Changeset 17271

Timestamp:

01/12/2011 05:24:34 PM (14 years ago)

Author:

nacin

Message:

Force get_pagenum to validate max pages. Add sanity redirect code to upload.php. see #16187. props MarkJaquith, greuben.

Location:

trunk/wp-admin

Files:

• includes/class-wp-list-table.php (modified) (1 diff)
• upload.php (modified) (2 diffs)

trunk/wp-admin/includes/class-wp-list-table.php

@@ -438 +438 @@
     function get_pagenum() {
         $pagenum = isset( $_REQUEST['paged'] ) ? absint( $_REQUEST['paged'] ) : 0;
+
+        if( isset( $this->_pagination_args['total_pages'] ) && $pagenum > $this->_pagination_args['total_pages'] )
+            $pagenum = $this->_pagination_args['total_pages'];
 
         return max( 1, $pagenum );

trunk/wp-admin/upload.php

@@ -14 +14 @@
 
 $wp_list_table = get_list_table('WP_Media_List_Table');
+$pagenum = $wp_list_table->get_pagenum();
 
 // Handle bulk actions
@@ -131 +132 @@
 
 $wp_list_table->prepare_items();
+
+$total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
+if ( $pagenum > $total_pages && $total_pages > 0 ) {
+    wp_redirect( add_query_arg( 'paged', $total_pages ) );
+    exit;
+}
 
 $title = __('Media Library');