Wordpress PHP for displaying nothing when nothing is entered in a meta box.
<?php
$my_meta = get_post_meta($post->ID, '_my_meta', TRUE);
if( ! empty( $my_meta['video'] ) ) {
echo '<h3>';
echo $my_meta['slugline'];
echo '</h3>';
echo do_shortcode('[video width="100%" height="160px" vimeo="'. $my_meta['video'] .'"]');
echo '<a href="/enroll" class="action">Enroll Today »</a>';
echo the_post_thumbnail( 'program' );
}else{
echo '<h3>';
echo $my_meta['slugline'];
echo '</h3>';
echo the_post_thumbnail( 'program' );
echo '<a href="/enroll" class="action">Enroll Today »</a>';
}
?>