Extension breaks dashboard

[assuncao]

Hi,

I would like to know if does anyone know how to solve the issue that I have in this extension that I'm developing:

<?php defined('MW_PATH') || exit('No direct script access allowed');

class DashFasterExt extends ExtensionInit
{

    public $name = 'Dashboard';
    public $description = 'Makes Dashboard faster';
    public $version = '1.0';
    public $author = 'Author';
    public $website = 'https://www.example.com.br';
    public $email = 'example@example.com';
    public $allowedApps = array('backend');
    public $notAllowedApps = array();
    protected $_canBeDeleted = true;
    protected $_canBeDisabled = true;

    public function run()
    {

        Yii::app()->hooks->addFilter('backend_dashboard_glance_stats_list', function(array $items = array(), $controller){

            $cacheKey = md5('backend.dashboard.glanceStats');
            $cache    = Yii::app()->cache;

            if (($items = $cache->get($cacheKey))) {
                return $items;
            }

            $items = array(
                array(
                    'count'     => Yii::app()->format->formatNumber(Customer::model()->count()),
                    'heading'   => Yii::t('dashboard', 'Customers'),
                    'icon'      => IconHelper::make('ion-person-add'),
                    'url'       => $this->createUrl('customers/index'),
                ),
                array(
                    'count'     => Yii::app()->format->formatNumber(Campaign::model()->count()),
                    'heading'   => Yii::t('dashboard', 'Campaigns'),
                    'icon'      => IconHelper::make('ion-ios-email-outline'),
                    'url'       => $this->createUrl('campaigns/index'),
                )
                /*,
                array(
                    'count'     => Yii::app()->format->formatNumber(Lists::model()->count()),
                    'heading'   => Yii::t('dashboard', 'Lists'),
                    'icon'      => IconHelper::make('ion ion-clipboard'),
                    'url'       => $this->createUrl('lists/index'),
                ),
                */
                ,
                array(
                    'count'     => Yii::app()->format->formatNumber(ListSubscriber::model()->count()),
                    'heading'   => Yii::t('dashboard', 'Subscribers'),
                    'icon'      => IconHelper::make('ion-ios-people'),
                    'url'       => 'javascript:;',
                ),
                array(
                    'count'     => Yii::app()->format->formatNumber(ListSegment::model()->count()),
                    'heading'   => Yii::t('dashboard', 'Segments'),
                    'icon'      => IconHelper::make('ion-gear-b'),
                    'url'       => 'javascript:;',
                ),
                array(
                    'count'     => Yii::app()->format->formatNumber(DeliveryServer::model()->count()),
                    'heading'   => Yii::t('dashboard', 'Delivery servers'),
                    'icon'      => IconHelper::make('ion-paper-airplane'),
                    'url'       => $this->createUrl('delivery_servers/index'),
                )
              
            );

            $cache->set($cacheKey, $items, 600);

            return $items;

        });

    }
 
}

Once it get activated, the dashboard stop working. I just would like to make this extension to stop counting the subscribers, I think it is making the backend slow. Currently there are about 44 million subscribers.

Thanks

 

[twisted1919]

@assuncao - enable debug like shown at https://kb.mailwizz.com/articles/enable-debugging/ and then access the dashboard, you will see the exact error.

 

[assuncao]

@assuncao - enable debug like shown at https://kb.mailwizz.com/articles/enable-debugging/ and then access the dashboard, you will see the exact error.

Thanks for answer me back. Just to know if I got it in the right way, if I add my public IP to "MW_DEVELOPERS_IPS", will the debug mode be available only for me? I'm afraid my customers see it. It is a production env.

 

[twisted1919]

will the debug mode be available only for me?

This is correct, that's the exact point for that constant

 

[assuncao]

That's absolutely amazing this feature. Well, debug mode made my life easier. The error wasn't hard to get fixed, there was just $this-> as result from my copy and paste. I replaced by Yii::app()-> and "voilà"! Thanks again!

 

[twisted1919]

You always should code with debug mode enabled