<?php
    require_once(dirname(dirname(__FILE__))."/engine/engine.php");

    gatekeeper();
	action_gatekeeper();

    $course_id = get_input('course_id');
	$learner_id = get_input('learner_id');

	$course = new Course($course_id);
	$course->load();

	if ($course && $course->getType() == 'course' && $course->canEdit()) {
		$removed = $course->removeLearner($learner_id);
		if ($removed) {
			$Dippler->add_system_message(_("Learner removed."));
			// TODO send email
		} else {
			$Dippler->add_system_message(_("Learner could not be removed."), 'error');
		}

		forward($course->getURL('learners'));
	}

    forward();
?>