public function modTagsTrendingHTML($group = null)
{
$tags = new StreamTag();
$trendingTags = $tags->getTrending($group);
$tmpl = new StreamTemplate();
$tmpl->set('title', JText::_('COM_STREAM_LABEL_TRENDING_TAGS'));
$tmpl->set('trendingTags', $trendingTags);
if (!is_null($group)) {
// Filter tags in viewed group
$tmpl->set('groupId', $group->id);
}
$html = $tmpl->fetch('stream.tag.trending');
return $html;
}
/**
* Delete a message
*/
public function delete()
{
$my = JXFactory::getUser();
$message_id = JRequest::getVar('message_id');
$stream = JTable::getInstance('Stream', 'StreamTable');
$stream->load($message_id);
if (!$my->authorise('stream.message.delete', $stream)) {
// No reason this code would ever get here!
exit;
}
// Remove trending tags data
$tagsTrend = new StreamTag();
$rawData = json_decode($stream->raw);
$rawData->tags = isset($rawData->tags) ? $rawData->tags : '';
$tagsArray = explode(',', trim($rawData->tags, ','));
foreach ($tagsArray as $tag) {
// trim hashes
$tag = trim($tag, '#');
// remove trending data
$tagsTrend->updateTrending($tag, $stream->group_id, false);
}
$stream->delete();
// Delete related comments
StreamComment::deleteComments($message_id);
// Unattach all files
$user = JXFactory::getUser($stream->user_id);
$links = StreamMessage::getLinks($stream->message);
if (!empty($links)) {
$userLinks = $user->getParam('links');
foreach ($links as $row) {
$link = JTable::getInstance('Link', 'StreamTable');
$link->load(array('link' => $row));
$link->removeUser($user->id);
$link->store();
$userLinks = JXUtility::csvRemove($userLinks, $link->id);
}
$user->setParam('links', $userLinks);
$user->save();
}
// @todo: delete attachments
// Upgrade group stats if necessary
if (JRequest::getVar('group_id')) {
$group = JTable::getInstance('Group', 'StreamTable');
$group->load(JRequest::getVar('group_id'));
$group->setParam('message_count', $streamModel->countStream(array('group_id' => $group->id)));
$group->setParam($stream->type . '_count', $streamModel->countStream(array('group_id' => $group->id, 'type' => $stream->type)));
$group->store();
}
$data = array();
$data['id'] = $message_id;
header('Content-Type: text/json');
echo json_encode($data);
exit;
}
}
?>
</div>
<div class="message-content-text">
<?php
echo StreamMessage::format($stream->message);
?>
</div>
<?php
echo StreamMessage::getAttachmentHTML($stream);
?>
<?php
echo StreamTag::getTagsHTML($stream);
?>
<div class="message-content-topic topic-container-parent" style="display: none;">
<ul class="topic-container">
<?php
$topics = array();
if (strlen($stream->topics) > 0) {
$topics = explode(',', $stream->topics);
}
foreach ($topics as $topic) {
?>
<li class="stream-topics-element">
<a href="#"><?php
echo $topic;
?>
