ZendDataCache.php — Independent Analytics – WordPress Analytics Plugin 2.2.0

independent-analytics / vendor / doctrine / cache / lib / Doctrine / Common / Cache / ZendDataCache.php

independent-analytics / vendor / doctrine / cache / lib / Doctrine / Common / Cache Last commit date

ZendDataCache.php

66 lines

1	<?php
2
3	namespace IAWP_SCOPED\Doctrine\Common\Cache;
4
5	use function zend_shm_cache_clear;
6	use function zend_shm_cache_delete;
7	use function zend_shm_cache_fetch;
8	use function zend_shm_cache_store;
9	/**
10	* Zend Data Cache cache driver.
11	*
12	* @deprecated Deprecated without replacement in doctrine/cache 1.11. This class will be dropped in 2.0
13	*
14	* @link www.doctrine-project.org
15	* @internal
16	*/
17	class ZendDataCache extends CacheProvider
18	{
19	/**
20	* {@inheritdoc}
21	*/
22	protected function doFetch($id)
23	{
24	return zend_shm_cache_fetch($id);
25	}
26	/**
27	* {@inheritdoc}
28	*/
29	protected function doContains($id)
30	{
31	return zend_shm_cache_fetch($id) !== \false;
32	}
33	/**
34	* {@inheritdoc}
35	*/
36	protected function doSave($id, $data, $lifeTime = 0)
37	{
38	return zend_shm_cache_store($id, $data, $lifeTime);
39	}
40	/**
41	* {@inheritdoc}
42	*/
43	protected function doDelete($id)
44	{
45	return zend_shm_cache_delete($id);
46	}
47	/**
48	* {@inheritdoc}
49	*/
50	protected function doFlush()
51	{
52	$namespace = $this->getNamespace();
53	if (empty($namespace)) {
54	return zend_shm_cache_clear();
55	}
56	return zend_shm_cache_clear($namespace);
57	}
58	/**
59	* {@inheritdoc}
60	*/
61	protected function doGetStats()
62	{
63	return null;
64	}
65	}
66