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   1  <?php
   2  /**
   3   * RSS2 Feed Template for displaying RSS2 Comments feed.
   4   *
   5   * @package WordPress
   6   */
   7  
   8  header( 'Content-Type: ' . feed_content_type( 'rss2' ) . '; charset=' . get_option( 'blog_charset' ), true );
   9  
  10  echo '<?xml version="1.0" encoding="' . get_option( 'blog_charset' ) . '"?' . '>';
  11  
  12  /** This action is documented in wp-includes/feed-rss2.php */
  13  do_action( 'rss_tag_pre', 'rss2-comments' );
  14  ?>
  15  <rss version="2.0"
  16      xmlns:content="http://purl.org/rss/1.0/modules/content/"
  17      xmlns:dc="http://purl.org/dc/elements/1.1/"
  18      xmlns:atom="http://www.w3.org/2005/Atom"
  19      xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
  20      <?php
  21      /** This action is documented in wp-includes/feed-rss2.php */
  22      do_action( 'rss2_ns' );
  23      ?>
  24  
  25      <?php
  26      /**
  27       * Fires at the end of the RSS root to add namespaces.
  28       *
  29       * @since 2.8.0
  30       */
  31      do_action( 'rss2_comments_ns' );
  32      ?>
  33  >
  34  <channel>
  35      <title>
  36      <?php
  37      if ( is_singular() ) {
  38          /* translators: Comments feed title. %s: Post title. */
  39          printf( ent2ncr( __( 'Comments on: %s' ) ), get_the_title_rss() );
  40      } elseif ( is_search() ) {
  41          /* translators: Comments feed title. 1: Site title, 2: Search query. */
  42          printf( ent2ncr( __( 'Comments for %1$s searching on %2$s' ) ), get_bloginfo_rss( 'name' ), get_search_query() );
  43      } else {
  44          /* translators: Comments feed title. %s: Site title. */
  45          printf( ent2ncr( __( 'Comments for %s' ) ), get_wp_title_rss() );
  46      }
  47      ?>
  48      </title>
  49      <atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml" />
  50      <link><?php ( is_single() ) ? the_permalink_rss() : bloginfo_rss( 'url' ); ?></link>
  51      <description><?php bloginfo_rss( 'description' ); ?></description>
  52      <lastBuildDate><?php echo get_feed_build_date( 'r' ); ?></lastBuildDate>
  53      <sy:updatePeriod>
  54      <?php
  55          /** This filter is documented in wp-includes/feed-rss2.php */
  56          echo apply_filters( 'rss_update_period', 'hourly' );
  57      ?>
  58      </sy:updatePeriod>
  59      <sy:updateFrequency>
  60      <?php
  61          /** This filter is documented in wp-includes/feed-rss2.php */
  62          echo apply_filters( 'rss_update_frequency', '1' );
  63      ?>
  64      </sy:updateFrequency>
  65      <?php
  66      /**
  67       * Fires at the end of the RSS2 comment feed header.
  68       *
  69       * @since 2.3.0
  70       */
  71      do_action( 'commentsrss2_head' );
  72  
  73      while ( have_comments() ) :
  74          the_comment();
  75          $comment_post    = get_post( $comment->comment_post_ID );
  76          $GLOBALS['post'] = $comment_post;
  77          ?>
  78      <item>
  79          <title>
  80          <?php
  81          if ( ! is_singular() ) {
  82              $title = get_the_title( $comment_post->ID );
  83              /** This filter is documented in wp-includes/feed.php */
  84              $title = apply_filters( 'the_title_rss', $title );
  85              /* translators: Individual comment title. 1: Post title, 2: Comment author name. */
  86              printf( ent2ncr( __( 'Comment on %1$s by %2$s' ) ), $title, get_comment_author_rss() );
  87          } else {
  88              /* translators: Comment author title. %s: Comment author name. */
  89              printf( ent2ncr( __( 'By: %s' ) ), get_comment_author_rss() );
  90          }
  91          ?>
  92          </title>
  93          <link><?php comment_link(); ?></link>
  94  
  95          <dc:creator><![CDATA[<?php echo get_comment_author_rss(); ?>]]></dc:creator>
  96          <pubDate><?php echo mysql2date( 'D, d M Y H:i:s +0000', get_comment_time( 'Y-m-d H:i:s', true, false ), false ); ?></pubDate>
  97          <guid isPermaLink="false"><?php comment_guid(); ?></guid>
  98  
  99          <?php if ( post_password_required( $comment_post ) ) : ?>
 100              <description><?php echo ent2ncr( __( 'Protected Comments: Please enter your password to view comments.' ) ); ?></description>
 101              <content:encoded><![CDATA[<?php echo get_the_password_form(); ?>]]></content:encoded>
 102          <?php else : ?>
 103              <description><![CDATA[<?php comment_text_rss(); ?>]]></description>
 104              <content:encoded><![CDATA[<?php comment_text(); ?>]]></content:encoded>
 105          <?php endif; // End if post_password_required(). ?>
 106  
 107          <?php
 108          /**
 109           * Fires at the end of each RSS2 comment feed item.
 110           *
 111           * @since 2.1.0
 112           *
 113           * @param int $comment_ID The ID of the comment being displayed.
 114           * @param int $ID         The ID of the post the comment is connected to.
 115           */
 116          do_action( 'commentrss2_item', $comment->comment_ID, $comment_post->ID );
 117          ?>
 118      </item>
 119      <?php endwhile; ?>
 120  </channel>
 121  </rss>