/**
* Implemented for {@see XenForo_DataWriter_DiscussionContainerInterface}.
*/
public function updateCountersAfterDiscussionSave(XenForo_DataWriter_Discussion $discussionDw, $forceInsert = false)
{
if ($discussionDw->get('discussion_type') == 'redirect') {
// note: this assumes the discussion type will never change to/from this except at creation
return;
}
if ($discussionDw->get('discussion_state') == 'visible' && ($discussionDw->getExisting('discussion_state') != 'visible' || $forceInsert)) {
$this->set('discussion_count', $this->get('discussion_count') + 1);
$this->set('message_count', $this->get('message_count') + $discussionDw->get('reply_count') + 1);
} else {
if ($discussionDw->getExisting('discussion_state') == 'visible' && $discussionDw->get('discussion_state') != 'visible') {
$this->set('discussion_count', $this->get('discussion_count') - 1);
$this->set('message_count', $this->get('message_count') - $discussionDw->get('reply_count') - 1);
if ($discussionDw->get('last_post_id') == $this->get('last_post_id')) {
$this->updateLastPost();
}
} else {
if ($discussionDw->get('discussion_state') == 'visible' && $discussionDw->getExisting('discussion_state') == 'visible') {
// no state change, probably just a reply
$messageChange = $discussionDw->get('reply_count') - $discussionDw->getExisting('reply_count');
$this->set('message_count', $this->get('message_count') + $messageChange);
}
}
}
if ($discussionDw->get('discussion_state') == 'visible' && $discussionDw->get('last_post_date') >= $this->get('last_post_date')) {
$this->set('last_post_date', $discussionDw->get('last_post_date'));
$this->set('last_post_id', $discussionDw->get('last_post_id'));
$this->set('last_post_user_id', $discussionDw->get('last_post_user_id'));
$this->set('last_post_username', $discussionDw->get('last_post_username'));
$this->set('last_thread_title', $discussionDw->get('title'));
} else {
if ($discussionDw->get('discussion_state') == 'visible' && $discussionDw->getExisting('discussion_state') == 'visible' && $discussionDw->getExisting('last_post_id') == $this->get('last_post_id') && ($discussionDw->isChanged('last_post_id') || $discussionDw->isChanged('title'))) {
$this->updateLastPost();
}
}
}
