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   1  <?php
   2  /**
   3   * The loop that displays an attachment
   4   *
   5   * The loop displays the posts and the post content. See
   6   * https://developer.wordpress.org/themes/basics/the-loop/ to understand it and
   7   * https://developer.wordpress.org/themes/basics/template-tags/ to understand
   8   * the tags used in it.
   9   *
  10   * This can be overridden in child themes with loop-attachment.php.
  11   *
  12   * @package WordPress
  13   * @subpackage Twenty_Ten
  14   * @since Twenty Ten 1.2
  15   */
  16  ?>
  17  
  18  <?php
  19  if ( have_posts() ) {
  20      while ( have_posts() ) :
  21          the_post();
  22          ?>
  23  
  24                  <?php
  25                  if ( ! empty( $post->post_parent ) ) :
  26                      /* translators: %s: Post title. */
  27                      $post_title = sprintf( __( 'Go to %s', 'twentyten' ), strip_tags( get_the_title( $post->post_parent ) ) );
  28                      ?>
  29                      <p class="page-title"><a href="<?php echo esc_url( get_permalink( $post->post_parent ) ); ?>" title="<?php echo esc_attr( $post_title ); ?>" rel="gallery">
  30                          <?php
  31                          /* translators: %s: Title of parent post. */
  32                          printf( __( '<span class="meta-nav">&larr;</span> %s', 'twentyten' ), get_the_title( $post->post_parent ) );
  33                          ?>
  34                      </a></p>
  35                  <?php endif; ?>
  36  
  37                      <div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
  38                      <h2 class="entry-title"><?php the_title(); ?></h2>
  39  
  40                      <div class="entry-meta">
  41                          <?php
  42                              printf(
  43                                  /* translators: %s: Author display name. */
  44                                  __( '<span class="%1$s">By</span> %2$s', 'twentyten' ),
  45                                  'meta-prep meta-prep-author',
  46                                  sprintf(
  47                                      '<span class="author vcard"><a class="url fn n" href="%1$s" title="%2$s" rel="author">%3$s</a></span>',
  48                                      esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
  49                                      /* translators: %s: Author display name. */
  50                                      esc_attr( sprintf( __( 'View all posts by %s', 'twentyten' ), get_the_author() ) ),
  51                                      get_the_author()
  52                                  )
  53                              );
  54                          ?>
  55                              <span class="meta-sep">|</span>
  56                              <?php
  57                              printf(
  58                                  /* translators: 1: CSS classes, 2: Date. */
  59                                  __( '<span class="%1$s">Published</span> %2$s', 'twentyten' ),
  60                                  'meta-prep meta-prep-entry-date',
  61                                  sprintf(
  62                                      '<span class="entry-date"><abbr class="published" title="%1$s">%2$s</abbr></span>',
  63                                      esc_attr( get_the_time() ),
  64                                      get_the_date()
  65                                  )
  66                              );
  67                              if ( wp_attachment_is_image() ) {
  68                                  echo ' <span class="meta-sep">|</span> ';
  69                                  $metadata = wp_get_attachment_metadata();
  70                                  printf(
  71                                      /* translators: %s: Image dimensions. */
  72                                      __( 'Full size is %s pixels', 'twentyten' ),
  73                                      sprintf(
  74                                          '<a href="%1$s" title="%2$s">%3$s &times; %4$s</a>',
  75                                          esc_url( wp_get_attachment_url() ),
  76                                          esc_attr( __( 'Link to full-size image', 'twentyten' ) ),
  77                                          $metadata['width'],
  78                                          $metadata['height']
  79                                      )
  80                                  );
  81                              }
  82                              ?>
  83                              <?php edit_post_link( __( 'Edit', 'twentyten' ), '<span class="meta-sep">|</span> <span class="edit-link">', '</span>' ); ?>
  84                          </div><!-- .entry-meta -->
  85  
  86                          <div class="entry-content">
  87                          <div class="entry-attachment">
  88          <?php
  89          if ( wp_attachment_is_image() ) :
  90              $attachments = array_values(
  91                  get_children(
  92                      array(
  93                          'post_parent'    => $post->post_parent,
  94                          'post_status'    => 'inherit',
  95                          'post_type'      => 'attachment',
  96                          'post_mime_type' => 'image',
  97                          'order'          => 'ASC',
  98                          'orderby'        => 'menu_order ID',
  99                      )
 100                  )
 101              );
 102              foreach ( $attachments as $k => $attachment ) {
 103                  if ( $attachment->ID === $post->ID ) {
 104                      break;
 105                  }
 106              }
 107  
 108              // If there is more than 1 image attachment in a gallery...
 109              if ( count( $attachments ) > 1 ) {
 110                  ++$k;
 111                  if ( isset( $attachments[ $k ] ) ) {
 112                      // ...get the URL of the next image attachment.
 113                      $next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );
 114                  } else {
 115                      // ...or get the URL of the first image attachment.
 116                      $next_attachment_url = get_attachment_link( $attachments[0]->ID );
 117                  }
 118              } else {
 119                  // Or, if there's only 1 image attachment, get the URL of the image.
 120                  $next_attachment_url = wp_get_attachment_url();
 121              }
 122              ?>
 123                          <p class="attachment"><a href="<?php echo esc_url( $next_attachment_url ); ?>" title="<?php the_title_attribute(); ?>" rel="attachment">
 124                              <?php
 125                              /**
 126                               * Filters the Twenty Ten default attachment width.
 127                               *
 128                               * @since Twenty Ten 1.0
 129                               *
 130                               * @param int The default attachment width in pixels. Default 900.
 131                               */
 132                              $attachment_width = apply_filters( 'twentyten_attachment_size', 900 );
 133                              /**
 134                               * Filters the Twenty Ten default attachment height.
 135                               *
 136                               * @since Twenty Ten 1.0
 137                               *
 138                               * @param int The default attachment height in pixels. Default 900.
 139                               */
 140                              $attachment_height = apply_filters( 'twentyten_attachment_height', 900 );
 141                              // Filterable image width with, essentially, no limit for image height.
 142                              echo wp_get_attachment_image( $post->ID, array( $attachment_width, $attachment_height ) );
 143                              ?>
 144                              </a></p>
 145  
 146                              <div id="nav-below" class="navigation">
 147                              <div class="nav-previous"><?php previous_image_link( false ); ?></div>
 148                              <div class="nav-next"><?php next_image_link( false ); ?></div>
 149                          </div><!-- #nav-below -->
 150          <?php else : ?>
 151                          <a href="<?php echo esc_url( wp_get_attachment_url() ); ?>" title="<?php the_title_attribute(); ?>" rel="attachment"><?php echo esc_html( wp_basename( get_permalink() ) ); ?></a>
 152      <?php endif; ?>
 153                          </div><!-- .entry-attachment -->
 154                          <div class="entry-caption">
 155                          <?php
 156                          if ( ! empty( $post->post_excerpt ) ) {
 157                              the_excerpt();
 158                          }
 159                          ?>
 160  </div>
 161  
 162          <?php the_content( __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'twentyten' ) ); ?>
 163          <?php
 164          wp_link_pages(
 165              array(
 166                  'before' => '<div class="page-link">' . __( 'Pages:', 'twentyten' ),
 167                  'after'  => '</div>',
 168              )
 169          );
 170          ?>
 171  
 172                      </div><!-- .entry-content -->
 173  
 174                      <div class="entry-utility">
 175                          <?php twentyten_posted_in(); ?>
 176                          <?php edit_post_link( __( 'Edit', 'twentyten' ), ' <span class="edit-link">', '</span>' ); ?>
 177                      </div><!-- .entry-utility -->
 178                  </div><!-- #post-<?php the_ID(); ?> -->
 179  
 180          <?php comments_template(); ?>
 181  
 182  <?php endwhile;
 183  } // End of the loop. ?>