gistfile1.aw

<?php
/**
 * Template Redirect
 * Use archive-event.php for all events and 'event-category' taxonomy archives.
 * Use archive-business.php for all businesses and 'business-category' taxonomy archives.
 *
 */
function be_template_redirect( $template ) {
	if ( is_tax( 'event-category' ) ) $template = get_query_template( 'archive-event' );	
	if ( is_tax( 'business-category' ) ) $template = get_query_template( 'archive-business' );
	return $template;
}
add_filter( 'template_include', 'be_template_redirect' );	

/**
 * Only show upcoming events in archive queries
 *
 */

function be_event_query( $query ) {
	global $wp_query;
	if ( !is_admin() && $wp_query === $query && ( is_post_type_archive( 'event' ) || is_tax( 'event-category' ) ) ) {
		$meta_query = array(
			array(
				'key' => 'be_events_manager_end_date',
				'value' => time(),
				'compare' => '>'
			)
		);
		$query->set( 'orderby', 'meta_value_num' );
		$query->set( 'order', 'ASC' );
		$query->set( 'meta_query', $meta_query );
	}
}
add_action( 'pre_get_posts', 'be_event_query' );