Romm\Formz\Validation\Validator\Internal\StepValidator

Complexity

Total Complexity

5

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
B	isValid()	0	23	4

<?php
/*
 * 2017 Romain CANON <romain.hydrocanon@gmail.com>
 *
 * This file is part of the TYPO3 FormZ project.
 * It is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License, either
 * version 3 of the License, or any later version.
 *
 * For the full copyright and license information, see:
 * http://www.gnu.org/licenses/gpl-3.0.html
 */

namespace Romm\Formz\Validation\Validator\Internal;

use Romm\Formz\Configuration\Form\Form;
use Romm\Formz\Configuration\Form\Step\Step;
use TYPO3\CMS\Extbase\Validation\Validator\AbstractValidator;

class StepValidator extends AbstractValidator
{
    /**
     * @var Form
     */
    protected $form;

    /**
     * @param array $options
     * @param Form  $form
     */
    public function __construct(array $options = [], Form $form)
    {
        parent::__construct($options);

        $this->form = $form;
    }

    /**
     * @param Step $step
     */
    public function isValid($step)
    {
        if (false === $step instanceof Step) {
            return;
        }

        if (false === $this->form->hasPersistence()) {
            $this->addError(
                'In order to use steps, you first need to register at least one persistence service for this form.',
                1491828562
            );
        } else {
            $defaultStep = $step->getSettings()->getDefaultStep();

            if (false === $step->hasStep($defaultStep)) {
                $this->addError(
                    'The step "%s" does not exist.',
                    1491828813,
                    [$defaultStep]
                );
            }
        }
    }
}