OpenCart Community

Code: Select all

									
			$this->data['products'][] = array(
				'name'     => $this->language->get('text_total'),
				'model'    => '',
				'price'    => $this->currency->format($order_info['total'] - $this->cart->getSubTotal(), $currency, false, false),
				'quantity' => 1,
				'option'   => array(),
				'weight'   => 0
			);			

Code: Select all

			
			$this->data['discount_amount_cart'] = 0;
			
			$total = $this->currency->format($order_info['total'] - $this->cart->getSubTotal(), $currency, 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'] -= $this->currency->format($total, $currency, FALSE, FALSE);
			}

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<?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) {
			$currencies = array(
				'AUD',
				'CAD',
				'EUR',
				'GBP',
				'JPY',
				'USD',
				'NZD',
				'CHF',
				'HKD',
				'SGD',
				'SEK',
				'DKK',
				'PLN',
				'NOK',
				'HUF',
				'CZK',
				'ILS',
				'MXN',
				'MYR',
				'BRL',
				'PHP',
				'TWD',
				'THB',
				'TRY'
			);
			
			if (in_array($order_info['currency_code'], $currencies)) {
				$currency = $order_info['currency_code'];
			} else {
				$currency = 'USD';
			}		
		
			$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) {
					$option_data[] = array(
						'name'  => $option['name'],
						'value' => $option['option_value']
					);
				}
				
				$this->data['products'][] = array(
					'name'     => $product['name'],
					'model'    => $product['model'],
					'price'    => $this->currency->format($product['price'], $currency, 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(), $currency, 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'] -= $this->currency->format($total, $currency, FALSE, FALSE);
			}
			
			$this->data['currency_code'] = $currency;
			$this->data['first_name'] = html_entity_decode($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['notify_url'] = $this->url->link('payment/pp_standard/callback');
			$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');
			$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->load->library('encryption');
	
			$encryption = new Encryption($this->config->get('config_encryption'));
	
			$this->data['custom'] = $encryption->encrypt($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() {
		$this->load->library('encryption');
	
		$encryption = new Encryption($this->config->get('config_encryption'));
		
		if (isset($this->request->post['custom'])) {
			$order_id = $encryption->decrypt($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 = $this->config->get('pp_standard_canceled_reversal_status_id');
						break;
					case 'Completed':
						if ((float)$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');
						}
						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);
		}	
	}
}
?>

Code: Select all

  <?php if ($discount_amount_cart) { ?>
  <input type="hidden" name="discount_amount_cart" value="<?php echo $discount_amount_cart; ?>" />
  <?php } ?>

Code: Select all

<?php if ($testmode) { ?>
<div class="warning"><?php echo $text_testmode; ?></div>
<?php } ?>
<form action="<?php echo $action; ?>" method="post" id="payment">
  <input type="hidden" name="cmd" value="_cart" />
  <input type="hidden" name="upload" value="1" />
  <input type="hidden" name="business" value="<?php echo $business; ?>" />
  <?php $i = 1; ?>
  <?php foreach ($products as $product) { ?>
  <input type="hidden" name="item_name_<?php echo $i; ?>" value="<?php echo $product['name']; ?>" />
  <input type="hidden" name="item_number_<?php echo $i; ?>" value="<?php echo $product['model']; ?>" />
  <input type="hidden" name="amount_<?php echo $i; ?>" value="<?php echo $product['price']; ?>" />
  <input type="hidden" name="quantity_<?php echo $i; ?>" value="<?php echo $product['quantity']; ?>" />
  <input type="hidden" name="weight_<?php echo $i; ?>" value="<?php echo $product['weight']; ?>" />
  <?php $j = 0; ?>
  <?php foreach ($product['option'] as $option) { ?>
  <input type="hidden" name="on<?php echo $j; ?>_<?php echo $i; ?>" value="<?php echo $option['name']; ?>" />
  <input type="hidden" name="os<?php echo $j; ?>_<?php echo $i; ?>" value="<?php echo $option['value']; ?>" />
  <?php $j++; ?>
  <?php } ?>
  <?php $i++; ?>
  <?php } ?>
  <?php if ($discount_amount_cart) { ?>
  <input type="hidden" name="discount_amount_cart" value="<?php echo $discount_amount_cart; ?>" />
  <?php } ?>
  <input type="hidden" name="currency_code" value="<?php echo $currency_code; ?>" />
  <input type="hidden" name="first_name" value="<?php echo $first_name; ?>" />
  <input type="hidden" name="last_name" value="<?php echo $last_name; ?>" />
  <input type="hidden" name="address1" value="<?php echo $address1; ?>" />
  <input type="hidden" name="address2" value="<?php echo $address2; ?>" />
  <input type="hidden" name="city" value="<?php echo $city; ?>" />
  <input type="hidden" name="zip" value="<?php echo $zip; ?>" />
  <input type="hidden" name="country" value="<?php echo $country; ?>" />
  <input type="hidden" name="address_override" value="0" />
  <input type="hidden" name="email" value="<?php echo $email; ?>" />
  <input type="hidden" name="invoice" value="<?php echo $invoice; ?>" />
  <input type="hidden" name="lc" value="<?php echo $lc; ?>" />
  <input type="hidden" name="rm" value="2" />
  <input type="hidden" name="no_note" value="1" />
  <input type="hidden" name="charset" value="utf-8" />
  <input type="hidden" name="return" value="<?php echo $return; ?>" />
  <input type="hidden" name="notify_url" value="<?php echo $notify_url; ?>" />
  <input type="hidden" name="cancel_return" value="<?php echo $cancel_return; ?>" />
  <input type="hidden" name="paymentaction" value="<?php echo $paymentaction; ?>" />
  <input type="hidden" name="custom" value="<?php echo $custom; ?>" />
</form>
<div class="buttons">
  <div class="right"><a id="button-confirm" class="button" onclick="$('#payment').submit();"><span><?php echo $button_confirm; ?></span></a></div>
</div>

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		$this->db->query("INSERT INTO `" . DB_PREFIX . "coupon_history` SET coupon_id = '" . (int)$coupon_id . "', order_id = '" . (int)$order_id . "', customer_id = '" . (int)$customer_id . "', amount = '" . (float)$amount . "', date_added = NOW()");

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<?php
class ModelCheckoutCoupon extends Model {
	public function getCoupon($code) {
		$status = true;
		
		$coupon_query = $this->db->query("SELECT * FROM " . DB_PREFIX . "coupon WHERE code = '" . $this->db->escape($code) . "' AND ((date_start = '0000-00-00' OR date_start < NOW()) AND (date_end = '0000-00-00' OR date_end > NOW())) AND status = '1'");
			
		if ($coupon_query->num_rows) {
			if ($coupon_query->row['total'] >= $this->cart->getSubTotal()) {
				$status = false;
			}
		
			$coupon_history_query = $this->db->query("SELECT COUNT(*) AS total FROM `" . DB_PREFIX . "coupon_history` ch WHERE ch.coupon_id = '" . (int)$coupon_query->row['coupon_id'] . "'");

			if ($coupon_query->row['uses_total'] > 0 && ($coupon_history_query->row['total'] >= $coupon_query->row['uses_total'])) {
				$status = false;
			}
			
			if ($coupon_query->row['logged'] && !$this->customer->getId()) {
				$status = false;
			}
			
			if ($this->customer->getId()) {
				$coupon_history_query = $this->db->query("SELECT COUNT(*) AS total FROM `" . DB_PREFIX . "coupon_history` ch WHERE ch.coupon_id = '" . (int)$coupon_query->row['coupon_id'] . "' AND ch.customer_id = '" . (int)$this->customer->getId() . "'");
				
				if ($coupon_query->row['uses_customer'] > 0 && ($coupon_history_query->row['total'] >= $coupon_query->row['uses_customer'])) {
					$status = false;
				}
			}
				
			$coupon_product_data = array();
				
			$coupon_product_query = $this->db->query("SELECT * FROM " . DB_PREFIX . "coupon_product WHERE coupon_id = '" . (int)$coupon_query->row['coupon_id'] . "'");

			foreach ($coupon_product_query->rows as $result) {
				$coupon_product_data[] = $result['product_id'];
			}
				
			if ($coupon_product_data) {
				$coupon_product = false;
					
				foreach ($this->cart->getProducts() as $product) {
					if (in_array($product['product_id'], $coupon_product_data)) {
						$coupon_product = true;
							
						break;
					}
				}
					
				if (!$coupon_product) {
					$status = false;
				}
			}
		} else {
			$status = false;
		}
		
		if ($status) {
			return array(
				'coupon_id'     => $coupon_query->row['coupon_id'],
				'code'          => $coupon_query->row['code'],
				'name'          => $coupon_query->row['name'],
				'type'          => $coupon_query->row['type'],
				'discount'      => $coupon_query->row['discount'],
				'shipping'      => $coupon_query->row['shipping'],
				'total'         => $coupon_query->row['total'],
				'product'       => $coupon_product_data,
				'date_start'    => $coupon_query->row['date_start'],
				'date_end'      => $coupon_query->row['date_end'],
				'uses_total'    => $coupon_query->row['uses_total'],
				'uses_customer' => $coupon_query->row['uses_customer'],
				'status'        => $coupon_query->row['status'],
				'date_added'    => $coupon_query->row['date_added']
			);
		}
	}
	
	public function redeem($coupon_id, $order_id, $customer_id, $amount) {
		$this->db->query("INSERT INTO `" . DB_PREFIX . "coupon_history` SET coupon_id = '" . (int)$coupon_id . "', order_id = '" . (int)$order_id . "', customer_id = '" . (int)$customer_id . "', amount = '" . (float)$amount . "', date_added = NOW()");
	}
}
?>