<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006-2015 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: yunwuxin <448901948@qq.com>
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// +----------------------------------------------------------------------
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namespace think\helper\hash;
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class Md5
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{
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protected $salt = 'think';
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public function make($value, array $options = [])
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{
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$salt = isset($options['salt']) ? $options['salt'] : $this->salt;
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return md5(md5($value) . $salt);
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}
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public function check($value, $hashedValue, array $options = [])
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{
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if (strlen($hashedValue) === 0) {
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return false;
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}
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$salt = isset($options['salt']) ? $options['salt'] : $this->salt;
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return md5(md5($value) . $salt) == $hashedValue;
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}
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public function setSalt($salt)
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{
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$this->salt = (string)$salt;
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return $this;
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}
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}
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