MT | ETP | Add a link to the list view for booking an event

tribe_events_output_cta.php

<?php

/**
 * Adds a link to the list view for booking an event if an RSVP or Ticket is available
 */
function tribe_events_output_cta() {

	if( ! tribe_is_list_view() ) return;

	$event = tribe_events_get_event( null );
	$event_id = isset( $event->post_parent ) ? $event->post_parent : $event->ID;

	if( ! tribe_events_has_tickets( $event_id ) ) return;
	if( tribe_events_has_soldout( $event_id ) ) return;

	printf(
		'<a href="%s" class="button alt tribe-events-cta">%s</a>',
		tribe_get_event_link() . '#buy-tickets',
		esc_html( 'Book Now', 'event-tickets-plus' )
	);

}
add_action( 'tribe_events_after_the_event_title', 'tribe_events_output_cta' );