customize-events-calendar-popup-single-event-php

single-event.php

<?php 
// Define default values to protect against events not having tickets
$additional_data = array();
$additional_data['price'] = "";
$additional_data['stock'] = "";

// Get ticket prices and quantity; this works specifically for WooCommerce
// tickets only and will need to be changed if you use other types such
// as RSVP tickets.
if ( class_exists('Tribe__Tickets_Plus__Commerce__WooCommerce__Main') )
{
    $tickets_provider = Tribe__Tickets_Plus__Commerce__WooCommerce__Main::get_instance();
    $ticket_ids = $tickets_provider->get_tickets_ids( get_the_ID() );
    if($ticket_ids)
    {
        // Assumes 1 tickets per event; if that's no true then you'll need to
        // handle that
        $additional_data['price'] = " - $" . get_post_meta( $ticket_ids[0] , '_regular_price')[0];
        
        $stock = get_post_meta( $ticket_ids[0] , '_stock')[0];
        if($stock == 0)
        {
            $additional_data['stock'] = "Sold out!";
        }
        elseif($stock == 1)
        {
            $additional_data['stock'] = "Only 1 spot left!";
        }
        else
        {
            $additional_data['stock'] = number_format($stock) . " spots remaining";
        }
    }
}

// All events have a link so this is safe
$additional_data['link'] = esc_url( $link );
?>

<div id="tribe-events-event-<?php echo esc_attr( $event_id ); ?>" class="<?php tribe_events_event_classes() ?>" data-tribejson='<?php echo esc_attr( tribe_events_template_data( $post, $additional_data ) ); ?>'>
	<h3 class="tribe-events-month-event-title"><a href="<?php echo esc_url( $link ) ?>" class="url"><?php echo $title ?></a></h3>
</div><!-- #tribe-events-event-# -->