Yiisoft\Form\Field\Base\InputData\InputDataTrait

Complexity

Total Complexity

3

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getInputData()	0	7	2
A	inputData()	0	5	1

<?php

declare(strict_types=1);

namespace Yiisoft\Form\Field\Base\InputData;

trait InputDataTrait
{
    private ?InputDataInterface $inputData = null;

    final public function inputData(InputDataInterface $inputData): static
    {
        $new = clone $this;
        $new->inputData = $inputData;
        return $new;
    }

    final protected function getInputData(): InputDataInterface
    {
        if ($this->inputData === null) {
            $this->inputData = new PureInputData();
        }

        return $this->inputData;

The expression return $this->inputData could return the type null which is incompatible with the type-hinted return Yiisoft\Form\Field\Base\InputData\InputDataInterface. Consider adding an additional type-check to rule them out.

    }
}