yiisoft / yii-demo

src/Contact/ContactForm.php

<?php

declare(strict_types=1);

namespace App\Contact;

use Yiisoft\Form\FormModel;
use Yiisoft\Form\HtmlOptions\EmailHtmlOptions;
use Yiisoft\Form\HtmlOptions\RequiredHtmlOptions;
use Yiisoft\Validator\Rule\Email;
use Yiisoft\Validator\Rule\Required;

final class ContactForm extends FormModel
{
    private string $name = '';

The private property $name is not used, and could be removed.

    private string $email = '';

The private property $email is not used, and could be removed.

    private string $subject = '';

The private property $subject is not used, and could be removed.

    private string $body = '';

The private property $body is not used, and could be removed.

    private ?array $attachFiles = null;

The private property $attachFiles is not used, and could be removed.

    public function getAttributeLabels(): array
    {
        return [
            'name' => 'Name',
            'email' => 'Email',
            'subject' => 'Subject',
            'body' => 'Body',
        ];
    }

    public function getFormName(): string
    {
        return 'ContactForm';
    }

    public function getRules(): array
    {
        return [
            'name' => [new RequiredHtmlOptions(new Required())],
            'email' => [new RequiredHtmlOptions(new Required()), new EmailHtmlOptions(new Email())],
            'subject' => [new RequiredHtmlOptions(new Required())],
            'body' => [new RequiredHtmlOptions(new Required())],
        ];
    }
}