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70 lines
1.8 KiB
PHP
70 lines
1.8 KiB
PHP
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<?php
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namespace App\Payments;
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class EPay {
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public function __construct($config)
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{
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$this->config = $config;
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}
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public function form()
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{
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return [
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'url' => [
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'label' => 'URL',
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'description' => '',
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'type' => 'input',
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],
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'pid' => [
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'label' => 'PID',
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'description' => '',
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'type' => 'input',
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],
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'key' => [
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'label' => 'KEY',
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'description' => '',
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'type' => 'input',
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]
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];
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}
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public function pay($order)
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{
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$params = [
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'money' => $order['total_amount'] / 100,
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'name' => $order['trade_no'],
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'notify_url' => $order['notify_url'],
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'return_url' => $order['return_url'],
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'out_trade_no' => $order['trade_no'],
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'pid' => $this->config['pid']
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];
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ksort($params);
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reset($params);
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$str = stripslashes(urldecode(http_build_query($params))) . $this->config['key'];
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$params['sign'] = md5($str);
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$params['sign_type'] = 'MD5';
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return [
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'type' => 1, // 0:qrcode 1:url
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'data' => $this->config['url'] . '/submit.php?' . http_build_query($params)
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];
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}
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public function notify($params)
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{
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$sign = $params['sign'];
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unset($params['sign']);
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unset($params['sign_type']);
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ksort($params);
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reset($params);
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$str = stripslashes(urldecode(http_build_query($params))) . $this->config['key'];
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if ($sign !== md5($str)) {
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return false;
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}
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return [
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'trade_no' => $params['out_trade_no'],
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'callback_no' => $params['trade_no']
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];
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}
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}
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