DERHANSEN\SfEventMgt\ViewHelpers\Format\ICalendarDateViewHelper

Complexity

Total Complexity

4

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	initializeArguments()	0	4	1
A	render()	0	11	3

<?php

declare(strict_types=1);

/*
 * This file is part of the Extension "sf_event_mgt" for TYPO3 CMS.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 */

namespace DERHANSEN\SfEventMgt\ViewHelpers\Format;

use DateTime;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;

/**
 * ICalendar Description viewHelper
 */
class ICalendarDateViewHelper extends AbstractViewHelper
{
    public function initializeArguments(): void
    {
        parent::initializeArguments();
        $this->registerArgument('date', 'datetime', 'The DateTime object', false);
    }

    /**
     * Formats the given date according to rfc5545
     *
     * @see http://tools.ietf.org/html/rfc5545#section-3.3.5
     */
    public function render(): string
    {
        $date = $this->arguments['date'] ?? null;
        if ($date === null) {
            $date = $this->renderChildren();
        }
        if ($date instanceof DateTime) {
            return gmdate('Ymd\THis\Z', $date->getTimestamp());
        }

        return '';
    }
}