Enjoys\Forms\Rule\Required

Complexity

Total Complexity

6

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Test Coverage

Coverage

94.44%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	validate()	0	13	2
A	setMessage()	0	6	2
A	check()	0	6	2

<?php

declare(strict_types=1);

namespace Enjoys\Forms\Rule;

use Enjoys\Forms\Element;
use Enjoys\Forms\Interfaces\Ruleable;
use Enjoys\Forms\Rules;

/**
 * Description of Required
 *
 * $form->text($name, $title)->addRule('required');
 * $form->text($name, $title)->addRule('required', $message);
 *
 */
class Required extends Rules implements RuleInterface
{
    public function setMessage(?string $message = null): ?string
    {
        if (is_null($message)) {
            $message = 'Обязательно для заполнения, или выбора';
        }
        return parent::setMessage($message);
    }
    /**
     * @psalm-suppress PossiblyNullReference
     * @param Ruleable&Element $element
     * @return bool
     */
    public function validate(Ruleable $element): bool
    {
        $requestData = match (strtolower($this->getRequest()->getRequest()->getMethod())) {
            'get' => $this->getRequest()->getQueryData()->toArray(),
            'post' => $this->getRequest()->getPostData()->toArray(),
            default => []
        };
        $_value = \getValueByIndexPath($element->getName(), $requestData);

The method getName() does not exist on Enjoys\Forms\Interfaces\Ruleable. Since it exists in all sub-types, consider adding an abstract or default implementation to Enjoys\Forms\Interfaces\Ruleable.

        if (!$this->check($_value)) {
            $element->setRuleError($this->getMessage());
            return false;
        }
        return true;
    }



    private function check($value): bool
    {
        if (is_array($value)) {
            return count($value) > 0;
        }
        return \trim((string) $value) != '';
    }
}