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   1  <?php
   2  /**
   3   * The template for displaying image attachments
   4   *
   5   * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
   6   *
   7   * @package WordPress
   8   * @subpackage Twenty_Twelve
   9   * @since Twenty Twelve 1.0
  10   */
  11  
  12  get_header(); ?>
  13  
  14      <div id="primary" class="site-content">
  15          <div id="content" role="main">
  16  
  17          <?php
  18          while ( have_posts() ) :
  19              the_post();
  20              ?>
  21  
  22                  <article id="post-<?php the_ID(); ?>" <?php post_class( 'image-attachment' ); ?>>
  23                      <header class="entry-header">
  24                          <h1 class="entry-title"><?php the_title(); ?></h1>
  25  
  26                          <footer class="entry-meta">
  27                              <?php
  28                                  $metadata = wp_get_attachment_metadata();
  29                                  printf(
  30                                      /* translators: 1: Date, 2: Date, 3: Attachment URL, 4: Image width in pixels, 5: Image height in pixels, 6: Post parent permalink, 7: Post parent title, 8: Post parent title. */
  31                                      __( '<span class="meta-prep meta-prep-entry-date">Published </span> <span class="entry-date"><time class="entry-date" datetime="%1$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$s" title="Go to %7$s" rel="gallery">%8$s</a>.', 'twentytwelve' ),
  32                                      esc_attr( get_the_date( 'c' ) ),
  33                                      esc_html( get_the_date() ),
  34                                      esc_url( wp_get_attachment_url() ),
  35                                      $metadata['width'],
  36                                      $metadata['height'],
  37                                      esc_url( get_permalink( $post->post_parent ) ),
  38                                      esc_attr( strip_tags( get_the_title( $post->post_parent ) ) ),
  39                                      get_the_title( $post->post_parent )
  40                                  );
  41                              ?>
  42                              <?php edit_post_link( __( 'Edit', 'twentytwelve' ), '<span class="edit-link">', '</span>' ); ?>
  43                          </footer><!-- .entry-meta -->
  44  
  45                          <nav id="image-navigation" class="navigation">
  46                              <span class="previous-image"><?php previous_image_link( false, __( '&larr; Previous', 'twentytwelve' ) ); ?></span>
  47                              <span class="next-image"><?php next_image_link( false, __( 'Next &rarr;', 'twentytwelve' ) ); ?></span>
  48                          </nav><!-- #image-navigation -->
  49                      </header><!-- .entry-header -->
  50  
  51                      <div class="entry-content">
  52  
  53                          <div class="entry-attachment">
  54                              <div class="attachment">
  55              <?php
  56              /*
  57              * 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,
  58              * 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
  59              */
  60              $attachments = array_values(
  61                  get_children(
  62                      array(
  63                          'post_parent'    => $post->post_parent,
  64                          'post_status'    => 'inherit',
  65                          'post_type'      => 'attachment',
  66                          'post_mime_type' => 'image',
  67                          'order'          => 'ASC',
  68                          'orderby'        => 'menu_order ID',
  69                      )
  70                  )
  71              );
  72              foreach ( $attachments as $k => $attachment ) :
  73                  if ( $attachment->ID === $post->ID ) {
  74                      break;
  75                  }
  76              endforeach;
  77  
  78              // If there is more than 1 attachment in a gallery...
  79              if ( count( $attachments ) > 1 ) :
  80                  ++$k;
  81                  if ( isset( $attachments[ $k ] ) ) :
  82                      // ...get the URL of the next image attachment.
  83                      $next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );
  84                  else :
  85                      // ...or get the URL of the first image attachment.
  86                      $next_attachment_url = get_attachment_link( $attachments[0]->ID );
  87                  endif;
  88              else :
  89                  // Or, if there's only 1 image, get the URL of the image.
  90                  $next_attachment_url = wp_get_attachment_url();
  91              endif;
  92              ?>
  93                                  <a href="<?php echo esc_url( $next_attachment_url ); ?>" title="<?php the_title_attribute(); ?>" rel="attachment">
  94                                      <?php
  95                                      /**
  96                                       * Filters the image attachment size to use.
  97                                       *
  98                                       * @since Twenty Twelve 1.0
  99                                       *
 100                                       * @param array $size {
 101                                       *     @type int The attachment height in pixels.
 102                                       *     @type int The attachment width in pixels.
 103                                       * }
 104                                       */
 105                                      $attachment_size = apply_filters( 'twentytwelve_attachment_size', array( 960, 960 ) );
 106                                      echo wp_get_attachment_image( $post->ID, $attachment_size );
 107                                      ?>
 108                                  </a>
 109  
 110                                  <?php if ( ! empty( $post->post_excerpt ) ) : ?>
 111                                  <div class="entry-caption">
 112                                      <?php the_excerpt(); ?>
 113                                  </div>
 114                                  <?php endif; ?>
 115                              </div><!-- .attachment -->
 116  
 117                          </div><!-- .entry-attachment -->
 118  
 119                          <div class="entry-description">
 120                              <?php the_content(); ?>
 121                              <?php
 122                              wp_link_pages(
 123                                  array(
 124                                      'before' => '<div class="page-links">' . __( 'Pages:', 'twentytwelve' ),
 125                                      'after'  => '</div>',
 126                                  )
 127                              );
 128                              ?>
 129                          </div><!-- .entry-description -->
 130  
 131                      </div><!-- .entry-content -->
 132  
 133                  </article><!-- #post -->
 134  
 135                  <?php comments_template(); ?>
 136  
 137              <?php endwhile; // End of the loop. ?>
 138  
 139          </div><!-- #content -->
 140      </div><!-- #primary -->
 141  
 142  <?php get_footer(); ?>