Стандартный модуль PayPal Standart
<?php
class ControllerPaymentPPStandard extends Controller {
protected function index() {
$this->language->load('payment/pp_standard');
$this->data['text_testmode'] = $this->language->get('text_testmode');
$this->data['button_confirm'] = $this->language->get('button_confirm');
$this->data['testmode'] = $this->config->get('pp_standard_test');
if (!$this->config->get('pp_standard_test')) {
$this->data['action'] = 'https://www.paypal.com/cgi-bin/webscr';
} else {
$this->data['action'] = 'https://www.sandbox.paypal.com/cgi-bin/webscr';
}
$this->load->model('checkout/order');
$order_info = $this->model_checkout_order->getOrder($this->session->data['order_id']);
if ($order_info) {
$this->data['business'] = $this->config->get('pp_standard_email');
$this->data['item_name'] = html_entity_decode($this->config->get('config_name'), ENT_QUOTES, 'UTF-8');
$this->data['products'] = array();
foreach ($this->cart->getProducts() as $product) {
$option_data = array();
foreach ($product['option'] as $option) {
if ($option['type'] != 'file') {
$value = $option['option_value'];
} else {
$filename = $this->encryption->decrypt($option['option_value']);
$value = utf8_substr($filename, 0, utf8_strrpos($filename, '.'));
}
$option_data[] = array(
'name' => $option['name'],
'value' => (utf8_strlen($value) > 20 ? utf8_substr($value, 0, 20) . '..' : $value)
);
}
$this->data['products'][] = array(
'name' => $product['name'],
'model' => $product['model'],
'price' => $this->currency->format($product['price'], $order_info['currency_code'], false, false),
'quantity' => $product['quantity'],
'option' => $option_data,
'weight' => $product['weight']
);
}
$this->data['discount_amount_cart'] = 0;
$total = $this->currency->format($order_info['total'] - $this->cart->getSubTotal(), $order_info['currency_code'], false, false);
if ($total > 0) {
$this->data['products'][] = array(
'name' => $this->language->get('text_total'),
'model' => '',
'price' => $total,
'quantity' => 1,
'option' => array(),
'weight' => 0
);
} else {
$this->data['discount_amount_cart'] -= $total;
}
$this->data['currency_code'] = $order_info['currency_code'];
$this->data['first_name'] = html_entity_decode($order_info['payment_firstname'], ENT_QUOTES, 'UTF-8');
$this->data['last_name'] = html_entity_decode($order_info['payment_lastname'], ENT_QUOTES, 'UTF-8');
$this->data['address1'] = html_entity_decode($order_info['payment_address_1'], ENT_QUOTES, 'UTF-8');
$this->data['address2'] = html_entity_decode($order_info['payment_address_2'], ENT_QUOTES, 'UTF-8');
$this->data['city'] = html_entity_decode($order_info['payment_city'], ENT_QUOTES, 'UTF-8');
$this->data['zip'] = html_entity_decode($order_info['payment_postcode'], ENT_QUOTES, 'UTF-8');
$this->data['country'] = $order_info['payment_iso_code_2'];
$this->data['email'] = $order_info['email'];
$this->data['invoice'] = $this->session->data['order_id'] . ' - ' . html_entity_decode($order_info['payment_firstname'], ENT_QUOTES, 'UTF-8') . ' ' . html_entity_decode($order_info['payment_lastname'], ENT_QUOTES, 'UTF-8');
$this->data['lc'] = $this->session->data['language'];
$this->data['return'] = $this->url->link('checkout/success');
$this->data['notify_url'] = $this->url->link('payment/pp_standard/callback', '', 'SSL');
$this->data['cancel_return'] = $this->url->link('checkout/checkout', '', 'SSL');
if (!$this->config->get('pp_standard_transaction')) {
$this->data['paymentaction'] = 'authorization';
} else {
$this->data['paymentaction'] = 'sale';
}
$this->data['custom'] = $this->encryption->encrypt($this->session->data['order_id']);
if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/payment/pp_standard.tpl')) {
$this->template = $this->config->get('config_template') . '/template/payment/pp_standard.tpl';
} else {
$this->template = 'default/template/payment/pp_standard.tpl';
}
$this->render();
}
}
public function callback() {
if (isset($this->request->post['custom'])) {
$order_id = $this->encryption->decrypt($this->request->post['custom']);
} else {
$order_id = 0;
}
$this->load->model('checkout/order');
$order_info = $this->model_checkout_order->getOrder($order_id);
if ($order_info) {
$request = 'cmd=_notify-validate';
foreach ($this->request->post as $key => $value) {
$request .= '&' . $key . '=' . urlencode(html_entity_decode($value, ENT_QUOTES, 'UTF-8'));
}
if (!$this->config->get('pp_standard_test')) {
$curl = curl_init('https://www.paypal.com/cgi-bin/webscr');
} else {
$curl = curl_init('https://www.sandbox.paypal.com/cgi-bin/webscr');
}
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $request);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_TIMEOUT, 30);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
$response = curl_exec($curl);
if (!$response) {
$this->log->write('PP_STANDARD :: CURL failed ' . curl_error($curl) . '(' . curl_errno($curl) . ')');
}
if ($this->config->get('pp_standard_debug')) {
$this->log->write('PP_STANDARD :: IPN REQUEST: ' . $request);
$this->log->write('PP_STANDARD :: IPN RESPONSE: ' . $response);
}
if ((strcmp($response, 'VERIFIED') == 0 || strcmp($response, 'UNVERIFIED') == 0) && isset($this->request->post['payment_status'])) {
$order_status_id = $this->config->get('config_order_status_id');
switch($this->request->post['payment_status']) {
case 'Canceled_Reversal':
$order_status_id = $this->config->get('pp_standard_canceled_reversal_status_id');
break;
case 'Completed':
if ((strtolower($this->request->post['receiver_email']) == strtolower($this->config->get('pp_standard_email'))) && ((float)$this->request->post['mc_gross'] == $this->currency->format($order_info['total'], $order_info['currency_code'], $order_info['currency_value'], false))) {
$order_status_id = $this->config->get('pp_standard_completed_status_id');
} else {
$this->log->write('PP_STANDARD :: RECEIVER EMAIL MISMATCH! ' . strtolower($this->request->post['receiver_email']));
}
break;
case 'Denied':
$order_status_id = $this->config->get('pp_standard_denied_status_id');
break;
case 'Expired':
$order_status_id = $this->config->get('pp_standard_expired_status_id');
break;
case 'Failed':
$order_status_id = $this->config->get('pp_standard_failed_status_id');
break;
case 'Pending':
$order_status_id = $this->config->get('pp_standard_pending_status_id');
break;
case 'Processed':
$order_status_id = $this->config->get('pp_standard_processed_status_id');
break;
case 'Refunded':
$order_status_id = $this->config->get('pp_standard_refunded_status_id');
break;
case 'Reversed':
$order_status_id = $this->config->get('pp_standard_reversed_status_id');
break;
case 'Voided':
$order_status_id = $this->config->get('pp_standard_voided_status_id');
break;
}
if (!$order_info['order_status_id']) {
$this->model_checkout_order->confirm($order_id, $order_status_id);
} else {
$this->model_checkout_order->update($order_id, $order_status_id);
}
} else {
$this->model_checkout_order->confirm($order_id, $this->config->get('config_order_status_id'));
}
curl_close($curl);
}
}
}
?>
