HDNET\Calendarize\ViewHelpers\DateTime\FormatUtcDateViewHelper

Complexity

Total Complexity

2

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	initializeArguments()	0	6	1
A	render()	0	14	1

<?php

/**
 * Provide strftime function in UTC context.
 */
declare(strict_types=1);

namespace HDNET\Calendarize\ViewHelpers\DateTime;

use HDNET\Calendarize\ViewHelpers\AbstractViewHelper;

/**
 * Check if the given Index is on the given day.
 */
class FormatUtcDateViewHelper extends AbstractViewHelper
{
    public function initializeArguments()
    {
        parent::initializeArguments();
        $this->registerArgument('date', \DateTimeInterface::class, 'DateTimeInterface Object to format', true);
        $this->registerArgument('format', 'string', 'format passed to strftime', false, '');
    }

    /**
     * Format dateTime using strftime() with UTC timezone.
     *
     * @return string
     */
    public function render()
    {
        // save configured timezone
        $timezone = \date_default_timezone_get();
        // set timezone to UTC
        \date_default_timezone_set('UTC');

        $result = \strftime($this->arguments['format'], (int) $this->arguments['date']->format('U'));

        // restore timezone setting
        \date_default_timezone_set($timezone);

        return $result;
    }
}