loop-portfolio.php

<div class="row-fluid" >

	<?php if (have_posts()): ?>

		<div class="portfolio-container">	

			<ul class="thumbnails" >

				<?php $count = 0; while (have_posts()) : the_post(); ?>

					<li class="span6">

						<!-- Article -->
						<article id="post-<?php the_ID(); ?>" <?php post_class( 'thumbnail ' . get_post_meta( get_the_ID(), 'ribbon_type', true ) ); ?> >

							<!-- Post Thumbnail -->
							<?php if ( has_post_thumbnail()) : // Check if Thumbnail exists ?>
								<a href="<?php the_permalink(); ?>" title="<?php echo esc_attr( get_the_title() ); ?>" class="portfolio-thumb" >
									<?php echo the_post_thumbnail( 'portfolio' ); // Declare pixel size you need inside the array ?>
								</a>
							<?php endif; ?>
							<!-- /Post Thumbnail -->

							<!-- Post Title -->
							<h3>
								<a href="<?php the_permalink(); ?>" title="<?php echo esc_attr( get_the_title() ); ?>"><?php the_title(); ?></a>
							</h3>
							<!-- /Post Title -->

							<?php the_tags( '<span class="label label-warning">', '</span> <span class="label label-warning">', '</span>'); // Separated by commas with a line break at the end ?>

							<?php #edit_post_link('Edit','<span class="label">', '</span>'); # uncomment at will ?>

						</article>
						<!-- /Article -->

					</li>

					<?php
						$count++;
						if ( $count % 2 == 0 ) echo "</ul><ul class=\"thumbnails\">";
					?>

				<?php endwhile; ?>

			</ul> <!-- end of ul.thumbnails -->

		</div>

	<?php else: ?>

		<!-- Article -->
		<article>
			<div class="inner">
				<h2><?php _e( 'Sorry, nothing to display.', 'spritz' ); ?></h2>
			</div>
		</article>
		<!-- /Article -->

	<?php endif; ?>

</div> <!-- end of row-fluid -->