The Paypal Australian dollar module. After redirecting to Paypal, the order amount cannot be passed to Paypal. Here are the codes. Can anybody tell me what's the problem?
Thank you very much.
<?php
/*
$Id: paypal.php,v 1.39 2003/01/29 19:57:15 hpdl Exp $
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
Copyright © 2003 osCommerce
Released under the GNU General Public License
Modification: 2003, J.H.J. Zimniak, PayPal Fee Charge
*/
class paypal {
var $code, $title, $description, $enabled;
// class constructor
function paypal() {
global $order;
$this->code = 'paypal';
$this->title = MODULE_PAYMENT_PAYPAL_TEXT_TITLE;
$this->description = MODULE_PAYMENT_PAYPAL_TEXT_DESCRIPTION;
$this->sort_order = MODULE_PAYMENT_PAYPAL_SORT_ORDER;
$this->enabled = ((MODULE_PAYMENT_PAYPAL_STATUS == 'True') ? true : false);
if ((int)MODULE_PAYMENT_PAYPAL_ORDER_STATUS_ID > 0) {
$this->order_status = MODULE_PAYMENT_PAYPAL_ORDER_STATUS_ID;
}
if (is_object($order)) $this->update_status();
$this->form_action_url = 'https://secure.paypal.com/cgi-bin/webscr';
}
// class methods
function update_status() {
global $order;
if ( ($this->enabled == true) && ((int)MODULE_PAYMENT_PAYPAL_ZONE > 0) ) {
$check_flag = false;
$check_query = tep_db_query("select zone_id from " . TABLE_ZONES_TO_GEO_ZONES . " where geo_zone_id = '" . MODULE_PAYMENT_PAYPAL_ZONE . "' and zone_country_id = '" . $order->billing['country']['id'] . "' order by zone_id");
while ($check = tep_db_fetch_array($check_query)) {
if ($check['zone_id'] < 1) {
$check_flag = true;
break;
} elseif ($check['zone_id'] == $order->billing['zone_id']) {
$check_flag = true;
break;
}
}
if ($check_flag == false) {
$this->enabled = false;
}
}
}
function javascript_validation() {
return false;
}
function selection() {
return array('id' => $this->code,
'module' => $this->title);
}
function pre_confirmation_check() {
return false;
}
function confirmation() {
return false;
}
function process_button() {
global $order, $currencies, $currency;
if (MODULE_PAYMENT_PAYPAL_CURRENCY == 'Selected Currency') {
$my_currency = $currency;
} else {
$my_currency = substr(MODULE_PAYMENT_PAYPAL_CURRENCY, 5);
}
if (!in_array($my_currency, array('CAD', 'EUR', 'GBP', 'JPY', 'USD','AUD'))) {
$my_currency = 'AUD';
}
$process_button_string = tep_draw_hidden_field('cmd', '_xclick') .
tep_draw_hidden_field('business', MODULE_PAYMENT_PAYPAL_ID) .
tep_draw_hidden_field('item_name', STORE_NAME) .
tep_draw_hidden_field('amount', number_format(($order->info['total'] - $order->info['shipping_cost']) * FEECHARGE_ORDER * $currencies->get_value($my_currency), $currencies->get_decimal_places($my_currency))) .
tep_draw_hidden_field('shipping', number_format($order->info['shipping_cost'] * FEECHARGE_SHIPPING * $currencies->get_value($my_currency), $currencies->get_decimal_places($my_currency))) .
tep_draw_hidden_field('currency_code', $my_currency) .
tep_draw_hidden_field('return', tep_href_link(FILENAME_CHECKOUT_PROCESS, '', 'SSL')) .
tep_draw_hidden_field('cancel_return', tep_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL'));
return $process_button_string;
}
function before_process() {
return false;
}
function after_process() {
return false;
}
function output_error() {
return false;
}
function check() {
if (!isset($this->_check)) {
$check_query = tep_db_query("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = 'MODULE_PAYMENT_PAYPAL_STATUS'");
$this->_check = tep_db_num_rows($check_query);
}
return $this->_check;
}
function install() {
tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Enable PayPal Module', 'MODULE_PAYMENT_PAYPAL_STATUS', 'True', 'Do you want to accept PayPal payments?', '6', '3', 'tep_cfg_select_option(array(\'True\', \'False\'), ', now())");
tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('E-Mail Address', 'MODULE_PAYMENT_PAYPAL_ID', '
[email protected]', 'The e-mail address to use for the PayPal service', '6', '4', now())");
tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Transaction Currency', 'MODULE_PAYMENT_PAYPAL_CURRENCY', 'Selected Currency', 'The currency to use for credit card transactions', '6', '6', 'tep_cfg_select_option(array(\'Selected Currency\',\'Only USD\',\'Only CAD\',\'Only EUR\',\'Only GBP\',\'Only JPY\',\'Only AUD\'), ', now())");
tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Sort order of display.', 'MODULE_PAYMENT_PAYPAL_SORT_ORDER', '0', 'Sort order of display. Lowest is displayed first.', '6', '0', now())");
tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone', 'MODULE_PAYMENT_PAYPAL_ZONE', '0', 'If a zone is selected, only enable this payment method for that zone.', '6', '2', 'tep_get_zone_class_title', 'tep_cfg_pull_down_zone_classes(', now())");
tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, use_function, date_added) values ('Set Order Status', 'MODULE_PAYMENT_PAYPAL_ORDER_STATUS_ID', '0', 'Set the status of orders made with this payment module to this value', '6', '0', 'tep_cfg_pull_down_order_statuses(', 'tep_get_order_status_name', now())");
}
function remove() {
tep_db_query("delete from " . TABLE_CONFIGURATION . " where configuration_key in ('" . implode("', '", $this->keys()) . "')");
}
function keys() {
return array('MODULE_PAYMENT_PAYPAL_STATUS', 'MODULE_PAYMENT_PAYPAL_ID', 'MODULE_PAYMENT_PAYPAL_CURRENCY', 'MODULE_PAYMENT_PAYPAL_ZONE', 'MODULE_PAYMENT_PAYPAL_ORDER_STATUS_ID', 'MODULE_PAYMENT_PAYPAL_SORT_ORDER');
}
}
?>
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