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LivewireListener.php
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LivewireListener.php
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<?php
/*
* This file is part of the PHPFlasher package.
* (c) Younes KHOUBZA <younes.khoubza@gmail.com>
*/
namespace Flasher\SweetAlert\Laravel;
use Flasher\Prime\EventDispatcher\Event\ResponseEvent;
use Flasher\Prime\EventDispatcher\EventListener\EventSubscriberInterface;
final class LivewireListener implements EventSubscriberInterface
{
/**
* @return void
*/
public function __invoke(ResponseEvent $event)
{
if ('html' !== $event->getPresenter()) {
return;
}
$response = $event->getResponse() ?: '';
if (!\is_string($response)) {
return;
}
if (false === strripos($response, '<script type="text/javascript" class="flasher-js">')) {
return;
}
$response .= <<<'JAVASCRIPT'
<script type="text/javascript">
window.addEventListener('flasher:sweetalert:promise', function (event) {
var envelope = event.detail.envelope;
var context = envelope.context;
if (!context.livewire || !context.livewire.id) {
return;
}
var params = event.detail;
var componentId = context.livewire.id;
Livewire.components.emitSelf(componentId, 'sweetalertEvent', params);
var promise = event.detail.promise;
if (promise.isConfirmed) {
Livewire.components.emitSelf(componentId, 'sweetalertConfirmed', params);
}
if (promise.isDenied) {
Livewire.components.emitSelf(componentId, 'sweetalertDenied', params);
}
if (promise.isDismissed) {
Livewire.components.emitSelf(componentId, 'sweetalertDismissed', params);
}
}, false);
</script>
JAVASCRIPT;
$event->setResponse($response);
}
public static function getSubscribedEvents()
{
return 'Flasher\Prime\EventDispatcher\Event\ResponseEvent';
}
}