/
DoctrineCacheStorage.php
74 lines (64 loc) · 1.43 KB
/
DoctrineCacheStorage.php
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<?php
namespace Kevinrob\GuzzleCache\Storage;
use Doctrine\Common\Cache\Cache;
use Kevinrob\GuzzleCache\CacheEntry;
class DoctrineCacheStorage implements CacheStorageInterface
{
/**
* @var Cache
*/
protected $cache;
/**
* @param Cache $cache
*/
public function __construct(Cache $cache)
{
$this->cache = $cache;
}
/**
* {@inheritdoc}
*/
public function fetch($key)
{
try {
$cache = unserialize($this->cache->fetch($key));
if ($cache instanceof CacheEntry) {
return $cache;
}
} catch (\Exception $ignored) {
return;
}
return;
}
/**
* {@inheritdoc}
*/
public function save($key, CacheEntry $data)
{
try {
$lifeTime = $data->getTTL();
if ($lifeTime >= 0) {
return $this->cache->save(
$key,
serialize($data),
$lifeTime
);
}
} catch (\Exception $ignored) {
// No fail if we can't save it the storage
}
return false;
}
/**
* {@inheritdoc}
*/
public function delete($key)
{
try {
return $this->cache->delete($key);
} catch (\Exception $ignored) {
// Don't fail if we can't delete it
}
return false;
}
}