*
* @param $salt String|Array of Strings Optional function-specific data for hashing
* @param $request WebRequest object to use or null to use $wgRequest
* @return String The new edit token
*/
public function editToken( $salt = '', $request = null ) {
*
* @param $salt String|Array of Strings Optional function-specific data for hashing
* @param $request WebRequest object to use or null to use $wgRequest
* @return String The new edit token
*/
public function editToken( $salt = '', $request = null ) {