Thanks. I’m not super great with php, but does this look correct?
ORIGINAL
<?php if(get_option_tree('show_featured_image') == 'Yes') : ?>
<?php if (has_post_thumbnail( $post->ID )) {
// Grab the URL for the thumbnail (featured image)
$thumb = get_post_thumbnail_id();
$image_full = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' );
$imgheight = ot_get_option('default_image_height', $theme_options, false, true, 0 );
$image = vt_resize( $thumb, '', 700, $imgheight, true );
// Check for a lightbox link, if it exists, use that as the value.
// If it doesn't, use the featured image URL from above.
if(get_custom_field('lightbox_link')) {
$lightbox_link = get_custom_field('lightbox_link');
} else {
$lightbox_link = $image_full[0];
} ?>
<a href="<?php echo $lightbox_link; ?>" data-rel="prettyPhoto[<?php echo $post_slug; ?>]">
<img class="aligncenter" src="<?php echo $image[url]; ?>" width="<?php echo $image[width]; ?>" height="<?php echo $image[height]; ?>" alt="<?php the_title(); ?>" />
</a>
<br class="clearfix" />
<?php } else {} ?>
<?php endif; ?>
EDITED
<?php if(get_option_tree('show_featured_image') == 'Yes') : ?>
<?php if(function_exists('has_post_video') && has_post_video()):
the_post_video();
else:
if (has_post_thumbnail( $post->ID )) {
// Grab the URL for the thumbnail (featured image)
$thumb = get_post_thumbnail_id();
$image_full = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' );
$imgheight = ot_get_option('default_image_height', $theme_options, false, true, 0 );
$image = vt_resize( $thumb, '', 700, $imgheight, true );
// Check for a lightbox link, if it exists, use that as the value.
// If it doesn't, use the featured image URL from above.
if(get_custom_field('lightbox_link')) {
$lightbox_link = get_custom_field('lightbox_link');
} else {
$lightbox_link = $image_full[0];
}
?>
<a href="<?php echo $lightbox_link; ?>" data-rel="prettyPhoto[<?php echo $post_slug; ?>]">
<img class="aligncenter" src="<?php echo $image[url]; ?>" width="<?php echo $image[width]; ?>" height="<?php echo $image[height]; ?>" alt="<?php the_title(); ?>" />
</a>
<br class="clearfix" />
<?php } else {} ?>
<?php endif; ?>