LearnDash_Settings_Metabox_Quiz_Admin_Data_Handling_Settings::filter_saved_fields()
Method: Filter settings values for metabox before save to database.
Method: Filter settings values for metabox before save to database.
Class: Class to create the settings section.
Method: Public constructor for class
Method: Used to save the settings fields back to the global $_POST object so the WPProQuiz normal form processing can take place.
Method: Initialize the metabox settings values.
Method: Initialize the metabox settings fields.