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[+] Classes: add support of APC cache

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git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@9217 b9a71923-0436-4b27-9f14-aed3839534dd
This commit is contained in:
rMalie
2011-10-11 10:04:55 +00:00
parent 4d91a31031
commit 48d8dc379f
7 changed files with 152 additions and 43 deletions
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classes/cache/CacheFs.php
Vendored
+17 -10
View File
@@ -32,15 +32,9 @@ class CacheFsCore extends Cache
*/
protected $depth;
/**
* @var string Cache directory path
*/
protected $path;
protected function __construct()
{
$this->depth = Db::getInstance()->getValue('SELECT value FROM '._DB_PREFIX_.'configuration WHERE name= \'PS_CACHEFS_DIRECTORY_DEPTH\'', false);
$this->path = _PS_CACHEFS_DIRECTORY_;
$keys_filename = $this->getFilename(self::KEYS_NAME);
if (file_exists($keys_filename))
@@ -60,6 +54,12 @@ class CacheFsCore extends Cache
*/
protected function _get($key)
{
if ($this->keys[$key] > 0 && $this->keys[$key] < time())
{
$this->delete($key);
return false;
}
$filename = $this->getFilename($key);
if (!file_exists($filename))
{
@@ -76,7 +76,13 @@ class CacheFsCore extends Cache
*/
protected function _exists($key)
{
return file_exists($this->getFilename($key));
if ($this->keys[$key] > 0 && $this->keys[$key] < time())
{
$this->delete($key);
return false;
}
return isset($this->keys[$key]) && file_exists($this->getFilename($key));
}
/**
@@ -104,6 +110,7 @@ class CacheFsCore extends Cache
public function flush()
{
$this->delete('*');
return true;
}
/**
@@ -111,7 +118,7 @@ class CacheFsCore extends Cache
*/
public static function deleteCacheDirectory()
{
Tools::deleteDirectory($this->path, false);
Tools::deleteDirectory(_PS_CACHEFS_DIRECTORY_, false);
}
/**
@@ -123,7 +130,7 @@ class CacheFsCore extends Cache
public static function createCacheDirectories($level_depth, $directory = false)
{
if (!$directory)
$directory = $this->path;
$directory = _PS_CACHEFS_DIRECTORY_;
$chars = '0123456789abcdefghijklmnopqrstuvwxyz';
for ($i = 0; $i < strlen($chars); $i++)
{
@@ -143,7 +150,7 @@ class CacheFsCore extends Cache
*/
protected function getFilename($key)
{
$path = $this->path;
$path = _PS_CACHEFS_DIRECTORY_;
for ($i = 0; $i < $this->depth; $i++)
$path .= $key[$i].'/';