Yiisoft\Validator\Error

Complexity

Total Complexity

4

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getStringValuePath()	0	3	1
A	__construct()	0	4	1
A	getValuePath()	0	3	1
A	getMessage()	0	3	1

<?php

declare(strict_types=1);

namespace Yiisoft\Validator;

final class Error
{
    private string $message;
    private ?array $valuePath;

    public function __construct(string $message, ?array $valuePath = null)
    {
        $this->message = $message;
        $this->valuePath = $valuePath;
    }

    public function getMessage(): string
    {
        return $this->message;
    }

    /**
     * @psalm-var array<int|string>
     */
    public function getValuePath(): array
    {
        return $this->valuePath;

The expression return $this->valuePath could return the type null which is incompatible with the type-hinted return array. Consider adding an additional type-check to rule them out.

    }

    public function getStringValuePath(): string
    {
        return implode('.', $this->valuePath);

It seems like $this->valuePath can also be of type null; however, parameter $pieces of implode() does only seem to accept array, maybe add an additional type check?

    }
}