Shieldon\Firewall\Firewall\Driver\ItemSqliteDriver

Complexity

Total Complexity

3

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	get()	0	23	3

<?php
/*
 * This file is part of the Shieldon package.
 *
 * (c) Terry L. <contact@terryl.in>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Shieldon\Firewall\Firewall\Driver;

use Shieldon\Firewall\Driver\SqliteDriver;
use PDO;
use PDOException;

/**
 * Get SQLite driver.
 */
class ItemSqliteDriver
{
    /**
     * Initialize and get the instance.
     *
     * @param array $setting The configuration of that driver.
     *
     * @return RedisDriver|null

The type Shieldon\Firewall\Firewall\Driver\RedisDriver was not found. Maybe you did not declare it correctly or list all dependencies?

     */
    public static function get(array $setting)
    {
        $instance = null;

        if (empty($setting['directory_path'])) {
            return $instance;
        }

        try { 
            // Specify the sqlite file location.
            $sqliteLocation = $setting['directory_path'] . '/shieldon.sqlite3';
            $pdoInstance = new PDO('sqlite:' . $sqliteLocation);
            $instance = new SqliteDriver($pdoInstance);

        // @codeCoverageIgnoreStart

        } catch(PDOException $e) {
            echo $e->getMessage();
        }

        // @codeCoverageIgnoreEnd

        return $instance;

The expression return $instance also could return the type Shieldon\Firewall\Driver\SqliteDriver which is incompatible with the documented return type Shieldon\Firewall\Firewall\Driver\RedisDriver|null.

    }
}