image.php

<?php
/**
 * The template for displaying image attachments
 *
 * @package WordPress
 * @subpackage Starter_Theme
 * @since Starter Theme 0.1
 */

get_header(); ?>

	<section id="primary" class="section">
		<?php
			// Start the loop.
			while ( have_posts() ) : the_post();
		?>

			<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>

				<nav id="image-navigation" class="navigation image-navigation">
					<div class="nav-links">
						<div class="nav-previous"><?php previous_image_link( false, __( 'Previous Image', 'startertheme' ) ); ?></div>
						<div class="nav-next"><?php next_image_link( false, __( 'Next Image', 'startertheme' ) ); ?></div>
					</div><!-- .nav-links -->
				</nav><!-- .image-navigation -->

				<header class="entry-header">
					<?php the_title( '<h1 class="entry-title">', '</h1>' ); ?>
				</header><!-- .entry-header -->

				<div class="entry-content">

					<div class="entry-attachment">
						<?php
							/**
							 * Filter the default startertheme image attachment size.
							 *
							 * @since Starter Theme 0.1
							 *
							 * @param string $image_size Image size. Default 'large'.
							 */
							$image_size = apply_filters( 'startertheme_attachment_size', 'large' );

							echo wp_get_attachment_image( get_the_ID(), $image_size );
						?>

						<?php startertheme_excerpt( 'entry-caption' ); ?>

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

					<?php
						the_content();
						wp_link_pages( array(
							'before'      => '<div class="page-links"><span class="page-links-title">' . __( 'Pages:', 'startertheme' ) . '</span>',
							'after'       => '</div>',
							'link_before' => '<span>',
							'link_after'  => '</span>',
							'pagelink'    => '<span class="screen-reader-text">' . __( 'Page', 'startertheme' ) . ' </span>%',
							'separator'   => '<span class="screen-reader-text">, </span>',
						) );
					?>
				</div><!-- .entry-content -->

				<footer class="entry-footer">
					<?php startertheme_entry_meta(); ?>
					<?php
						// Retrieve attachment metadata.
						$metadata = wp_get_attachment_metadata();
						if ( $metadata ) {
							printf( '<span class="full-size-link"><span class="screen-reader-text">%1$s </span><a href="%2$s">%3$s &times; %4$s</a></span>',
								esc_html_x( 'Full size', 'Used before full size attachment link.', 'startertheme' ),
								esc_url( wp_get_attachment_url() ),
								absint( $metadata['width'] ),
								absint( $metadata['height'] )
							);
						}
					?>
					<?php
						edit_post_link(
							sprintf(
								/* translators: %s: Name of current post */
								__( 'Edit<span class="screen-reader-text"> "%s"</span>', 'startertheme' ),
								get_the_title()
							),
							'<span class="edit-link">',
							'</span>'
						);
					?>
				</footer><!-- .entry-footer -->
			</article><!-- #post-## -->

			<?php
				// If comments are open or we have at least one comment, load up the comment template.
				if ( comments_open() || get_comments_number() ) {
					comments_template();
				}

				// Parent post navigation.
				the_post_navigation( array(
					'prev_text' => _x( '<span class="meta-nav">Published in</span><span class="post-title">%title</span>', 'Parent post link', 'startertheme' ),
				) );
			// End the loop.
			endwhile;
		?>

	</section><!-- .content-area -->

<?php get_sidebar(); ?>
<?php get_footer(); ?>