84 lines
2.5 KiB
PHP
84 lines
2.5 KiB
PHP
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<?php
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require_once('api/Simpla.php');
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class Best2Pay extends Simpla
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{
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public function checkout_form($order_id, $button_text = null)
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{
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// Код валюты в Best2Pay
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$currency = '643';
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if(empty($button_text))
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$button_text = 'Перейти к оплате';
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$order = $this->orders->get_order((int)$order_id);
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$payment_method = $this->payment->get_payment_method($order->payment_method_id);
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$payment_settings = $this->payment->get_payment_settings($payment_method->id);
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$price = $this->money->convert($order->total_price, $payment_method->currency_id, false);
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$success_url = $this->config->root_url.'/order/'.$order->url;
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// регистрационная информация (логин, пароль #1)
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// registration info (login, password #1)
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$sector = $payment_settings['sector'];
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// номер заказа
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// number of order
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$id = $order->id;
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$password = $payment_settings['password'];
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// адрес api
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if($payment_settings['mode'] == 'test')
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$best2pay_url = "https://test.best2pay.net";
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else
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$best2pay_url = "https://pay.best2pay.net";
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// описание заказа
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// order description
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$desc = 'Оплата заказа №'.$id;
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// формирование подписи
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// generate signature
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$signature = base64_encode(md5($sector.($price*100).$currency.$password));
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// Регистрируем заказ
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$url = $best2pay_url.'/webapi/Register';
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$data = array(
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'sector' => $sector,
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'reference' => $id,
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'amount' => $price*100,
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'description' => $desc,
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'email' => htmlspecialchars($order->email,ENT_QUOTES),
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'currency' => $currency,
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'mode' => 1,
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'url' => $success_url,
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'signature' => $signature
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);
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$options = array(
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'http' => array(
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'header' => "Content-type: application/x-www-form-urlencoded\r\n",
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'method' => 'POST',
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'content' => http_build_query($data),
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),
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);
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$context = stream_context_create($options);
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$best2pay_id = file_get_contents($url, false, $context);
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if(intval($best2pay_id)==0)
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$button_text = $best2pay_id;
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$signature = base64_encode(md5($sector.$best2pay_id.$password));
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$button = "<form accept-charset='utf8' action='".$best2pay_url."/webapi/Purchase' method=POST>".
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"<input type=hidden name=sector value='$sector'>".
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"<input type=hidden name=id value='$best2pay_id'>".
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"<input type=hidden name=signature value='$signature'>".
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"<input type=submit class=checkout_button value='$button_text'>".
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"</form>";
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return $button;
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}
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}
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