Ticket #7956: 7956.patch

wp-includes/canonical.php

@@ -249 +249 @@
         if ( $compare_original !== $compare_redirect ) {
                 $redirect_url = $redirect['scheme'] . '://' . $redirect['host'];
                 if ( !empty($redirect['port']) )
-                        $redirect_url .= ':' . $redirect['port'];
+                        $redirect_url .= ':' . $redirect['port'];
                 $redirect_url .= $redirect['path'];
                 if ( !empty($redirect['query']) )
                         $redirect_url .= '?' . $redirect['query'];
         }
 
         if ( !$redirect_url || $redirect_url == $requested_url )
-                return false;
+                return false;
 
         // Note that you can use the "redirect_canonical" filter to cancel a canonical redirect for whatever reason by returning FALSE
         $redirect_url = apply_filters('redirect_canonical', $redirect_url, $requested_url);
 
         if ( !$redirect_url || $redirect_url == $requested_url ) // yes, again -- in case the filter aborted the request
-                return false;
+                return false;
 
         if ( $do_redirect ) {
                 // protect against chained redirects

wp-includes/comment-template.php

@@ -412 +412 @@
  */
 function get_comment_link($comment = null) {
         $comment = get_comment($comment);
-        return get_permalink( $comment->comment_post_ID ) . '#comment-' . $comment->comment_ID;
+        return add_query_arg( 'gotocom', $comment->comment_ID, get_permalink( $comment->comment_post_ID ) );
 }
 
 /**
@@ -1085 +1085 @@
                 <br />
 <?php endif; ?>
 
-                <div class="comment-meta commentmetadata"><a href="#comment-<?php comment_ID() ?>" title=""><?php printf(__('%1$s at %2$s'), get_comment_date('F jS, Y'),  get_comment_time()) ?></a><?php edit_comment_link('edit','&nbsp;&nbsp;','') ?></div>
+                <div class="comment-meta commentmetadata"><a rel="nofollow" href="<?php echo htmlspecialchars( get_comment_link( $comment->comment_ID ) ) ?>"><?php printf(__('%1$s at %2$s'), get_comment_date('F jS, Y'),  get_comment_time()) ?></a><?php edit_comment_link('edit','&nbsp;&nbsp;','') ?></div>
 
                 <?php echo apply_filters('comment_text', get_comment_text()) ?>
 

wp-includes/comment.php

@@ -520 +520 @@
 }
 
 /**
+ * Calculate what page number a comment will appear on for comment paging.
+ *
+ * @since 2.7.0
+ *
+ * @param int $comment_ID Comment ID.
+ * @param int $per_page Optional comments per page.
+ * @return int|null Comment page number or null on error.
+ */
+function get_page_of_comment( $comment_ID, $per_page = null ) {
+        if ( !$comment = get_comment( $comment_ID ) )
+                return;
+
+        if ( !get_option('page_comments') )
+                return 1;
+
+        $comments = array_reverse( get_comments( $comment->comment_post_ID ) );
+
+        if ( null === $per_page )
+                $per_page = get_option('comments_per_page');
+
+        // Find this comment's top level parent
+        while ( 0 != $comment->comment_parent )
+                $comment = get_comment( $comment->comment_parent );
+
+        // Start going through the comments until we find what page number the above top level comment is on
+        $page = 1;
+        $comthispage = 0;
+        foreach ( $comments as $com ) {
+                if ( 0 != $com->comment_parent )
+                        continue;
+
+                if ( $com->comment_ID == $comment->comment_ID )
+                        return $page;
+
+                $comthispage++;
+
+                if ( $comthispage >= $per_page ) {
+                        $page++;
+                        $comthispage = 0;
+                }
+        }
+}
+
+/**
  * Does comment contain blacklisted characters or words.
  *
  * @since 1.5.0