BrenoRoosevelt\Validation\Rules\HasKey

Complexity

Total Complexity

7

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	isValid()	0	19	6

<?php
declare(strict_types=1);

namespace BrenoRoosevelt\Validation\Rules;

use ArrayAccess;
use Attribute;
use BrenoRoosevelt\Validation\AbstractRule;

#[Attribute(Attribute::TARGET_PROPERTY)]
class HasKey extends AbstractRule
{
    const MESSAGE = 'Key not found: %s';

    public function __construct(private string $key, string $message = null)
    {
        parent::__construct($message ?? sprintf(self::MESSAGE, $this->key));
    }

    public function isValid($input, array $context = []): bool
    {
        if (is_array($input)) {
            return array_key_exists($this->key, $input);
        }

        if ($input instanceof ArrayAccess) {
            return $input->offsetExists($this->key);
        }

        if (is_iterable($input)) {
            foreach ($input as $k => $v) {
                if ($this->key === $k) {
                    return true;
                }
            }
        }

        return false;
    }
}