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by Rustam
02:38
created

CompositePresenter::present()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 5
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 2

Importance

Changes 2
Bugs 0 Features 0
Metric Value
cc 2
eloc 3
c 2
b 0
f 0
nc 2
nop 2
dl 0
loc 5
ccs 4
cts 4
cp 1
crap 2
rs 10
1
<?php
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declare(strict_types=1);
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namespace RustamWin\Attributes\Presenter;
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use ReflectionClass;
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final class CompositePresenter implements AttributePresenterInterface
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{
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    /**
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     * @param AttributePresenterInterface[] $presenters
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     */
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    public function __construct(private array $presenters)
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    {
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    }
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    /**
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     * @inheritDoc
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     */
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    public function present(ReflectionClass $class, array $attributes): iterable
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    {
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        $this->validatePresenters();
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        foreach ($this->presenters as $presenter) {
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            yield $presenter->present($class, $attributes);
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        }
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    }
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    private function validatePresenters(): void
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    {
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        foreach ($this->presenters as $presenter) {
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            if (!$presenter instanceof AttributePresenterInterface) {
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                throw new \InvalidArgumentException(sprintf('Presenter must implement AttributePresenterInterface, got %s.', get_debug_type($presenter)));
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            }
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        }
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    }
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}
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