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HELP! Alternative 'total' order value in classes/order.php


maz

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I need to get a 'second' total value (total2) calculated on the order.php page (classes folder), so I can show total number of points per order.

 

In the products table I have added a new column called 'products_setpoints'. In admin I can now give every product a 'POINTS' value. This points value is added in 'products_setpoints'. Default is 0.

 

I need to calculate the total number of points per order by multiplying the quantity with this 'products_setpoints' value for each order on the order page.

 

I just cant get it to work. Not sure if my sql is added at the correct position (part 1) on the page, or if it is getting the 'products_setpoints' values from the products table.

 

Also not sure if the 'calculation' part2 is correct.

 

 

This is how I have reset the order.php page. Changes are marked POINTS

 

 
<?php

/*
 $Id: installer.php, v 1.60 2005/NOV/26 09:00:46 dsa_ Exp $

 osCommerce, Open Source E-Commerce Solutions
 http://www.oscommerce.com

 Copyright (c) 2005 osCommerce

 Released under the GNU General Public License
*/


 class order {
var $info, $totals, $products, $customer, $delivery, $content_type; 

function order($order_id = '') {
  $this->info = array();
  $this->totals = array();
  $this->products = array();
  $this->customer = array();
  $this->delivery = array();

  if (tep_not_null($order_id)) {
	$this->query($order_id);
  } else {
	$this->cart();
  }
}

function query($order_id) {
  global $languages_id;

  $order_id = tep_db_prepare_input($order_id);
//rmh M-S_pricing edited sql query
//PURCHASE ORDER ADDED  purchase_order_number, customers_credit_left, customers_credit_amount,
  $order_query = tep_db_query("select customers_id, customers_name, customers_company, customers_street_address, customers_suburb, customers_city, customers_postcode, customers_state, customers_country, customers_telephone, customers_email_address, customers_address_format_id, customers_tax_exempt, delivery_name, delivery_company, delivery_street_address, delivery_suburb, delivery_city, delivery_postcode, delivery_state, delivery_country, delivery_address_format_id, billing_name, billing_company, billing_street_address, billing_suburb, billing_city, billing_postcode, billing_state, billing_country, billing_address_format_id, payment_method, cc_type, cc_owner, cc_number, cc_expires, currency, currency_value, purchase_order_number, customers_credit_left, customers_credit_amount, date_purchased, orders_status, last_modified from " . TABLE_ORDERS . " where orders_id = '" . (int)$order_id . "'");
  $order = tep_db_fetch_array($order_query);

  $totals_query = tep_db_query("select title, text from " . TABLE_ORDERS_TOTAL . " where orders_id = '" . (int)$order_id . "' order by sort_order");
  while ($totals = tep_db_fetch_array($totals_query)) {
	$this->totals[] = array('title' => $totals['title'],
							'text' => $totals['text']);
  }

  $order_total_query = tep_db_query("select text from " . TABLE_ORDERS_TOTAL . " where orders_id = '" . (int)$order_id . "' and class = 'ot_total'");
  $order_total = tep_db_fetch_array($order_total_query);

  $shipping_method_query = tep_db_query("select title from " . TABLE_ORDERS_TOTAL . " where orders_id = '" . (int)$order_id . "' and class = 'ot_shipping'");
  $shipping_method = tep_db_fetch_array($shipping_method_query);

  $order_status_query = tep_db_query("select orders_status_name from " . TABLE_ORDERS_STATUS . " where orders_status_id = '" . $order['orders_status'] . "' and language_id = '" . (int)$languages_id . "'");
  $order_status = tep_db_fetch_array($order_status_query);

  $this->info = array('currency' => $order['currency'],
					  'currency_value' => $order['currency_value'],
					  'payment_method' => $order['payment_method'],
					  'cc_type' => $order['cc_type'],
					  'cc_owner' => $order['cc_owner'],
					  'cc_number' => $order['cc_number'],
					  'cc_expires' => $order['cc_expires'],
					  //  BOF PURCHASE ORDER  Company PO Account start
					  'purchase_order_number' => $order['purchase_order_number'],
					  'customers_credit_left' => $order['customers_credit_left'],
					  'customers_credit_amount' => $order['customers_credit_amount'],
					  // MAZ EOF PURCHASE ORDER Company PO Account end
					  'date_purchased' => $order['date_purchased'],
					  'orders_status' => $order_status['orders_status_name'],
					  'last_modified' => $order['last_modified'],
					  'total' => strip_tags($order_total['text']),
					  'shipping_method' => ((substr($shipping_method['title'], -1) == ':') ? substr(strip_tags($shipping_method['title']), 0, -1) : strip_tags($shipping_method['title'])));

  $this->customer = array('id' => $order['customers_id'],
						  'name' => $order['customers_name'],
						  'company' => $order['customers_company'],
						  'street_address' => $order['customers_street_address'],
						  'suburb' => $order['customers_suburb'],
						  'city' => $order['customers_city'],
						  'postcode' => $order['customers_postcode'],
						  'state' => $order['customers_state'],
						  'country' => $order['customers_country'],
						  'format_id' => $order['customers_address_format_id'],
						  'telephone' => $order['customers_telephone'],
						  'tax_exempt' => $order['customers_tax_exempt'], //rmh M-S_pricing
						  'email_address' => $order['customers_email_address']);

  $this->delivery = array('name' => $order['delivery_name'],
						  'company' => $order['delivery_company'],
						  'street_address' => $order['delivery_street_address'],
						  'suburb' => $order['delivery_suburb'],
						  'city' => $order['delivery_city'],
						  'postcode' => $order['delivery_postcode'],
						  'state' => $order['delivery_state'],
						  'country' => $order['delivery_country'],
						  'format_id' => $order['delivery_address_format_id']);

  if (empty($this->delivery['name']) && empty($this->delivery['street_address'])) {
	$this->delivery = false;
  }

  $this->billing = array('name' => $order['billing_name'],
						 'company' => $order['billing_company'],
						 'street_address' => $order['billing_street_address'],
						 'suburb' => $order['billing_suburb'],
						 'city' => $order['billing_city'],
						 'postcode' => $order['billing_postcode'],
						 'state' => $order['billing_state'],
						 'country' => $order['billing_country'],
						 'format_id' => $order['billing_address_format_id']);

  $index = 0;
//rmh M-S_multi-stores edited next line
  $orders_products_query = tep_db_query("select orders_products_id, products_id, products_name, products_model, products_price, products_tax, products_quantity, final_price, products_distributors_id from " . TABLE_ORDERS_PRODUCTS . " where orders_id = '" . (int)$order_id . "'");
  while ($orders_products = tep_db_fetch_array($orders_products_query)) {
	$this->products[$index] = array('qty' => $orders_products['products_quantity'],
									'id' => $orders_products['products_id'], //rmh M-S_multi-stores
									'name' => $orders_products['products_name'],
									'model' => $orders_products['products_model'],
									'tax' => $orders_products['products_tax'],
									'price' => $orders_products['products_price'],
									'distrib_id' => $orders_products['products_distributors_id'], //rmh M-S_multi-stores
									'final_price' => $orders_products['final_price']);


	$subindex = 0;
	$attributes_query = tep_db_query("select products_options, products_options_values, options_values_price, price_prefix from " . TABLE_ORDERS_PRODUCTS_ATTRIBUTES . " where orders_id = '" . (int)$order_id . "' and orders_products_id = '" . (int)$orders_products['orders_products_id'] . "'");
	if (tep_db_num_rows($attributes_query)) {
	  while ($attributes = tep_db_fetch_array($attributes_query)) {
		$this->products[$index]['attributes'][$subindex] = array('option' => $attributes['products_options'],
																 'value' => $attributes['products_options_values'],
																 'prefix' => $attributes['price_prefix'],
																 'price' => $attributes['options_values_price']);

		$subindex++;
	  }
	}

	$this->info['tax_groups']["{$this->products[$index]['tax']}"] = '1';

	$index++;
  }
}

function cart() {
  global $customer_id, $sendto, $billto, $cart, $languages_id, $currency, $currencies, $shipping, $payment; 

  $this->content_type = $cart->get_content_type();


  //// POINTS - BOF GETS THE PRODUCTS SET POINTS FOR EACH PRODUCT PART 1  gets points value from products table for each product in this order
$products_setpoints_query = tep_db_query("select products_setpoints  from " . TABLE_PRODUCTS . " where products_id = '" . (int)$products['products_id'] . "'");
  $products_setpoints = tep_db_fetch_array($products_setpoints_query);

  //// POINTS - EOF GETS THE PRODUCTS SET POINTS FOR EACH PRODUCT  PART 1

  $customer_address_query = tep_db_query("select c.customers_firstname, c.customers_lastname, c.customers_telephone, c.customers_email_address, ab.entry_company, ab.entry_street_address, ab.entry_suburb, ab.entry_postcode, ab.entry_city, ab.entry_zone_id, z.zone_name, co.countries_id, co.countries_name, co.countries_iso_code_2, co.countries_iso_code_3, co.address_format_id, ab.entry_state from " . TABLE_CUSTOMERS . " c, " . TABLE_ADDRESS_BOOK . " ab left join " . TABLE_ZONES . " z on (ab.entry_zone_id = z.zone_id) left join " . TABLE_COUNTRIES . " co on (ab.entry_country_id = co.countries_id) where c.customers_id = '" . (int)$customer_id . "' and ab.customers_id = '" . (int)$customer_id . "' and c.customers_default_address_id = ab.address_book_id");
  $customer_address = tep_db_fetch_array($customer_address_query);

  $shipping_address_query = tep_db_query("select ab.entry_firstname, ab.entry_lastname, ab.entry_company, ab.entry_street_address, ab.entry_suburb, ab.entry_postcode, ab.entry_city, ab.entry_zone_id, z.zone_name, ab.entry_country_id, c.countries_id, c.countries_name, c.countries_iso_code_2, c.countries_iso_code_3, c.address_format_id, ab.entry_state from " . TABLE_ADDRESS_BOOK . " ab left join " . TABLE_ZONES . " z on (ab.entry_zone_id = z.zone_id) left join " . TABLE_COUNTRIES . " c on (ab.entry_country_id = c.countries_id) where ab.customers_id = '" . (int)$customer_id . "' and ab.address_book_id = '" . (int)$sendto . "'");
  $shipping_address = tep_db_fetch_array($shipping_address_query);

  $billing_address_query = tep_db_query("select ab.entry_firstname, ab.entry_lastname, ab.entry_company, ab.entry_street_address, ab.entry_suburb, ab.entry_postcode, ab.entry_city, ab.entry_zone_id, z.zone_name, ab.entry_country_id, c.countries_id, c.countries_name, c.countries_iso_code_2, c.countries_iso_code_3, c.address_format_id, ab.entry_state from " . TABLE_ADDRESS_BOOK . " ab left join " . TABLE_ZONES . " z on (ab.entry_zone_id = z.zone_id) left join " . TABLE_COUNTRIES . " c on (ab.entry_country_id = c.countries_id) where ab.customers_id = '" . (int)$customer_id . "' and ab.address_book_id = '" . (int)$billto . "'");
  $billing_address = tep_db_fetch_array($billing_address_query);

  $tax_address_query = tep_db_query("select ab.entry_country_id, ab.entry_zone_id from " . TABLE_ADDRESS_BOOK . " ab left join " . TABLE_ZONES . " z on (ab.entry_zone_id = z.zone_id) where ab.customers_id = '" . (int)$customer_id . "' and ab.address_book_id = '" . (int)($this->content_type == 'virtual' ? $billto : $sendto) . "'");
  $tax_address = tep_db_fetch_array($tax_address_query);

  $this->info = array('order_status' => DEFAULT_ORDERS_STATUS_ID,
					  'currency' => $currency,
					  'currency_value' => $currencies->currencies[$currency]['value'],
					  'payment_method' => $payment,
					  'cc_type' => (isset($GLOBALS['cc_type']) ? $GLOBALS['cc_type'] : ''),
					  'cc_owner' => (isset($GLOBALS['cc_owner']) ? $GLOBALS['cc_owner'] : ''),
					  'cc_number' => (isset($GLOBALS['cc_number']) ? $GLOBALS['cc_number'] : ''),
					  'cc_expires' => (isset($GLOBALS['cc_expires']) ? $GLOBALS['cc_expires'] : ''),
					  //BOF PURCHASE ORDER Company PO Account start
					  'purchase_order_number' => (isset($GLOBALS['purchase_order_number']) ? $GLOBALS['purchase_order_number'] : ''),
					  'customer_credit_left' => (isset($GLOBALS['customer_credit_left']) ? $GLOBALS['customer_credit_left'] : ''),
					  'customer_credit_amount' => (isset($GLOBALS['customer_credit_amount']) ? $GLOBALS['customer_credit_amount'] : ''),
					  //EOF PURCHASE ORDER Company PO Account end
					  'shipping_method' => $shipping['title'],
					  'shipping_cost' => $shipping['cost'],
					  'subtotal' => 0,
					  'tax' => 0,
					  'tax_groups' => array(),
					  'comments' => (isset($GLOBALS['comments']) ? $GLOBALS['comments'] : ''));

  if (isset($GLOBALS[$payment]) && is_object($GLOBALS[$payment])) {
	$this->info['payment_method'] = $GLOBALS[$payment]->title;

	if ( isset($GLOBALS[$payment]->order_status) && is_numeric($GLOBALS[$payment]->order_status) && ($GLOBALS[$payment]->order_status > 0) ) {
	  $this->info['order_status'] = $GLOBALS[$payment]->order_status;
	}
  }

  $this->customer = array('firstname' => $customer_address['customers_firstname'],
						  'lastname' => $customer_address['customers_lastname'],
						  'company' => $customer_address['entry_company'],
						  'street_address' => $customer_address['entry_street_address'],
						  'suburb' => $customer_address['entry_suburb'],
						  'city' => $customer_address['entry_city'],
						  'postcode' => $customer_address['entry_postcode'],
						  'state' => ((tep_not_null($customer_address['entry_state'])) ? $customer_address['entry_state'] : $customer_address['zone_name']),
						  'zone_id' => $customer_address['entry_zone_id'],
						  'country' => array('id' => $customer_address['countries_id'], 'title' => $customer_address['countries_name'], 'iso_code_2' => $customer_address['countries_iso_code_2'], 'iso_code_3' => $customer_address['countries_iso_code_3']),
						  'format_id' => $customer_address['address_format_id'],
						  'telephone' => $customer_address['customers_telephone'],
						  'tax_exempt' => $customer_address['customers_tax_exempt'], //rmh M-S_pricing
						  'email_address' => $customer_address['customers_email_address']);

  $this->delivery = array('firstname' => $shipping_address['entry_firstname'],
						  'lastname' => $shipping_address['entry_lastname'],
						  'company' => $shipping_address['entry_company'],
						  'street_address' => $shipping_address['entry_street_address'],
						  'suburb' => $shipping_address['entry_suburb'],
						  'city' => $shipping_address['entry_city'],
						  'postcode' => $shipping_address['entry_postcode'],
						  'state' => ((tep_not_null($shipping_address['entry_state'])) ? $shipping_address['entry_state'] : $shipping_address['zone_name']),
						  'zone_id' => $shipping_address['entry_zone_id'],
						  'country' => array('id' => $shipping_address['countries_id'], 'title' => $shipping_address['countries_name'], 'iso_code_2' => $shipping_address['countries_iso_code_2'], 'iso_code_3' => $shipping_address['countries_iso_code_3']),
						  'country_id' => $shipping_address['entry_country_id'],
						  'format_id' => $shipping_address['address_format_id']);

  $this->billing = array('firstname' => $billing_address['entry_firstname'],
						 'lastname' => $billing_address['entry_lastname'],
						 'company' => $billing_address['entry_company'],
						 'street_address' => $billing_address['entry_street_address'],
						 'suburb' => $billing_address['entry_suburb'],
						 'city' => $billing_address['entry_city'],
						 'postcode' => $billing_address['entry_postcode'],
						 'state' => ((tep_not_null($billing_address['entry_state'])) ? $billing_address['entry_state'] : $billing_address['zone_name']),
						 'zone_id' => $billing_address['entry_zone_id'],
						 'country' => array('id' => $billing_address['countries_id'], 'title' => $billing_address['countries_name'], 'iso_code_2' => $billing_address['countries_iso_code_2'], 'iso_code_3' => $billing_address['countries_iso_code_3']),
						 'country_id' => $billing_address['entry_country_id'],
						 'format_id' => $billing_address['address_format_id']);



  $index = 0;
  $products = $cart->get_products();
  for ($i=0, $n=sizeof($products); $i<$n; $i++) {
	$this->products[$index] = array('qty' => $products[$i]['quantity'],
									'name' => $products[$i]['name'],
									'model' => $products[$i]['model'],
									'tax' => tep_get_tax_rate($products[$i]['tax_class_id'], $tax_address['entry_country_id'], $tax_address['entry_zone_id']),
									'tax_description' => tep_get_tax_description($products[$i]['tax_class_id'], $tax_address['entry_country_id'], $tax_address['entry_zone_id']),
									'price' => $products[$i]['price'],
									'distrib_id' => $products[$i]['distributors_id'], //rmh M-S_multi-stores
									'final_price' => $products[$i]['price'] + $cart->attributes_price($products[$i]['id']),
									'weight' => $products[$i]['weight'],
									'id' => $products[$i]['id'],
									'products_setpoints' => $products_setpoints['products_setpoints']);  //maz




	if ($products[$i]['attributes']) {
	  $subindex = 0;
	  reset($products[$i]['attributes']);
	  while (list($option, $value) = each($products[$i]['attributes'])) {
		$attributes_query = tep_db_query("select popt.products_options_name, poval.products_options_values_name, pa.options_values_price, pa.price_prefix from " . TABLE_PRODUCTS_OPTIONS . " popt, " . TABLE_PRODUCTS_OPTIONS_VALUES . " poval, " . TABLE_PRODUCTS_ATTRIBUTES . " pa where pa.products_id = '" . (int)$products[$i]['id'] . "' and pa.options_id = '" . (int)$option . "' and pa.options_id = popt.products_options_id and pa.options_values_id = '" . (int)$value . "' and pa.options_values_id = poval.products_options_values_id and popt.language_id = '" . (int)$languages_id . "' and poval.language_id = '" . (int)$languages_id . "'");
		$attributes = tep_db_fetch_array($attributes_query);

		$this->products[$index]['attributes'][$subindex] = array('option' => $attributes['products_options_name'],
																 'value' => $attributes['products_options_values_name'],
																 'option_id' => $option,
																 'value_id' => $value,
																 'prefix' => $attributes['price_prefix'],
																 'price' => $attributes['options_values_price']);

		$subindex++;
	  }
	}
// POINTS - BOF SHOWN POINTS PART 2 calculates points by multiplying product_setpoints by quantity
	$products_setpoints = $this->products_setpoints[$index]['products_setpoints'] * $this->products[$index]['qty'];
	$this->info['pointstotal'] += $products_setpoints;
// POINTS - EOF SHOWN POINTS  PART 2
	$shown_price = tep_add_tax($this->products[$index]['final_price'], $this->products[$index]['tax']) * $this->products[$index]['qty'];
	$this->info['subtotal'] += $shown_price;

	$products_tax = $this->products[$index]['tax'];
	$products_tax_description = $this->products[$index]['tax_description'];
	if (DISPLAY_PRICE_WITH_TAX == 'true') {
	  $this->info['tax'] += $shown_price - ($shown_price / (($products_tax < 10) ? "1.0" . str_replace('.', '', $products_tax) : "1." . str_replace('.', '', $products_tax)));
	  if (isset($this->info['tax_groups']["$products_tax_description"])) {
		$this->info['tax_groups']["$products_tax_description"] += $shown_price - ($shown_price / (($products_tax < 10) ? "1.0" . str_replace('.', '', $products_tax) : "1." . str_replace('.', '', $products_tax)));
	  } else {
		$this->info['tax_groups']["$products_tax_description"] = $shown_price - ($shown_price / (($products_tax < 10) ? "1.0" . str_replace('.', '', $products_tax) : "1." . str_replace('.', '', $products_tax)));
	  }
	} else {
	  $this->info['tax'] += ($products_tax / 100) * $shown_price;
	  if (isset($this->info['tax_groups']["$products_tax_description"])) {
		$this->info['tax_groups']["$products_tax_description"] += ($products_tax / 100) * $shown_price;
	  } else {
		$this->info['tax_groups']["$products_tax_description"] = ($products_tax / 100) * $shown_price;
	  }
	}

	$index++;
  }

  if (DISPLAY_PRICE_WITH_TAX == 'true') {
	$this->info['total'] = $this->info['subtotal'] + $this->info['shipping_cost'];
	$this->info['total2'] =  $this->info['pointstotal'] + $this->info['shipping_cost']; //POINTS - ADDED PART 3  give total number of points  as total2
  } else {
	$this->info['total'] = $this->info['subtotal'] + $this->info['tax'] + $this->info['shipping_cost'];
	$this->info['total2'] = $this->info['pointstotal'] + $this->info['tax'] + $this->info['shipping_cost'];  //POINTS - ADDED PART 3  give total number of points  as total2
  }
}
 }
?>

 

 

 

After spending days on this I am getting a bit desperate for some help. Any advice would be appreciated.

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this query is incorrectly placed

 

$products_setpoints_query = tep_db_query("select products_setpoints  from " . TABLE_PRODUCTS . " where products_id = '" . (int)$products['products_id'] . "'");

 

you should do that inside the loop for the products just before you assign the value

 

	  for ($i=0, $n=sizeof($products); $i<$n; $i++) {

/////////////// PLACE IT HERE //////////////////////

	$this->products[$index] = array('qty' => $products[$i]['quantity'],
									'name' => $products[$i]['name'],
									'model' => $products[$i]['model'],
									'tax' => tep_get_tax_rate($products[$i]['tax_class_id'], $tax_address['entry_country_id'], $tax_address['entry_zone_id']),
									'tax_description' => tep_get_tax_description($products[$i]['tax_class_id'], $tax_address['entry_country_id'], $tax_address['entry_zone_id']),
									'price' => $products[$i]['price'],
									'distrib_id' => $products[$i]['distributors_id'], //rmh M-S_multi-stores
									'final_price' => $products[$i]['price'] + $cart->attributes_price($products[$i]['id']),
									'weight' => $products[$i]['weight'],
									'id' => $products[$i]['id'],
									'products_setpoints' => $products_setpoints['products_setpoints']);  //maz

and change the comparison in the qurery accordingly for the products id I mean.

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