📄 ot_gv.php
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<?php
/*
$Id: ot_gv.php,v 1.0 2002/04/08 01:13:43 hpdl Exp $
网络商店 - 吉鑫网络
http://www.chinaifc.com
Copyright (c) 2000,2001 网络商店
汗化版权所有吉鑫网络
*/
class ot_gv {
var $title, $output;
function ot_gv() {
$this->code = 'ot_gv';
$this->title = MODULE_ORDER_TOTAL_GV_TITLE;
$this->description = MODULE_ORDER_TOTAL_GV_DESCRIPTION;
$this->user_prompt = MODULE_ORDER_TOTAL_GV_USER_PROMPT;
$this->enabled = MODULE_ORDER_TOTAL_GV_STATUS;
$this->sort_order = MODULE_ORDER_TOTAL_GV_SORT_ORDER;
$this->include_shipping = MODULE_ORDER_TOTAL_GV_INC_SHIPPING;
$this->include_tax = MODULE_ORDER_TOTAL_GV_INC_TAX;
$this->calculate_tax = MODULE_LEV_ORDER_TOTAL_GV_CALC_TAX;
$this->credit_class = true;
$this->output = array();
}
function process() {
global $order, $currencies;
if ($GLOBALS['c_'.$this->code]) {
$order_total=$this->get_order_total();
if ($this->calculate_tax == 'true') {
$tod_amount = $this->calculate_credit($order->info['tax'],$this->get_order_total());
}
$od_amount = $this->calculate_credit($order_total,$order_total);
$this->deduction = $od_amount+$tod_amount;
$this->output[] = array('title' => $this->title . ':',
'text' => '<b>' . $currencies->format($od_amount) . '</b>',
'value' => $od_amount);
$order->info['total'] = $order->info['total'] - $od_amount-$tod_amount;
$order->info['tax'] = $order->info['tax'] - $tod_amount;
}
}
function selection_test() {
global $customer_id;
if ($this->user_has_gv_account($customer_id)) {
return true;
} else {
return false;
}
}
function update_credit_account($i) {
global $order, $customer_id, $insert_id;
if (ereg('^GIFT', addslashes($order->products[$i]['model']))) {
$gv_order_amount = (($order->products[$i]['final_price']*$order->products[$i]['qty'])*(100+$order->products[$i]['tax'])/100);
if (GV_IMMEDIATE) {
// GV_IMMEDIATE is true so release amount to account immediately
$gv_query=tep_db_query("select amount from ".TABLE_GV_CUSTOMER." where customer_id='".$customer_id."'");
$customer_gv=false;
$total_gv_amount=0;
if ($gv_result=tep_db_fetch_array($gv_query)) {
$total_gv_amount=$gv_result['amount'];
$customer_gv=true;
}
$total_gv_amount=$total_gv_amount+$gv_order_amount;
if ($customer_gv) {
$gv_update=tep_db_query("update ".TABLE_GV_CUSTOMER." set amount='".$total_gv_amount."' where customer_id='".$customer_id."'");
} else {
$gv_insert=tep_db_query("insert into ".TABLE_GV_CUSTOMER." (customer_id, amount) values ('".$customer_id."','".$total_gv_amount."')");
}
} else {
// GV_IMMEDIATE is false - so queue the gv for release by store owner
$gv_insert=tep_db_query("insert into ".TABLE_GV_QUEUE." (customer_id,order_id,amount,date_created,ipaddr) values(
'".$customer_id."','".$insert_id."','".$gv_order_amount."',NOW(),'".$REMOTE_ADDR."')");
}
}
}
function credit_selection() {
global $customer_id, $currencies, $language;
$gv_query=tep_db_query("select amount from ".TABLE_GV_CUSTOMER." where customer_id='".$customer_id."'");
$gv_result=tep_db_fetch_array($gv_query);
$gv_amount = $gv_result['amount'];
$selection_string = '<tr><td><table border="0" cellspacing="0" cellpadding="0" width="100%">' . "\n" .
$selection_string .= '<tr><td class="main">' . "\n";
$selection_string .= ' 你有' . $currencies->format($gv_amount) . '元信誉保证金可用';
$selection_string .= '</td></tr>' . "\n";
$selection_string .= '<tr><td class="main">' . "\n";
$image_submit = '<input type="image" name="submit_redeem" onClick="submitFunction()" src="' . DIR_WS_LANGUAGES . $language . '/images/buttons/button_redeem.gif" border="0" alt="Redeem Voucher"';
$selection_string .= ' 请输入信誉保证金代码 ' .
tep_draw_input_field('gv_redeem_code') . ' ' . $image_submit;
$selection_string .= '</td></tr>' . "\n";
$selection_string .= '</table></tr></td>' . "\n";
return $selection_string;
}
function pre_confirmation_check($order_total) {
if ($GLOBALS['c_'.$this->code]) {
$gv_payment_amount = $this->calculate_credit($order_total,$order_total);
}
return $gv_payment_amount;
}
function apply_credit() {
global $order,$customer_id;
if ($GLOBALS['c_'.$this->code]) {
$gv_query=tep_db_query("select amount from gv_customer where customer_id='".$customer_id."'");
$gv_result=tep_db_fetch_array($gv_query);
$gv_payment_amount=$this->deduction;
$gv_amount = $gv_result['amount'] - $gv_payment_amount;
$gv_update=tep_db_query("update ".TABLE_GV_CUSTOMER." set amount='".$gv_amount."' where customer_id='".$customer_id."'");
$gv_insert=tep_db_query("insert into credit_payment (order_id, amount, credit_class) values('".$insert_id."','".$gv_payment_amount."', '" . $this->title . "')");
}
return $gv_payment_amount;
}
function collect_posts() {
global $HTTP_POST_VARS, $customer_id;
if ($HTTP_POST_VARS['gv_redeem_code']) {
$gv_query=tep_db_query("select gv_amount from ".TABLE_GV_TRACKING." where gv_number='".$HTTP_POST_VARS['gv_redeem_code']."' and redeem_flag='N'");
if (tep_db_num_rows($gv_query)==0) {
tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, 'error_message=' . urlencode(ERROR_NO_INVALID_REDEEM_GV), 'SSL'));
}
$gv_result=tep_db_fetch_array($gv_query);
$gv_amount = $gv_result['gv_amount'];
// Things to set
// ip address of claimant
// customer id of claimant
// date
// redemption flag
$gv_query=tep_db_query("update ".TABLE_GV_TRACKING." set redeem_flag='Y', ip_address='".$REMOTE_ADDR."', customer_id_redeem='".$customer_id."',date_redeemed=NOW() where gv_number='".$HTTP_POST_VARS['gv_redeem_code']."'");
// now update customer account with gv_amount
$gv_query=tep_db_query("select amount from gv_customer where customer_id='".$customer_id."'");
$customer_gv=false;
$total_gv_amount=$gv_amount;;
if ($gv_result=tep_db_fetch_array($gv_query)) {
$total_gv_amount=$gv_result['amount']+$gv_amount;
$customer_gv=true;
}
if ($customer_gv) {
// already has gv_amount so update
$gv_update=tep_db_query("update gv_customer set amount='".$total_gv_amount."' where customer_id='".$customer_id."'");
} else {
// no gv_amount so insert
$gv_insert=tep_db_query("insert into gv_customer (customer_id, amount) values ('".$customer_id."','".$total_gv_amount."')");
}
tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, 'error_message=' . urlencode(ERROR_REEDEEMED_AMOUNT. $gv_amount), 'SSL'));
}
if ($HTTP_POST_VARS['submit_redeem_x']) tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, 'error_message=' . urlencode(ERROR_NO_REDEEM_CODE. $gv_amount), 'SSL'));
}
function calculate_credit($amount, $full_amount) {
global $customer_id;
$gv_query=tep_db_query("select amount from gv_customer where customer_id='".$customer_id."'");
$gv_result=tep_db_fetch_array($gv_query);
$gv_payment_amount=$gv_result['amount'];
$gv_amount=$gv_payment_amount;
$save_total_cost=$amount;
$full_cost=$save_total_cost-$gv_payment_amount;
if ($full_cost<0) {
$full_cost=0;
$gv_payment_amount=$save_total_cost;
}
return $gv_payment_amount;
}
function user_has_gv_account($c_id) {
$gv_query=tep_db_query("select amount from ".TABLE_GV_CUSTOMER." where customer_id='".$c_id."'");
if ($gv_result=tep_db_fetch_array($gv_query)) {
if ($gv_result['amount']>0) {
return true;
}
}
return false;
}
function get_order_total() {
global $order;
$order_total = $order->info['total'];
if ($this->include_tax == 'false') $order_total=$order_total-$order->info['tax'];
if ($this->include_shipping == 'false') $order_total=$order_total-$order->info['shipping_cost'];
return $order_total;
}
function check() {
if (!isset($this->check)) {
$check_query = tep_db_query("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = 'MODULE_ORDER_TOTAL_GV_STATUS'");
$this->check = tep_db_num_rows($check_query);
}
return $this->check;
}
function keys() {
return array('MODULE_ORDER_TOTAL_GV_STATUS', 'MODULE_ORDER_TOTAL_GV_SORT_ORDER', 'MODULE_ORDER_TOTAL_GV_INC_SHIPPING', 'MODULE_ORDER_TOTAL_GV_INC_TAX', 'MODULE_ORDER_TOTAL_GV_CALC_TAX');
}
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 ('Display Total', 'MODULE_ORDER_TOTAL_GV_STATUS', 'true', 'Do you want to display the Gift Voucher value?', '6', '1','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 ('Sort Order', 'MODULE_ORDER_TOTAL_GV_SORT_ORDER', '9', 'Sort order of display.', '6', '2', 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 ('Include Shipping', 'MODULE_ORDER_TOTAL_GV_INC_SHIPPING', 'true', 'Include Shipping in calculation', '6', '5', '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, set_function ,date_added) values ('Include Tax', 'MODULE_ORDER_TOTAL_GV_INC_TAX', 'true', 'Include Tax in calculation.', '6', '6','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, set_function ,date_added) values ('Re-calculate Tax', 'MODULE_ORDER_TOTAL_GV_CALC_TAX', 'false', 'Re-Calculate Tax', '6', '7','tep_cfg_select_option(array(\'true\', \'false\'), ', now())");
}
function remove() {
$keys = '';
$keys_array = $this->keys();
for ($i=0; $i<sizeof($keys_array); $i++) {
$keys .= "'" . $keys_array[$i] . "',";
}
$keys = substr($keys, 0, -1);
tep_db_query("delete from " . TABLE_CONFIGURATION . " where configuration_key in (" . $keys . ")");
}
}
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