image.php

<?php
/**
 * The template for displaying image attachments.
 *
 * @package _bootstraps
 * @package _bootstraps - 2013 1.0
 */
get_header();
?>

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

        <?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
                        $metadata = wp_get_attachment_metadata();
                        printf( __( 'Published <span class="entry-date"><time class="entry-date" datetime="%1$s" pubdate>%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">%7$s</a>', 'wedevs' ), esc_attr( get_the_date( 'c' ) ), esc_html( get_the_date() ), wp_get_attachment_url(), $metadata['width'], $metadata['height'], get_permalink( $post->post_parent ), get_the_title( $post->post_parent )
                        );
                        ?>
                        <?php edit_post_link( __( 'Edit', 'wedevs' ), '<span class="sep"> | </span> <span class="edit-link">', '</span>' ); ?>
                    </div><!-- .entry-meta -->

                    <nav id="image-navigation" class="site-navigation">
                        <span class="previous-image"><?php previous_image_link( false, __( '&larr; Previous', 'wedevs' ) ); ?></span>
                        <span class="next-image"><?php next_image_link( false, __( 'Next &rarr;', 'wedevs' ) ); ?></span>
                    </nav><!-- #image-navigation -->
                </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;
                            }
                            $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 echo esc_attr( get_the_title() ); ?>" rel="attachment"><?php
                        $attachment_size = apply_filters( 'tp_attachment_size', array(1200, 1200) ); // Filterable image size.
                        echo wp_get_attachment_image( $post->ID, $attachment_size );
                            ?></a>
                        </div><!-- .attachment -->

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

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

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

                <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>.', 'wedevs' ), 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>.', 'wedevs' ), 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>.', 'wedevs' ); ?>
                    <?php elseif ( !comments_open() && !pings_open() ) : // Comments and trackbacks closed  ?>
                        <?php _e( 'Both comments and trackbacks are currently closed.', 'wedevs' ); ?>
                    <?php endif; ?>
                    <?php edit_post_link( __( 'Edit', 'wedevs' ), ' <span class="edit-link">', '</span>' ); ?>
                </footer><!-- .entry-meta -->
            </article><!-- #post-<?php the_ID(); ?> -->

            <?php comments_template(); ?>

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

    </div><!-- #content .site-content -->
</div><!-- #primary .content-area .image-attachment -->

<?php get_footer(); ?>