sort order

Hi fmonserrate

Are you talking about the widget, or the just the normal gallery view?

You can use the call <?php nggv_orderImages($images); ?> call at the top of the gallery template to order the image if you are using the Premium add-on.
See my site for more info on the options you can set.

That is a little outside of the scope of what the plugin does, but I’ve hacked some code up for you that should work. Add this at the top of the gallery.php file:

<div class="order-links">
	<?php
	if($_GET['nggv-order'] == 'desc') {
		nggv_orderImages($images, 'desc', 'last');
	}else if($_GET['nggv-order'] == 'asc') {
		nggv_orderImages($images, 'asc', 'first');
	}
	$pageUrl = get_permalink($ID);
	if(strpos($pageUrl, '?') !== false) {
		$pageUrl .= '&';
	}else{
		$pageUrl .= '?';
	}
	?>
	<a href="<?php echo $pageUrl ?>">Default</a>
	<a href="<?php echo $pageUrl ?>nggv-order=desc">Hightest Rated</a>
	<a href="<?php echo $pageUrl ?>nggv-order=asc">Lowest Rated</a>
</div>

The ‘Default’ ordering can be tweaked using custom fields. You can read up on how NGG uses those on their site here.