Ticket #2332: update_option-action.diff

wp-includes/functions.php

@@ -372 +372 @@
         $newvalue = $wpdb->escape($newvalue);
         $option_name = $wpdb->escape($option_name);
         $wpdb->query("UPDATE $wpdb->options SET option_value = '$newvalue' WHERE option_name = '$option_name'");
-        return true;
+        if ( $wpdb->rows_affected == 1 ) {
+                do_action('update_option_{$option_name}', $oldvalue, $newvalue);
+                return true;
+        }
+        return false;
 }
 
 function update_user_option( $user_id, $option_name, $newvalue, $global = false ) {