Code:
<?php
/*
$Id: order_total.php 985 2011-01-06 03:44:28Z michael.oscmax@gmail.com $
osCmax e-Commerce
http://www.oscmax.com
Copyright 2000 - 2011 osCmax
Released under the GNU General Public License
*/
class order_total {
var $modules;
// class constructor
function order_total() {
global $language;
if (defined('MODULE_ORDER_TOTAL_INSTALLED') && tep_not_null(MODULE_ORDER_TOTAL_INSTALLED)) {
$this->modules = explode(';', MODULE_ORDER_TOTAL_INSTALLED);
reset($this->modules);
while (list(, $value) = each($this->modules)) {
include(DIR_WS_LANGUAGES . $language . '/' . $value);
include(DIR_WS_MODULES . 'order_total/' . $value);
$class = substr($value, 0, strrpos($value, '.'));
$GLOBALS[$class] = new $class;
}
}
}
function process() {
$order_total_array = array();
if (is_array($this->modules)) {
reset($this->modules);
while (list(, $value) = each($this->modules)) {
$class = substr($value, 0, strrpos($value, '.'));
if ($GLOBALS[$class]->enabled) {
$GLOBALS[$class]->output = array();
$GLOBALS[$class]->process();
for ($i=0, $n=sizeof($GLOBALS[$class]->output); $i<$n; $i++) {
if (tep_not_null($GLOBALS[$class]->output[$i]['title']) && tep_not_null($GLOBALS[$class]->output[$i]['text'])) {
$order_total_array[] = array('code' => $GLOBALS[$class]->code,
'title' => $GLOBALS[$class]->output[$i]['title'],
'text' => $GLOBALS[$class]->output[$i]['text'],
'value' => $GLOBALS[$class]->output[$i]['value'],
'sort_order' => $GLOBALS[$class]->sort_order);
}
}
}
}
}
return $order_total_array;
}
function output() {
$output_string = '';
if (is_array($this->modules)) {
reset($this->modules);
while (list(, $value) = each($this->modules)) {
$class = substr($value, 0, strrpos($value, '.'));
if ($GLOBALS[$class]->enabled) {
$size = sizeof($GLOBALS[$class]->output);
for ($i=0; $i<$size; $i++) {
$output_string .= ' <tr>' . "\n" .
' <td align="right" class="main">' . $GLOBALS[$class]->output[$i]['title'] . '</td>' . "\n" .
' <td align="right" class="main">' . $GLOBALS[$class]->output[$i]['text'] . '</td>' . "\n" .
' </tr>';
}
}
}
}
return $output_string;
}
// BOF - MOD: CREDIT CLASS Gift Voucher Contribution
//
// This function is called in checkout payment after display of payment methods. It actually calls
// two credit class functions.
//
// use_credit_amount() is normally a checkbox used to decide whether the credit amount should be applied to reduce
// the order total. Whether this is a Gift Voucher, or discount coupon or reward points etc.
//
// The second function called is credit_selection(). This in the credit classes already made is usually a redeem box.
// for entering a Gift Voucher number. Note credit classes can decide whether this part is displayed depending on
// E.g. a setting in the admin section.
//
function credit_selection() {
$selection_string = '';
$close_string = '';
$credit_class_string = '';
if (MODULE_ORDER_TOTAL_INSTALLED) {
$header_string = '<tr>' . "\n";
$header_string .= ' <td><table border="0" width="100%" cellspacing="0" cellpadding="2">' . "\n";
$header_string .= ' <tr>' . "\n";
$header_string .= ' <td class="main"><b>' . TABLE_HEADING_CREDIT . '</b></td>' . "\n";
$header_string .= ' </tr>' . "\n";
$header_string .= ' </table></td>' . "\n";
$header_string .= ' </tr>' . "\n";
$header_string .= '<tr>' . "\n";
$header_string .= ' <td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">' . "\n";
$header_string .= ' <tr class="infoBoxContents"><td><table border="0" width="100%" cellspacing="0" cellpadding="2">' ."\n";
$header_string .= ' <tr><td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') .'</td>' . "\n";
$header_string .= ' <td colspan="2"><table border="0" width="100%" cellspacing="0" cellpadding="2">' . "\n";
$close_string = ' </table></td>';
$close_string .= '<td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') . '</td>';
$close_string .= '</tr></table></td></tr></table></td>';
$close_string .= '<tr><td width="100%">' . tep_draw_separator('pixel_trans.gif', '100%', '10') . '</td></tr>';
reset($this->modules);
$output_string = '';
while (list(, $value) = each($this->modules)) {
$class = substr($value, 0, strrpos($value, '.'));
if ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) {
if ($selection_string =='') $selection_string = $GLOBALS[$class]->credit_selection();
if ( ($use_credit_string !='' ) || ($selection_string != '') ) {
$output_string .= '<tr colspan="4"><td colspan="4" width="100%">' . tep_draw_separator('pixel_trans.gif', '100%', '10') . '</td></tr>';
$output_string = ' <tr class="moduleRow" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" >' . "\n" .
' <td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') .'</td>' .
' <td class="main"><b>' . $GLOBALS[$class]->header . '</b></td>' . $use_credit_string;
$output_string .= '<td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') . '</td>';
$output_string .= ' </tr>' . "\n";
$output_string .= $selection_string;
}
}
}
if ($output_string != '') {
$output_string = $header_string . $output_string;
$output_string .= $close_string;
}
}
return $output_string;
}
function sub_credit_selection(){
$selection_string = '';
$close_string = '';
$credit_class_string = '';
if (MODULE_ORDER_TOTAL_INSTALLED) {
reset($this->modules);
$output_string = '';
while (list(, $value) = each($this->modules)) {
$class = substr($value, 0, strrpos($value, '.'));
if ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) {
$use_credit_string = $GLOBALS[$class]->use_credit_amount();
if ($selection_string =='') $selection_string = $GLOBALS[$class]->credit_selection();
if ( ($use_credit_string !='' ) || ($selection_string != '') ) {
$output_string = /*' <tr><td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') .'</td><td colspan=2><table border="0" cellpadding="2" cellspacing="0" width="100%"><tr class="moduleRow" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" >' . "\n" .
' <td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') .'</td>' .*/
$use_credit_string;
$output_string .= '<td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') . '</td>';
$output_string .= ' </tr></table></td><td width="10">' . tep_draw_separator('pixel_trans.gif', '10', '1') .'</td></tr>' . "\n";
}
}
}
if ($output_string != '') {
//$output_string = $output_string;
//$output_string .= $close_string;
}
}
return $output_string;
}
// update_credit_account is called in checkout process on a per product basis. It's purpose
// is to decide whether each product in the cart should add something to a credit account.
// e.g. for the Gift Voucher it checks whether the product is a Gift voucher and then adds the amount
// to the Gift Voucher account.
// Another use would be to check if the product would give reward points and add these to the points/reward account.
//
// CCGV 5.19 Fix for GV Queue with Paypal IPN
function update_credit_account($i, $order_id=0) {
if (MODULE_ORDER_TOTAL_INSTALLED) {
reset($this->modules);
while (list(, $value) = each($this->modules)) {
$class = substr($value, 0, strrpos($value, '.'));
if ( ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) ) {
// CCGV 5.19 Fix for GV Queue with Paypal IPN
$GLOBALS[$class]->update_credit_account($i, $order_id);
}
}
}
}
// This function is called in checkout confirmation.
// It's main use is for credit classes that use the credit_selection() method. This is usually for
// entering redeem codes(Gift Vouchers/Discount Coupons). This function is used to validate these codes.
// If they are valid then the necessary actions are taken, if not valid we are returned to checkout payment
// with an error
//
function collect_posts() {
global $_POST,$HTTP_SESSION_VARS;
if (MODULE_ORDER_TOTAL_INSTALLED) {
reset($this->modules);
while (list(, $value) = each($this->modules)) {
$class = substr($value, 0, strrpos($value, '.'));
if ( ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) ) {
$post_var = 'c' . $GLOBALS[$class]->code;
if ($_POST[$post_var]) {
if (!tep_session_is_registered($post_var)) tep_session_register($post_var);
$post_var = $_POST[$post_var];
}
$GLOBALS[$class]->collect_posts();
}
}
}
}
// pre_confirmation_check is called on checkout confirmation. It's function is to decide whether the
// credits available are greater than the order total. If they are then a variable (credit_covers) is set to
// true. This is used to bypass the payment method. In other words if the Gift Voucher is more than the order
// total, we don't want to go to paypal etc.
//
function pre_confirmation_check() {
global $payment, $order, $credit_covers, $customer_id;
if (MODULE_ORDER_TOTAL_INSTALLED) {
$total_deductions = 0;
reset($this->modules);
$order_total = $order->info['total'];
while (list(, $value) = each($this->modules)) {
$class = substr($value, 0, strrpos($value, '.'));
$order_total=$this->get_order_total_main($class,$order_total);
if ( ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) ) {
$total_deductions = $total_deductions + $GLOBALS[$class]->pre_confirmation_check($order_total);
$order_total = $order_total - $GLOBALS[$class]->pre_confirmation_check($order_total);
}
}
$gv_query=tep_db_query("select amount from " . TABLE_COUPON_GV_CUSTOMER . " where customer_id = '" . $customer_id . "'");
$gv_result=tep_db_fetch_array($gv_query);
$gv_payment_amount = $gv_result['amount'];
if ($order->info['total'] - $gv_payment_amount <= 0 ) {
if (tep_session_is_registered('cot_gv')) {
if(!tep_session_is_registered('credit_covers')) tep_session_register('credit_covers');
$credit_covers = true;
}
} else { // belts and suspenders to get rid of credit_covers variable if it gets set once and they put something else in the cart
if(tep_session_is_registered('credit_covers')) tep_session_unregister('credit_covers');
}
}
}
// this function is called in checkout process. it tests whether a decision was made at checkout payment to use
// the credit amount be applied aginst the order. If so some action is taken. E.g. for a Gift voucher the account
// is reduced the order total amount.
//
function apply_credit() {
if (MODULE_ORDER_TOTAL_INSTALLED) {
reset($this->modules);
while (list(, $value) = each($this->modules)) {
$class = substr($value, 0, strrpos($value, '.'));
if ( ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) ) {
$GLOBALS[$class]->apply_credit();
}
}
}
}
// Called in checkout process to clear session variables created by each credit class module.
//
function clear_posts() {
global $_POST,$HTTP_SESSION_VARS;
if (MODULE_ORDER_TOTAL_INSTALLED) {
reset($this->modules);
while (list(, $value) = each($this->modules)) {
$class = substr($value, 0, strrpos($value, '.'));
if ( ($GLOBALS[$class]->enabled && $GLOBALS[$class]->credit_class) ) {
$post_var = 'c' . $GLOBALS[$class]->code;
if (tep_session_is_registered($post_var)) tep_session_unregister($post_var);
}
}
}
}
// Called at various times. This function calulates the total value of the order that the
// credit will be appled aginst. This varies depending on whether the credit class applies
// to shipping & tax
//
function get_order_total_main($class, $order_total) {
global $credit, $order;
// if ($GLOBALS[$class]->include_tax == 'false') $order_total=$order_total-$order->info['tax'];
// if ($GLOBALS[$class]->include_shipping == 'false') $order_total=$order_total-$order->info['shipping_cost'];
return $order_total;
}
// EOF: MOD - ICW ORDER TOTAL CREDIT CLASS/GV SYSTEM
}
?> please solve issue 
LinkBack URL
About LinkBacks
point and rewards module problem 
Bookmarks