Ticket #24232: 24232.diff

wp-includes/link-template.php

@@ -1220 +1220 @@
         if ( empty($post) )
                 return;
 
-        if ( empty($post->post_title) )
+        $post_title = get_the_title( $post->ID );
+
+        if ( empty( $post_title ) )
                 $post_title = $previous ? __('Previous Post') : __('Next Post');
-        else
-                $post_title = $post->post_title;
 
         $date = mysql2date(get_option('date_format'), $post->post_date);
 
         $title = str_replace('%title', $post_title, $title);
         $title = str_replace('%date', $date, $title);
-        $title = apply_filters('the_title', $title, $post->ID);
+        $title = strip_tags( $title );
 
         $link = $previous ? "<link rel='prev' title='" : "<link rel='next' title='";
         $link .= esc_attr( $title );