39 lines
610 B
PHP
39 lines
610 B
PHP
<?php
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namespace PHPCensor\Form\Element;
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use PHPCensor\View;
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class Csrf extends Hidden
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{
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/**
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* @var integer
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*/
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protected $rows = 4;
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/**
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* @return boolean
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*/
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public function validate()
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{
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if ($this->value != $_COOKIE[$this->getName()]) {
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return false;
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}
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return true;
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}
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/**
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* @param View $view
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*/
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protected function onPreRender(View &$view)
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{
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parent::onPreRender($view);
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$csrf = md5(microtime(true));
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$view->csrf = $csrf;
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setcookie($this->getName(), $csrf);
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}
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}
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