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samhernandez/StopEmailModule.php

Last active December 21, 2021 03:33
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Craft CMS 3 - stop sending all emails
Raw
craftcms-3-stop-emails.env
# .env file
# 1 to kill, 0 or empty for no effect
KILL_ALL_EMAIL=1
Raw
StopEmailModule.php
<?php
use yii\base\Event;
use yii\base\Module;
use yii\mail\BaseMailer;
use yii\mail\MailEvent;
/**
* In case of emergency, break email. :)
*
* - Partial implementation just for example
* - Assumes you know how to set up a custom module
*
* @see https://craftcms.com/docs/3.x/extend/module-guide.html
*/
class MyModule extends Module
{
public function init()
{
// Option to kill all email sending with an
// environment variable.
Event::on(
BaseMailer::class,
BaseMailer::EVENT_BEFORE_SEND,
function(MailEvent $event) {
if (boolval(App::env('KILL_ALL_EMAIL'))) {
$event->isValid = false;
}
}
);
}
}
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