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<?php
/**
* @package com_zoo
* @author YOOtheme http://www.yootheme.com
* @copyright Copyright (C) YOOtheme GmbH
* @license http://www.gnu.org/licenses/gpl.html GNU/GPL
*/
/**
* Deals with comment events.
*
* @package Component.Events
*/
class CommentEvent {
/**
* Placeholder for the init event
*
* @param AppEvent $event The event triggered
*/
public static function init($event) {
$comment = $event->getSubject();
}
/**
* Subscribes authors to the comments, sends notifications emails and
* triggers joomla content plugins on the comment
*
* @param AppEvent $event The event triggered
*/
public static function saved($event) {
// init vars
$comment = $event->getSubject();
$app = $comment->app;
$new = (bool) @$event['new'];
$params = $app->parameter->create($comment->getItem()->getApplication()->getParams()->get('global.comments.'));
// send email to admins
if ($new && $comment->state != Comment::STATE_SPAM && ($recipients = $params->get('email_notification', ''))) {
$app->comment->sendNotificationMail($comment, array_flip(explode(',', $recipients)), 'mail.comment.admin.php');
}
// send email notification to subscribers
if ((($new && $comment->state == Comment::STATE_APPROVED) || ($comment->state != $event['old_state'] && $comment->state == Comment::STATE_APPROVED)) && $params->get('email_reply_notification', false)) {
// subscribe author to item
$app->table->item->save($comment->getItem()->subscribe($comment->getAuthor()->email, $comment->getAuthor()->name));
$app->comment->sendNotificationMail($comment, $comment->getItem()->getSubscribers(), 'mail.comment.reply.php');
} elseif ($comment->state == Comment::STATE_SPAM) {
// unsubscribe author from item
$app->table->item->save($comment->getItem()->unsubscribe($comment->getAuthor()->email));
}
JPluginHelper::importPlugin('content');
JDispatcher::getInstance()->trigger('onContentAfterSave', array($comment->app->component->self->name.'.comment', &$comment, $new));
}
/**
* Triggers joomla content plugins on the comment
*
* @param AppEvent $event The event triggered
*/
public static function deleted($event) {
$comment = $event->getSubject();
JPluginHelper::importPlugin('content');
JDispatcher::getInstance()->trigger('onContentAfterDelete', array($comment->app->component->self->name.'.comment', &$comment));
}
/**
* Triggers joomla content plugins on the comment
*
* @param AppEvent $event The event triggered
*/
public static function stateChanged($event) {
$comment = $event->getSubject();
JPluginHelper::importPlugin('content');
JDispatcher::getInstance()->trigger('onContentChangeState', array($comment->app->component->self->name.'.comment', array($comment->id), $comment->state));
}
}