attachment.php

<?php
	/**
	 * The template for displaying attachments.
	 */

	if ( !defined('ABSPATH') ){ //Redirect (for logging) if accessed directly
		header('Location: http://' . $_SERVER['HTTP_HOST'] . substr($_SERVER['PHP_SELF'], 0, strpos($_SERVER['PHP_SELF'], "wp-content/")) . '?ndaat=' . basename($_SERVER['PHP_SELF']));
		exit;
	}
	/** @var int $content_width */

	do_action('nebula_preheaders');
	get_header();
?>

<?php get_template_part('inc/headercontent'); ?>
<?php get_template_part('inc/nebula_drawer'); ?>

<section id="content-section">
	<div class="container">
		<div class="row">
			<div class="col">
				<?php nebula()->breadcrumbs(); ?>
			</div><!--/col-->
		</div><!--/row-->
		<div class="row">
			<main id="top" class="col" role="main">
				<?php if ( have_posts() ) while ( have_posts() ): the_post(); ?>
					<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
						<div class="entry-meta">
							<?php nebula()->post_meta('on'); ?> <?php nebula()->post_meta('dimensions'); ?> <?php nebula()->post_meta('exif'); ?>
						</div>

						<div class="entry-social">
							<span class="nebulasocialcon">
								<?php nebula()->post_meta('social', nebula()->is_dev()); ?>
							</span>
						</div>

						<div class="entry-content">
							<div class="entry-attachment">
								<?php if ( wp_attachment_is_image() ): ?>
									<?php
										$attachments = array_values(get_children(array('post_parent' => $post->post_parent, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => 'ASC', 'orderby' => 'menu_order ID')));
										foreach ( $attachments as $k => $attachment ) {
											if ( $attachment->ID === $post->ID ) {
												break;
											}
										}

										$k++;
										if ( count($attachments) > 1 ) { //If there is more than 1 image attachment in a gallery
											if ( isset($attachments[$k]) ) {
												$next_attachment_url = get_attachment_link( $attachments[$k]->ID ); //Get the URL of the next image attachment
											} else {
												$next_attachment_url = get_attachment_link( $attachments[0]->ID ); //Or get the URL of the first image attachment
											}
										} else { //Or, if there's only 1 image attachment, get the URL of the image
											$next_attachment_url = wp_get_attachment_url();
										}
									?>

									<div class="mediacon">
										<a href="<?php echo $next_attachment_url; ?>" title="<?php echo get_the_title(); ?>"><?php echo wp_get_attachment_image($post->ID, array($content_width, 9999)); ?></a>
									</div>

									<?php if ( 1 === 2 ): //Might be needed for a gallery page. ?>
										<nav id="nav-below" class="navigation">
											<div class="nav-previous"><?php previous_image_link(false); ?></div>
											<div class="nav-next"><?php next_image_link(false); ?></div>
										</nav><!-- #nav-below -->
									<?php endif; ?>
								<?php else : ?>
									<a href="<?php echo wp_get_attachment_url(); ?>" title="<?php echo get_the_title(); ?>" ><?php echo basename(get_permalink()); ?></a>
								<?php endif; ?>
							</div><!-- .entry-attachment -->

							<div class="entry-caption">
								<?php if ( !empty($post->post_excerpt) ): ?>
									<?php echo nebula()->excerpt(); ?>
								<?php endif; ?>
							</div>

							<?php the_content(); ?>
							<?php comments_template(); ?>
						</div><!-- .entry-content -->
					</article>
				<?php endwhile; ?>
			</main><!--/col-->
		</div><!--/row-->
	</div><!--/container-->
</section>

<?php get_footer(); ?>