/**
* Parse the form
*/
protected function parse()
{
parent::parse();
// assign the data
$this->tpl->assign('item', $this->record);
$this->tpl->assign('showAgendaDeleteCategory', BackendAgendaModel::deleteCategoryAllowed($this->id) && BackendAuthentication::isAllowedAction('DeleteCategory'));
}
/**
* Execute the action
*/
public function execute()
{
$this->id = $this->getParameter('id', 'int');
// does the item exist
if ($this->id !== null && BackendAgendaModel::existsCategory($this->id)) {
$this->record = (array) BackendAgendaModel::getCategory($this->id);
if (BackendAgendaModel::deleteCategoryAllowed($this->id)) {
parent::execute();
// delete item
BackendAgendaModel::deleteCategory($this->id);
BackendModel::triggerEvent($this->getModule(), 'after_delete_category', array('item' => $this->record));
// category was deleted, so redirect
$this->redirect(BackendModel::createURLForAction('categories') . '&report=deleted-category&var=' . urlencode($this->record['title']));
} else {
$this->redirect(BackendModel::createURLForAction('categories') . '&error=delete-category-not-allowed&var=' . urlencode($this->record['title']));
}
} else {
$this->redirect(BackendModel::createURLForAction('categories') . '&error=non-existing');
}
}
