Ticket #26199: 26199.diff

src/wp-includes/formatting.php

@@ -2831 +2831 @@
  * @return string Sanitized value.
  */
 function sanitize_option($option, $value) {
+        $original_value = $value;
 
         switch ( $option ) {
                 case 'admin_email' :
@@ -2994 +2995 @@
                         break;
         }
 
-        $value = apply_filters("sanitize_option_{$option}", $value, $option);
+        $value = apply_filters("sanitize_option_{$option}", $value, $option, $original_value);
 
         return $value;
 }