loop-attachment

<?php
/**
 * The loop that displays an attachment.
 *
 * The loop displays the posts and the post content.  See
 * http://codex.wordpress.org/The_Loop to understand it and
 * http://codex.wordpress.org/Template_Tags to understand
 * the tags used in it.
 *
 * This can be overridden in child themes with loop-attachment.php.
 *
 * @package WordPress
 * @subpackage Twenty_Ten
 * @since Twenty Ten 1.2
 */
?>

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

                <?php if ( ! empty( $post->post_parent ) ) : ?>
                    <p class="page-title"><a href="<?php echo get_permalink( $post->post_parent ); ?>" title="<?php esc_attr( printf( __( 'Return to %s', 'twentyten' ), get_the_title( $post->post_parent ) ) ); ?>" rel="gallery"><?php
                        /* translators: %s - title of parent post */
                        printf( __( '<span class="meta-nav">&larr;</span> %s', 'twentyten' ), get_the_title( $post->post_parent ) );
                    ?></a></p>
                <?php endif; ?>

                <div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
                    <h2 class="entry-title"><?php the_title(); ?></h2>

                    <div class="entry-meta">
                        <?php
                            printf( __( '<span class="%1$s">By</span> %2$s', 'twentyten' ),
                                'meta-prep meta-prep-author',
                                sprintf( '<span class="author vcard"><a class="url fn n" href="%1$s" title="%2$s">%3$s</a></span>',
                                    get_author_posts_url( get_the_author_meta( 'ID' ) ),
                                    sprintf( esc_attr__( 'View all posts by %s', 'twentyten' ), get_the_author() ),
                                    get_the_author()
                                )
                            );
                        ?>
                        <span class="meta-sep">|</span>
                        <?php
                            printf( __( '<span class="%1$s">Published</span> %2$s', 'twentyten' ),
                                'meta-prep meta-prep-entry-date',
                                sprintf( '<span class="entry-date"><abbr class="published" title="%1$s">%2$s</abbr></span>',
                                    esc_attr( get_the_time() ),
                                    get_the_date()
                                )
                            );
                            if ( wp_attachment_is_image() ) {
                                echo ' <span class="meta-sep">|</span> ';
                                $metadata = wp_get_attachment_metadata();
                                printf( __( 'Full size is %s pixels', 'twentyten' ),
                                    sprintf( '<a href="%1$s" title="%2$s">%3$s &times; %4$s</a>',
                                        wp_get_attachment_url(),
                                        esc_attr( __( 'Link to full-size image', 'twentyten' ) ),
                                        $metadata['width'],
                                        $metadata['height']
                                    )
                                );
                            }
                        ?>
                        <?php edit_post_link( __( 'Edit', 'twentyten' ), '<span class="meta-sep">|</span> <span class="edit-link">', '</span>' ); ?>
                    </div><!-- .entry-meta -->

                    <div class="entry-content">
                        <div class="entry-attachment">
<?php if ( wp_attachment_is_image() ) :
    $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 image 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 attachment, get the URL of the image
        $next_attachment_url = wp_get_attachment_url();
    }
?>
                        <p class="attachment"><a href="<?php echo $next_attachment_url; ?>" title="<?php echo esc_attr( get_the_title() ); ?>" rel="attachment"><?php
                            $attachment_width  = apply_filters( 'twentyten_attachment_size', 900 );
                            $attachment_height = apply_filters( 'twentyten_attachment_height', 900 );
                            echo wp_get_attachment_image( $post->ID, array( $attachment_width, $attachment_height ) ); // filterable image width with, essentially, no limit for image height.
                        ?></a></p>

                        <div 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>
                        </div><!-- #nav-below -->
<?php else : ?>
                        <a href="<?php echo wp_get_attachment_url(); ?>" title="<?php echo esc_attr( get_the_title() ); ?>" rel="attachment"><?php echo basename( get_permalink() ); ?></a>
<?php endif; ?>
                        </div><!-- .entry-attachment -->
                        <div class="entry-caption"><?php if ( !empty( $post->post_excerpt ) ) the_excerpt(); ?></div>

<?php the_content( __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'twentyten' ) ); ?>
<?php wp_link_pages( array( 'before' => '<div class="page-link">' . __( 'Pages:', 'twentyten' ), 'after' => '</div>' ) ); ?>

                    </div><!-- .entry-content -->

                    <div class="entry-utility">
                        <?php twentyten_posted_in(); ?>
                        <?php edit_post_link( __( 'Edit', 'twentyten' ), ' <span class="edit-link">', '</span>' ); ?>
                    </div><!-- .entry-utility -->
                </div><!-- #post-## -->

<?php comments_template(); ?>

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