Jump to content
dev osCommerce
Forum
  • Checkout
  • Login
  • Contact Us
  • Get in touch

osCommerce

The e-commerce.

New Demo
Our Partners

need help re hide prices until login

thewebxpert

By thewebxpert
in General Support

Recommended Posts

thewebxpert

thewebxpert

Posted
Posted

Hi Friends,

 

I have just installed this contribution on one of my client site http://www.oscommerce.com/community/contributions,601

 

The problem i am getting is that after logging in and adding a product to the cart, that takes me to the cart page where i can see the products also but in front of the sub-total column i get an error saying "call to undefined method"....i don't know what i did wrong but i have performed all the steps given in the contribution.

 

Can anyone please try to register and see what the problem is and give me some solution. The site address is http://www.lucianorossetti.com.au/index.php

 

Thanks and waiting for some help.

 

Thanks,

Danny

geoffreywalton

♥geoffreywalton

Posted
Posted

Why don't you just post the error message.

 

I, for one, will not be registering.

Need help installing add ons/contributions, cleaning a hacked site or a bespoke development, check my profile

 

Virus Threat Scanner

My Contributions

Basic install answers.

Click here for Contributions / Add Ons.

UK your site.

Site Move.

Basic design info.

 

For links mentioned in old answers that are no longer here follow this link Useful Threads.

 

If this post was useful, click the Like This button over there ======>>>>>.

thewebxpert

thewebxpert

Posted
  • Author
Posted
Why don't you just post the error message.

 

I, for one, will not be registering.

 

Hi...

 

Below is the error which i am getting on the shopping_cart.php page

 

Fatal error: Call to undefined method: currencies->calculate_price() in C:\Inetpub\vhosts\lucianorossetti.com.au\httpdocs\includes\classes\shopping_cart.php on line 272

 

let me know if you need any further info....

 

waiting for some help...

 

Thanks

playcraft

playcraft

Posted
Posted
Hi...

 

Below is the error which i am getting on the shopping_cart.php page

 

Fatal error: Call to undefined method: currencies->calculate_price() in C:\Inetpub\vhosts\lucianorossetti.com.au\httpdocs\includes\classes\shopping_cart.php on line 272

 

let me know if you need any further info....

 

waiting for some help...

 

Thanks

Post the contents of your shopping_cart.php file.

thewebxpert

thewebxpert

Posted
  • Author
Posted
Post the contents of your shopping_cart.php file.

 

below is the content of shopping_cart.php file...

 

<?php
/*
 $Id: shopping_cart.php,v 1.73 2003/06/09 23:03:56 hpdl Exp $

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

 Copyright (c) 2003 osCommerce

 Released under the GNU General Public License
*/

 require("includes/application_top.php");

 require(DIR_WS_LANGUAGES . $language . '/' . FILENAME_SHOPPING_CART);

 $breadcrumb->add(NAVBAR_TITLE, tep_href_link(FILENAME_SHOPPING_CART));
?>
<!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">
<html <?php echo HTML_PARAMS; ?>>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo CHARSET; ?>">
<title><?php echo TITLE; ?></title>
<base href="<?php echo (($request_type == 'SSL') ? HTTPS_SERVER : HTTP_SERVER) . DIR_WS_CATALOG; ?>">
<link rel="stylesheet" type="text/css" href="stylesheet.css">
</head>
<body marginwidth="0" marginheight="0" topmargin="0" bottommargin="0" leftmargin="0" rightmargin="0">
<!-- header //-->
<?php require(DIR_WS_INCLUDES . 'header.php'); ?>
<!-- header_eof //-->

<!-- body //-->
<table border="0" width="100%" cellspacing="0" cellpadding="0">
 <tr>
<td class="col_left">
<!-- left_navigation //-->
<?php require(DIR_WS_INCLUDES . 'column_left.php'); ?>
<!-- left_navigation_eof //-->
</td>
<!-- body_text //-->
<td width="100%" class="col_center"><?php echo tep_draw_form('cart_quantity', tep_href_link(FILENAME_SHOPPING_CART, 'action=update_product')); ?><table border="0"cellspacing="0" cellpadding="0">
  <tr>
	<td>

<?php tep_draw_heading_top();?>

<? new contentBoxHeading_ProdNew($info_box_contents);?>

<?php tep_draw_heading_top_1();?>

<?php
 if ($cart->count_contents() > 0) {
?>

<?php
$info_box_contents = array();
$info_box_contents[0][] = array('align' => 'center',
								'params' => ' class="shop_cart remove" style="border:1px solid #CECECE;border-width:1px 0px 1px 1px;"',
								'text' => ''.TABLE_HEADING_REMOVE.'');

$info_box_contents[0][] = array('align' => 'center',
								'params' => ' class="shop_cart products"',
								'text' => ''.TABLE_HEADING_PRODUCTS.'');

$info_box_contents[0][] = array('align' => 'center',
								'params' => ' class="shop_cart quantity"',
								'text' => ''.TABLE_HEADING_QUANTITY.'');

$info_box_contents[0][] = array('align' => 'center',
								'params' => ' class="shop_cart total" style="border:1px solid #CECECE;border-width:1px 1px 1px 0px;"',
								'text' => ''.TABLE_HEADING_TOTAL.'');

$any_out_of_stock = 0;
$products = $cart->get_products();
for ($i=0, $n=sizeof($products); $i<$n; $i++) {
// Push all attributes information in an array
  if (isset($products[$i]['attributes']) && is_array($products[$i]['attributes'])) {
	while (list($option, $value) = each($products[$i]['attributes'])) {
	  echo tep_draw_hidden_field('id[' . $products[$i]['id'] . '][' . $option . ']', $value);
	  $attributes = tep_db_query("select popt.products_options_name, poval.products_options_values_name, pa.options_values_price, pa.price_prefix
								  from " . TABLE_PRODUCTS_OPTIONS . " popt, " . TABLE_PRODUCTS_OPTIONS_VALUES . " poval, " . TABLE_PRODUCTS_ATTRIBUTES . " pa
								  where pa.products_id = '" . (int)$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 . "'");
	  $attributes_values = tep_db_fetch_array($attributes);

	  $products[$i][$option]['products_options_name'] = $attributes_values['products_options_name'];
	  $products[$i][$option]['options_values_id'] = $value;
	  $products[$i][$option]['products_options_values_name'] = $attributes_values['products_options_values_name'];
	  $products[$i][$option]['options_values_price'] = $attributes_values['options_values_price'];
	  $products[$i][$option]['price_prefix'] = $attributes_values['price_prefix'];
	}
  }
}

for ($i=0, $n=sizeof($products); $i<$n; $i++) {
  if (($i/2) == floor($i/2)) {
	$info_box_contents[] = array('params' => 'class=""'); //  background place  
  } else {
	$info_box_contents[] = array('params' => 'class=""'); //  background place 
  }

  $cur_row = sizeof($info_box_contents) - 1;

  $info_box_contents[$cur_row][] = array('align' => 'center',
										 'params' => ' class="remove"',
										 'text' => '<br style="line-height:30px">'.tep_draw_checkbox_field('cart_delete[]', $products[$i]['id']));

  $products_name = '<br style="line-height:11px;">
				<table cellpadding="0" cellspacing="0" border="0">
					<tr>

						 <td style="height:102px;" align="center" class="vam"><table cellpadding="0" cellspacing="0" border="0" style="width:124px"><tr><td align="center">
							<a href="' . tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $products[$i]['id']) . '">' . tep_image(DIR_WS_IMAGES . $products[$i]['image'], $products[$i]['name'], SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT) . '</a></td></tr></table>
						<br style="line-height:1px;"><br style="line-height:5px;">
							<em>' . substr($products[$i]['name'],0,MAX_DESCR_NAME_SHOPPCART) . '</em>';



  if (STOCK_CHECK == 'true') {
	$stock_check = tep_check_stock($products[$i]['id'], $products[$i]['quantity']);
	if (tep_not_null($stock_check)) {
	  $any_out_of_stock = 1;

	  $products_name .= $stock_check;
	}
  }

  if (isset($products[$i]['attributes']) && is_array($products[$i]['attributes'])) {
	reset($products[$i]['attributes']);
	while (list($option, $value) = each($products[$i]['attributes'])) {
	  $products_name .= '<br style="line-height:1px;"><br style="line-height:5px;"><small><i> - ' . $products[$i][$option]['products_options_name'] . ' ' . $products[$i][$option]['products_options_values_name'] . '</i></small>';
	}
  }	
	$products_name .= '												
						</td>						

					</tr>
				</table><br style="line-height:10px;">
				';


  $info_box_contents[$cur_row][] = array('params' => ' class="products"',
										 'text' => $products_name);

  $info_box_contents[$cur_row][] = array('align' => 'center',
										 'params' => ' class="quantity"',
										 'text' => '<br style="line-height:30px">'.tep_draw_input_field('cart_quantity[]', $products[$i]['quantity'], 'size="4" id="input1"') . tep_draw_hidden_field('products_id[]', $products[$i]['id']));

  $info_box_contents[$cur_row][] = array('align' => 'center',
										 'params' => ' class="total"',
										 'text' => '<br style="line-height:32px"><span class="productSpecialPrice">' . $currencies->display_price($products[$i]['final_price'], tep_get_tax_rate($products[$i]['tax_class_id']), $products[$i]['quantity']) . '</span>');
}

  new productListingBox($info_box_contents);
?>

<?php
if ($any_out_of_stock == 1) {
  if (STOCK_ALLOW_CHECKOUT == 'true') {
?>
  <table cellpadding="0" cellspacing="0" border="0">
		  <tr><td class="stockWarning" align="center"><br><?php echo OUT_OF_STOCK_CAN_CHECKOUT; ?></td></tr>
  </table>
<?php
  } else {
?>
  <table cellpadding="0" cellspacing="0" border="0">
		  <tr><td class="stockWarning" align="center"><br><?php echo OUT_OF_STOCK_CANT_CHECKOUT; ?></td></tr>
  </table>
<?php
  }
}
?>
<table cellpadding="0" cellspacing="0" border="0"><tr><td class="bg_gg_1"><?php echo tep_draw_separator('spacer.gif', '1', '1'); ?></td></tr></table>

			<table cellspacing="0" cellpadding="0" border="0" class="product">
				<tr>
					<td width="80%" align="right" style="vertical-align:middle;text-align:right; height:38px;"><strong><?php echo SUB_TITLE_SUB_TOTAL; ?></strong>       </td>
					<td width="20%" align="center" style=" vertical-align:middle;">														
						<span class="productSpecialPrice"><?php echo $currencies->format($cart->show_total()); ?></span>
					</td>
				</tr>
			</table>

<table cellpadding="0" cellspacing="0" border="0"><tr><td class="bg_gg_1"><?php echo tep_draw_separator('spacer.gif', '1', '1'); ?></td></tr></table>		

			<table cellspacing="0" cellpadding="0" border="0" >
				<tr>
					<td style="padding:15px 20px 0px 15px;" class="padd33 bg_input"><?php echo tep_image_submit('button_update.gif', IMAGE_BUTTON_UPDATE_CART); ?>   <?php

				$back = sizeof($navigation->path)-2;
				if (isset($navigation->path[$back])) {

			echo '<a href="' . tep_href_link($navigation->path[$back]['page'], tep_array_to_string($navigation->path[$back]['get'], array('action')), $navigation->path[$back]['mode']) . '">' . tep_image_button('button_continue_shopping1.gif', IMAGE_BUTTON_CONTINUE_SHOPPING) . '</a>'; 
			}
			?> <?php echo '<a href="' . tep_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL') . '">' . tep_image_button('button_checkout.gif', IMAGE_BUTTON_CHECKOUT) . '</a>'; ?></td>
				</tr>
				<tr><td height="16"></td></tr>
			</table>	

<?php
 } else {
?>
<?php /*  tep_draw_heading_top_1();  */?>	  
<br style="line-height:1px;"><br style="line-height:5px;">


		<table border="0" cellspacing="0" cellpadding="2">
		  <tr>
			  <td></td>
			<td align="center" width="100%"><br><?php new infoBox_77(array(array('text' => TEXT_CART_EMPTY))); ?></td>
			<td></td>
		  </tr>
		  <tr>
			<td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
			<td align="right" class="main" width="100%"><?php echo '<a href="' . tep_href_link(FILENAME_DEFAULT) . '">' . tep_image_button('button_continue.gif', IMAGE_BUTTON_CONTINUE) . '</a>'; ?><br><br></td>
			<td><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
		  </tr>
		  <tr><td colspan="3" height="5"></td></tr>
		</table>
<?php /*  tep_draw_heading_bottom_1();  */?>
<?php
 }
?>

<?php tep_draw_heading_bottom_1();?>

<?php tep_draw_heading_bottom();?>

</table></form></td>
<!-- body_text_eof //-->
<td class="col_right">
<!-- right_navigation //-->
<?php require(DIR_WS_INCLUDES . 'column_right.php'); ?>
<!-- right_navigation_eof //-->
</td>
 </tr>
</table>
<!-- body_eof //-->

<!-- footer //-->
<?php require(DIR_WS_INCLUDES . 'footer.php'); ?>
<!-- footer_eof //-->
</body>
</html>
<?php require(DIR_WS_INCLUDES . 'application_bottom.php'); ?>

thewebxpert

thewebxpert

Posted
  • Author
Posted
below is the content of shopping_cart.php file...

 

<?php
/*
 $Id: shopping_cart.php,v 1.35 2003/06/25 21:14:33 hpdl Exp $

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

 Copyright (c) 2003 osCommerce

 Released under the GNU General Public License
*/

 class shoppingCart {
var $contents, $total, $weight, $cartID, $content_type;

function shoppingCart() {
  $this->reset();
}

function restore_contents() {
  global $customer_id;

  if (!tep_session_is_registered('customer_id')) return false;

// insert current cart contents in database
  if (is_array($this->contents)) {
	reset($this->contents);
	while (list($products_id, ) = each($this->contents)) {
	  $qty = $this->contents[$products_id]['qty'];
	  $product_query = tep_db_query("select products_id from " . TABLE_CUSTOMERS_BASKET . " where customers_id = '" . (int)$customer_id . "' and products_id = '" . tep_db_input($products_id) . "'");
	  if (!tep_db_num_rows($product_query)) {
		tep_db_query("insert into " . TABLE_CUSTOMERS_BASKET . " (customers_id, products_id, customers_basket_quantity, customers_basket_date_added) values ('" . (int)$customer_id . "', '" . tep_db_input($products_id) . "', '" . tep_db_input($qty) . "', '" . date('Ymd') . "')");
		if (isset($this->contents[$products_id]['attributes'])) {
		  reset($this->contents[$products_id]['attributes']);
		  while (list($option, $value) = each($this->contents[$products_id]['attributes'])) {
			tep_db_query("insert into " . TABLE_CUSTOMERS_BASKET_ATTRIBUTES . " (customers_id, products_id, products_options_id, products_options_value_id) values ('" . (int)$customer_id . "', '" . tep_db_input($products_id) . "', '" . (int)$option . "', '" . (int)$value . "')");
		  }
		}
	  } else {
		tep_db_query("update " . TABLE_CUSTOMERS_BASKET . " set customers_basket_quantity = '" . tep_db_input($qty) . "' where customers_id = '" . (int)$customer_id . "' and products_id = '" . tep_db_input($products_id) . "'");
	  }
	}
  }

// reset per-session cart contents, but not the database contents
  $this->reset(false);

  $products_query = tep_db_query("select products_id, customers_basket_quantity from " . TABLE_CUSTOMERS_BASKET . " where customers_id = '" . (int)$customer_id . "'");
  while ($products = tep_db_fetch_array($products_query)) {
	$this->contents[$products['products_id']] = array('qty' => $products['customers_basket_quantity']);
// attributes
	$attributes_query = tep_db_query("select products_options_id, products_options_value_id from " . TABLE_CUSTOMERS_BASKET_ATTRIBUTES . " where customers_id = '" . (int)$customer_id . "' and products_id = '" . tep_db_input($products['products_id']) . "'");
	while ($attributes = tep_db_fetch_array($attributes_query)) {
	  $this->contents[$products['products_id']]['attributes'][$attributes['products_options_id']] = $attributes['products_options_value_id'];
	}
  }

  $this->cleanup();
}

function reset($reset_database = false) {
  global $customer_id;

  $this->contents = array();
  $this->total = 0;
  $this->weight = 0;
  $this->content_type = false;

  if (tep_session_is_registered('customer_id') && ($reset_database == true)) {
	tep_db_query("delete from " . TABLE_CUSTOMERS_BASKET . " where customers_id = '" . (int)$customer_id . "'");
	tep_db_query("delete from " . TABLE_CUSTOMERS_BASKET_ATTRIBUTES . " where customers_id = '" . (int)$customer_id . "'");
  }

  unset($this->cartID);
  if (tep_session_is_registered('cartID')) tep_session_unregister('cartID');
}

function add_cart($products_id, $qty = '1', $attributes = '', $notify = true) {
  global $new_products_id_in_cart, $customer_id;

  $products_id_string = tep_get_uprid($products_id, $attributes);
  $products_id = tep_get_prid($products_id_string);

  if (defined('MAX_QTY_IN_CART') && (MAX_QTY_IN_CART > 0) && ((int)$qty > MAX_QTY_IN_CART)) {
	$qty = MAX_QTY_IN_CART;
  }

  $attributes_pass_check = true;

  if (is_array($attributes)) {
	reset($attributes);
	while (list($option, $value) = each($attributes)) {
	  if (!is_numeric($option) || !is_numeric($value)) {
		$attributes_pass_check = false;
		break;
	  }
	}
  }

  if (is_numeric($products_id) && is_numeric($qty) && ($attributes_pass_check == true)) {
	$check_product_query = tep_db_query("select products_status from " . TABLE_PRODUCTS . " where products_id = '" . (int)$products_id . "'");
	$check_product = tep_db_fetch_array($check_product_query);

	if (($check_product !== false) && ($check_product['products_status'] == '1')) {
	  if ($notify == true) {
		$new_products_id_in_cart = $products_id;
		tep_session_register('new_products_id_in_cart');
	  }

	  if ($this->in_cart($products_id_string)) {
		$this->update_quantity($products_id_string, $qty, $attributes);
	  } else {
		$this->contents[$products_id_string] = array('qty' => (int)$qty);
// insert into database
		if (tep_session_is_registered('customer_id')) tep_db_query("insert into " . TABLE_CUSTOMERS_BASKET . " (customers_id, products_id, customers_basket_quantity, customers_basket_date_added) values ('" . (int)$customer_id . "', '" . tep_db_input($products_id_string) . "', '" . (int)$qty . "', '" . date('Ymd') . "')");

		if (is_array($attributes)) {
		  reset($attributes);
		  while (list($option, $value) = each($attributes)) {
			$this->contents[$products_id_string]['attributes'][$option] = $value;
// insert into database
			if (tep_session_is_registered('customer_id')) tep_db_query("insert into " . TABLE_CUSTOMERS_BASKET_ATTRIBUTES . " (customers_id, products_id, products_options_id, products_options_value_id) values ('" . (int)$customer_id . "', '" . tep_db_input($products_id_string) . "', '" . (int)$option . "', '" . (int)$value . "')");
		  }
		}
	  }

	  $this->cleanup();

// assign a temporary unique ID to the order contents to prevent hack attempts during the checkout procedure
	  $this->cartID = $this->generate_cart_id();
	}
  }
}

function update_quantity($products_id, $quantity = '', $attributes = '') {
  global $customer_id;

  $products_id_string = tep_get_uprid($products_id, $attributes);
  $products_id = tep_get_prid($products_id_string);

  if (defined('MAX_QTY_IN_CART') && (MAX_QTY_IN_CART > 0) && ((int)$quantity > MAX_QTY_IN_CART)) {
	$quantity = MAX_QTY_IN_CART;
  }

  $attributes_pass_check = true;

  if (is_array($attributes)) {
	reset($attributes);
	while (list($option, $value) = each($attributes)) {
	  if (!is_numeric($option) || !is_numeric($value)) {
		$attributes_pass_check = false;
		break;
	  }
	}
  }

  if (is_numeric($products_id) && isset($this->contents[$products_id_string]) && is_numeric($quantity) && ($attributes_pass_check == true)) {
	$this->contents[$products_id_string] = array('qty' => (int)$quantity);
// update database
	if (tep_session_is_registered('customer_id')) tep_db_query("update " . TABLE_CUSTOMERS_BASKET . " set customers_basket_quantity = '" . (int)$quantity . "' where customers_id = '" . (int)$customer_id . "' and products_id = '" . tep_db_input($products_id_string) . "'");

	if (is_array($attributes)) {
	  reset($attributes);
	  while (list($option, $value) = each($attributes)) {
		$this->contents[$products_id_string]['attributes'][$option] = $value;
// update database
		if (tep_session_is_registered('customer_id')) tep_db_query("update " . TABLE_CUSTOMERS_BASKET_ATTRIBUTES . " set products_options_value_id = '" . (int)$value . "' where customers_id = '" . (int)$customer_id . "' and products_id = '" . tep_db_input($products_id_string) . "' and products_options_id = '" . (int)$option . "'");
	  }
	}
  }
}

function cleanup() {
  global $customer_id;

  reset($this->contents);
  while (list($key,) = each($this->contents)) {
	if ($this->contents[$key]['qty'] < 1) {
	  unset($this->contents[$key]);
// remove from database
	  if (tep_session_is_registered('customer_id')) {
		tep_db_query("delete from " . TABLE_CUSTOMERS_BASKET . " where customers_id = '" . (int)$customer_id . "' and products_id = '" . tep_db_input($key) . "'");
		tep_db_query("delete from " . TABLE_CUSTOMERS_BASKET_ATTRIBUTES . " where customers_id = '" . (int)$customer_id . "' and products_id = '" . tep_db_input($key) . "'");
	  }
	}
  }
}

function count_contents() {  // get total number of items in cart 
  $total_items = 0;
  if (is_array($this->contents)) {
	reset($this->contents);
	while (list($products_id, ) = each($this->contents)) {
	  $total_items += $this->get_quantity($products_id);
	}
  }

  return $total_items;
}

function get_quantity($products_id) {
  if (isset($this->contents[$products_id])) {
	return $this->contents[$products_id]['qty'];
  } else {
	return 0;
  }
}

function in_cart($products_id) {
  if (isset($this->contents[$products_id])) {
	return true;
  } else {
	return false;
  }
}

function remove($products_id) {
  global $customer_id;

  unset($this->contents[$products_id]);
// remove from database
  if (tep_session_is_registered('customer_id')) {
	tep_db_query("delete from " . TABLE_CUSTOMERS_BASKET . " where customers_id = '" . (int)$customer_id . "' and products_id = '" . tep_db_input($products_id) . "'");
	tep_db_query("delete from " . TABLE_CUSTOMERS_BASKET_ATTRIBUTES . " where customers_id = '" . (int)$customer_id . "' and products_id = '" . tep_db_input($products_id) . "'");
  }

// assign a temporary unique ID to the order contents to prevent hack attempts during the checkout procedure
  $this->cartID = $this->generate_cart_id();
}

function remove_all() {
  $this->reset();
}

function get_product_id_list() {
  $product_id_list = '';
  if (is_array($this->contents)) {
	reset($this->contents);
	while (list($products_id, ) = each($this->contents)) {
	  $product_id_list .= ', ' . $products_id;
	}
  }

  return substr($product_id_list, 2);
}

function calculate() {
  global $currencies;

  $this->total = 0;
  $this->weight = 0;
  if (!is_array($this->contents)) return 0;

  reset($this->contents);
  while (list($products_id, ) = each($this->contents)) {
	$qty = $this->contents[$products_id]['qty'];

// products price
	$product_query = tep_db_query("select products_id, products_price, products_tax_class_id, products_weight from " . TABLE_PRODUCTS . " where products_id = '" . (int)$products_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'];
	  $products_weight = $product['products_weight'];

	  $specials_query = tep_db_query("select specials_new_products_price from " . TABLE_SPECIALS . " where products_id = '" . (int)$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'];
	  }

	  $this->total += $currencies->calculate_price($products_price, $products_tax, $qty);
	  $this->weight += ($qty * $products_weight);
	}

// attributes price
	if (isset($this->contents[$products_id]['attributes'])) {
	  reset($this->contents[$products_id]['attributes']);
	  while (list($option, $value) = each($this->contents[$products_id]['attributes'])) {
		$attribute_price_query = tep_db_query("select options_values_price, price_prefix from " . TABLE_PRODUCTS_ATTRIBUTES . " where products_id = '" . (int)$prid . "' and options_id = '" . (int)$option . "' and options_values_id = '" . (int)$value . "'");
		$attribute_price = tep_db_fetch_array($attribute_price_query);
		if ($attribute_price['price_prefix'] == '+') {
		  $this->total += $currencies->calculate_price($attribute_price['options_values_price'], $products_tax, $qty);
		} else {
		  $this->total -= $currencies->calculate_price($attribute_price['options_values_price'], $products_tax, $qty);
		}
	  }
	}
  }
}

function attributes_price($products_id) {
  $attributes_price = 0;

  if (isset($this->contents[$products_id]['attributes'])) {
	reset($this->contents[$products_id]['attributes']);
	while (list($option, $value) = each($this->contents[$products_id]['attributes'])) {
	  $attribute_price_query = tep_db_query("select options_values_price, price_prefix from " . TABLE_PRODUCTS_ATTRIBUTES . " where products_id = '" . (int)$products_id . "' and options_id = '" . (int)$option . "' and options_values_id = '" . (int)$value . "'");
	  $attribute_price = tep_db_fetch_array($attribute_price_query);
	  if ($attribute_price['price_prefix'] == '+') {
		$attributes_price += $attribute_price['options_values_price'];
	  } else {
		$attributes_price -= $attribute_price['options_values_price'];
	  }
	}
  }

  return $attributes_price;
}

function get_products() {
  global $languages_id;

  if (!is_array($this->contents)) return false;

  $products_array = array();
  reset($this->contents);
  while (list($products_id, ) = each($this->contents)) {
	$products_query = tep_db_query("select p.products_id, pd.products_name, p.products_model, p.products_image, p.products_price, p.products_weight, p.products_tax_class_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd where p.products_id = '" . (int)$products_id . "' and pd.products_id = p.products_id and pd.language_id = '" . (int)$languages_id . "'");
	if ($products = tep_db_fetch_array($products_query)) {
	  $prid = $products['products_id'];
	  $products_price = $products['products_price'];

	  $specials_query = tep_db_query("select specials_new_products_price from " . TABLE_SPECIALS . " where products_id = '" . (int)$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'];
	  }

	  $products_array[] = array('id' => $products_id,
								'name' => $products['products_name'],
								'model' => $products['products_model'],
								'image' => $products['products_image'],
								'price' => $products_price,
								'quantity' => $this->contents[$products_id]['qty'],
								'weight' => $products['products_weight'],
								'final_price' => ($products_price + $this->attributes_price($products_id)),
								'tax_class_id' => $products['products_tax_class_id'],
								'attributes' => (isset($this->contents[$products_id]['attributes']) ? $this->contents[$products_id]['attributes'] : ''));
	}
  }

  return $products_array;
}

function show_total() {
  $this->calculate();

  return $this->total;
}

function show_weight() {
  $this->calculate();

  return $this->weight;
}

function generate_cart_id($length = 5) {
  return tep_create_random_value($length, 'digits');
}

function get_content_type() {
  $this->content_type = false;

  if ( (DOWNLOAD_ENABLED == 'true') && ($this->count_contents() > 0) ) {
	reset($this->contents);
	while (list($products_id, ) = each($this->contents)) {
	  if (isset($this->contents[$products_id]['attributes'])) {
		reset($this->contents[$products_id]['attributes']);
		while (list(, $value) = each($this->contents[$products_id]['attributes'])) {
		  $virtual_check_query = tep_db_query("select count(*) as total from " . TABLE_PRODUCTS_ATTRIBUTES . " pa, " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " pad where pa.products_id = '" . (int)$products_id . "' and pa.options_values_id = '" . (int)$value . "' and pa.products_attributes_id = pad.products_attributes_id");
		  $virtual_check = tep_db_fetch_array($virtual_check_query);

		  if ($virtual_check['total'] > 0) {
			switch ($this->content_type) {
			  case 'physical':
				$this->content_type = 'mixed';

				return $this->content_type;
				break;
			  default:
				$this->content_type = 'virtual';
				break;
			}
		  } else {
			switch ($this->content_type) {
			  case 'virtual':
				$this->content_type = 'mixed';

				return $this->content_type;
				break;
			  default:
				$this->content_type = 'physical';
				break;
			}
		  }
		}
	  } else {
		switch ($this->content_type) {
		  case 'virtual':
			$this->content_type = 'mixed';

			return $this->content_type;
			break;
		  default:
			$this->content_type = 'physical';
			break;
		}
	  }
	}
  } else {
	$this->content_type = 'physical';
  }

  return $this->content_type;
}

function unserialize($broken) {
  for(reset($broken);$kv=each($broken);) {
	$key=$kv['key'];
	if (gettype($this->$key)!="user function")
	$this->$key=$kv['value'];
  }
}

 }
?>

Archived

This topic is now archived and is closed to further replies.

Go to topic listing
×
×
  • Create New...