hphp/test/zend/bad/ext/standard/tests/serialize/serialization_objects_015.php

   1 <?php
   2 ini_set('error_reporting ',  E_ALL & ~E_STRICT);
   3
   4
   5 function check(&$obj) {
   6         var_dump($obj);
   7         $ser = serialize($obj);
   8         var_dump($ser);
   9
  10         $uobj = unserialize($ser);
  11         var_dump($uobj);
  12         $uobj->a = "obj->a.changed";
  13         var_dump($uobj);
  14         $uobj->b = "obj->b.changed";
  15         var_dump($uobj);
  16         $uobj->c = "obj->c.changed";
  17         var_dump($uobj);
  18 }
  19
  20 echo "\n\n--- a refs container:\n";
  21 $ext = 1;
  22 $obj = new stdClass;
  23 $obj->a = &$obj;
  24 $obj->b = 1;
  25 $obj->c = 1;
  26 check($obj);
  27
  28 echo "\n\n--- a eqs container:\n";
  29 $ext = 1;
  30 $obj = new stdClass;
  31 $obj->a = $obj;
  32 $obj->b = 1;
  33 $obj->c = 1;
  34 check($obj);
  35
  36 echo "\n\n--- a,b ref container:\n";
  37 $ext = 1;
  38 $obj = new stdClass;
  39 $obj->a = &$obj;
  40 $obj->b = &$obj;
  41 $obj->c = 1;
  42 check($obj);
  43
  44 echo "\n\n--- a,b eq container:\n";
  45 $ext = 1;
  46 $obj = new stdClass;
  47 $obj->a = $obj;
  48 $obj->b = $obj;
  49 $obj->c = 1;
  50 check($obj);
  51
  52 echo "\n\n--- a,b,c ref container:\n";
  53 $ext = 1;
  54 $obj = new stdClass;
  55 $obj->a = &$obj;
  56 $obj->b = &$obj;
  57 $obj->c = &$obj;
  58 check($obj);
  59
  60 echo "\n\n--- a,b,c eq container:\n";
  61 $ext = 1;
  62 $obj = new stdClass;
  63 $obj->a = $obj;
  64 $obj->b = $obj;
  65 $obj->c = $obj;
  66 check($obj);
  67
  68 echo "Done";
  69 ?>