The Events Calendar Get Events for 1 Year from Today in iCal Export File

tribe-ical-one-year.php

/*
* The Events Calendar Get Events for 1 Year from Today in iCal Export File
* add coding to theme's functions.php
* @version 3.12
* trigger export with link: http://yoursite.com/events/?ical=1&year-feed
* change 365 for a different range
*/
add_action( 'pre_get_posts', 'tribe_one_year_ics_export' );
function tribe_one_year_ics_export( WP_Query $query ) {
	if ( ! isset( $_GET['ical'] ) || ! isset( $_GET['year-feed'] ) ) {
		return;
	}
	if ( ! isset( $query->tribe_is_event_query ) || ! $query->tribe_is_event_query ) {
		return;
	}

	$query->set( 'eventDisplay', 'custom' );
	$query->set( 'start_date', 'now' );
	$query->set( 'end_date', " + 365 day" );
	$query->set( 'posts_per_page', - 1 );
}