DbTrait::connectDb() - Code Metrics - rsanjoseo/alxarafe - Measure and Improve Code Quality continuously with Scrutinizer

DbTrait::connectDb() A
last analyzed 2025-02-16 18:50 UTC

↳ Parent: DbTrait

Complexity

Conditions	4
Paths	3

Size

Total Lines	12
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	6
dl	0
loc	12
rs	10
c	0
b	0
f	0
cc	4
nc	3
nop	1

<?php

/* Copyright (C) 2024      Rafael San José      <[email protected]>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

namespace Alxarafe\Base\Controller\Trait;

use Alxarafe\Base\Database;
use DebugBar\DebugBarException;
use stdClass;

/**
 * Trait for controllers using databases.
 */
trait DbTrait
{
    /**
     * Instance of Database
     *
     * @var Database|null
     */
    public static ?Database $db = null;

    /**
     * Connect to the specified database.
     *
     * @param stdClass|null $db
     * @return bool
     * @throws DebugBarException
     */
    public static function connectDb(stdClass|null $db = null): bool
    {
        if (static::$db !== null) {
            return true;
        }

        if ($db === null || !Database::checkDatabaseConnection($db)) {
            return false;
        }

        static::$db = new Database($db);
        return true;
    }
}


1			<?php
2
3			/* Copyright (C) 2024 Rafael San José <[email protected]>
4			*
5			* This program is free software; you can redistribute it and/or modify
6			* it under the terms of the GNU General Public License as published by
7			* the Free Software Foundation; either version 3 of the License, or
8			* any later version.
9			*
10			* This program is distributed in the hope that it will be useful,
11			* but WITHOUT ANY WARRANTY; without even the implied warranty of
12			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13			* GNU General Public License for more details.
14			*
15			* You should have received a copy of the GNU General Public License
16			* along with this program. If not, see <https://www.gnu.org/licenses/>.
17			*/
18
19			namespace Alxarafe\Base\Controller\Trait;
20
21			use Alxarafe\Base\Database;
22			use DebugBar\DebugBarException;
23			use stdClass;
24
25			/**
26			* Trait for controllers using databases.
27			*/
28			trait DbTrait
29			{
30			/**
31			* Instance of Database
32			*
33			* @var Database\|null
34			*/
35			public static ?Database $db = null;
36
37			/**
38			* Connect to the specified database.
39			*
40			* @param stdClass\|null $db
41			* @return bool
42			* @throws DebugBarException
43			*/
44			public static function connectDb(stdClass\|null $db = null): bool
45			{
46			if (static::$db !== null) {
47			return true;
48			}
49
50			if ($db === null \|\| !Database::checkDatabaseConnection($db)) {
51			return false;
52			}
53
54			static::$db = new Database($db);
55			return true;
56			}
57			}
58

rsanjoseo / alxarafe

DbTrait::connectDb() A last analyzed 2025-02-16 18:50 UTC

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DbTrait::connectDb() A
last analyzed 2025-02-16 18:50 UTC