PHP: WordPress Slides

slides.php

<ul class="slides">
	<?php
	$args = array(
		'post_type'      => 'slide',
		'orderby'        => 'menu_order',
		'order'          => 'ASC',
		'posts_per_page' => 3
	);

	$slides = get_posts( $args );
	$count = 0;
	$slide_total = count( $slides );

	foreach ( $slides as $post ) {
		$count++;
		$image_thumb = wp_get_attachment_image( get_post_thumbnail_id( $post->ID ), 'slide' );
		?>

		<li id="slide-<?php echo $count; ?>" class="slide">

			<?php echo $image_thumb; ?>

			<div class="slide-content">
				<h2><?php echo $post->post_title; ?></h2>
				<?php echo $post->post_content; ?>
			</div>
			<span class="slide-number"><?php echo $count, ' of ', $slide_total; ?></span>
		</li>
		<?php
	}
	?>
</ul><!-- /slides -->