Restrict_Start_Or_End_Date_In_Groups_With_Course_In_Multiple_Groups
Class: Validates the Group Start or End Date when the group has at least one course that belongs to multiple groups.
@since: 4.8.0
@package: LearnDash / Core
Source Files: src/Core/Validations/Rules/Restrict_Start_Or_End_Date_In_Groups_With_Course_In_Multiple_Groups.php
@package: LearnDash / Core
Source Files: src/Core/Validations/Rules/Restrict_Start_Or_End_Date_In_Groups_With_Course_In_Multiple_Groups.php