Connect::getInstance() - Code Metrics - Inspection of "refactor: alteracao no readme" - lcs13761/migration - Measure and Improve Code Quality continuously with Scrutinizer

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by Lucas

created 2022-12-26 18:01 UTC

Connect::getInstance() A

↳ Parent: Connect

Complexity

Conditions	3
Paths	3

Size

Total Lines	15
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	10
c	1
b	0
f	0
nc	3
nop	0
dl	0
loc	15
rs	9.9332

<?php

namespace Luke\Migration\Config\Database;

use PDO;
use PDOException;

class Connect
{
    private static ?PDO $instance;

    private static function getInstance(): ?PDO
    {
        if (empty(self::$instance)) {
            try {
                self::$instance = new \PDO(
                    "mysql:host=" . DB_HOST . ";dbname=" . DB_NAME,
                    DB_USER,
                    DB_PASSWD,
                    DB_OPTIONS
                );
            } catch (\PDOException $exception) {
                throw new \PDOException($exception->getMessage(), (int)$exception->getCode());
            }
        }
        return self::$instance;
    }


    /**
     * @throws Exception
     */
    public static function migrationTable(string $tableCreated)
    {
        try {
            $stmt = self::getInstance()->prepare($tableCreated);
            $stmt->execute();
        } catch (PDOException $e) {
            throw new PDOException($e->getMessage());
        }
    }
}


1			<?php
2
3			namespace Luke\Migration\Config\Database;
4
5			use PDO;
6			use PDOException;
7
8			class Connect
9			{
10			private static ?PDO $instance;
11
12			private static function getInstance(): ?PDO
13			{
14			if (empty(self::$instance)) {
15			try {
16			self::$instance = new \PDO(
17			"mysql:host=" . DB_HOST . ";dbname=" . DB_NAME,
18			DB_USER,
19			DB_PASSWD,
20			DB_OPTIONS
21			);
22			} catch (\PDOException $exception) {
23			throw new \PDOException($exception->getMessage(), (int)$exception->getCode());
24			}
25			}
26			return self::$instance;
27			}
28
29
30			/**
31			* @throws Exception
32			*/
33			public static function migrationTable(string $tableCreated)
34			{
35			try {
36			$stmt = self::getInstance()->prepare($tableCreated);
37			$stmt->execute();
38			} catch (PDOException $e) {
39			throw new PDOException($e->getMessage());
40			}
41			}
42			}
43

lcs13761 / migration

Push — master ( 1ebe19...bb9d58 )

Connect::getInstance() A

Complexity

Size

Duplication

Importance

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