Ticket #8177: 8177.diff

wp-includes/comment.php

@@ -1580 +1591 @@
  * @return object
  */
 function _close_comments_for_old_posts( $posts ) {
-        if ( empty($posts) || !is_singular() || !get_option('close_comments_for_old_posts') )
+        if ( empty($posts) || !get_option('close_comments_for_old_posts') )
                 return $posts;
 
         $days_old = (int) get_option('close_comments_days_old');
         if ( !$days_old )
                 return $posts;
 
-        if ( time() - strtotime( $posts[0]->post_date_gmt ) > ( $days_old * 24 * 60 * 60 ) ) {
-                $posts[0]->comment_status = 'closed';
-                $posts[0]->ping_status = 'closed';
+        $num_posts = count($posts);
+        for ( $i = 0; $i < $num_posts; $i++) {
+                if ( time() - strtotime( $posts[$i]->post_date_gmt ) > ( $days_old * 24 * 60 * 60 ) ) {
+                        $posts[$i]->comment_status = 'closed';
+                        $posts[$i]->ping_status = 'closed';
+                }
         }
 
         return $posts;
@@ -1624 +1638 @@
         return $open;
 }
 
-?>
+/**
+ * Close comments/pings on attachments if the parent's comments are closed.  Hooked to the_posts.
+ *
+ * @access private
+ * @since 2.8.0
+ *
+ * @param object $posts Post data object.
+ * @return object
+ */
+function _close_comments_for_attachments( $posts ) {
+
+        foreach ( (array)$posts as $key => $post ) {
+                if ( 'attachment' != $post->post_type || 0 == $post->post_parent || $post->post_parent == $post->ID )
+                        continue;
+                $parent = get_post($post->post_parent);
+                $posts[ $key ]->comment_status = $parent->comment_status;
+                $posts[ $key ]->ping_status = $parent->ping_status;
+        }
+
+        return $posts;
+}
+
+/**
+ * Close comments/pings on attachment if parents comments/pings are closed.  Hooked to comments_open and pings_open.
+ *
+ * @access private
+ * @since 2.8.0
+ *
+ * @param bool $open Comments open or closed
+ * @param int $post_id Post ID
+ * @return bool $open
+ */
+function _close_comments_for_attachment( $open, $post_id) {
+        if ( ! $open )
+                return $open;
+
+        $post = get_post( $post_id );
+
+        if ( 'attachment' != $post->post_type || 0 == $post->post_parent )
+                return $open;
+
+        $parent = get_post( $post->post_parent );
+
+        if ( ! $parent )
+                return $open;
+
+        if ( 'comments_open' == current_filter() )
+                $open = ( 'open' == $parent->comment_status );
+        else //pings
+                $open = ( 'open' == $parent->ping_status );
+        
+        return $open;
+}
+
+?>
+ No newline at end of file

wp-includes/default-filters.php

@@ -158 +158 @@
 add_filter( 'the_posts', '_close_comments_for_old_posts' );
 add_filter( 'comments_open', '_close_comments_for_old_post', 10, 2 );
 add_filter( 'pings_open', '_close_comments_for_old_post', 10, 2 );
+add_filter( 'the_posts', '_close_comments_for_attachments' );
+add_filter( 'comments_open', '_close_comments_for_attachment', 10, 2 );
+add_filter( 'pings_open', '_close_comments_for_attachment', 10, 2 );
 add_filter( 'editable_slug', 'urldecode' );
 
 // Atom SSL support