vendor/symfony/var-dumper/Caster/PdoCaster.php

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<?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\VarDumper\Caster;

use Symfony\Component\VarDumper\Cloner\Stub;

/**
 * Casts PDO related classes to array representation.
 *
 * @author Nicolas Grekas <p@tchwork.com>
 *
 * @final since Symfony 4.4
 */
class PdoCaster
{
    private static $pdoAttributes = [
        'CASE' => [
            \PDO::CASE_LOWER => 'LOWER',
            \PDO::CASE_NATURAL => 'NATURAL',
            \PDO::CASE_UPPER => 'UPPER',
        ],
        'ERRMODE' => [
            \PDO::ERRMODE_SILENT => 'SILENT',
            \PDO::ERRMODE_WARNING => 'WARNING',
            \PDO::ERRMODE_EXCEPTION => 'EXCEPTION',
        ],
        'TIMEOUT',
        'PREFETCH',
        'AUTOCOMMIT',
        'PERSISTENT',
        'DRIVER_NAME',
        'SERVER_INFO',
        'ORACLE_NULLS' => [
            \PDO::NULL_NATURAL => 'NATURAL',
            \PDO::NULL_EMPTY_STRING => 'EMPTY_STRING',
            \PDO::NULL_TO_STRING => 'TO_STRING',
        ],
        'CLIENT_VERSION',
        'SERVER_VERSION',
        'STATEMENT_CLASS',
        'EMULATE_PREPARES',
        'CONNECTION_STATUS',
        'STRINGIFY_FETCHES',
        'DEFAULT_FETCH_MODE' => [
            \PDO::FETCH_ASSOC => 'ASSOC',
            \PDO::FETCH_BOTH => 'BOTH',
            \PDO::FETCH_LAZY => 'LAZY',
            \PDO::FETCH_NUM => 'NUM',
            \PDO::FETCH_OBJ => 'OBJ',
        ],
    ];