Dimtrovich\Validation\Rules\ArrayCanOnlyHaveKeys

Complexity

Total Complexity

6

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	check()	0	15	4
A	fillParameters()	0	3	1
A	keys()	0	5	1

<?php

/**
 * This file is part of Dimtrovich/Validation.
 *
 * (c) 2023 Dimitri Sitchet Tomkeu <devcode.dst@gmail.com>
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace Dimtrovich\Validation\Rules;

use Rakit\Validation\Rule;

class ArrayCanOnlyHaveKeys extends AbstractRule
{
    protected $fillableParams = ['keys'];

    /**
     * {@inheritDoc}
     */
    public function fillParameters(array $params): Rule
    {
        return $this->fillAllowedParameters($params, 'keys');
    }

    public function keys(array $keys): static
    {
        $this->params['keys'] = $keys;

        return $this;
    }

    public function check(mixed $value): bool
    {
        $this->requireParameters(['keys']);

        if (! is_array($value)) {
            return false;
        }

        foreach (array_keys($value) as $test) {
            if (! in_array($test, $this->parameter('keys'), true)) {
                return false;
            }
        }

        return true;
    }
}