ConfigurationFile::__construct() - Code Metrics - doctrine/migrations - Measure and Improve Code Quality continuously with Scrutinizer

ConfigurationFile::__construct() A
last analyzed 2020-06-22 08:38 UTC

↳ Parent: ConfigurationFile

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	3
cts	3
cp	1
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	1
crap	1

<?php

declare(strict_types=1);

namespace Doctrine\Migrations\Configuration\Connection;

use Doctrine\DBAL\Connection;
use Doctrine\DBAL\DriverManager;
use Doctrine\Migrations\Configuration\Connection\Exception\FileNotFound;
use Doctrine\Migrations\Configuration\Connection\Exception\InvalidConfiguration;
use function file_exists;
use function is_array;

/**
 * This class will return a Connection instance, loaded from a configuration file provided as argument.
 */
final class ConfigurationFile implements ConnectionLoader
{
    /** @var string */
    private $filename;

    public function __construct(string $filename)
    {
        $this->filename = $filename;
    }

    public function getConnection() : Connection
    {
        if (! file_exists($this->filename)) {
            throw FileNotFound::new($this->filename);
        }

        $params = include $this->filename;

        if ($params instanceof Connection) {
            return $params;
        }

        if ($params instanceof ConnectionLoader) {
            return $params->getConnection();
        }

        if (is_array($params)) {
            return DriverManager::getConnection($params);
        }

        throw InvalidConfiguration::invalidArrayConfiguration();
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Doctrine\Migrations\Configuration\Connection;
6
7		use Doctrine\DBAL\Connection;
8		use Doctrine\DBAL\DriverManager;
9		use Doctrine\Migrations\Configuration\Connection\Exception\FileNotFound;
10		use Doctrine\Migrations\Configuration\Connection\Exception\InvalidConfiguration;
11		use function file_exists;
12		use function is_array;
13
14		/**
15		* This class will return a Connection instance, loaded from a configuration file provided as argument.
16		*/
17		final class ConfigurationFile implements ConnectionLoader
18		{
19		/** @var string */
20		private $filename;
21
22	4	public function __construct(string $filename)
23		{
24	4	$this->filename = $filename;
25	4	}
26
27	4	public function getConnection() : Connection
28		{
29	4	if (! file_exists($this->filename)) {
30	1	throw FileNotFound::new($this->filename);
31		}
32
33	3	$params = include $this->filename;
34
35	3	if ($params instanceof Connection) {
36	1	return $params;
37		}
38
39	2	if ($params instanceof ConnectionLoader) {
40		return $params->getConnection();
41		}
42
43	2	if (is_array($params)) {
44	1	return DriverManager::getConnection($params);
45		}
46
47	1	throw InvalidConfiguration::invalidArrayConfiguration();
48		}
49		}
50

doctrine / migrations

ConfigurationFile::__construct() A last analyzed 2020-06-22 08:38 UTC

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ConfigurationFile::__construct() A
last analyzed 2020-06-22 08:38 UTC