Download raw (4.8 KB)

<?php
/**
 * The template for displaying image attachments.
 *
 * Learn more: http://codex.wordpress.org/Template_Hierarchy
 *
 */

get_header(); ?>

    <div id="primary" class="site-content">
        <div id="content" role="main">

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

                <article id="post-<?php the_ID(); ?>" <?php post_class( 'image-attachment' ); ?>>
                    <header class="entry-header">
                        <h1 class="entry-title"><?php echo get_the_title($post->post_parent); ?></h1>

                        <footer class="entry-meta">
                            <?php
                                $metadata = wp_get_attachment_metadata();
                                printf( __( '<span class="meta-prep meta-prep-entry-date">Published </span> <span class="entry-date"><time class="entry-date" datetime="%1$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>.', 'acsr' ),
                                    esc_attr( get_the_date( 'c' ) ),
                                    esc_html( get_the_date() ),
                                    esc_url( wp_get_attachment_url() ),
                                    $metadata['width'],
                                    $metadata['height'],
                                    esc_url( 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', 'acsr' ), '<span class="edit-link">', '</span>' ); ?>
                        </footer><!-- .entry-meta -->

                    </header><!-- .entry-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;
endforeach;

$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 );
    endif;
else :
    // or, if there's only 1 image, get the URL of the image
    $next_attachment_url = wp_get_attachment_url();
endif;
?>
                                <a href="<?php echo esc_url( $next_attachment_url ); ?>" title="<?php the_title_attribute(); ?>" rel="attachment"><?php
                                echo wp_get_attachment_image( $post->ID, 'large' );
                                ?></a>

                                <?php if ( ! empty( $post->post_excerpt ) ) : ?>
                                <div class="entry-caption">
                                    <?php the_excerpt(); ?>
                                </div>
                                <?php endif; ?>
                                <nav id="image-navigation" class="navigation" role="navigation">
                                    <span class="previous-image"><?php previous_image_link( false, __( '&larr; Previous', 'acsr' ) ); ?></span>
                                    <span class="next-image"><?php next_image_link( false, __( 'Next &rarr;', 'acsr' ) ); ?></span>
                                </nav><!-- #image-navigation -->
                            </div><!-- .attachment -->

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

                        <div class="entry-description">
                            <?php the_content(); ?>
                            <?php wp_link_pages( array( 'before' => '<div class="page-links">' . __( 'Pages:', 'acsr' ), 'after' => '</div>' ) ); ?>
                        </div><!-- .entry-description -->

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

                </article><!-- #post -->

                <?php comments_template(); ?>

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

        </div><!-- #content -->
    </div><!-- #primary -->

<?php get_footer(); ?>