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issue 2119. supporting php 5.4.

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git-svn-id: http://xe-core.googlecode.com/svn/branches/maserati@12684 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
flyskyko 2013-02-04 08:37:09 +00:00
parent 854e45afaa
commit bd1fa3651d
5 changed files with 173 additions and 75 deletions
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41
classes/cache/CacheApc.class.php vendored
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@ -1,11 +1,13 @@
<?php
/**
* Cache class for APC
*
* @author NHN (developer@xpressengine.com)
**/
* */
class CacheApc extends CacheBase
{
/**
* Default valid time
* @var int
@ -18,7 +20,7 @@ class CacheApc extends CacheBase
* @param void $opt Not used
* @return CacheApc instance of CacheApc
*/
function getInstance($opt=null)
function getInstance($opt = null)
{
if(!$GLOBALS['__CacheApc__'])
{
@ -34,6 +36,7 @@ class CacheApc extends CacheBase
*/
function CacheApc()
{
}
/**
@ -52,14 +55,18 @@ class CacheApc extends CacheBase
* @param string $key Store the variable using this name. $key are cache-unique, so storing a second value with the same $key will overwrite the original value.
* @param mixed $buff The variable to store
* @param int $valid_time Time To Live; store $buff in the cache for ttl seconds.
* After the ttl has passed., the stored variable will be expunged from the cache (on the next request).
* If no ttl is supplied, use the default valid time CacheApc::valid_time.
* After the ttl has passed., the stored variable will be expunged from the cache (on the next request).
* If no ttl is supplied, use the default valid time CacheApc::valid_time.
* @return bool Returns true on success or false on failure.
*/
function put($key, $buff, $valid_time = 0)
{
if($valid_time == 0) $valid_time = $this->valid_time;
return apc_store(md5(_XE_PATH_.$key), array(time(), $buff), $valid_time);
if($valid_time == 0)
{
$valid_time = $this->valid_time;
}
return apc_store(md5(_XE_PATH_ . $key), array(time(), $buff), $valid_time);
}
/**
@ -67,14 +74,17 @@ class CacheApc extends CacheBase
*
* @param string $key Cache key
* @param int $modified_time Unix time of data modified.
* If stored time is older then modified time, the data is invalid.
* If stored time is older then modified time, the data is invalid.
* @return bool Return true on valid or false on invalid.
*/
function isValid($key, $modified_time = 0)
{
$_key = md5(_XE_PATH_.$key);
$_key = md5(_XE_PATH_ . $key);
$obj = apc_fetch($_key, $success);
if(!$success || !is_array($obj)) return false;
if(!$success || !is_array($obj))
{
return false;
}
unset($obj[1]);
if($modified_time > 0 && $modified_time > $obj[0])
@ -91,14 +101,17 @@ class CacheApc extends CacheBase
*
* @param string $key The $key used to store the value.
* @param int $modified_time Unix time of data modified.
* If stored time is older then modified time, return false.
* If stored time is older then modified time, return false.
* @return false|mixed Return false on failure or older then modified time. Return the string associated with the $key on success.
*/
function get($key, $modified_time = 0)
{
$_key = md5(_XE_PATH_.$key);
$_key = md5(_XE_PATH_ . $key);
$obj = apc_fetch($_key, $success);
if(!$success || !is_array($obj)) return false;
if(!$success || !is_array($obj))
{
return false;
}
if($modified_time > 0 && $modified_time > $obj[0])
{
@ -117,7 +130,7 @@ class CacheApc extends CacheBase
*/
function _delete($_key)
{
$this->put($_key,null,1);
$this->put($_key, null, 1);
}
/**
@ -140,7 +153,7 @@ class CacheApc extends CacheBase
{
return apc_clear_cache('user');
}
}
}
/* End of file CacheApc.class.php */
/* Location: ./classes/cache/CacheApc.class.php */