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