Ticket #22377: 22377.2.diff

wp-includes/update.php

@@ -214 +214 @@
         else
                 $new_option->response = array();
 
+        $new_option = apply_filters( 'wp_update_plugins_response', $new_option );
         set_site_transient( 'update_plugins', $new_option );
 }
 
@@ -320 +321 @@
         if ( is_array( $response ) )
                 $new_update->response = $response;
 
+        $new_update = apply_filters( 'wp_update_themes_response', $new_update );
         set_site_transient( 'update_themes', $new_update );
 }