%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @link https://www.humhub.org/
* @copyright Copyright (c) 2019 HumHub GmbH & Co. KG
* @license https://www.humhub.com/licences
*/
namespace humhub\modules\web\pwa\widgets;
use Yii;
use yii\base\WidgetEvent;
use yii\helpers\Url;
use humhub\components\Widget;
use humhub\modules\web\Module;
use humhub\modules\ui\view\components\View;
/**
* Class LayoutHeader
*
* @package humhub\modules\ui\widgets
*/
class LayoutHeader extends Widget
{
/**
* Registers mobile app related Head Tags
*
* @param View $view
*/
public static function registerHeadTags(View $view)
{
$view->registerMetaTag(['name' => 'theme-color', 'content' => Yii::$app->view->theme->variable('primary')]);
$view->registerMetaTag(['name' => 'application-name', 'content' => Yii::$app->name]);
// Apple/IOS headers
// https://developer.apple.com/library/archive/documentation/AppleApplications/Reference/SafariWebContent/ConfiguringWebApplications/ConfiguringWebApplications.html
$view->registerMetaTag(['name' => 'apple-mobile-web-app-title', 'content' => Yii::$app->name]);
$view->registerMetaTag(['name' => 'apple-mobile-web-app-capable', 'content' => 'yes']);
$view->registerMetaTag(['name' => 'apple-mobile-web-app-status-bar-style', 'content' => Yii::$app->view->theme->variable('primary')]);
$view->registerLinkTag(['rel' => 'manifest', 'href' => Url::to(['/web/pwa-manifest/index'])]);
/** @var Module $module */
$module = Yii::$app->getModule('web');
if ($module->enableServiceWorker !== false) {
static::registerServiceWorker($view);
}
}
private static function registerServiceWorker(View $view)
{
$cacheId = Yii::$app->cache->getOrSet('service-worker-cache-id', function () {
return time();
});
$serviceWorkUrl = Url::to(['/web/pwa-service-worker/index', 'v' => $cacheId]);
$rootPath = Yii::getAlias('@web') . '/';
$view->registerJs(<<<JS
if ('serviceWorker' in navigator) {
navigator.serviceWorker.register('$serviceWorkUrl', { scope: '$rootPath' })
.then(function (registration) {
if (typeof afterServiceWorkerRegistration === "function") {
afterServiceWorkerRegistration(registration);
}
})
}
JS
, View::POS_READY, 'serviceWorkerInit');
}
}
Zerion Mini Shell 1.0