Ticket #4531: 4531-add-limit-parameters-to-get_pages.diff

post.php

@@ -1048 +1048 @@
                 'sort_column' => 'post_title', 'hierarchical' => 1, 
                 'exclude' => '', 'include' => '', 
                 'meta_key' => '', 'meta_value' => '', 
-                'authors' => ''
+                'authors' => '', 'offset' => '0',
+                'number' => ''
         );
 
         $r = wp_parse_args( $args, $defaults );
+        $r['offset'] = (int) $r['offset'];
+        $r['number'] = (int) $r['number'];
         extract( $r, EXTR_SKIP );
 
         $key = md5( serialize( $r ) );
@@ -1126 +1129 @@
         $query .= $author_query;
         $query .= " ORDER BY " . $sort_column . " " . $sort_order ;
 
+        if (!empty($number))
+                $query = " LIMIT " . $offset . "," . $number;
+
         $pages = $wpdb->get_results($query);
         $pages = apply_filters('get_pages', $pages, $r);