public function action_index()
{
$id = (int) $this->request->param('id');
Observer::notify('handler_requested', $id);
$widget = Widget_Manager::load($id);
if ($widget === NULL or !$widget->is_handler()) {
$this->go_home();
}
$widget->run();
}
public function post_set_template()
{
$widget_id = (int) $this->param('widget_id', NULL, TRUE);
$template = $this->param('template', NULL);
$widget = Widget_Manager::load($widget_id);
if ($widget !== NULL) {
$widget->template = empty($template) ? NULL : $template;
Widget_Manager::update($widget);
$this->message('Widget template changet to :name', array(':name' => $template));
$this->response(TRUE);
return;
}
$this->response(FALSE);
}
/**
*
* @param array $row
* @param integr $fid
* @param integer $recurse
* @return array
*/
protected static function _fetch_related_widget($widget, $row, $fid, $recurse, $key = 'ids', $fetch = FALSE)
{
$widget_id = Arr::get($widget->doc_fetched_widgets, $fid);
if (empty($widget_id)) {
return NULL;
}
$widget = Context::instance()->get_widget($widget_id);
if (!$widget) {
$widget = Widget_Manager::load($widget_id);
}
if ($widget === NULL) {
return array();
}
$widget->{$key} = $row[$fid];
if ($fetch === FALSE) {
return $widget->get_document($row[$fid], $recurse - 1);
} else {
return $widget->fetch_data();
}
}
/**
*
* @param array $ids
* @return \KodiCMS_Sitemap
*/
public function fetch_widgets(array $ids)
{
if (empty($ids)) {
return $this;
}
$widget_ids = array_unique(array_values($ids));
$widgets = array();
foreach ($widget_ids as $id) {
$widgets[$id] = Widget_Manager::load($id);
}
foreach ($ids as $id => $widget_id) {
if (empty($widgets[$widget_id])) {
unset($ids[$id]);
continue;
}
$ids[$id] = $widgets[$widget_id];
}
$array = $this->_array;
$this->_fetch_widgets($array, $ids);
$this->_array = $array;
unset($array);
return $this;
}
public function action_template()
{
$id = (int) $this->request->param('id');
$widget = Widget_Manager::load($id);
if (!$widget) {
Messages::errors(__('Widget not found!'));
$this->go_back();
}
Assets::package('ace');
$template = $widget->default_template();
$data = file_get_contents($template);
$this->template->content = View::factory('widgets/default_template', array('data' => $data));
}
/**
*
* @param integer $ds_id
* @return array
*/
public static function clear_cache($ds_id, array $widget_types = array())
{
$objects = Widget_Manager::get_widgets($widget_types);
$cleared_ids = array();
foreach ($objects as $id => $data) {
$widget = Widget_Manager::load($id);
if ($widget->ds_id == $ds_id) {
$cleared_ids[] = $widget->id;
$widget->clear_cache();
}
}
return $cleared_ids;
}
