diff options
Diffstat (limited to 'vendor/simplepie/simplepie/library/SimplePie/Cache/Memcache.php')
-rw-r--r-- | vendor/simplepie/simplepie/library/SimplePie/Cache/Memcache.php | 145 |
1 files changed, 9 insertions, 136 deletions
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Cache/Memcache.php b/vendor/simplepie/simplepie/library/SimplePie/Cache/Memcache.php index 2cc37f907..97f6f2a00 100644 --- a/vendor/simplepie/simplepie/library/SimplePie/Cache/Memcache.php +++ b/vendor/simplepie/simplepie/library/SimplePie/Cache/Memcache.php @@ -5,7 +5,7 @@ * A PHP-Based RSS and Atom Feed Framework. * Takes the hard work out of managing a complete RSS/Atom solution. * - * Copyright (c) 2004-2016, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors + * Copyright (c) 2004-2022, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are @@ -41,142 +41,15 @@ * @license http://www.opensource.org/licenses/bsd-license.php BSD License */ -/** - * Caches data to memcache - * - * Registered for URLs with the "memcache" protocol - * - * For example, `memcache://localhost:11211/?timeout=3600&prefix=sp_` will - * connect to memcache on `localhost` on port 11211. All tables will be - * prefixed with `sp_` and data will expire after 3600 seconds - * - * @package SimplePie - * @subpackage Caching - * @uses Memcache - */ -class SimplePie_Cache_Memcache implements SimplePie_Cache_Base -{ - /** - * Memcache instance - * - * @var Memcache - */ - protected $cache; - - /** - * Options - * - * @var array - */ - protected $options; - - /** - * Cache name - * - * @var string - */ - protected $name; - - /** - * Create a new cache object - * - * @param string $location Location string (from SimplePie::$cache_location) - * @param string $name Unique ID for the cache - * @param string $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data - */ - public function __construct($location, $name, $type) - { - $this->options = array( - 'host' => '127.0.0.1', - 'port' => 11211, - 'extras' => array( - 'timeout' => 3600, // one hour - 'prefix' => 'simplepie_', - ), - ); - $this->options = SimplePie_Misc::array_merge_recursive($this->options, SimplePie_Cache::parse_URL($location)); - - $this->name = $this->options['extras']['prefix'] . md5("$name:$type"); +use SimplePie\Cache\Memcache; - $this->cache = new Memcache(); - $this->cache->addServer($this->options['host'], (int) $this->options['port']); - } +class_exists('SimplePie\Cache\Memcache'); - /** - * Save data to the cache - * - * @param array|SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property - * @return bool Successfulness - */ - public function save($data) - { - if ($data instanceof SimplePie) - { - $data = $data->data; - } - return $this->cache->set($this->name, serialize($data), MEMCACHE_COMPRESSED, (int) $this->options['extras']['timeout']); - } +// @trigger_error(sprintf('Using the "SimplePie_Cache_Memcache" class is deprecated since SimplePie 1.7, use "SimplePie\Cache\Memcache" instead.'), \E_USER_DEPRECATED); - /** - * Retrieve the data saved to the cache - * - * @return array Data for SimplePie::$data - */ - public function load() - { - $data = $this->cache->get($this->name); - - if ($data !== false) - { - return unserialize($data); - } - return false; - } - - /** - * Retrieve the last modified time for the cache - * - * @return int Timestamp - */ - public function mtime() - { - $data = $this->cache->get($this->name); - - if ($data !== false) - { - // essentially ignore the mtime because Memcache expires on its own - return time(); - } - - return false; - } - - /** - * Set the last modified time to the current time - * - * @return bool Success status - */ - public function touch() - { - $data = $this->cache->get($this->name); - - if ($data !== false) - { - return $this->cache->set($this->name, $data, MEMCACHE_COMPRESSED, (int) $this->options['extras']['timeout']); - } - - return false; - } - - /** - * Remove the cache - * - * @return bool Success status - */ - public function unlink() - { - return $this->cache->delete($this->name, 0); - } +if (\false) { + /** @deprecated since SimplePie 1.7, use "SimplePie\Cache\Memcache" instead */ + class SimplePie_Cache_Memcache extends Memcache + { + } } - -class_alias('SimplePie_Cache_Memcache', 'SimplePie\Cache\Memcache', false); |