/**
* Get site news.
*
* @return View_Topics_List
*/
public function section_news()
{
$section = new View_Topics_List(Model_Forum_Topic::factory()->find_news(5));
$section->title = __('News');
$section->aside = true;
return $section;
}
/**
* Get prefixed forum title.
*
* @static
* @param Model_Forum_Topic $topic
* @return string
*/
public static function topic(Model_Forum_Topic $topic)
{
switch ($topic->status) {
case Model_Forum_Topic::STATUS_LOCKED:
$prefix = '<span class="locked">[' . __('Locked') . ']</span> ';
break;
case Model_Forum_Topic::STATUS_SINK:
$prefix = '<span class="sink">[' . __('Sink') . ']</span> ';
break;
default:
$prefix = '';
}
if ($topic->sticky) {
$prefix = '<span class="stick">[' . __('Sticky') . ']</span> ' . $prefix;
}
return $prefix . HTML::chars($topic->name());
}
/**
* Create new topic.
*/
public function action_create()
{
$this->logged_in_required();
if (!$this->user->can('Forum_Topic_Create', array('category' => $this->category))) {
throw HTTP_Exception::factory('403', 'Category is locked');
}
if ($this->request->method() == HTTP_Request::POST) {
try {
$topic = new Model_Forum_Topic();
$topic->create_topic(array('category_id' => $this->category->id, 'user_id' => $this->user->id, 'title' => $this->request->post('title'), 'content' => $this->request->post('content')), array('category_id', 'user_id', 'title'));
Hint::success('You have created a topic');
$this->redirect(Route::get('forum.topic')->uri(array('id' => $topic->id)));
} catch (ORM_Validation_Exception $e) {
Hint::error($e->errors('models'));
}
}
$this->view = new View_Forum_Topic_Create();
$this->view->category = $this->category;
}
/**
* Get newsfeed item as HTML
*
* @static
* @param Model_NewsfeedItem $item
* @return string
*/
public static function get(Model_NewsFeedItem $item)
{
$text = '';
switch ($item->type) {
case self::TYPE_REPLY:
$topic = Model_Forum_Topic::factory($item->data['topic_id']);
if ($topic->loaded()) {
$text = __('replied to topic<br />:topic', array(':topic' => HTML::anchor(Route::get('forum_post')->uri(array('topic_id' => Route::model_id($topic), 'id' => $item->data['post_id'])) . '#post-' . $item->data['post_id'], '<i class="icon-comment icon-white"></i> ' . HTML::chars($topic->name), array('title' => $topic->name))));
}
break;
case self::TYPE_TOPIC:
$topic = Model_Forum_Topic::factory($item->data['topic_id']);
if ($topic->loaded()) {
$text = __('started a new topic<br />:topic', array(':topic' => HTML::anchor(Route::model($topic), '<i class="icon-comment icon-white"></i> ' . HTML::chars($topic->name), array('title' => $topic->name))));
}
break;
}
return $text;
}
/**
* Get anchor to newsfeed item target.
*
* @static
* @param Model_NewsfeedItem $item
* @return string
*/
public static function get_link(Model_NewsfeedItem $item)
{
$text = '';
switch ($item->type) {
case self::TYPE_REPLY:
$topic = Model_Forum_Topic::factory($item->data['topic_id']);
if ($topic->loaded()) {
$text = HTML::anchor(Route::get('forum_post')->uri(array('topic_id' => Route::model_id($topic), 'id' => $item->data['post_id'])) . '#post-' . $item->data['post_id'], '<i class="fa fa-comments"></i> ' . HTML::chars($topic->name), array('title' => $topic->name));
}
break;
case self::TYPE_TOPIC:
$topic = Model_Forum_Topic::factory($item->data['topic_id']);
if ($topic->loaded()) {
$text = HTML::anchor(Route::model($topic), '<i class="fa fa-comments"></i> ' . HTML::chars($topic->name), array('title' => $topic->name));
}
break;
}
return $text;
}
/**
* Get post view.
*
* @param Model_Forum_Topic $topic
* @param Model_Forum_Post $post
*/
public function section_post(Model_Forum_Topic $topic, Model_Forum_Post $post)
{
$section = new View_Forum_Post($post, $topic);
$section->nth = $topic->get_post_number($post->id) + 1;
$section->private = $this->private;
return $section;
}
/**
* Render view.
*
* @return string
*/
public function content()
{
ob_start();
$offset = $this->pagination->offset;
$previous = null;
foreach ($this->forum_topic->posts($offset, $this->pagination->items_per_page) as $post) {
// Ignore
if (!Permission::has($post, Model_Forum_Post::PERMISSION_READ, self::$_user)) {
continue;
}
// Time difference between posts
$current = strtotime($post->created);
$difference = $previous && $current - $previous > Date::YEAR ? Date::fuzzy_span($previous, $current) : false;
if ($difference) {
?>
<div class="offset1 post-old">
<span class="label label-inverse muted">¡ <?php
echo __('Previous post :ago', array(':ago' => $difference));
?>
!</span>
</div>
<?php
}
$previous = $current;
$post = new View_Forum_Post($post, $this->forum_topic);
$post->nth = ++$offset;
$post->private = $this->private;
echo $post;
}
?>
<script>
head.ready('anqh', function() {
// Edit post
$('section.topic').on('click', 'a.post-edit', function _editPost(e) {
e.preventDefault();
var href = $(this).attr('href')
, post = href.match(/([0-9]*)\/edit/);
$('#post-' + post[1] + ' .ago').fadeOut();
$.get(href, function _loaded(data) {
$('#post-' + post[1] + ' .bubble').replaceWith(data);
});
});
// Delete post
$('a.post-delete').each(function deletePost() {
var $action = $(this);
$action.data('action', function addAction() {
var post = $action.attr('href').match(/([0-9]*)\/delete/);
if (post) {
$('#post-' + post[1]).slideUp();
$.get($action.attr('href'));
}
});
});
// Quote post
$('section.topic').on('click', 'a.post-quote', function _quotePost(e) {
e.preventDefault();
var href = $(this).attr('href')
, post = href.match(/([0-9]*)\/quote/)
, $article = $(this).closest('article');
$('#post-' + post[1] + ' .ago').fadeOut();
$.get(href, function _loaded(data) {
$article.after(data);
// Scroll form to view
var $quote = $article.next('article');
if ($quote.offset().top + $quote.outerHeight() > $(window).scrollTop() + $(window).height()) {
window.scrollTo(0, $quote.offset().top + $quote.outerHeight() - $(window).height() );
}
});
});
// Save post
$('section.topic').on('submit', '.post form', function(e) {
e.preventDefault();
var post = $(this).closest('article');
post.loading();
$.post($(this).attr('action'), $(this).serialize(), function(data) {
post.replaceWith(data);
});
});
// Cancel quote
$('section.topic').on('click', '.quote a.cancel', function cancelQuote(e) {
e.preventDefault();
var $quote = $(this).closest('article')
, $article = $quote.prev('article');
$quote.slideUp(null, function slided() { $quote.remove(); });
$article.find('.ago').fadeIn();
});
// Cancel edit
$('section.topic').on('click', '.post-edit a.cancel', function cancelEdit(e) {
e.preventDefault();
var $post = $(this).closest('article');
if (!$post.hasClass('quote')) {
$.get($(this).attr('href'), function loaded(data) {
$post.replaceWith(data);
});
}
});
});
</script>
<?php
return ob_get_clean();
}
/**
* Refresh area data.
* Potentially heavy function, use with caution!
*
* @param boolean $save
*/
public function refresh($save = true)
{
if (!$this->loaded()) {
return false;
}
// Get table names
if ($this instanceof Anqh_Model_Forum_Area) {
$topic_table = Model_Forum_Topic::factory()->get_table_name();
$post_table = Model_Forum_Post::factory()->get_table_name();
} else {
$topic_table = Model_Forum_Private_Topic::factory()->get_table_name();
$post_table = Model_Forum_Private_Post::factory()->get_table_name();
}
// Stats
$this->topic_count = (int) DB::select(array(DB::expr('COUNT(id)'), 'topics'))->from($topic_table)->where('forum_area_id', '=', $this->id)->execute($this->_db)->get('topics');
$this->post_count = (int) DB::select(array(DB::expr('COUNT(id)'), 'posts'))->from($post_table)->where('forum_area_id', '=', $this->id)->execute($this->_db)->get('posts');
// Last topic
$this->last_topic_id = (int) DB::select(array(DB::expr('MAX(id)'), 'topic_id'))->from($topic_table)->where('forum_area_id', '=', $this->id)->execute($this->_db)->get('topic_id');
if ($save) {
$this->save();
}
return true;
}
/**
* Destroy controller
*/
public function after()
{
if ($this->ajax || $this->internal) {
// AJAX and HMVC requests
$this->response->body($this->response->body() . '');
} else {
if ($this->auto_render) {
// Normal requests
$session = Session::instance();
// Save current URI
/* Moved to Controller
if ($this->history && $this->response->status() < 400) {
$uri = $this->request->current_uri();
unset($this->breadcrumb[$uri]);
$this->breadcrumb = array_slice($this->breadcrumb, -9, 9, true);
$this->breadcrumb[$uri] = $this->page_title;
$session
->set('history', $uri . ($_GET ? URL::query($_GET) : ''))
->set('breadcrumb', $this->breadcrumb);
}
*/
// Controller name as the default page id if none set
empty($this->page_id) and $this->page_id = $this->request->controller();
// Stylesheets
$styles = array('ui/boot.css' => null, 'ui/typo.css' => null, 'ui/base.css' => null, 'ui/jquery-ui.css' => null, 'http://fonts.googleapis.com/css?family=Nobile:regular,bold' => null);
// Generic views
Widget::add('breadcrumb', View::factory('generic/breadcrumb', array('breadcrumb' => $this->breadcrumb, 'last' => !$this->history)));
Widget::add('actions', View::factory('generic/actions', array('actions' => $this->page_actions)));
Widget::add('navigation', View::factory('generic/navigation', array('items' => Kohana::$config->load('site.menu'), 'selected' => $this->page_id)));
if (!empty($this->tabs)) {
Widget::add('subnavigation', View::factory('generic/navigation', array('items' => $this->tabs, 'selected' => $this->tab_id)));
}
/*
Widget::add('tabs', View::factory('generic/tabs_top', array(
'tabs' => $this->tabs,
'selected' => $this->tab_id
)));
*/
// Footer
Widget::add('footer', View_Module::factory('events/event_list', array('mod_id' => 'footer-events-new', 'mod_class' => 'article grid4 first cut events', 'mod_title' => __('New events'), 'events' => Model_Event::factory()->find_new(10))));
Widget::add('footer', View_Module::factory('forum/topiclist', array('mod_id' => 'footer-topics-active', 'mod_class' => 'article grid4 cut topics', 'mod_title' => __('New posts'), 'topics' => Model_Forum_Topic::factory()->find_by_latest_post(10))));
Widget::add('footer', View_Module::factory('blog/entry_list', array('mod_id' => 'footer-blog-entries', 'mod_class' => 'article grid4 cut blogentries', 'mod_title' => __('New blogs'), 'entries' => Model_Blog_Entry::factory()->find_new(10))));
// Skin
$skins = Kohana::$config->load('site.skins');
$skin = 'dark';
//$session->get('skin', 'dark');
$skin_imports = array('ui/mixin.less', 'ui/grid.less', 'ui/layout.less', 'ui/widget.less', 'ui/custom.less');
// Dock
$classes = array();
foreach ($skins as $skin_name => &$skin_config) {
$skin_config['path'] = 'ui/' . $skin_name . '/skin.less';
$classes[] = HTML::anchor(Route::get('setting')->uri(array('action' => 'skin', 'value' => $skin_name)), $skin_config['name'], array('class' => 'theme', 'rel' => $skin_name));
}
//Widget::add('dock', __('Theme') . ': ' . implode(', ', $classes));
// Language selection
$available_languages = Kohana::$config->load('locale.languages');
if (count($available_languages)) {
$languages = array();
foreach ($available_languages as $lang => $locale) {
$languages[] = HTML::anchor('set/lang/' . $lang, HTML::chars($locale[2]));
}
// Widget::add('dock', ' | ' . __('Language: ') . implode(', ', $languages));
}
// Search
/*
Widget::add('search', View_Module::factory('generic/search', array(
'mod_id' => 'search'
)));
*/
// Visitor card
Widget::add('visitor', View::factory('generic/visitor', array('user' => self::$user)));
// Time & weather
Widget::add('dock', ' | ' . View::factory('generic/clock', array('user' => self::$user)));
// Pin
Widget::add('dock', ' | ' . HTML::anchor('#pin', '▲', array('title' => __('Lock menu'), 'class' => 'icon unlock', 'onclick' => '$("#header").toggleClass("pinned"); return false;')));
// End
Widget::add('end', View::factory('generic/end'));
// Analytics
if ($google_analytics = Kohana::$config->load('site.google_analytics')) {
Widget::add('head', HTML::script_source("\nvar tracker;\nhead.js(\n\t{ 'google-analytics': 'http://www.google-analytics.com/ga.js' },\n\tfunction() {\n\t\ttracker = _gat._getTracker('" . $google_analytics . "');\n\t\ttracker._trackPageview();\n\t}\n);\n"));
}
// Open Graph
$og = array();
foreach ((array) Anqh::open_graph() as $key => $value) {
$og[] = '<meta property="' . $key . '" content="' . HTML::chars($value) . '" />';
}
if (!empty($og)) {
Widget::add('head', implode("\n", $og));
}
// Share
if (Anqh::share()) {
if ($share = Kohana::$config->load('site.share')) {
// 3rd party share
Widget::add('share', View_Module::factory('share/share', array('mod_class' => 'like', 'id' => $share)));
Widget::add('foot', View::factory('share/foot', array('id' => $share)));
} else {
if ($facebook = Kohana::$config->load('site.facebook')) {
// Facebook Like
Widget::add('share', View_Module::factory('facebook/like'));
Widget::add('ad_top', View::factory('facebook/connect', array('id' => $facebook)));
}
}
}
// Ads
$ads = Kohana::$config->load('site.ads');
if ($ads && $ads['enabled']) {
foreach ($ads['slots'] as $ad => $slot) {
Widget::add($slot, View::factory('ads/' . $ad), Widget::MIDDLE);
}
}
// And finally the profiler stats
if (self::$user && self::$user->has_role('admin')) {
//in_array(Kohana::$environment, array(Kohana::DEVELOPMENT, Kohana::TESTING))) {
Widget::add('foot', View::factory('generic/debug'));
Widget::add('foot', View::factory('profiler/stats'));
}
// Do some CSS magic to page class
$page_class = explode(' ', $this->language . ' ' . $session->get('page_width', 'fixed') . ' ' . $session->get('page_main', 'left') . ' ' . $this->request->action() . ' ' . $this->page_class);
// Controller set classes
$page_class = implode(' ', array_unique(array_map('trim', $page_class)));
// Bind the generic page variables
$this->template->set('styles', $styles)->set('skin', $skin)->set('skins', $skins)->set('skin_imports', $skin_imports)->set('language', $this->language)->set('page_id', $this->page_id)->set('page_class', $page_class)->set('page_title', $this->page_title)->set('page_subtitle', $this->page_subtitle);
// Add statistics
$queries = 0;
if (Kohana::$profiling) {
foreach (Profiler::groups() as $group => $benchmarks) {
if (strpos($group, 'database') === 0) {
$queries += count($benchmarks);
}
}
}
$total = array('{memory_usage}' => number_format((memory_get_peak_usage() - KOHANA_START_MEMORY) / 1024, 2) . 'KB', '{execution_time}' => number_format(microtime(true) - KOHANA_START_TIME, 5), '{database_queries}' => $queries, '{included_files}' => count(get_included_files()));
$this->template = strtr($this->template, $total);
// Render page
if ($this->auto_render === true) {
$this->response->body($this->template);
}
}
}
return parent::after();
}
/**
* Load topic by bound model
*
* @static
* @param Model $bind_model Bound model
* @param string $bind_name Bind config if multiple binds per model
* @return Model_Forum_Topic
*/
public static function find_by_bind(Model $bind_model, $bind_name = null)
{
$model = Model::model_name($bind_model);
// Get correct bind config
if (!$bind_name) {
foreach (Model_Forum_Area::get_binds(false) as $bind_name => $bind_config) {
if ($bind_config['model'] == $model) {
$config = $bind_config;
break;
}
}
} else {
$config = Model_Forum_Area::get_binds($bind_name);
}
if ($config) {
// Get area
$area = Model_Forum_Area::factory();
$area = $area->load(DB::select_array($area->fields())->where('area_type', '=', Model_Forum_Area::TYPE_BIND)->where('bind', '=', $bind_name));
if ($area->loaded()) {
// Get topic
$topic = Model_Forum_Topic::factory();
$topic = $topic->load(DB::select_array($topic->fields())->where('forum_area_id', '=', $area->id)->where('bind_id', '=', $bind_model->id()));
// If topic found, go there!
if ($topic->loaded()) {
return $topic;
}
}
}
return null;
}
/**
* Destroy controller.
*/
public function after()
{
if ($this->_request_type !== Controller::REQUEST_INITIAL) {
// AJAX and HMVC requests
$this->response->body((string) $this->response->body());
} else {
if ($this->auto_render) {
// Normal requests
// Stylesheets
$styles = array('ui/jquery-ui.css', 'http://fonts.googleapis.com/css?family=Terminal+Dosis');
// Skins
$selected_skin = $this->session->get('skin', 'blue');
// Less files needed to build a skin
$less_imports = array('ui/mixin.less', 'ui/anqh.less');
$skins = array(HTML::style('static/css/bootstrap.css'), HTML::style('static/css/bootstrap-responsive.css'));
foreach (array('blue') as $skin) {
$skinsi[] = Less::style('ui/' . $skin . '.less', array('title' => $skin, 'rel' => $skin == $selected_skin ? 'stylesheet' : 'alternate stylesheet'), false, $less_imports);
}
// Footer
$section = new View_Events_List();
$section->class .= ' span4';
$section->title = __('New events');
$section->events = Model_Event::factory()->find_new(10);
Widget::add('footer', $section);
$section = new View_Topics_List();
$section->class .= ' span4';
$section->title = __('New posts');
$section->topics = Model_Forum_Topic::factory()->find_by_latest_post(10);
Widget::add('footer', $section);
$section = new View_Blogs_List();
$section->class .= ' span4';
$section->title = __('New blogs');
$section->blog_entries = Model_Blog_Entry::factory()->find_new(10);
Widget::add('footer', $section);
// Open Graph
$og = array();
foreach ((array) Anqh::open_graph() as $key => $value) {
$og[] = '<meta property="' . $key . '" content="' . HTML::chars($value) . '" />';
}
if (!empty($og)) {
Widget::add('head', implode("\n", $og));
}
// Analytics
if ($google_analytics = Kohana::$config->load('site.google_analytics')) {
Widget::add('head', HTML::script_source("\nvar tracker;\nhead.js(\n\t{ 'google-analytics': 'http://www.google-analytics.com/ga.js' },\n\tfunction() {\n\t\ttracker = _gat._getTracker('" . $google_analytics . "');\n\t\ttracker._trackPageview();\n\t}\n);\n"));
}
// Ads
/* $ads = Kohana::$config->load('site.ads');
if ($ads && $ads['enabled']) {
foreach ($ads['slots'] as $ad => $slot) {
if ($slot == 'side') {
$this->view->add(View_Page::COLUMN_SIDE, View::factory('ads/' . $ad));
} else {
Widget::add($slot, View::factory('ads/' . $ad), Widget::MIDDLE);
}
}
}*/
// Do some CSS magic to page class
$page_class = array_merge(array($this->language, $this->request->action(), self::$user ? 'authenticated' : 'unauthenticated'), explode(' ', $this->page_class));
$page_class = implode(' ', array_unique($page_class));
// Set the generic page variables
$this->view->styles = $styles;
$this->view->skins = $skins;
$this->view->language = $this->language;
$this->view->id = $this->page_id;
$this->view->class = $page_class;
if ($this->page_actions) {
$this->view->tabs = $this->page_actions;
}
if ($this->page_breadcrumbs) {
$this->view->breadcrumbs = $this->page_breadcrumbs;
}
// And finally the profiler stats
if (self::$user && self::$user->has_role('admin')) {
//in_array(Kohana::$environment, array(Kohana::DEVELOPMENT, Kohana::TESTING))) {
Widget::add('foot', View::factory('generic/debug'));
Widget::add('foot', View::factory('profiler/stats'));
}
}
}
parent::after();
}
/**
* Check if the topic exists.
*
* @param int $id topic_id of the topic to check.
* @return bool
*/
public static function topic_exists($id)
{
$topic = new Model_Forum_Topic($id);
return $topic->loaded();
}
/**
* Get area last topic
*
* @return Model_Forum_Topic
*/
public function last_topic()
{
return Model_Forum_Topic::factory($this->last_topic_id);
}
/**
* Destroy controller.
*/
public function after()
{
if ($this->_request_type !== Controller::REQUEST_INITIAL) {
// AJAX and HMVC requests
$this->response->body((string) $this->response->body());
} else {
if ($this->auto_render) {
// Normal requests
// Footer
$section = new View_Events_List();
$section->class .= ' col-sm-4';
$section->title = __('New events');
$section->events = Model_Event::factory()->find_new(10);
$this->view->add(View_Page::COLUMN_FOOTER, $section);
$section = new View_Topics_List();
$section->class .= ' col-sm-4';
$section->topics = Model_Forum_Topic::factory()->find_by_latest_post(10);
$this->view->add(View_Page::COLUMN_FOOTER, $section);
$section = new View_Blogs_List();
$section->class .= ' col-sm-4';
$section->title = __('New blogs');
$section->blog_entries = Model_Blog_Entry::factory()->find_new(10);
$this->view->add(View_Page::COLUMN_FOOTER, $section);
// Ads
/* $ads = Kohana::$config->load('site.ads');
if ($ads && $ads['enabled']) {
foreach ($ads['slots'] as $ad => $slot) {
if ($slot == 'side') {
$this->view->add(View_Page::COLUMN_SIDE, View::factory('ads/' . $ad));
} else {
Widget::add($slot, View::factory('ads/' . $ad), Widget::MIDDLE);
}
}
}*/
// Theme
$theme = $this->session->get('theme');
//Arr::get($_COOKIE, 'theme');
if (!in_array($theme, array_keys(Kohana::$config->load('site.themes')))) {
if (Visitor::$user) {
$theme = Visitor::$user->setting('ui.theme');
}
if (!$theme) {
$theme = Kohana::$config->load('site.theme');
}
$this->session->set('theme', $theme);
}
// Do some CSS magic to page class
$page_class = array_merge(array('theme-' . $theme, Visitor::$user ? 'authenticated' : 'unauthenticated'), explode(' ', $this->page_class));
$page_class = implode(' ', array_unique($page_class));
// Set the generic page variables
$this->view->language = $this->language;
$this->view->id = $this->page_id;
$this->view->class = $page_class;
if ($this->page_actions) {
$this->view->tabs = $this->page_actions;
}
if ($this->page_breadcrumbs) {
$this->view->breadcrumbs = $this->page_breadcrumbs;
}
// Set meta data
if (!Anqh::page_meta('title')) {
Anqh::page_meta('title', $this->view->title ? $this->view->title : Kohana::$config->load('site.site_name'));
}
// And finally the profiler stats
if (Visitor::$user && Visitor::$user->has_role('admin')) {
Widget::add('foot', new View_Generic_Debug());
Widget::add('foot', View::factory('profiler/stats'));
}
}
}
parent::after();
}
/**
* Side views.
*/
public function _side_views()
{
// New posts
$section = $this->section_topic_list(Model_Forum_Topic::factory()->find_active(20));
$section->title = __('New posts');
$this->view->add(View_Page::COLUMN_SIDE, $section);
// New topics
// $section = $this->section_topic_list(Model_Forum_Topic::factory()->find_new(20));
// $section->title = __('New topics');
// $this->view->add(View_Page::COLUMN_SIDE, $section);
}
/**
* Check permission
*
* @param string $permission
* @param Model_User $user
* @return boolean
*/
public function has_permission($permission, $user)
{
switch ($permission) {
case self::PERMISSION_DELETE:
return $user && $user->has_role('admin');
case self::PERMISSION_POST:
return ($this->status != self::STATUS_LOCKED || $user->has_role('admin')) && $this->has_permission(self::PERMISSION_READ, $user);
case self::PERMISSION_READ:
return $user && in_array($user->id, $this->recipients());
case self::PERMISSION_UPDATE:
return $this->has_permission(self::PERMISSION_READ, $user) && parent::has_permission($permission, $user);
}
return false;
}
/**
* Move all topics for this category to the new category, delegates the work to Forum_Topic model.
*
* @see Model_Forum_Topic::move_all_topics_for_category
* @param int $new_id category_id to move to.
* @return mixed
*/
public function move_all_topics_to($new_id)
{
return Model_Forum_Topic::move_all_topics_for_category($this->id, $new_id);
}
