content-marker-bubble.php

<?php
/*
 * Mousehover bubble content
 */
$publishers = get_the_terms($post->ID, 'publisher');
if($publishers) {
	$publisher = array_shift($publishers);
	$publisher = $publisher->name;
}
?>
<small><?php echo get_the_date(_x('m/d/Y', 'map bubble date format', 'jeo')); ?> - <?php echo $publisher; ?></small>
<h4><?php the_title(); ?></h4>