使用这个WordPress PHP插件代码插入一个分隔符

我需要帮助修改下面的PHP。实际上，我需要在输出中插入一个分隔符，在$time &$Venue并将该地点转换为带有固定URL的超链接。

if (! function_exists('TCG_eventbrite_event_meta')) :
    function TCG_eventbrite_event_meta() {
        // Determine our separator.
        $separator = apply_filters('eventbrite_meta_separator', '<span class="sep"> &middot; </span>');
        // Start our HTML output with the event time.
        $time = '<span class="event-time">' . eventbrite_event_time() . '</span>';
        // Add a venue name if available.
        $venue = '<span class="event-venue">' . eventbrite_event_venue()->name . '</span>';
        // Assemble our HTML. Yugly.
        $html = sprintf(_x( '%1$s%2$s', '%1$s: time, %2$s: venue', 'eventbrite-api'),
            $time,
            $venue
        );
        echo apply_filters('eventbrite_event_meta', $html, $time, $venue);
    }
endif;