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

FieldStaticFactory::factory()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 9
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 2.2559

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 4
nc 2
nop 0
dl 0
loc 9
ccs 3
cts 5
cp 0.6
crap 2.2559
rs 10
c 1
b 0
f 0
1
<?php
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declare(strict_types=1);
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namespace Yiisoft\Form;
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use RuntimeException;
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final class FieldStaticFactory
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{
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    private static ?FieldFactory $factory = null;
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    private function __construct()
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    {
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    }
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    public static function initialize(?FieldFactoryConfig $config = null): void
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    {
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        self::$factory = new FieldFactory(
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            $config ?? new FieldFactoryConfig()
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        );
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    }
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    public static function factory(): FieldFactory
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    {
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        if (self::$factory === null) {
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            throw new RuntimeException(
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                'Field factory should be initialized with FieldStaticFactory::initialize() call.',
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            );
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        }
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        return self::$factory;
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    }
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}
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