Class for handling submission export.
File: src/components/submission-export-handler.php
Submission_Export_Handler::__construct()
Constructor.
Submission_Export_Handler::get_export_action_name()
Gets the export admin action name.
Submission_Export_Handler::export_submissions()
Exports submissions for a form with a specific export mode.
Submission_Export_Handler::handle_export_action()
Handles the export admin action.
Submission_Export_Handler::render_export_form()
Renders the export form.