The Events Calendar: Filter Google Calendar Params

filter-google-params.php

function filter_google_cal_params($params) {
	global $post;
	$event_details = substr( strip_shortcodes(get_the_content()), 0, 996 ) . '...';
	$params = array(
		'action' => 'TEMPLATE',
		'text' => str_replace( ' ', '+', strip_tags( urlencode( $post->post_title ) ) ),
		'dates' => $dates,
		'details' => str_replace( ' ', '+', strip_tags( apply_filters( 'the_content', urlencode( $event_details ) ) ) ),
		'location' => str_replace( ' ', '+', urlencode( $location ) ),
		'sprop' => get_option( 'blogname' ),
		'trp' => 'false',
		'sprop' => 'website:' . home_url(),
	);
	return $params;
}
add_filter('tribe_google_calendar_parameters','filter_google_cal_params');