Portfolio query

<?php
            $portquery = array( 'post_type' => 'portfolio', 'posts_per_page' => 5 );
            $portfeature = new WP_Query($portquery);
            ?>

                    <ul class="grid cs-style carousel elastislide-list">
                        <?php while ($portfeature->have_posts()) : $portfeature->the_post(); ?>
                        <?php if ( has_post_thumbnail() ) : ?>
                        <li>
                            <figure>
                                <?php $imgurl = wp_get_attachment_url( get_post_thumbnail_id($post->ID) ); ?>
                                <a href="<?php echo $imgurl; ?>" title="<?php printf( __('Permalink to %s', 'zanoi'), the_title_attribute('echo=0') ) ?>" rel="lightbox" class="thumb"><?php the_post_thumbnail('thumbnail'); ?></a>
                                <figcaption>
                                    <h3><?php the_title(); ?></h3>
                                    <span>
                                        <?php printf( __( '<span aria-hidden="true" class="icon-folder"></span> %s', 'zanoi' ), get_the_category_list(', ') ) ?>
                                    </span>
                                    <a href="<?php the_permalink(); ?>" class="more"><?php _e( 'Read More', 'zanoi' ) ?></a>
                                </figcaption>
                            </figure>
                        </li>
                        <?php endif; ?>

                    <?php endwhile; ?>