<?php
/**
 * The template for displaying image attachments.
 *
 * @package flatsome
 */

get_header();
?>

	<div id="primary" class="content-area image-attachment page-wrapper">
		<div id="content" class="site-content" role="main">
			<div class="row">
				<div class="large-12 columns">

				<?php while ( have_posts() ) : the_post(); ?>

					<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
						<header class="entry-header">
							<h1 class="entry-title"><?php the_title(); ?></h1>

							<div class="entry-meta">
								<?php
									$metadata = wp_get_attachment_metadata();
									if ( $metadata ) {					
										printf( __( 'Published <span class="entry-date"><time class="entry-date" datetime="%1$s">%2$s</time></span> at <a href="%3$s" title="Link to full-size image">%4$s &times; %5$s</a> in <a href="%6$s" title="Return to %7$s" rel="gallery">%8$s</a>', 'flatsome' ),
											esc_attr( get_the_date( 'c' ) ),
											esc_html( get_the_date() ),
											wp_get_attachment_url(),
											absint( $metadata['width'] ),
											absint( $metadata['height'] ),
											get_permalink( $post->post_parent ),
											esc_attr( strip_tags( get_the_title( $post->post_parent ) ) ),
											get_the_title( $post->post_parent )
										);
									}
								?>
								<?php edit_post_link( __( 'Edit', 'flatsome' ), '<span class="sep"> | </span> <span class="edit-link">', '</span>' ); ?>
							</div>
						</header>

						<div class="entry-content">

							<div class="entry-attachment">
								<div class="attachment">
									<?php
										/**
										 * Grab the IDs of all the image attachments in a gallery so we can get the URL of the next adjacent image in a gallery,
										 * or the first image (if we're looking at the last image in a gallery), or, in a gallery of one, just the link to that image file
										 */
										$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 there is more than 1 attachment in a gallery
										if ( count( $attachments ) > 1 ) {
											if ( isset( $attachments[ $k ] ) )
												// get the URL of the next image attachment
												$next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );
											else
												// or get the URL of the first image attachment
												$next_attachment_url = get_attachment_link( $attachments[ 0 ]->ID );
										} else {
											// or, if there's only 1 image, get the URL of the image
											$next_attachment_url = wp_get_attachment_url();
										}
									?>

									<a href="<?php echo $next_attachment_url; ?>" title="<?php the_title_attribute(); ?>" rel="attachment"><?php
										$attachment_size = apply_filters( 'flatsome_attachment_size', array( 1200, 1200 ) ); // Filterable image size.
										echo wp_get_attachment_image( $post->ID, $attachment_size );
									?></a>
								</div>

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

							<?php the_content(); ?>
							<?php
								wp_link_pages();
							?>

						</div>

						<footer class="entry-meta">
							<?php if ( comments_open() && pings_open() ) : // Comments and trackbacks open ?>
								<?php printf( __( '<a class="comment-link" href="#respond" title="Post a comment">Post a comment</a> or leave a trackback: <a class="trackback-link" href="%s" title="Trackback URL for your post" rel="trackback">Trackback URL</a>.', 'flatsome' ), get_trackback_url() ); ?>
							<?php elseif ( ! comments_open() && pings_open() ) : // Only trackbacks open ?>
								<?php printf( __( 'Comments are closed, but you can leave a trackback: <a class="trackback-link" href="%s" title="Trackback URL for your post" rel="trackback">Trackback URL</a>.', 'flatsome' ), get_trackback_url() ); ?>
							<?php elseif ( comments_open() && ! pings_open() ) : // Only comments open ?>
								<?php _e( 'Trackbacks are closed, but you can <a class="comment-link" href="#respond" title="Post a comment">post a comment</a>.', 'flatsome' ); ?>
							<?php elseif ( ! comments_open() && ! pings_open() ) : // Comments and trackbacks closed ?>
								<?php _e( 'Both comments and trackbacks are currently closed.', 'flatsome' ); ?>
							<?php endif; ?>
							<?php edit_post_link( __( 'Edit', 'flatsome' ), ' <span class="edit-link">', '</span>' ); ?>
						</footer>

						
							<nav role="navigation" id="image-navigation" class="navigation-image">
								<div class="nav-previous"><?php previous_image_link( false, __( '<span class="meta-nav">&larr;</span> Previous', 'flatsome' ) ); ?></div>
								<div class="nav-next"><?php next_image_link( false, __( 'Next <span class="meta-nav">&rarr;</span>', 'flatsome' ) ); ?></div>
							</nav>
					</article>

					<?php
						// If comments are open or we have at least one comment, load up the comment template
						if ( comments_open() || '0' != get_comments_number() )
							comments_template();
					?>

				<?php endwhile; // end of the loop. ?>
			</div>
			</div>
		</div>
	</div>

<?php get_footer(); ?>
