I've used the following library in my Yii2 project: Click here
I've set it up and tested it and it works great. But now I want to make it dynamic as in if an admin clicks on a toggle switch the website should go into maintenance mode. To make it happen all I need to do is to make the enabled variable true which is used in Maintenance class of this library.
But my question is how can I link my toggle switch to that variable.
Thanks in advance!
Setting Yii2 site into maintenance mode means forcing route before processing the request. This can simply be done via config on beforeRequest closure:
in /config/web.php
return [
...
'bootstrap' => ['log'],
'on beforeRequest' => function ($event) {
if (Yii::$app->params['portalMode'] == 'maintenance') {
$letMeIn = Yii::$app->session['letMeIn'] || isset($_GET['letMeIn']);
if (!$letMeIn) {
Yii::$app->catchAll = [
// force route if portal in maintenance mode
'site/maintenance',
];
}else{
Yii::$app->session['letMeIn'] = 1;
}
}
},
'components' => [
...
]
and in SiteController create action "actionMaintenance":
public function actionMaintenance()
{
return $this->render('maintenance');
}
and in view views/site/maintenance.php adjust your layout:
<h1>The site is currently under maintenance</h1>
<p>We apologize for inconvenience. Please come back later.</p>
See also related post.
You can access to application's components like below:
Yii::$app->componentName
So, with this component you can access it like below:
Yii::$app->maintenanceMode->enable=FALSE;
