*/
const CONFIG_SHIPPED_VERSION = 'shipped_version';
+ /**
+ * Helper method to initialize admin page, setting appropriate extra URL parameters
+ *
+ * @param string $action
+ */
+ protected function setup_admin_externalpage(string $action): void {
+ admin_externalpage_setup('tool_usertours/tours', '', array_filter([
+ 'action' => $action,
+ 'id' => optional_param('id', 0, PARAM_INT),
+ 'tourid' => optional_param('tourid', 0, PARAM_INT),
+ 'direction' => optional_param('direction', 0, PARAM_INT),
+ ]));
+ }
+
/**
* This is the entry point for this controller class.
*
* @param string $action The action to perform.
*/
public function execute($action) {
- admin_externalpage_setup('tool_usertours/tours');
+ $this->setup_admin_externalpage($action);
+
// Add the main content.
switch($action) {
case self::ACTION_NEWTOUR:
