters per cache-key.
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* To avoid complications all cache-keys are translated to a sha1 hash.
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*
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* @package CacheResource-examples
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* @author Rodney Rehm
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*/
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class Smarty_CacheResource_Memcache extends Smarty_CacheResource_KeyValueStore
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{
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/**
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* memcache instance
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*
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* @var Memcache
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*/
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protected $memcache = null;
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/**
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* Smarty_CacheResource_Memcache constructor.
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*/
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public function __construct()
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{
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if (class_exists('Memcached')) {
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$this->memcache = new Memcached();
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} else {
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$this->memcache = new Memcache();
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}
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$this->memcache->addServer('127.0.0.1', 11211);
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}
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/**
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* Read values for a set of keys from cache
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*
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* @param array $keys list of keys to fetch
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*
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* @return array list of values with the given keys used as indexes
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* @return boolean true on success, false on failure
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*/
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protected function read(array $keys)
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{
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$res = array();
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foreach ($keys as $key) {
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$k = sha1($key);
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$res[$key] = $this->memcache->get($k);
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}
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return $res;
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}
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/**
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* Save values for a set of keys to cache
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*
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* @param array $keys list of values to save
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* @param int $expire expiration time
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*
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* @return boolean true on success, false on failure
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*/
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protected function write(array $keys, $expire = null)
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{
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foreach ($keys as $k => $v) {
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$k = sha1($k);
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if (class_exists('Memcached')) {
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$this->memcache->set($k, $v, $expire);
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} else {
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$this->memcache->set($k, $v, 0, $expire);
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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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* Remove values from cache
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*
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* @param array $keys list of keys to delete
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*
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* @return boolean true on success, false on failure
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*/
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protected function delete(array $keys)
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{
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foreach ($keys as $k) {
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$k = sha1($k);
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$this->memcache->delete($k);
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}
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return true;
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}
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/**
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* Remove *all* values from cache
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*
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* @return boolean true on success, false on failure
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*/
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protected function purge()
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{
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return $this->memcache->flush();
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}
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}
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