Passed
Pull Request — master (#192)
by Sergei
02:16
created

FieldStaticFactory::initialize()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 1
b 0
f 0
nc 1
nop 1
dl 0
loc 3
ccs 2
cts 2
cp 1
crap 1
rs 10
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(?FieldFactory $factory = null): void
18
    {
19 8
        self::$factory = $factory ?? new FieldFactory();
20
    }
21
22 8
    public static function factory(): FieldFactory
23
    {
24 8
        if (self::$factory === null) {
25
            throw new RuntimeException(
26
                'Field factory should be initialized with FieldStaticFactory::initialize() call.',
27
            );
28
        }
29
30 8
        return self::$factory;
31
    }
32
}
33