includes/libs/NonSerializableTrait.php

   1 <?php
   2
   3 namespace Wikimedia\NonSerializable;
   4
   5 use LogicException;
   6
   7 /**
   8  * A trait that prevents serialization via php's builtin serialize() function.
   9  */
  10 trait NonSerializableTrait {
  11
  12         /**
  13          * @throws LogicException always
  14          * @return never
  15          */
  16         public function __sleep() {
  17                 throw new LogicException( 'Instances of ' . get_class( $this ) . ' are not serializable!' );
  18         }
  19
  20 }