/** * Runs through every postdata loader to load postdata. * This method should only be used by framework developers. */ public function loadPostData() { if (!is_null($this->masterPage)) { $this->masterPage->loadPostData(); } foreach ($this->postDataLoaders as $id => $control) { if ($control->isVisible(true) && $control->loadPostData($id, $_REQUEST)) { $this->postDataChanged[] = $control; } unset($this->postDataLoaders[$id]); } }