/**
* Execute the action
*/
public function execute()
{
$this->id = $this->getParameter('id', 'int');
// does the item exist
if ($this->id !== null && BackendGalleriaModel::existsCategory($this->id)) {
parent::execute();
// is this category allowed to be deleted?
if (!BackendGalleriaModel::deleteCategoryAllowed($this->id)) {
$this->redirect(BackendModel::createURLForAction('categories') . '&error=category-not-deletable');
} else {
// get category
$this->record = BackendGalleriaModel::getCategoryFromId($this->id);
// delete category
BackendGalleriaModel::deleteCategoryById($this->id);
BackendModel::triggerEvent($this->getModule(), 'after_delete_category', array('id' => $this->id));
$this->redirect(BackendModel::createURLForAction('categories') . '&report=category-deleted&var=' . urlencode($this->record['title']));
}
} else {
$this->redirect(BackendModel::createURLForAction('categories') . '&error=non-existing');
}
}
/**
* Execute the action
*
* @return void
*/
public function execute()
{
// get parameters
$this->id = $this->getParameter('id', 'int');
// does the item exists?
if ($this->id !== null && BackendGalleriaModel::existsCategory($this->id)) {
// call parent, this will probably add some general CSS/JS or other required files
parent::execute();
// get all data for the item we want to edit
$this->getData();
// load the form
$this->loadForm();
// validate the form
$this->validateForm();
// parse the form
$this->parse();
// display the page
$this->display();
} else {
$this->redirect(BackendModel::createURLForAction('categories') . '&error=non-existing');
}
}