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Order Total module Just when I thought things were going great! I get this error message in the "order total module" in the Administration section and the same error during checkout. Looks like the error in the checkout process is in "checkout_payment.php This is driving me crazy! Any help would be greatly appreciated.
ain">' . "\n"; $image_submit = ''; $selection_string .= TEXT_ENTER_COUPON_CODE . tep_draw_input_field('gv_redeem_code') . ''; $selection_string .= ' '; $selection_string .= ' ' . tep_draw_separator('pixel_trans.gif', '10', '1') . ''; $selection_string .= '' . "\n"; return $selection_string; } function collect_posts() { global $HTTP_POST_VARS, $customer_id, $currencies, $cc_id; if ($HTTP_POST_VARS['gv_redeem_code']) { // get some info from the coupon table $coupon_query=tep_db_query("select coupon_id, coupon_amount, coupon_type, coupon_minimum_order, uses_per_coupon, uses_per_user, restrict_to_products, restrict_to_categories from " . TABLE_COUPONS . " where coupon_code='".$HTTP_POST_VARS['gv_redeem_code']."' and coupon_active='Y'"); $coupon_result=tep_db_fetch_array($coupon_query); if ($coupon_result['coupon_type'] != 'G') { if (tep_db_num_rows($coupon_query)==0) { tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYME NT, 'error_message=' . urlencode(ERROR_NO_INVALID_REDEEM_COUPON), 'SSL')); } $date_query=tep_db_query("select coupon_start_date from " . TABLE_COUPONS . " where coupon_start_date <= now() and coupon_code='".$HTTP_POST_VARS['gv_redeem_code']."'"); if (tep_db_num_rows($date_query)==0) { tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYME NT, 'error_message=' . urlencode(ERROR_INVALID_STARTDATE_COUPON), 'SSL')); } $date_query=tep_db_query("select coupon_expire_date from " . TABLE_COUPONS . " where coupon_expire_date >= now() and coupon_code='".$HTTP_POST_VARS['gv_redeem_code']."'"); if (tep_db_num_rows($date_query)==0) { tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYME NT, 'error_message=' . urlencode(ERROR_INVALID_FINISDATE_COUPON), 'SSL')); } $coupon_count = tep_db_query("select coupon_id from " . TABLE_COUPON_REDEEM_TRACK . " where coupon_id = '" . $coupon_result['coupon_id']."'"); $coupon_count_customer = tep_db_query("select coupon_id from " . TABLE_COUPON_REDEEM_TRACK . " where coupon_id = '" . $coupon_result['coupon_id']."' and customer_id = '" . $customer_id . "'"); if (tep_db_num_rows($coupon_count)>=$coupon_result['uses_per_coupon'] && $coupon_result['uses_per_coupon'] > 0) { tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYME NT, 'error_message=' . urlencode(ERROR_INVALID_USES_COUPON . $coupon_result['uses_per_coupon'] . TIMES ), 'SSL')); } if (tep_db_num_rows($coupon_count_customer)>=$coupon_ result['uses_per_user'] && $coupon_result['uses_per_user'] > 0) { tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYME NT, 'error_message=' . urlencode(ERROR_INVALID_USES_USER_COUPON . $coupon_result['uses_per_user'] . TIMES ), 'SSL')); } if ($coupon_result['coupon_type']=='S') { $coupon_amount = $order->info['shipping_cost']; } else { $coupon_amount = $currencies->format($coupon_result['coupon_amount']) . ' '; } if ($coupon_result['type']=='P') $coupon_amount = $coupon_result['coupon_amount'] . '% '; if ($coupon_result['coupon_minimum_order']>0) $coupon_amount .= 'on orders greater than ' . $coupon_result['coupon_minimum_order']; // if (!tep_session_is_registered('cc_id')) tep_session_register('cc_id'); $_SESSION['cc_id'] = $coupon_result['coupon_id']; } if ($HTTP_POST_VARS['submit_redeem_coupon_x'] && !$HTTP_POST_VARS['gv_redeem_code']) tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYME NT, 'error_message=' . urlencode(ERROR_NO_REDEEM_CODE), 'SSL')); } } function calculate_credit($amount) { global $customer_id, $order, $cc_id; $cc_id = $_SESSION['cc_id']; $od_amount = 0; if ($cc_id) { $coupon_query = tep_db_query("select coupon_code from " . TABLE_COUPONS . " where coupon_id = '" . $cc_id . "'"); if (tep_db_num_rows($coupon_query) !=0 ) { $coupon_result = tep_db_fetch_array($coupon_query); $this->coupon_code = $coupon_result['coupon_code']; $coupon_get = tep_db_query("select coupon_amount, coupon_minimum_order, restrict_to_products, restrict_to_categories, coupon_type from " . TABLE_COUPONS ." where coupon_code = '". $coupon_result['coupon_code'] . "'"); $get_result = tep_db_fetch_array($coupon_get); $c_deduct = $get_result['coupon_amount']; if ($get_result['coupon_type']=='S') $c_deduct = $order->info['shipping_cost']; if ($get_result['coupon_minimum_order'] <= $this->get_order_total()) { if ($get_result['restrict_to_products'] || $get_result['restrict_to_categories']) { for ($i=0; $iproducts); $i++) { if ($get_result['restrict_to_products']) { $pr_ids = split("[,]", $get_result['restrict_to_products']); for ($ii = 0; $ii < count($pr_ids); $ii++) { if ($pr_ids[$ii] == tep_get_prid($order->products[$i]['id'])) { if ($get_result['coupon_type'] == 'P') { //$od_amount = round($amount*10)/10*$c_deduct/100; $pr_c = $order->products[$i]['final_price']*$order->products[$i]['qty']; $pod_amount = round($pr_c*10)/10*$c_deduct/100; $od_amount = $od_amount + $pod_amount; } else { $od_amount = $c_deduct; } } } } else { $cat_ids = split("[,]", $get_result['restrict_to_categories']); for ($i=0; $iproducts); $i++) { $my_path = tep_get_product_path(tep_get_prid($order->products[$i]['id'])); $sub_cat_ids = split("[_]", $my_path); for ($iii = 0; $iii < count($sub_cat_ids); $iii++) { for ($ii = 0; $ii < count($cat_ids); $ii++) { if ($sub_cat_ids[$iii] == $cat_ids[$ii]) { if ($get_result['coupon_type'] == 'P') { $od_amount = round($amount*10)/10*$c_deduct/100; $pr_c = $order->products[$i]['final_price']*$order->products[$i]['qty']; $pod_amount = round($pr_c*10)/10*$c_deduct/100; } else { $od_amount = $c_deduct; } } } } } } } } else { if ($get_result['coupon_type'] !='P') { $od_amount = $c_deduct; } else { $od_amount = $amount * $get_result['coupon_amount'] / 100; } } } } if ($od_amount>$amount) $od_amount = $amount; } return $od_amount; } function calculate_tax_deduction($amount, $od_amount, $method) { global $customer_id, $order, $cc_id, $cart; $cc_id = $_SESSION['cc_id']; $coupon_query = tep_db_query("select coupon_code from " . TABLE_COUPONS . " where coupon_id = '" . $cc_id . "'"); if (tep_db_num_rows($coupon_query) !=0 ) { $coupon_result = tep_db_fetch_array($coupon_query); $coupon_get = tep_db_query("select coupon_amount, coupon_minimum_order, restrict_to_products, restrict_to_categories, coupon_type from " . TABLE_COUPONS . " where coupon_code = '". $coupon_result['coupon_code'] . "'"); $get_result = tep_db_fetch_array($coupon_get); if ($get_result['coupon_type'] != 'S') { if ($get_result['restrict_to_products'] || $get_result['restrict_to_categories']) { // What to do here. // Loop through all products and build a list of all product_ids, price, tax class // at the same time create total net amount. // then // for percentage discounts. simply reduce tax group per product by discount percentage // or // for fixed payment amount // calculate ratio based on total net // for each product reduce tax group per product by ratio amount. $products = $cart->get_products(); for ($i=0; $i< sizeof($pr_ids); $p++) { if ($pr_ids[$p] == $t_prid) $valid_product = true; } } if ($get_result['restrict_to_categories']) { $cat_ids = split("[,]", $get_result['restrict_to_categories']); for ($c = 0; $c < sizeof($cat_ids); $c++) { $cat_query = tep_db_query("select products_id from products_to_categories where products_id = '" . $products_id . "' and categories_id = '" . $cat_ids[$i] . "'"); if (tep_db_num_rows($cat_query) !=0 ) $valid_product = true; } } if ($valid_product) { $valid_array[] = array('product_id' => $t_prid, 'products_price' => $products[$i]['final_price'] * $products[$i]['quantity'], 'products_tax_class' => $cc_result['products_tax_class_id']); $total_price += $products[$i]['final_price'] * $products[$i]['quantity']; } } if ($valid_product) { if ($get_result['coupon_type'] == 'P') { $ratio = $get_result['coupon_amount']/100; } else { $ratio = $od_amount / $total_price; } if ($get_result['coupon_type'] == 'S') $ratio = 1; if ($method=='Credit Note') { $tax_rate = tep_get_tax_rate($this->tax_class, $order->delivery['country']['id'], $order->delivery['zone_id']); $tax_desc = tep_get_tax_description($this->tax_class, $order->delivery['country']['id'], $order->delivery['zone_id']); if ($get_result['coupon_type'] == 'P') { $tod_amount = $od_amount / (100 + $tax_rate)* $tax_rate; } else { $tod_amount = $order->info['tax_groups'][$tax_desc] * $od_amount/100; } $order->info['tax_groups'][$tax_desc] -= $tod_amount; $order->info['total'] -= $tod_amount; } else { for ($p=0; $pdelivery['country']['id'], $order->delivery['zone_id']); $tax_desc = tep_get_tax_description($valid_array[$p]['products_tax_class'], $order->delivery['country']['id'], $order->delivery['zone_id']); if ($tax_rate > 0) { $tod_amount[$tax_desc] += ($valid_array[$p]['products_price'] * $tax_rate)/100 * $ratio; $order->info['tax_groups'][$tax_desc] -= ($valid_array[$p]['products_price'] * $tax_rate)/100 * $ratio; $order->info['total'] -= ($valid_array[$p]['products_price'] * $tax_rate)/100 * $ratio; } } } } } else { if ($get_result['coupon_type'] =='F') { $tod_amount = 0; if ($method=='Credit Note') { $tax_rate = tep_get_tax_rate($this->tax_class, $order->delivery['country']['id'], $order->delivery['zone_id']); $tax_desc = tep_get_tax_description($this->tax_class, $order->delivery['country']['id'], $order->delivery['zone_id']); $tod_amount = $od_amount / (100 + $tax_rate)* $tax_rate; $order->info['tax_groups'][$tax_desc] -= $tod_amount; } else { $ratio1 = $od_amount/$amount; reset($order->info['tax_groups']); while (list($key, $value) = each($order->info['tax_groups'])) { $tax_rate = tep_get_tax_rate_from_desc($key); $net = $tax_rate * $order->info['tax_groups'][$key]; if ($net>0) { $god_amount = $order->info['tax_groups'][$key] * $ratio1; $tod_amount += $god_amount; $order->info['tax_groups'][$key] = $order->info['tax_groups'][$key] - $god_amount; } } } $order->info['total'] -= $tod_amount; } if ($get_result['coupon_type'] =='P') { $tod_amount=0; if ($method=='Credit Note') { $tax_desc = tep_get_tax_description($this->tax_class, $order->delivery['country']['id'], $order->delivery['zone_id']); $tod_amount = $order->info['tax_groups'][$tax_desc] * $od_amount/100; $order->info['tax_groups'][$tax_desc] -= $tod_amount; } else { reset($order->info['tax_groups']); while (list($key, $value) = each($order->info['tax_groups'])) { $god_amout=0; $tax_rate = tep_get_tax_rate_from_desc($key); $net = $tax_rate * $order->info['tax_groups'][$key]; if ($net>0) { $god_amount = $order->info['tax_groups'][$key] * $get_result['coupon_amount']/100; $tod_amount += $god_amount; $order->info['tax_groups'][$key] = $order->info['tax_groups'][$key] - $god_amount; } } } $order->info['tax'] -= $tod_amount; } } } } return $tod_amount; } function update_credit_account($i) { return false; } function apply_credit() { global $insert_id, $customer_id, $REMOTE_ADDR, $cc_id; $cc_id = $_SESSION['cc_id']; if ($this->deduction !=0) { tep_db_query("insert into " . TABLE_COUPON_REDEEM_TRACK . " (coupon_id, redeem_date, redeem_ip, customer_id, order_id) values ('" . $cc_id . "', now(), '" . $REMOTE_ADDR . "', '" . $customer_id . "', '" . $insert_id . "')"); } tep_session_unregister('cc_id'); } function get_order_total() { global $order, $cart, $customer_id, $cc_id; $cc_id = $_SESSION['cc_id']; $order_total = $order->info['total']; // Check if gift voucher is in cart and adjust total $products = $cart->get_products(); for ($i=0; $iget_quantity($t_prid); $products_tax = tep_get_tax_rate($gv_result['products_tax_class_id']); if ($this->include_tax =='false') { $gv_amount = $gv_result['products_price'] * $qty; } else { $gv_amount = ($gv_result['products_price'] + tep_calculate_tax($gv_result['products_price'],$products_tax)) * $qty; } $order_total=$order_total - $gv_amount; } } if ($this->include_tax == 'false') $order_total=$order_total-$order->info['tax']; if ($this->include_shipping == 'false') $order_total=$order_total-$order->info['shipping_cost']; // OK thats fine for global coupons but what about restricted coupons // where you can only redeem against certain products/categories. // and I though this was going to be easy !!! $coupon_query=tep_db_query("select coupon_code from " . TABLE_COUPONS . " where coupon_id='".$cc_id."'"); if (tep_db_num_rows($coupon_query) !=0) { $coupon_result=tep_db_fetch_array($coupon_query); $coupon_get=tep_db_query("select coupon_amount, coupon_minimum_order,restrict_to_products,restrict _to_categories, coupon_type from " . TABLE_COUPONS . " where coupon_code='".$coupon_result['coupon_code']."'"); $get_result=tep_db_fetch_array($coupon_get); $in_cat = true; if ($get_result['restrict_to_categories']) { $cat_ids = split("[,]", $get_result['restrict_to_categories']); $in_cat=false; for ($i = 0; $i < count($cat_ids); $i++) { if (is_array($this->contents)) { reset($this->contents); while (list($products_id, ) = each($this->contents)) { $cat_query = tep_db_query("select products_id from products_to_categories where products_id = '" . $products_id . "' and categories_id = '" . $cat_ids[$i] . "'"); if (tep_db_num_rows($cat_query) !=0 ) { $in_cat = true; $total_price += $this->get_product_price($products_id); } } } } } $in_cart = true; if ($get_result['restrict_to_products']) { $pr_ids = split("[,]", $get_result['restrict_to_products']); $in_cart=false; $products_array = $cart->get_products(); for ($i = 0; $i < sizeof($pr_ids); $i++) { for ($ii = 1; $ii<=sizeof($products_array); $ii++) { if (tep_get_prid($products_array[$ii-1]['id']) == $pr_ids[$i]) { $in_cart=true; $total_price += $this->get_product_price($products_array[$ii-1]['id']); } } } $order_total = $total_price; } } return $order_total; } function get_product_price($product_id) { global $cart, $order; $products_id = tep_get_prid($product_id); // products price $qty = $cart->contents[$product_id]['qty']; $product_query = tep_db_query("select products_id, products_price, products_tax_class_id, products_weight from " . TABLE_PRODUCTS . " where products_id='" . $product_id . "'"); if ($product = tep_db_fetch_array($product_query)) { $prid = $product['products_id']; $products_tax = tep_get_tax_rate($product['products_tax_class_id']); $products_price = $product['products_price']; $specials_query = tep_db_query("select specials_new_products_price from " . TABLE_SPECIALS . " where products_id = '" . $prid . "' and status = '1'"); if (tep_db_num_rows ($specials_query)) { $specials = tep_db_fetch_array($specials_query); $products_price = $specials['specials_new_products_price']; } if ($this->include_tax == 'true') { $total_price += ($products_price + tep_calculate_tax($products_price, $products_tax)) * $qty; } else { $total_price += $products_price * $qty; } // attributes price if (isset($cart->contents[$product_id]['attributes'])) { reset($cart->contents[$product_id]['attributes']); while (list($option, $value) = each($cart->contents[$product_id]['attributes'])) { $attribute_price_query = tep_db_query("select options_values_price, price_prefix from " . TABLE_PRODUCTS_ATTRIBUTES . " where products_id = '" . $prid . "' and options_id = '" . $option . "' and options_values_id = '" . $value . "'"); $attribute_price = tep_db_fetch_array($attribute_price_query); if ($attribute_price['price_prefix'] == '+') { if ($this->include_tax == 'true') { $total_price += $qty * ($attribute_price['options_values_price'] + tep_calculate_tax($attribute_price['options_values_price'], $products_tax)); } else { $total_price += $qty * ($attribute_price['options_values_price']); } } else { if ($this->include_tax == 'true') { $total_price -= $qty * ($attribute_price['options_values_price'] + tep_calculate_tax($attribute_price['options_values_price'], $products_tax)); } else { $total_price -= $qty * ($attribute_price['options_values_price']); } } } } } if ($this->include_shipping == 'true') $total_price += $order->info['shipping_cost']; return $total_price; } function check() { if (!isset($this->check)) { $check_query = tep_db_query("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = 'MODULE_ORDER_TOTAL_COUPON_STATUS'"); $this->check = tep_db_num_rows($check_query); } return $this->check; } function keys() { return array('MODULE_ORDER_TOTAL_COUPON_STATUS', 'MODULE_ORDER_TOTAL_COUPON_SORT_ORDER', 'MODULE_ORDER_TOTAL_COUPON_INC_SHIPPING', 'MODULE_ORDER_TOTAL_COUPON_INC_TAX', 'MODULE_ORDER_TOTAL_COUPON_CALC_TAX', 'MODULE_ORDER_TOTAL_COUPON_TAX_CLASS'); } 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_COUPON_STATUS', 'true', 'Do you want to display the Discount Coupon 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_COUPON_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_COUPON_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_COUPON_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_COUPON_CALC_TAX', 'None', 'Re-Calculate Tax', '6', '7','tep_cfg_select_option(array(\'None\', \'Standard\', \'Credit Note\'), ', 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 ('Tax Class', 'MODULE_ORDER_TOTAL_COUPON_TAX_CLASS', '0', 'Use the following tax class when treating Discount Coupon as Credit Note.', '6', '0', 'tep_get_tax_class_title', 'tep_cfg_pull_down_tax_classes(', now())"); } function remove() { $keys = ''; $keys_array = $this->keys(); for ($i=0; $i
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