Texte vergleichen

Finde den Unterschied zwischen zwei Textdateien

Echtzeit-Diff

Einheitlicher Diff

Zeilen einklappen

Änderungen hervorheben

Syntaxhervorhebung

Werkzeuge

Diffchecker Desktop The most secure way to run Diffchecker. Get the Diffchecker Desktop app: your diffs never leave your computer!Get Desktop

Untitled diff

Created 10 years agoDiff never expires

Zeilen
Gesamt
Entfernt

Wörter
Gesamt
Entfernt

Um diese Funktion weiterhin zu nutzen, aktualisieren Sie auf Diffchecker Pro Preise anzeigen

509 Zeilen

Zeilen
Gesamt
Hinzugefügt

Wörter
Gesamt
Hinzugefügt

Um diese Funktion weiterhin zu nutzen, aktualisieren Sie auf Diffchecker Pro Preise anzeigen

534 Zeilen

<?php

* 2007-2013 PrestaShop

* NOTICE OF LICENSE

* This source file is subject to the Academic Free License (AFL 3.0)

* that is bundled with this package in the file LICENSE.txt.

* It is also available through the world-wide-web at this URL:

* http://opensource.org/licenses/afl-3.0.php

* If you did not receive a copy of the license and are unable to

* obtain it through the world-wide-web, please send an email

* to license@prestashop.com so we can send you a copy immediately.

* DISCLAIMER

* Do not edit or add to this file if you wish to upgrade PrestaShop to newer

* versions in the future. If you wish to customize PrestaShop for your

* needs please refer to http://www.prestashop.com for more information.

* @author PrestaShop SA <contact@prestashop.com>

* @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)

* International Registered Trademark & Property of PrestaShop SA

include_once(_PS_MODULE_DIR_.'paypal/paypal.php');

include_once(_PS_MODULE_DIR_.'paypal/api/paypal_lib.php');

//****** Dev only

error_reporting(E_ALL);

ini_set('display_errors', '1');

include_once('Logging.php');

// Logging class initialization

$logger = new Logging();

$logger->lfile('mylog.txt');

class PaypalExpressCheckout extends Paypal

{

public $logs = array();

public $method_version = '84';

public $method;

/** @var currency Currency used for the payment process **/

public $currency;

/** @var decimals Used to set prices precision **/

public $decimals;

/** @var result Contains the last request result **/

public $result;

/** @var token Contains the last token **/

public $token;

// Depending of the type set, id_cart or id_product will be set

public $id_cart;

// Depending of the type set, id_cart or id_product will be set

public $id_product;

public $id_p_attr;

public $quantity;

public $payer_id;

public $available_type = array('cart', 'product', 'payment_cart');

public $total_different_product;

public $product_list = array();

// Used to know if user can validated his payment after shipping / address selection

public $ready = false;

// Take for now cart or product value

public $type = false;

static public $COOKIE_NAME = 'express_checkout';

public $cookie_key = array(

'token', 'id_product', 'id_p_attr',

'quantity', 'type', 'total_different_product',

'secure_key', 'ready', 'payer_id'

);

public function __construct($type = false)

{

parent::__construct();

// If type is sent, the cookie has to be delete

if ($type)

{

unset($this->context->cookie->{self::$COOKIE_NAME});

$this->setExpressCheckoutType($type);

}

// Store back the PayPal data if present under the cookie

if (isset($this->context->cookie->{self::$COOKIE_NAME}))

{

$paypal = unserialize($this->context->cookie->{self::$COOKIE_NAME});

foreach ($this->cookie_key as $key)

$this->{$key} = $paypal[$key];

}

$this->currency = new Currency((int)$this->context->cart->id_currency);

if (!Validate::isLoadedObject($this->currency))

$this->_errors[] = $this->l('Not a valid currency');

if (count($this->_errors))

return false;

$currency_decimals = is_array($this->currency) ? (int)$this->currency['decimals'] : (int)$this->currency->decimals;

$this->decimals = $currency_decimals * _PS_PRICE_DISPLAY_PRECISION_;

}

// Will build the product_list depending of the type

private function initParameters()

{

if (!$this->context->cart || !$this->context->cart->id)

return false;

$cart_currency = new Currency((int)$this->context->cart->id_currency);

$currency_module = $this->getCurrency((int)$this->context->cart->id_currency);

if ($cart_currency !== $currency_module)

{

$this->context->cart->id_currency = $currency_module->id;

$this->context->cart->update();

}

$this->context->currency = $currency_module;

$this->product_list = $this->context->cart->getProducts();

return (bool)count($this->product_list);

}

public function setExpressCheckout()

{

$this->method = 'SetExpressCheckout';

$this->setCancelUrl($fields);

// Only this call need to get the value from the $_GET / $_POST array

if (!$this->initParameters(true) || !$fields['CANCELURL'])

return false;

// Set payment detail (reference)

$this->_setPaymentDetails($fields);

$fields['SOLUTIONTYPE'] = 'Sole';

$fields['LANDINGPAGE'] = 'Login';

// Seller informations

$fields['USER'] = Configuration::get('PAYPAL_API_USER');

$fields['PWD'] = Configuration::get('PAYPAL_API_PASSWORD');

$fields['SIGNATURE'] = Configuration::get('PAYPAL_API_SIGNATURE');

$this->callAPI($fields);

$this->_storeToken();

}

public function setCancelUrl(&$fields)

{

$parsed_data = parse_url(Tools::getValue('current_shop_url'));

$parsed_data['scheme'] .= '://';

$parsed_data['path'] .= '?';

$parsed_data['query'] = '&paypal_ec_canceled=1';

$fields['CANCELURL'] = implode($parsed_data);

}

public function getExpressCheckout()

{

$this->method = 'GetExpressCheckoutDetails';

$fields['TOKEN'] = $this->token;

$this->initParameters();

$this->callAPI($fields);

// The same token of SetExpressCheckout

$this->_storeToken();

}

public function doExpressCheckout()

{

$this->method = 'DoExpressCheckoutPayment';

$fields['TOKEN'] = $this->token;

$fields['PAYERID'] = $this->payer_id;

if (count($this->product_list) <= 0)

$this->initParameters();

// Set payment detail (reference)

$this->_setPaymentDetails($fields);

$this->callAPI($fields);

$this->result += $fields;

}

private function callAPI($fields)

{

$this->logs = array();

$paypal_lib = new PaypalLib();

$this->result = $paypal_lib->makeCall($this->getAPIURL(), $this->getAPIScript(), $this->method, $fields, $this->method_version);

$this->logs = array_merge($this->logs, $paypal_lib->getLogs());

$this->_storeToken();

}

private function _setPaymentDetails(&$fields)

{

// Required field

$fields['RETURNURL'] = PayPal::getShopDomainSsl(true, true)._MODULE_DIR_.$this->name.'/express_checkout/payment.php';

$fields['REQCONFIRMSHIPPING'] = '0';

$fields['NOSHIPPING'] = '1';

$fields['BUTTONSOURCE'] = $this->getTrackingCode();

// Products

$taxes = $total = 0;

$index = -1;

global $logger;

// Set cart products list

$this->setProductsList($fields, $index, $total, $taxes);

$logger->lwrite( 'Total pre-setProductsList = '.$total );

$this->setProductsList($fields, $index, $total, $taxes);

$logger->lwrite( 'Total pre-setDiscountsList = '.$total );

$this->setDiscountsList($fields, $index, $total, $taxes);

$logger->lwrite( 'Total pre-setGiftWrapping = '.$total );

$this->setGiftWrapping($fields, $index, $total);

// Payment values

$logger->lwrite( 'Total pre-setPaymentValues = '.$total );

$this->setPaymentValues($fields, $index, $total, $taxes);

$id_address = (int)$this->context->cart->id_address_delivery;

if (($id_address == 0) && ($this->context->customer))

$id_address = Address::getFirstCustomerAddressId($this->context->customer->id);

if ($id_address && method_exists($this->context->cart, 'isVirtualCart') && !$this->context->cart->isVirtualCart())

if ($id_address && method_exists($this->context->cart, 'isVirtualCart') && !$this->context->cart->isVirtualCart()) {

$logger->lwrite( 'Total pre-setShippingAddress = '.$total );

$this->setShippingAddress($fields, $id_address);

}

else

$fields['NOSHIPPING'] = '0';

foreach ($fields as &$field)

if (is_numeric($field))

$field = str_replace(',', '.', $field);

}

private function setShippingAddress(&$fields, $id_address)

{

$address = new Address($id_address);

$fields['ADDROVERRIDE'] = '1';

$fields['EMAIL'] = $this->context->customer->email;

$fields['PAYMENTREQUEST_0_SHIPTONAME'] = $address->firstname.' '.$address->lastname;

$fields['PAYMENTREQUEST_0_SHIPTOPHONENUM'] = (empty($address->phone)) ? $address->phone_mobile : $address->phone;

$fields['PAYMENTREQUEST_0_SHIPTOSTREET'] = $address->address1;

$fields['PAYMENTREQUEST_0_SHIPTOSTREET2'] = $address->address2;

$fields['PAYMENTREQUEST_0_SHIPTOCITY'] = $address->city;

if ($address->id_state)

{

$state = new State((int)$address->id_state);

$fields['PAYMENTREQUEST_0_SHIPTOSTATE'] = $state->iso_code;

}

$country = new Country((int)$address->id_country);

$fields['PAYMENTREQUEST_0_SHIPTOCOUNTRYCODE'] = $country->iso_code;

$fields['PAYMENTREQUEST_0_SHIPTOZIP'] = $address->postcode;

}

private function setProductsList(&$fields, &$index, &$total)

{

foreach ($this->product_list as $product)

{

$fields['L_PAYMENTREQUEST_0_NUMBER'.++$index] = (int)$product['id_product'];

$fields['L_PAYMENTREQUEST_0_NAME'.$index] = $product['name'];

$fields['L_PAYMENTREQUEST_0_DESC'.$index] = substr(strip_tags($product['description_short']), 0, 120).'...';

$fields['L_PAYMENTREQUEST_0_AMT'.$index] = Tools::ps_round($product['price_wt'], $this->decimals);

$fields['L_PAYMENTREQUEST_0_AMT'.$index] = Tools::ps_round($product['price'], $this->decimals);

$fields['L_PAYMENTREQUEST_0_QTY'.$index] = $product['quantity'];

$product_tax = Tools::ps_round($product['price_wt'] - $product['price'], $this->decimals);

$total = $total + ($fields['L_PAYMENTREQUEST_0_AMT'.$index] * $product['quantity']);

$total = $total + (($fields['L_PAYMENTREQUEST_0_AMT'.$index] /*+ $product_tax*/)* $product['quantity']);

}

private function setDiscountsList(&$fields, &$index, &$total)

{

$discounts = (_PS_VERSION_ < '1.5') ? $this->context->cart->getDiscounts() : $this->context->cart->getCartRules();

if (count($discounts) > 0)

foreach ($discounts as $discount)

{

$fields['L_PAYMENTREQUEST_0_NUMBER'.++$index] = $discount['id_discount'];

$fields['L_PAYMENTREQUEST_0_NAME'.$index] = $discount['name'];

if (isset($discount['description']) && !empty($discount['description']))

$fields['L_PAYMENTREQUEST_0_DESC'.$index] = substr(strip_tags($discount['description']), 0, 120).'...';

/* It is a discount so we store a negative value */

$fields['L_PAYMENTREQUEST_0_AMT'.$index] = -1 * Tools::ps_round($discount['value_real'], $this->decimals);

$fields['L_PAYMENTREQUEST_0_QTY'.$index] = 1;

$total = Tools::ps_round($total + $fields['L_PAYMENTREQUEST_0_AMT'.$index], $this->decimals);

}

private function setGiftWrapping(&$fields, &$index, &$total)

{

if ($this->context->cart->gift == 1)

{

$gift_wrapping_price = $this->getGiftWrappingPrice();

$fields['L_PAYMENTREQUEST_0_NAME'.++$index] = $this->l('Gift wrapping');

$fields['L_PAYMENTREQUEST_0_AMT'.$index] = Tools::ps_round($gift_wrapping_price, $this->decimals);

$fields['L_PAYMENTREQUEST_0_QTY'.$index] = 1;

$total = Tools::ps_round($total + $gift_wrapping_price, $this->decimals);

}

private function setPaymentValues(&$fields, &$index, &$total, &$taxes)

{

if (_PS_VERSION_ < '1.5')

$shipping_cost_wt = $this->context->cart->getOrderShippingCost();

else

$shipping_cost_wt = $this->context->cart->getTotalShippingCost();

$shipping_cost_wt = $this->context->cart->getTotalShippingCost(null, false);

if ((bool)Configuration::get('PAYPAL_CAPTURE'))

$fields['PAYMENTREQUEST_0_PAYMENTACTION'] = 'Authorization';

else

$fields['PAYMENTREQUEST_0_PAYMENTACTION'] = 'Sale';

$currency = new Currency((int)$this->context->cart->id_currency);

$fields['PAYMENTREQUEST_0_CURRENCYCODE'] = $currency->iso_code;

/**

* If the total amount is lower than 1 we put the shipping cost as an item

* so the payment could be valid.

if ($total <= 1)

{

$carrier = new Carrier($this->context->cart->id_carrier);

$fields['L_PAYMENTREQUEST_0_NUMBER'.++$index] = $carrier->id_reference;

$fields['L_PAYMENTREQUEST_0_NAME'.$index] = $carrier->name;

$fields['L_PAYMENTREQUEST_0_AMT'.$index] = Tools::ps_round($shipping_cost_wt, $this->decimals);

$fields['L_PAYMENTREQUEST_0_QTY'.$index] = 1;

$fields['PAYMENTREQUEST_0_ITEMAMT'] = Tools::ps_round($total, $this->decimals) + Tools::ps_round($shipping_cost_wt, $this->decimals);

$fields['PAYMENTREQUEST_0_AMT'] = $total + Tools::ps_round($shipping_cost_wt, $this->decimals);

}

else

{

$fields['PAYMENTREQUEST_0_SHIPPINGAMT'] = Tools::ps_round($shipping_cost_wt, $this->decimals);

$fields['PAYMENTREQUEST_0_ITEMAMT'] = Tools::ps_round($total, $this->decimals);

$fields['PAYMENTREQUEST_0_AMT'] = $total + $fields['PAYMENTREQUEST_0_SHIPPINGAMT'];

$fields['PAYMENTREQUEST_0_TAXAMT'] = Tools::ps_round($this->context->cart->getOrderTotal() - $this->context->cart->getOrderTotal(false), $this->decimals);

$fields['PAYMENTREQUEST_0_AMT'] = Tools::ps_round($total + $fields['PAYMENTREQUEST_0_SHIPPINGAMT'] + $fields['PAYMENTREQUEST_0_TAXAMT'], $this->decimals);

}

global $logger;

//require_once('Logger.php');

$logger->lwrite( 'setPaymentValues:PAYMENTREQUEST_0_AMT = '.$fields['PAYMENTREQUEST_0_AMT'] );

$logger->lwrite( 'setPaymentValues:PAYMENTREQUEST_0_ITEMAMT = '.$fields['PAYMENTREQUEST_0_ITEMAMT'] );

$logger->lwrite( 'setPaymentValues:PAYMENTREQUEST_0_TAXAMT = '.$fields['PAYMENTREQUEST_0_TAXAMT'] );

$logger->lwrite( 'setPaymentValues:PAYMENTREQUEST_0_SHIPPINGAMT = '.$fields['PAYMENTREQUEST_0_SHIPPINGAMT'] );

$logger->lwrite( var_export($fields, true) );

}

public function rightPaymentProcess()

{

$total = $this->getTotalPaid();

// float problem with php, have to use the string cast.

if ((isset($this->result['AMT']) && ((string)$this->result['AMT'] != (string)$total)) ||

(isset($this->result['PAYMENTINFO_0_AMT']) && ((string)$this->result['PAYMENTINFO_0_AMT'] != (string)$total)))

return false;

return true;

}

/**

* @return mixed

public function getTotalPaid()

{

$total = 0.00;

foreach ($this->product_list as $product)

{

$price = Tools::ps_round($product['price_wt'], $this->decimals);

$quantity = Tools::ps_round($product['quantity'], $this->decimals);

$total = Tools::ps_round($total + ($price * $quantity), $this->decimals);

}

if ($this->context->cart->gift == 1)

$total = Tools::ps_round($total + $this->getGiftWrappingPrice(), $this->decimals);

if (_PS_VERSION_ < '1.5')

{

$discounts = $this->context->cart->getDiscounts();

$shipping_cost = $this->context->cart->getOrderShippingCost();

}

else

{

$discounts = $this->context->cart->getCartRules();

$shipping_cost = $this->context->cart->getTotalShippingCost();

}

if (count($discounts) > 0)

foreach ($discounts as $product)

{

$price = -1 * Tools::ps_round($product['value_real'], $this->decimals);

$total = Tools::ps_round($total + $price, $this->decimals);

}

return Tools::ps_round($shipping_cost, $this->decimals) + $total;

}

private function _storeToken()

{

if (is_array($this->result) && isset($this->result['TOKEN']))

$this->token = (string)$this->result['TOKEN'];

}

// Store data for the next reloading page

private function _storeCookieInfo()

{

$tab = array();

foreach ($this->cookie_key as $key)

$tab[$key] = $this->{$key};

$this->context->cookie->{self::$COOKIE_NAME} = serialize($tab);

}

public function hasSucceedRequest()

{

if (is_array($this->result))

foreach(array('ACK', 'PAYMENTINFO_0_ACK') as $key)

if (isset($this->result[$key]) && strtoupper($this->result[$key]) == 'SUCCESS')

return true;

return false;

}

private function getSecureKey()

{

if (!count($this->product_list))

$this->initParameters();

$key = array();

foreach($this->product_list as $product)

{

$id_product = $product['id_product'];

$id_product_attribute = $product['id_product_attribute'];

$quantity = $product['quantity'];

$key[] = $id_product.$id_product_attribute.$quantity._COOKIE_KEY_;

}

return md5(serialize($key));

}

public function isProductsListStillRight()

{

return $this->secure_key == $this->getSecureKey();

}

public function setExpressCheckoutType($type)

{

if (in_array($type, $this->available_type))

{

$this->type = $type;

return true;

}

return false;

}

public function redirectToAPI()

{

$this->secure_key = $this->getSecureKey();

$this->_storeCookieInfo();

if ($this->useMobile())

$url = '/cgi-bin/webscr?cmd=_express-checkout-mobile';

else

$url = '/websc&cmd=_express-checkout';

header('Location: https://'.$this->getPayPalURL().$url.'&token='.urldecode($this->token));

exit(0);

}

public function redirectToCheckout($customer, $redirect = false)

{

$this->ready = true;

$this->_storeCookieInfo();

$this->context->cookie->id_customer = (int)$customer->id;

$this->context->cookie->customer_lastname = $customer->lastname;

$this->context->cookie->customer_firstname = $customer->firstname;

$this->context->cookie->passwd = $customer->passwd;

$this->context->cookie->email = $customer->email;

$this->context->cookie->is_guest = $customer->isGuest();

$this->context->cookie->logged = 1;

if (_PS_VERSION_ < '1.5')

Module::hookExec('authentication');

else

Hook::exec('authentication');

if ($redirect)

{

$link = $this->context->link->getPageLink('order.php', false, null, array('step' => '3'));

Tools::redirectLink($link);

exit(0);

}

Gespeicherte Diffs

Originaltext

Datei öffnen

<?php
/*
* 2007-2013 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/afl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2013 PrestaShop SA
*  @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

include_once(_PS_MODULE_DIR_.'paypal/paypal.php');
include_once(_PS_MODULE_DIR_.'paypal/api/paypal_lib.php');

//****** Dev only
error_reporting(E_ALL);
ini_set('display_errors', '1');

class PaypalExpressCheckout extends Paypal
{
	public $logs = array();

public $method_version = '84';

public $method;

/** @var currency Currency used for the payment process **/
	public $currency;

/** @var decimals Used to set prices precision **/
	public $decimals;

/** @var result Contains the last request result **/
	public $result;

/** @var token Contains the last token **/
	public $token;

// Depending of the type set, id_cart or id_product will be set
	public $id_cart;

// Depending of the type set, id_cart or id_product will be set
	public $id_product;

public $id_p_attr;

public $quantity;

public $payer_id;

public $available_type = array('cart', 'product', 'payment_cart');

public $total_different_product;

public $product_list = array();

// Used to know if user can validated his payment after shipping / address selection
	public $ready = false;

// Take for now cart or product value
	public $type = false;

static public $COOKIE_NAME = 'express_checkout';

public $cookie_key = array(
		'token', 'id_product', 'id_p_attr',
		'quantity', 'type', 'total_different_product',
		'secure_key', 'ready', 'payer_id'
	);

public function __construct($type = false)
	{
		parent::__construct();

// If type is sent, the cookie has to be delete
		if ($type)
		{
			unset($this->context->cookie->{self::$COOKIE_NAME});
			$this->setExpressCheckoutType($type);
		}

// Store back the PayPal data if present under the cookie
		if (isset($this->context->cookie->{self::$COOKIE_NAME}))
		{
			$paypal = unserialize($this->context->cookie->{self::$COOKIE_NAME});

foreach ($this->cookie_key as $key)
				$this->{$key} = $paypal[$key];
		}

$this->currency = new Currency((int)$this->context->cart->id_currency);

if (!Validate::isLoadedObject($this->currency))
			$this->_errors[] = $this->l('Not a valid currency');

if (count($this->_errors))
			return false;

$currency_decimals = is_array($this->currency) ? (int)$this->currency['decimals'] : (int)$this->currency->decimals;
		$this->decimals = $currency_decimals * _PS_PRICE_DISPLAY_PRECISION_;
	}

// Will build the product_list depending of the type
	private function initParameters()
	{
		if (!$this->context->cart || !$this->context->cart->id)
			return false;

$cart_currency = new Currency((int)$this->context->cart->id_currency);
		$currency_module = $this->getCurrency((int)$this->context->cart->id_currency);

if ($cart_currency !== $currency_module)
		{
			$this->context->cart->id_currency = $currency_module->id;
			$this->context->cart->update();
		}

$this->context->currency = $currency_module;
		$this->product_list = $this->context->cart->getProducts();
		return (bool)count($this->product_list);
	}

public function setExpressCheckout()
	{
		$this->method = 'SetExpressCheckout';
		$this->setCancelUrl($fields);

// Only this call need to get the value from the $_GET / $_POST array
		if (!$this->initParameters(true) || !$fields['CANCELURL'])
			return false;

// Set payment detail (reference)
		$this->_setPaymentDetails($fields);
		$fields['SOLUTIONTYPE'] = 'Sole';
		$fields['LANDINGPAGE'] = 'Login';

// Seller informations
		$fields['USER'] = Configuration::get('PAYPAL_API_USER');
		$fields['PWD'] = Configuration::get('PAYPAL_API_PASSWORD');
		$fields['SIGNATURE'] = Configuration::get('PAYPAL_API_SIGNATURE');

$this->callAPI($fields);
		$this->_storeToken();
	}
	
	public function setCancelUrl(&$fields)
	{
		$parsed_data = parse_url(Tools::getValue('current_shop_url'));
		
		$parsed_data['scheme'] .= '://';
		$parsed_data['path'] .= '?';
		$parsed_data['query'] = '&paypal_ec_canceled=1';

$fields['CANCELURL'] = implode($parsed_data);
	}

public function getExpressCheckout()
	{
		$this->method = 'GetExpressCheckoutDetails';
		$fields['TOKEN'] = $this->token;

$this->initParameters();
		$this->callAPI($fields);

// The same token of SetExpressCheckout
		$this->_storeToken();
	}

public function doExpressCheckout()
	{
		$this->method = 'DoExpressCheckoutPayment';

$fields['TOKEN'] = $this->token;
		$fields['PAYERID'] = $this->payer_id;

if (count($this->product_list) <= 0)
			$this->initParameters();

// Set payment detail (reference)
		$this->_setPaymentDetails($fields);
		$this->callAPI($fields);

$this->result += $fields;
	}

private function callAPI($fields)
	{
		$this->logs = array();
		$paypal_lib = new PaypalLib();

$this->result = $paypal_lib->makeCall($this->getAPIURL(), $this->getAPIScript(), $this->method, $fields, $this->method_version);
		$this->logs = array_merge($this->logs, $paypal_lib->getLogs());

$this->_storeToken();
	}

private function _setPaymentDetails(&$fields)
	{
		// Required field
		$fields['RETURNURL'] = PayPal::getShopDomainSsl(true, true)._MODULE_DIR_.$this->name.'/express_checkout/payment.php';
		$fields['REQCONFIRMSHIPPING'] = '0';
		$fields['NOSHIPPING'] = '1';
		$fields['BUTTONSOURCE'] = $this->getTrackingCode();

// Products
		$taxes = $total = 0;
		$index = -1;

// Set cart products list
		$this->setProductsList($fields, $index, $total, $taxes);
		$this->setDiscountsList($fields, $index, $total, $taxes);
		$this->setGiftWrapping($fields, $index, $total);

// Payment values
		$this->setPaymentValues($fields, $index, $total, $taxes);

$id_address = (int)$this->context->cart->id_address_delivery;
		if (($id_address == 0) && ($this->context->customer))
			$id_address = Address::getFirstCustomerAddressId($this->context->customer->id);

if ($id_address && method_exists($this->context->cart, 'isVirtualCart') && !$this->context->cart->isVirtualCart())
			$this->setShippingAddress($fields, $id_address);
		else
			$fields['NOSHIPPING'] = '0';

foreach ($fields as &$field)
			if (is_numeric($field))
				$field = str_replace(',', '.', $field);
	}

private function setShippingAddress(&$fields, $id_address)
	{
		$address = new Address($id_address);

$fields['ADDROVERRIDE'] = '1';
		$fields['EMAIL'] = $this->context->customer->email;
		$fields['PAYMENTREQUEST_0_SHIPTONAME'] = $address->firstname.' '.$address->lastname;
		$fields['PAYMENTREQUEST_0_SHIPTOPHONENUM'] = (empty($address->phone)) ? $address->phone_mobile : $address->phone;
		$fields['PAYMENTREQUEST_0_SHIPTOSTREET'] = $address->address1;
		$fields['PAYMENTREQUEST_0_SHIPTOSTREET2'] = $address->address2;
		$fields['PAYMENTREQUEST_0_SHIPTOCITY'] = $address->city;

if ($address->id_state)
		{
			$state	= new State((int)$address->id_state);
			$fields['PAYMENTREQUEST_0_SHIPTOSTATE'] = $state->iso_code;
		}

$country	= new Country((int)$address->id_country);
		$fields['PAYMENTREQUEST_0_SHIPTOCOUNTRYCODE'] = $country->iso_code;
		$fields['PAYMENTREQUEST_0_SHIPTOZIP'] = $address->postcode;
	}

private function setProductsList(&$fields, &$index, &$total)
	{
		foreach ($this->product_list as $product)
		{
			$fields['L_PAYMENTREQUEST_0_NUMBER'.++$index] = (int)$product['id_product'];

$fields['L_PAYMENTREQUEST_0_NAME'.$index] = $product['name'];
			$fields['L_PAYMENTREQUEST_0_DESC'.$index] = substr(strip_tags($product['description_short']), 0, 120).'...';

$fields['L_PAYMENTREQUEST_0_AMT'.$index] = Tools::ps_round($product['price_wt'], $this->decimals);
			$fields['L_PAYMENTREQUEST_0_QTY'.$index] = $product['quantity'];

$total = $total + ($fields['L_PAYMENTREQUEST_0_AMT'.$index] * $product['quantity']);
		}
	}

private function setDiscountsList(&$fields, &$index, &$total)
	{
		$discounts = (_PS_VERSION_ < '1.5') ? $this->context->cart->getDiscounts() : $this->context->cart->getCartRules();

if (count($discounts) > 0)
			foreach ($discounts as $discount)
			{
				$fields['L_PAYMENTREQUEST_0_NUMBER'.++$index] = $discount['id_discount'];

$fields['L_PAYMENTREQUEST_0_NAME'.$index] = $discount['name'];
				if (isset($discount['description']) && !empty($discount['description']))
					$fields['L_PAYMENTREQUEST_0_DESC'.$index] = substr(strip_tags($discount['description']), 0, 120).'...';

/* It is a discount so we store a negative value */
				$fields['L_PAYMENTREQUEST_0_AMT'.$index] = -1 * Tools::ps_round($discount['value_real'], $this->decimals);
				$fields['L_PAYMENTREQUEST_0_QTY'.$index] = 1;

$total = Tools::ps_round($total + $fields['L_PAYMENTREQUEST_0_AMT'.$index], $this->decimals);
			}
	}

private function setGiftWrapping(&$fields, &$index, &$total)
	{
		if ($this->context->cart->gift == 1)
		{
			$gift_wrapping_price = $this->getGiftWrappingPrice();

$fields['L_PAYMENTREQUEST_0_NAME'.++$index]	= $this->l('Gift wrapping');

$fields['L_PAYMENTREQUEST_0_AMT'.$index] = Tools::ps_round($gift_wrapping_price, $this->decimals);
			$fields['L_PAYMENTREQUEST_0_QTY'.$index] = 1;

$total = Tools::ps_round($total + $gift_wrapping_price, $this->decimals);
		}
	}

private function setPaymentValues(&$fields, &$index, &$total, &$taxes)
	{
		if (_PS_VERSION_ < '1.5')
			$shipping_cost_wt = $this->context->cart->getOrderShippingCost();
		else
			$shipping_cost_wt = $this->context->cart->getTotalShippingCost();

if ((bool)Configuration::get('PAYPAL_CAPTURE'))
			$fields['PAYMENTREQUEST_0_PAYMENTACTION'] = 'Authorization';
		else
			$fields['PAYMENTREQUEST_0_PAYMENTACTION'] = 'Sale';
		
		$currency = new Currency((int)$this->context->cart->id_currency);
		$fields['PAYMENTREQUEST_0_CURRENCYCODE'] = $currency->iso_code;

/**
		 * If the total amount is lower than 1 we put the shipping cost as an item
		 * so the payment could be valid.
		 */ 
		if ($total <= 1)
		{
			$carrier = new Carrier($this->context->cart->id_carrier);
			$fields['L_PAYMENTREQUEST_0_NUMBER'.++$index] = $carrier->id_reference;
			$fields['L_PAYMENTREQUEST_0_NAME'.$index] = $carrier->name;
			$fields['L_PAYMENTREQUEST_0_AMT'.$index] = Tools::ps_round($shipping_cost_wt, $this->decimals);
			$fields['L_PAYMENTREQUEST_0_QTY'.$index] = 1;
			
			$fields['PAYMENTREQUEST_0_ITEMAMT'] = Tools::ps_round($total, $this->decimals) + Tools::ps_round($shipping_cost_wt, $this->decimals);
			$fields['PAYMENTREQUEST_0_AMT'] = $total + Tools::ps_round($shipping_cost_wt, $this->decimals);
		}
		else
		{
			$fields['PAYMENTREQUEST_0_SHIPPINGAMT'] = Tools::ps_round($shipping_cost_wt, $this->decimals);
			$fields['PAYMENTREQUEST_0_ITEMAMT'] = Tools::ps_round($total, $this->decimals);
			$fields['PAYMENTREQUEST_0_AMT'] = $total + $fields['PAYMENTREQUEST_0_SHIPPINGAMT'];
		}
	}

public function rightPaymentProcess()
	{
		$total = $this->getTotalPaid();

// float problem with php, have to use the string cast.
		if ((isset($this->result['AMT']) && ((string)$this->result['AMT'] != (string)$total)) ||
			(isset($this->result['PAYMENTINFO_0_AMT']) && ((string)$this->result['PAYMENTINFO_0_AMT'] != (string)$total)))
			return false;	
		return true;
	}

/**
	 * @return mixed
	 */
	public function getTotalPaid()
	{
		$total = 0.00;

foreach ($this->product_list as $product)
		{
			$price = Tools::ps_round($product['price_wt'], $this->decimals);
			$quantity = Tools::ps_round($product['quantity'], $this->decimals);
			$total = Tools::ps_round($total + ($price * $quantity), $this->decimals);
		}

if ($this->context->cart->gift == 1)
			$total = Tools::ps_round($total + $this->getGiftWrappingPrice(), $this->decimals);
		
		if (_PS_VERSION_ < '1.5')
		{
			$discounts = $this->context->cart->getDiscounts();
			$shipping_cost = $this->context->cart->getOrderShippingCost();
		}
		else
		{
			$discounts = $this->context->cart->getCartRules();
			$shipping_cost = $this->context->cart->getTotalShippingCost();
		}
		
		if (count($discounts) > 0)
			foreach ($discounts as $product)
			{
				$price = -1 * Tools::ps_round($product['value_real'], $this->decimals);
				$total = Tools::ps_round($total + $price, $this->decimals);
			}
		
		return Tools::ps_round($shipping_cost, $this->decimals) + $total;
	}

private function _storeToken()
	{
		if (is_array($this->result) && isset($this->result['TOKEN']))
			$this->token = (string)$this->result['TOKEN'];
	}

// Store data for the next reloading page
	private function _storeCookieInfo()
	{
		$tab = array();

foreach ($this->cookie_key as $key)
			$tab[$key] = $this->{$key};

$this->context->cookie->{self::$COOKIE_NAME} = serialize($tab);
	}

public function hasSucceedRequest()
	{
		if (is_array($this->result))
			foreach(array('ACK', 'PAYMENTINFO_0_ACK') as $key)
				if (isset($this->result[$key]) && strtoupper($this->result[$key]) == 'SUCCESS')
					return true;

return false;
	}

private function getSecureKey()
	{
		if (!count($this->product_list))
			$this->initParameters();

$key = array();

foreach($this->product_list as $product)
		{
			$id_product = $product['id_product'];
			$id_product_attribute = $product['id_product_attribute'];
			$quantity = $product['quantity'];

$key[] = $id_product.$id_product_attribute.$quantity._COOKIE_KEY_;
		}

return md5(serialize($key));
	}

public function isProductsListStillRight()
	{
		return $this->secure_key == $this->getSecureKey();
	}

public function setExpressCheckoutType($type)
	{
		if (in_array($type, $this->available_type))
		{
			$this->type = $type;
			return true;
		}
		return false;
	}

public function redirectToAPI()
	{
		$this->secure_key = $this->getSecureKey();
		$this->_storeCookieInfo();

if ($this->useMobile())
			$url = '/cgi-bin/webscr?cmd=_express-checkout-mobile';
		else
			$url = '/websc&cmd=_express-checkout';
			
		header('Location: https://'.$this->getPayPalURL().$url.'&token='.urldecode($this->token));
		exit(0);
	}

public function redirectToCheckout($customer, $redirect = false)
	{
		$this->ready = true;
		$this->_storeCookieInfo();

$this->context->cookie->id_customer = (int)$customer->id;
		$this->context->cookie->customer_lastname = $customer->lastname;
		$this->context->cookie->customer_firstname = $customer->firstname;
		$this->context->cookie->passwd = $customer->passwd;
		$this->context->cookie->email = $customer->email;
		$this->context->cookie->is_guest = $customer->isGuest();
		$this->context->cookie->logged = 1;

if (_PS_VERSION_ < '1.5')
			Module::hookExec('authentication');
		else
			Hook::exec('authentication');

if ($redirect)
		{
			$link = $this->context->link->getPageLink('order.php', false, null, array('step' => '3'));
			Tools::redirectLink($link);
			exit(0);
		}
	}
}

Geänderter Text

Datei öffnen

include_once(_PS_MODULE_DIR_.'paypal/paypal.php');
include_once(_PS_MODULE_DIR_.'paypal/api/paypal_lib.php');

//****** Dev only
error_reporting(E_ALL);
ini_set('display_errors', '1');

include_once('Logging.php');
// Logging class initialization
$logger = new Logging();
$logger->lfile('mylog.txt');