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Serialize objects into files in php

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  1. <?php
  2. // classa.inc:
  3.  
  4.   class A {
  5.       public $one = 1;
  6.  
  7.       public function show_one() {
  8.           echo $this->one;
  9.       }
  10.   }
  11.  
  12. // page1.php:
  13.  
  14.   include("classa.inc");
  15.  
  16.   $a = new A;
  17.   $s = serialize($a);
  18.   // store $s somewhere where page2.php can find it.
  19.   file_put_contents('store', $s);
  20.  
  21. // page2.php:
  22.  
  23.   // this is needed for the unserialize to work properly.
  24.   include("classa.inc");
  25.  
  26.   $s = file_get_contents('store');
  27.   $a = unserialize($s);
  28.  
  29.   // now use the function show_one() of the $a object.  
  30.   $a->show_one();
  31. ?>

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