<?php class Cookie{ public $username; public $coffee; public $token; public function __toString() { return "<p> Hey ".$this->username."! </p><br>" . "<p> Here is your token for a free ". $this->coffee."!!</p><p>".$this->token."</p><p>Give us this token at your next visit!</p>"; } } class Token{ public $coffee; public $username; public function __construct($coffee, $username){ $this->coffee = (string)$coffee; $this->username = (string)$username; $this->crypto = "crc32"; } public function __toString(){ $x = $this->crypto; return substr(md5(rand($x($this->coffee . $this->username), 0xc0ffee)), 10); } } $a = new Token("a","b"); $a->crypto = "c"; var_dump(serialize($a));
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