From 655ee71d60195b010b43621cb7692ef7d54fd986 Mon Sep 17 00:00:00 2001
From: obenland <obenland@gmx.de>
Date: Mon, 20 May 2013 12:59:09 +0200
Subject: [PATCH] _s: Better use of template tags in the image template.

---
 image.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/image.php b/image.php
index ca95417..4151a7b 100644
--- a/image.php
+++ b/image.php
@@ -76,13 +76,13 @@ get_header();
 								}
 							?>
 
-							<a href="<?php echo $next_attachment_url; ?>" title="<?php the_title_attribute(); ?>" rel="attachment"><?php
+							<a href="<?php echo esc_url( $next_attachment_url ); ?>" title="<?php the_title_attribute(); ?>" rel="attachment"><?php
 								$attachment_size = apply_filters( '_s_attachment_size', array( 1200, 1200 ) ); // Filterable image size.
-								echo wp_get_attachment_image( $post->ID, $attachment_size );
+								echo wp_get_attachment_image( get_the_ID(), $attachment_size );
 							?></a>
 						</div><!-- .attachment -->
 
-						<?php if ( ! empty( $post->post_excerpt ) ) : ?>
+						<?php if ( has_excerpt() ) : ?>
 						<div class="entry-caption">
 							<?php the_excerpt(); ?>
 						</div><!-- .entry-caption -->