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<?php
namespace Knp\RadBundle\ObjectStore;
class FileStore implements ObjectStoreInterface
{
private $filename;
public function __construct($filename)
$this->filename = $filename;
}
public function findAll()
if (!file_exists($this->filename)) {
return array();
$contents = unserialize(file_get_contents($this->filename));
return is_array($contents) ? $contents : array();
public function store($object)
$contents = $this->findAll();
$contents[] = $object;
file_put_contents($this->filename, serialize($contents));
public function clear()
if (file_exists($this->filename)) {
unlink($this->filename);
KnpLabs /
KnpRadBundle
