Filter iCAL Description for Events Calendar 3.7

ecp-ical-filter

/*
* Filter ical Description for Events Calendar 3.7
* Removes tags and most shortcodes for single event only
*
*/
add_filter('tribe_ical_feed_item','filter_ical_description', 10, 2);
function filter_ical_description($item, $eventPost) {

	$description = preg_replace( "/[\n\t\r]/", ' ', strip_tags( strip_shortcodes( $eventPost->post_content ) ) );
	$description = preg_replace ("/\[(\S+)\]/e", "", $description);
	$item[7] = 'DESCRIPTION:' . str_replace( ',','\,', $description );
 
	return $item;
}