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

    gatekeeper();
	action_gatekeeper();

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

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

	if ($course && $course->getType() == 'course' && $course->canEdit()) {
		$facilitator = new Facilitator($facilitator_id);
		$facilitator->load();
		$removed = $facilitator->remove();
		if ($removed) {
			$Dippler->add_system_message(_("Facilitator removed."));
		} else {
			$Dippler->add_system_message(_("Facilitator could not be removed."), 'error');
		}

		forward($course->getSettingsURL('facilitators'));
	}

    forward();
?>