Passed
Pull Request — master (#159)
by Sergei
02:38
created

FieldStaticFactory::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 2
Code Lines 0

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 0
nc 1
nop 0
dl 0
loc 2
ccs 0
cts 1
cp 0
crap 2
rs 10
c 1
b 0
f 0
1
<?php
2
3
declare(strict_types=1);
4
5
namespace Yiisoft\Form;
6
7
use RuntimeException;
8
9
final class FieldStaticFactory
10
{
11
    private static ?FieldFactory $factory = null;
12
13
    private function __construct()
14
    {
15
    }
16
17 8
    public static function initialize(?FieldFactoryConfig $config = null): void
18
    {
19 8
        self::$factory = new FieldFactory(
20 8
            $config ?? new FieldFactoryConfig()
21
        );
22 8
    }
23
24 8
    public static function factory(): FieldFactory
25
    {
26 8
        if (self::$factory === null) {
27
            throw new RuntimeException(
28
                'Field factory should be initialized with FieldStaticFactory::initialize() call.',
29
            );
30
        }
31
32 8
        return self::$factory;
33
    }
34
}
35