Delete a template.
| public static deleteTemplate ( integer $id ) : boolean | ||
| $id | integer | The id of the template to delete. |
| return | boolean | |
/**
* Execute the action
*/
public function execute()
{
// get parameters
$this->id = $this->getParameter('id', 'int');
// does the item exist
if ($this->id !== null && BackendExtensionsModel::existsTemplate($this->id)) {
// call parent, this will probably add some general CSS/JS or other required files
parent::execute();
// init var
$success = false;
// get template (we need the title)
$item = BackendExtensionsModel::getTemplate($this->id);
// valid template?
if (!empty($item)) {
// delete the page
$success = BackendExtensionsModel::deleteTemplate($this->id);
// trigger event
BackendModel::triggerEvent($this->getModule(), 'after_delete_template', array('id' => $this->id));
}
// page is deleted, so redirect to the overview
if ($success) {
$this->redirect(BackendModel::createURLForAction('ThemeTemplates') . '&theme=' . $item['theme'] . '&report=deleted-template&var=' . urlencode($item['label']));
} else {
$this->redirect(BackendModel::createURLForAction('ThemeTemplates') . '&error=non-existing');
}
} else {
// something went wrong
$this->redirect(BackendModel::createURLForAction('ThemeTemplates') . '&error=non-existing');
}
}
