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authorThomas Willingham <beardyunixer@beardyunixer.com>2014-12-11 20:15:27 +0000
committerThomas Willingham <beardyunixer@beardyunixer.com>2014-12-11 20:15:27 +0000
commit967ab871b836f618107fe144978bd1453c3c6634 (patch)
tree1bcb1b4bb1b25c904a2bc06f5c6d526d29909eaa /library/Smarty/demo/plugins/cacheresource.memcache.php
parent960c35bad3a0dbaa7a1f2191aef60ad014d926ca (diff)
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Update Smarty
Diffstat (limited to 'library/Smarty/demo/plugins/cacheresource.memcache.php')
-rw-r--r--library/Smarty/demo/plugins/cacheresource.memcache.php36
1 files changed, 21 insertions, 15 deletions
diff --git a/library/Smarty/demo/plugins/cacheresource.memcache.php b/library/Smarty/demo/plugins/cacheresource.memcache.php
index 230607d69..e265365fb 100644
--- a/library/Smarty/demo/plugins/cacheresource.memcache.php
+++ b/library/Smarty/demo/plugins/cacheresource.memcache.php
@@ -2,34 +2,35 @@
/**
* Memcache CacheResource
- *
* CacheResource Implementation based on the KeyValueStore API to use
* memcache as the storage resource for Smarty's output caching.
- *
* Note that memcache has a limitation of 256 characters per cache-key.
* To avoid complications all cache-keys are translated to a sha1 hash.
*
* @package CacheResource-examples
- * @author Rodney Rehm
+ * @author Rodney Rehm
*/
-class Smarty_CacheResource_Memcache extends Smarty_CacheResource_KeyValueStore {
+class Smarty_CacheResource_Memcache extends Smarty_CacheResource_KeyValueStore
+{
/**
* memcache instance
+ *
* @var Memcache
*/
protected $memcache = null;
-
+
public function __construct()
{
$this->memcache = new Memcache();
- $this->memcache->addServer( '127.0.0.1', 11211 );
+ $this->memcache->addServer('127.0.0.1', 11211);
}
-
+
/**
* Read values for a set of keys from cache
*
- * @param array $keys list of keys to fetch
- * @return array list of values with the given keys used as indexes
+ * @param array $keys list of keys to fetch
+ *
+ * @return array list of values with the given keys used as indexes
* @return boolean true on success, false on failure
*/
protected function read(array $keys)
@@ -45,29 +46,33 @@ class Smarty_CacheResource_Memcache extends Smarty_CacheResource_KeyValueStore {
foreach ($res as $k => $v) {
$_res[$lookup[$k]] = $v;
}
+
return $_res;
}
-
+
/**
* Save values for a set of keys to cache
*
- * @param array $keys list of values to save
- * @param int $expire expiration time
+ * @param array $keys list of values to save
+ * @param int $expire expiration time
+ *
* @return boolean true on success, false on failure
*/
- protected function write(array $keys, $expire=null)
+ protected function write(array $keys, $expire = null)
{
foreach ($keys as $k => $v) {
$k = sha1($k);
$this->memcache->set($k, $v, 0, $expire);
}
+
return true;
}
/**
* Remove values from cache
*
- * @param array $keys list of keys to delete
+ * @param array $keys list of keys to delete
+ *
* @return boolean true on success, false on failure
*/
protected function delete(array $keys)
@@ -76,6 +81,7 @@ class Smarty_CacheResource_Memcache extends Smarty_CacheResource_KeyValueStore {
$k = sha1($k);
$this->memcache->delete($k);
}
+
return true;
}
@@ -86,6 +92,6 @@ class Smarty_CacheResource_Memcache extends Smarty_CacheResource_KeyValueStore {
*/
protected function purge()
{
- return $this->memcache->flush();
+ $this->memcache->flush();
}
}