Ticket #966: 966.diff

wp-includes/template-functions-links.php

@@ -475 +475 @@
                 $numposts = $wpdb->get_var("SELECT COUNT(DISTINCT ID) FROM $fromwhere");
                 return ceil($numposts / get_option('posts_per_page'));
         } else {
-                $posts = $wp_query->posts;
-                preg_match('#WHERE\s(.*)\sGROUP BY#siU', $wp_query->request, $matches);
-                $where = preg_replace('/( AND )?post_date >= (\'|\")(.*?)(\'|\")( AND post_date <= (\'\")(.*?)(\'\"))?/siU', '', $matches[1]);
-                $num_days = $wpdb->query("SELECT DISTINCT post_date FROM $wpdb->posts WHERE $where GROUP BY year(post_date), month(post_date), dayofmonth(post_date)");
+                preg_match('#FROM\s(.*)\sGROUP BY#siU', $wp_query->request, $matches);
+                $fromwhere = preg_replace('/( AND )?post_date >= (\'|\")(.*?)(\'|\")( AND post_date <= (\'\")(.*?)(\'\"))?/siU', '', $matches[1]);
+                $num_days = $wpdb->query("SELECT DISTINCT post_date FROM $fromwhere GROUP BY year(post_date), month(post_date), dayofmonth(post_date)");
                 return ceil($num_days / get_option('posts_per_page'));
         }
 }