Da\User\Helper\TimezoneHelper

Complexity

Total Complexity

3

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getAll()	0	19	3

<?php

/*
 * This file is part of the 2amigos/yii2-usuario project.
 *
 * (c) 2amigOS! <http://2amigos.us/>
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace Da\User\Helper;

use DateTime;
use DateTimeZone;
use yii\base\InvalidParamException;
use yii\helpers\ArrayHelper;

class TimezoneHelper
{
    /**
     * Get all of the time zones with the offsets sorted by their offset.
     *
     * @throws InvalidParamException
     * @return array
     *
     */
    public static function getAll()
    {
        $timeZones = [];
        $timeZoneIdentifiers = DateTimeZone::listIdentifiers();

        foreach ($timeZoneIdentifiers as $timeZone) {
            $date = new DateTime('now', new DateTimeZone($timeZone));
            $offset = $date->getOffset() / 60 / 60;
            $timeZones[] = [
                'timezone' => $timeZone,
                'name' => "{$timeZone} (UTC " . ($offset > 0 ? '+' : '') . "{$offset})",
                'offset' => $offset,
            ];
        }

        ArrayHelper::multisort($timeZones, 'offset', SORT_DESC, SORT_NUMERIC);

        return $timeZones;
    }
}