diff -r 490d5cc509ed -r cf61fcea0001 wp/wp-content/themes/twentythirteen/image.php
--- a/wp/wp-content/themes/twentythirteen/image.php	Tue Jun 09 11:14:17 2015 +0000
+++ b/wp/wp-content/themes/twentythirteen/image.php	Mon Oct 14 17:39:30 2019 +0200
@@ -13,50 +13,60 @@
 
 	<div id="primary" class="content-area">
 		<div id="content" class="site-content" role="main">
-			<article id="post-<?php the_ID(); ?>" <?php post_class( 'image-attachment' ); ?>>
-				<header class="entry-header">
-					<h1 class="entry-title"><?php the_title(); ?></h1>
+
+			<?php
+				// Start the Loop.
+			while ( have_posts() ) :
+				the_post();
+			?>
 
-					<div class="entry-meta">
-						<?php
-							$published_text = __( '<span class="attachment-meta">Published on <time class="entry-date" datetime="%1$s">%2$s</time> in <a href="%3$s" title="Return to %4$s" rel="gallery">%5$s</a></span>', 'twentythirteen' );
-							$post_title = get_the_title( $post->post_parent );
-							if ( empty( $post_title ) || 0 == $post->post_parent )
-								$published_text = '<span class="attachment-meta"><time class="entry-date" datetime="%1$s">%2$s</time></span>';
+			<article id="post-<?php the_ID(); ?>" <?php post_class( 'image-attachment' ); ?>>
+			<header class="entry-header">
+				<h1 class="entry-title"><?php the_title(); ?></h1>
+
+				<div class="entry-meta">
+					<?php
+						$published_text = __( '<span class="attachment-meta">Published on <time class="entry-date" datetime="%1$s">%2$s</time> in <a href="%3$s" title="Return to %4$s" rel="gallery">%5$s</a></span>', 'twentythirteen' );
+						$post_title     = get_the_title( $post->post_parent );
+					if ( empty( $post_title ) || 0 == $post->post_parent ) {
+						$published_text = '<span class="attachment-meta"><time class="entry-date" datetime="%1$s">%2$s</time></span>';
+					}
 
-							printf( $published_text,
-								esc_attr( get_the_date( 'c' ) ),
-								esc_html( get_the_date() ),
-								esc_url( get_permalink( $post->post_parent ) ),
-								esc_attr( strip_tags( $post_title ) ),
-								$post_title
-							);
+						printf(
+							$published_text,
+							esc_attr( get_the_date( 'c' ) ),
+							esc_html( get_the_date() ),
+							esc_url( get_permalink( $post->post_parent ) ),
+							esc_attr( strip_tags( $post_title ) ),
+							$post_title
+						);
 
-							$metadata = wp_get_attachment_metadata();
-							printf( '<span class="attachment-meta full-size-link"><a href="%1$s" title="%2$s">%3$s (%4$s &times; %5$s)</a></span>',
-								esc_url( wp_get_attachment_url() ),
-								esc_attr__( 'Link to full-size image', 'twentythirteen' ),
-								__( 'Full resolution', 'twentythirteen' ),
-								$metadata['width'],
-								$metadata['height']
-							);
+						$metadata = wp_get_attachment_metadata();
+						printf(
+							'<span class="attachment-meta full-size-link"><a href="%1$s" title="%2$s">%3$s (%4$s &times; %5$s)</a></span>',
+							esc_url( wp_get_attachment_url() ),
+							esc_attr__( 'Link to full-size image', 'twentythirteen' ),
+							__( 'Full resolution', 'twentythirteen' ),
+							$metadata['width'],
+							$metadata['height']
+						);
 
-							edit_post_link( __( 'Edit', 'twentythirteen' ), '<span class="edit-link">', '</span>' );
-						?>
+						edit_post_link( __( 'Edit', 'twentythirteen' ), '<span class="edit-link">', '</span>' );
+					?>
 					</div><!-- .entry-meta -->
 				</header><!-- .entry-header -->
 
 				<div class="entry-content">
 					<nav id="image-navigation" class="navigation image-navigation" role="navigation">
-						<span class="nav-previous"><?php previous_image_link( false, __( '<span class="meta-nav">&larr;</span> Previous', 'twentythirteen' ) ); ?></span>
+					<span class="nav-previous"><?php previous_image_link( false, __( '<span class="meta-nav">&larr;</span> Previous', 'twentythirteen' ) ); ?></span>
 						<span class="nav-next"><?php next_image_link( false, __( 'Next <span class="meta-nav">&rarr;</span>', 'twentythirteen' ) ); ?></span>
 					</nav><!-- #image-navigation -->
 
 					<div class="entry-attachment">
 						<div class="attachment">
-							<?php twentythirteen_the_attached_image(); ?>
+						<?php twentythirteen_the_attached_image(); ?>
 
-							<?php if ( has_excerpt() ) : ?>
+						<?php if ( has_excerpt() ) : ?>
 							<div class="entry-caption">
 								<?php the_excerpt(); ?>
 							</div>
@@ -67,7 +77,14 @@
 					<?php if ( ! empty( $post->post_content ) ) : ?>
 					<div class="entry-description">
 						<?php the_content(); ?>
-						<?php wp_link_pages( array( 'before' => '<div class="page-links">' . __( 'Pages:', 'twentythirteen' ), 'after' => '</div>' ) ); ?>
+						<?php
+						wp_link_pages(
+							array(
+								'before' => '<div class="page-links">' . __( 'Pages:', 'twentythirteen' ),
+								'after'  => '</div>',
+							)
+						);
+						?>
 					</div><!-- .entry-description -->
 					<?php endif; ?>
 
@@ -76,6 +93,8 @@
 
 			<?php comments_template(); ?>
 
+			<?php endwhile; // End the loop. ?>
+
 		</div><!-- #content -->
 	</div><!-- #primary -->