52 lines
2.1 KiB
PHP
52 lines
2.1 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of the Symfony package.
|
||
|
|
*
|
||
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace Symfony\Component\Cache\Simple;
|
||
|
|
|
||
|
|
use Symfony\Component\Cache\PruneableInterface;
|
||
|
|
use Symfony\Component\Cache\Traits\PdoTrait;
|
||
|
|
|
||
|
|
class PdoCache extends AbstractCache implements PruneableInterface
|
||
|
|
{
|
||
|
|
use PdoTrait;
|
||
|
|
|
||
|
|
protected $maxIdLength = 255;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* You can either pass an existing database connection as PDO instance or
|
||
|
|
* a Doctrine DBAL Connection or a DSN string that will be used to
|
||
|
|
* lazy-connect to the database when the cache is actually used.
|
||
|
|
*
|
||
|
|
* List of available options:
|
||
|
|
* * db_table: The name of the table [default: cache_items]
|
||
|
|
* * db_id_col: The column where to store the cache id [default: item_id]
|
||
|
|
* * db_data_col: The column where to store the cache data [default: item_data]
|
||
|
|
* * db_lifetime_col: The column where to store the lifetime [default: item_lifetime]
|
||
|
|
* * db_time_col: The column where to store the timestamp [default: item_time]
|
||
|
|
* * db_username: The username when lazy-connect [default: '']
|
||
|
|
* * db_password: The password when lazy-connect [default: '']
|
||
|
|
* * db_connection_options: An array of driver-specific connection options [default: array()]
|
||
|
|
*
|
||
|
|
* @param \PDO|Connection|string $connOrDsn A \PDO or Connection instance or DSN string or null
|
||
|
|
* @param string $namespace
|
||
|
|
* @param int $defaultLifetime
|
||
|
|
* @param array $options An associative array of options
|
||
|
|
*
|
||
|
|
* @throws InvalidArgumentException When first argument is not PDO nor Connection nor string
|
||
|
|
* @throws InvalidArgumentException When PDO error mode is not PDO::ERRMODE_EXCEPTION
|
||
|
|
* @throws InvalidArgumentException When namespace contains invalid characters
|
||
|
|
*/
|
||
|
|
public function __construct($connOrDsn, $namespace = '', $defaultLifetime = 0, array $options = array())
|
||
|
|
{
|
||
|
|
$this->init($connOrDsn, $namespace, $defaultLifetime, $options);
|
||
|
|
}
|
||
|
|
}
|