vendor/zendframework/zend-serializer/src/Adapter/PhpSerializeOptions.php

   1 <?php
   2 /**
   3  * @see       https://github.com/zendframework/zend-serializer for the canonical source repository
   4  * @copyright Copyright (c) 2018 Zend Technologies USA Inc. (https://www.zend.com)
   5  * @license   https://github.com/zendframework/zend-serializer/blob/master/LICENSE.md New BSD License
   6  */
   7
   8 namespace Zend\Serializer\Adapter;
   9
  10 use Zend\Json\Json as ZendJson;
  11 use Zend\Serializer\Exception;
  12
  13 class PhpSerializeOptions extends AdapterOptions
  14 {
  15     /**
  16      * The list of allowed classes for unserialization (PHP 7.0+).
  17      *
  18      * Possible values:
  19      *
  20      * - `array` of class names that are allowed to be unserialized
  21      * - `true` if all classes should be allowed (behavior pre-PHP 7.0)
  22      * - `false` if no classes should be allowed
  23      *
  24      * @var string[]|bool
  25      */
  26     protected $unserializeClassWhitelist = true;
  27
  28     /**
  29      * @param string[]|bool $unserializeClassWhitelist
  30      * @return void
  31      */
  32     public function setUnserializeClassWhitelist($unserializeClassWhitelist)
  33     {
  34         if ($unserializeClassWhitelist !== true && PHP_MAJOR_VERSION < 7) {
  35             throw new Exception\InvalidArgumentException(
  36                 'Class whitelist for unserialize() is only available on PHP versions 7.0 or higher.'
  37             );
  38         }
  39
  40         $this->unserializeClassWhitelist = $unserializeClassWhitelist;
  41     }
  42
  43     /**
  44      * @return string[]|bool
  45      */
  46     public function getUnserializeClassWhitelist()
  47     {
  48         return $this->unserializeClassWhitelist;
  49     }
  50 }