Learndash_Admin_Import_File_Handler::set_working_directory()
Method: Sets the working directory.
@since: 4.3.0
@package: LearnDash
Source Files: includes/admin/classes-import-export/import/class-learndash-admin-import-file-handler.php
@package: LearnDash
Source Files: includes/admin/classes-import-export/import/class-learndash-admin-import-file-handler.php