PHP code example of webzop / yii2-notifications

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

webzop / yii2-notifications example snippets

"webzop/yii2-notifications": "*"

[
    'modules' => [
        'notifications' => [
            'class' => 'webzop\notifications\Module',
            'channels' => [
                'screen' => [
                    'class' => 'webzop\notifications\channels\ScreenChannel',
                ],
                'email' => [
                    'class' => 'webzop\notifications\channels\EmailChannel',
                    'message' => [
                        'from' => '[email protected]'
                    ],
                ],
                'web' => [
                    'class' => 'webzop\notifications\channels\WebChannel',
                    'enable' => true,                                       // OPTIONAL (default: true) enable/disable web channel
                    'config' => [
                        'serviceWorkerFilepath' => '/service-worker.js',    // OPTIONAL (default: /service-worker.js) is the service worker filename
                        'serviceWorkerScope' => '/app',                     // OPTIONAL (default: './' the service worker path) the scope of the service worker: https://developers.google.com/web/ilt/pwa/introduction-to-service-worker#registration_and_scope
                        'serviceWorkerUrl' => 'url-to-serviceworker',       // OPTIONAL (default: Url::to(['/notifications/web-push-notification/service-worker']))
                        'subscribeUrl' => 'url-to-subscribe-handler',       // OPTIONAL (default: Url::to(['/notifications/web-push-notification/subscribe']))
                        'unsubscribeUrl' => 'url-to-unsubscribe-handler',   // OPTIONAL (default: Url::to(['/notifications/web-push-notification/unsubscribe']))
                        'subscribeLabel' => 'subscribe button label',       // OPTIONAL (default: 'Subscribe')
                        'unsubscribeLabel' => 'subscribe button label',     // OPTIONAL (default: 'Unsubscribe')
                    ],
                    'auth' => [
                        'VAPID' => [
                            'subject' => 'mailto:[email protected]',           // can be a mailto: or your website address
                            'publicKey' => '~88 chars',                     // (recommended) uncompressed public key P-256 encoded in Base64-URL
                            'privateKey' => '~44 chars',                    // (recommended) in fact the secret multiplier of the private key encoded in Base64-URL
                            'pemFile' => 'path/to/pem',                     // if you have a PEM file and can link to it on your filesystem
                            'pem' => 'pemFileContent',                      // if you have a PEM file and want to hardcode its content
                            'reuseVAPIDHeaders' => true                     // OPTIONAL (default: true) you can reuse the same JWT token them for the same flush session to boost performance using
                        ],
                    ],
                ],
            ],
        ],
    ],
];

\Minishlink\WebPush\VAPID::createVapidKeys();

namespace app\notifications;

use Yii;
use webzop\notifications\Notification;

class AccountNotification extends Notification
{
    const KEY_NEW_ACCOUNT = 'new_account';

    const KEY_RESET_PASSWORD = 'reset_password';

    /**
     * @var \yii\web\User the user object
     */
    public $user;

    /**
     * @inheritdoc
     */
    public function getTitle(){
        switch($this->key){
            case self::KEY_NEW_ACCOUNT:
                return Yii::t('app', 'New account {user} created', ['user' => '#'.$this->user->id]);
            case self::KEY_RESET_PASSWORD:
                return Yii::t('app', 'Instructions to reset the password');
        }
    }

    /**
     * @inheritdoc
     */
    public function getRoute(){
        return ['/users/edit', 'id' => $this->user->id];
    }
}

$user = User::findOne(123);

AccountNotification::create(AccountNotification::KEY_RESET_PASSWORD, ['user' => $user])->send();

/**
 * Get the notification's delivery channels.
 * @return boolean
 */
public function shouldSend($channel)
{
    if($channel->id == 'screen'){
        if(!in_array($this->key, [self::KEY_NEW_ACCOUNT])){
            return false;
        }
    }
    return parent::shouldSend($channel);
}

// For example to limit to 1 notification per hour
$notification = AccountNotification::create(AccountNotification::KEY_RESET_PASSWORD, ['user' => $user]);
$notification->renotification_time = 'PT1H';
$notification->send();

/**
 * Override send to email channel
 *
 * @param $channel the email channel
 * @return void
 */
public function toEmail($channel){
    switch($this->key){
        case self::KEY_NEW_ACCOUNT:
            $subject = 'Welcome to MySite';
            $template = 'newAccount';
            break;
        case self::KEY_RESET_PASSWORD:
            $subject = 'Password reset for MySite';
            $template = 'resetPassword';
            break;
    }

    $message = $channel->mailer->compose($template, [
        'user' => $this->user,
        'notification' => $this,
    ]);
    Yii::configure($message, $channel->message);

    $message->setTo($this->user->email);
    $message->setSubject($subject);
    $message->send($channel->mailer);
}

namespace app\channels;

use webzop\notifications\Channel;
use webzop\notifications\Notification;

class VoiceChannel extends Channel
{
    /**
     * Send the given notification.
     *
     * @param Notification $notification
     * @return void
     */
    public function send(Notification $notification)
    {
        // use $notification->getTitle() ou $notification->getDescription();
        // Send your notification in this channel...
    }

}

[
    'modules' => [
        'notifications' => [
            'class' => 'webzop\notifications\Module',
            'channels' => [
                'voice' => [
                    'class' => 'app\channels\VoiceChannel',
                ],
                //...
            ],
        ],
    ],
]

php composer.phar 

html
<div class="header">
    ...
     echo \webzop\notifications\widgets\Notifications::widget() 

html
<div>
     echo \webzop\notifications\widgets\WebNotifications::widget()