readme.txt

Download Foundation at http://foundation.zurb.com/download.php (check the box for orbit if you only want the slider)

Add the the custom post type to your WordPress functions.php

Either add the scripts and CSS to the appropriate place in your theme or use equeue-scripts-styles.php in functions.php

Place images/foundation/orbit in your theme folder

Use the content-slider.php code in your page or use <?php get_template_part('content', 'slider'); ?>

---
Foundation Orbit Slider docs: http://foundation.zurb.com/docs/orbit.php

content-slider.php

    <?php   
            $args = array( 
	      'post_type' => 'slides',
	      'posts_per_page'  => 999
	    );
	    $temp = $wp_query;
	    $wp_query = null;
	    $wp_query = new WP_Query($args);
	    if($wp_query->have_posts()) : ?>
        <div id="featured">
			<?php   
				while($wp_query->have_posts()) : $wp_query->the_post();
				$postid = get_the_ID();	
				if(has_excerpt()) {
					$datacaption = 'data-caption="#slide-'.$postid.'"';
				} else { 
					$datacaption = '';
				}
				if(has_post_thumbnail()) {			
					$imgid = get_post_thumbnail_id($postid);
					$alt = get_post_meta($imgid , '_wp_attachment_image_alt', true);
					$imgurl = wp_get_attachment_url($imgid);
					echo '<img class="orbit-slide" src="'.$imgurl.'" '.$datacaption.' alt="'.$alt.'" />';
				} else {
					echo '<div class="orbit-slide" '.$datacaption.'>';
					echo get_the_content();
					echo '</div>';
     	       }
   	         if(has_excerpt()) {
            	        $output  = '<span class="orbit-caption" id="slide-'.get_the_ID().'">';
                	$output .=    '<h4 class="slide-title">'.get_the_title().'</h4>';
                	$output .=    '<p class="slide-excerpt">'.get_the_excerpt().'</p>';
                	$output .= '</span>';
                	echo $output;
            	};	
        	endwhile; ?>
		</div>
    <?php endif; ?>
    
<?php $wp_query = null; $wp_query = $temp; wp_reset_query(); ?>

equeue-scripts-styles.php

function foundry_scripts_and_styles() {
    if (!is_admin()) { 
        wp_register_style('foundation-css', get_stylesheet_directory_uri().'/css/foundation.css', array(), '', 'all');
        wp_register_script('foundation-js', get_stylesheet_directory_uri().'/js/foundation.js', array(), '', true);
        wp_register_script('app-js', get_stylesheet_directory_uri().'/javascripts/app.js', array(), '', true);

        wp_enqueue_style('foundation-css');
        wp_enqueue_script('jquery');
        wp_enqueue_script('foundation-js');
        wp_enqueue_script('app-js');
    }
}

add_action('wp_enqueue_scripts', 'foundry_scripts_and_styles', 999);

slide-custom-post-type.php

function slides_register() {
	
	$labels = array(
		'name' => _x('Slideshow', 'post type general name'),
		'singular_name' => _x('Slide', 'post type singular name'),
		'add_new' => _x('Add New', 'slide'),
		'add_new_item' => __('Add New Slide'),
		'edit_item' => __('Edit Slide'),
		'new_item' => __('New Slide'),
		'all_items' => __('All Slides'),
		'view_item' => __('View Slide'),
		'search_items' => __('Search Slides'),
		'not_found' =>  __('Nothing found'),
		'not_found_in_trash' => __('Nothing found in Trash'),
		'parent_item_colon' => '',
		'menu_name' => 'Slides'
	);
 
	$args = array(
		'labels' => $labels,
		'public' => true,
		'publicly_queryable' => true,
		'show_ui' => true,
		'show_in_menu' => true,
		'query_var' => true,
		'menu_icon' => '',
		'rewrite' => true,
		'capability_type' => 'post',
		'has_archive' => false,
		'hierarchical' => false,
		'menu_position' => 7,
			'rewrite' => array(  
			'slug' => 'slideshow-item',  
			'with_front' => false,  
			'feed' => true,  
			'pages' => true ),
		'supports' => array('title','editor','thumbnail', 'excerpt')
	  ); 
 
	register_post_type('slides' , $args);
}

add_action('init', 'slides_register');