Developers
Method: Creates a new instance of the validation rule from a string form.
Method: The invokable method used to validate the value.
Class: Validates the groups of a course when one of the groups have a start or end date.
Method: Creates a new instance of the validation rule from a string form.
Method: Returns the unique id of the validation rule.
Method: The invokable method used to validate the value.
Method: The invokable method used to validate the value.
Class: Validates the courses of a group to restrict a course in multiple groups with a start or end date.
Method: The constructor.
Method: Returns the unique id of the validation rule.
Method: Returns the actions for a field to show in the WP frontend.
Class: Action DTO class.
Class: Validates the Group Start or End Date when the group has at least one course that belongs to multiple groups.
Method: The constructor.
Method: Returns the unique id of the validation rule.
Method: Creates a new instance of the validation rule from a string form.
Method: Returns the actions for a field to show in the WP frontend.
Class: Group Courses Metabox Validator class.
Method: The constructor.
Method: Returns the rule sets for the validator.