<?php

	/**
	 * Poster: delete course action
	 */

	// Make sure we're logged in (send us to the front page if not)
	gatekeeper();

    global $CONFIG;

	// Get input data
	$guid = (int) get_input('course');
	
	// Make sure we actually have permission to edit
	$poster = get_entity($guid);
	if ($poster->getSubtype() == "course" && $poster->canEdit()) {
	
        // Get owning user
        $owner_guid = $poster->getOwner();
        
        // Delete it!
		$rowsaffected = $poster->delete();
		if ($rowsaffected > 0) {
		    delete_data("DELETE from {$CONFIG->dbprefix}koolielu_calendar_objects where guid=".$guid);
            /*translation:Course was successfully deleted.*/
            system_message(elgg_echo('koolielu:course_deleted'));
            deleteKeObjectImages($guid, $owner_guid);
        } else {
            /*translation:Sorry; we could not delete this course.*/
			register_error(elgg_echo('koolielu:course_not_deleted'));
		}
	
		forward("mod/poster");
		
	}
	
?>