original_string: public static function get_page_rotation($gradeid, $pageno) {
          global $DB;
          $result = $DB->get_record('assignfeedback_editpdf_rot', array('gradeid' => $gradeid, 'pageno' => $pageno));
          return $result;
      }
code: public static function get_page_rotation($gradeid, $pageno) {
          global $DB;
          $result = $DB->get_record('assignfeedback_editpdf_rot', array('gradeid' => $gradeid, 'pageno' => $pageno));
          return $result;
      }
code_tokens: public static function get_page_rotation ( $ gradeid , $ pageno ) { global $ DB ; $ result = $ DB -> get_record ( 'assignfeedback_editpdf_rot' , array ( 'gradeid' => $ gradeid , 'pageno' => $ pageno ) ) ; return $ result ; }
docstring: Get Page Rotation Value.
  @param int $gradeid grade id.
  @param int $pageno page number.
  @return mixed
  @throws \dml_exception
docstring_tokens: Get Page Rotation Value .