shopping_cart_functions.php

<?php
function wpsc_shopping_cart($input = null, $override_state = null) {
  global $wpdb;  
  if(is_numeric($override_state)) {
    $state = $override_state;
	} else {
		$state = get_option('cart_location');
	}

	
	if(get_option('show_sliding_cart') == 1)	{
		if(is_numeric($_SESSION['slider_state']))	{
		if($_SESSION['slider_state'] == 0) { $collapser_image = 'plus.png'; } else { $collapser_image = 'minus.png'; }
			$fancy_collapser = "<a href='#' onclick='return shopping_cart_collapser()' id='fancy_collapser_link'><img src='".WPSC_URL."/images/$collapser_image' title='' alt='' id='fancy_collapser' /></a>";
		} else {
			if($_SESSION['nzshpcrt_cart'] == null) { $collapser_image = 'plus.png'; } else { $collapser_image = 'minus.png'; }
			$fancy_collapser = "<a href='#' onclick='return shopping_cart_collapser()' id='fancy_collapser_link'><img src='".WPSC_URL."/images/$collapser_image' title='' alt='' id='fancy_collapser' /></a>";
		}
	} else {
		$fancy_collapser = "";
	}

  
  if($state == 1) {
    if($input != '') {
      $cart = $_SESSION['nzshpcrt_cart'];
      echo "<div id='sideshoppingcart'><div id='shoppingcartcontents'>";
      echo wpsc_shopping_basket_internals($cart);
      echo "</div></div>";
		}
  } else if(($state == 3) || ($state == 4)) {
		$cart = $_SESSION['nzshpcrt_cart'];
		if($state == 4) {
			#echo $input;
			echo "<div id='widgetshoppingcart'>";
			echo "<h3>".__('Shopping Cart')."$fancy_collapser</h3>";
			echo "  <div id='shoppingcartcontents'>";
			echo wpsc_shopping_basket_internals($cart,false,true);
			echo "  </div>";
			echo "</div>";
			$dont_add_input = true;
		} else {
			echo "<div id='sideshoppingcart'>";
			echo "<h3>".__('Shopping Cart')."$fancy_collapser</h3>";
			echo "  <div id='shoppingcartcontents'>";
			echo wpsc_shopping_basket_internals($cart,false,true);
			echo "  </div>";
			echo "</div>";
		}
	} else {
		if(($GLOBALS['nzshpcrt_activateshpcrt'] === true)) {
			$cart = $_SESSION['nzshpcrt_cart'];
			echo "<div id='shoppingcart'>";
			echo "<h3>".__('Shopping Cart')."$fancy_collapser</h3>";
			echo "  <div id='shoppingcartcontents'>";
			echo wpsc_shopping_basket_internals($cart,false,true);
			echo "  </div>";
			echo "</div>";
		}
	}
	return $input;
}

// preserved for backwards compatibility
function nzshpcrt_shopping_basket($input = null, $override_state = null) {
  return wpsc_shopping_cart($input, $override_state);
}

function wpsc_shopping_basket_internals($cart,$quantity_limit = false, $no_title=false) {
  global $wpdb, $wpsc_theme_path;
	$display_state = "";
	if((($_SESSION['slider_state'] == 0) || (wpsc_cart_item_count() < 1)) && (get_option('show_sliding_cart') == 1)) {
		$display_state = "style='display: none;'";
	}
	echo "    <div id='sliding_cart' class='shopping-cart-wrapper' $display_state>";
	$cur_wpsc_theme_folder = apply_filters('wpsc_theme_folder',$wpsc_theme_path.WPSC_THEME_DIR);
	include_once($cur_wpsc_theme_folder."/cart_widget.php");
	echo "    </div>";
  return $output;
}
  
function wpsc_country_region_list($form_id = null, $ajax = false , $selected_country = null, $selected_region = null, $supplied_form_id = null, $checkoutfields = false) {
  global $wpdb;
  if($selected_country == null) {
    $selected_country = get_option('base_country');
	}
  if($selected_region == null) {
    $selected_region = get_option('base_region');
	}
  if($form_id != null) {
    $html_form_id = "region_country_form_$form_id";
	} else {
		$html_form_id = 'region_country_form';
	}
	if($supplied_form_id != null) {
	  $supplied_form_id = "id='$supplied_form_id'";
	}
	if($checkoutfields){
		$js = "onchange='set_shipping_country(\"$html_form_id\", \"$form_id\");'";
		$title = 'shippingcountry';
	}else{
	
		$js= "onchange='set_billing_country(\"$html_form_id\", \"$form_id\");'";
		$title = 'billingcountry';
	}
  $country_data = $wpdb->get_results("SELECT * FROM `".WPSC_TABLE_CURRENCY_LIST."` ORDER BY `country` ASC",ARRAY_A);
  $output .= "<div id='$html_form_id'>\n\r";
  $output .= "<select $supplied_form_id title='$title' name='collected_data[".$form_id."][0]' class='current_country' $js >\n\r";
  foreach ($country_data as $country) {
    $selected ='';
   if($country['visible'] == '1'){
  
		if($selected_country == $country['isocode']) {
		  $selected = "selected='selected'";
			}
		$output .= "<option value='".$country['isocode']."' $selected>".htmlentities($country['country'])."</option>\n\r";
		}  
	}

  $output .= "</select>\n\r";
  
  
  $region_list = $wpdb->get_results("SELECT `".WPSC_TABLE_REGION_TAX."`.* FROM `".WPSC_TABLE_REGION_TAX."`, `".WPSC_TABLE_CURRENCY_LIST."`  WHERE `".WPSC_TABLE_CURRENCY_LIST."`.`isocode` IN('".$selected_country."') AND `".WPSC_TABLE_CURRENCY_LIST."`.`id` = `".WPSC_TABLE_REGION_TAX."`.`country_id`",ARRAY_A) ;
  $sql ="SELECT `".WPSC_TABLE_CHECKOUT_FORMS."`.`id` FROM `".WPSC_TABLE_CHECKOUT_FORMS."` WHERE `unique_name` = 'shippingstate' ";
  $region_form_id = $wpdb->get_var($sql);
  if($checkoutfields){
  	$namevalue = "name='collected_data[".$region_form_id."]'"; 
//  	$namevalue = "name='collected_data[".$form_id."][1]'"; 
	$js = "onchange='set_shipping_country(\"$html_form_id\", \"$form_id\");'";
	$title = 'shippingregion';
  }else{
  	$namevalue = "name='collected_data[".$form_id."][1]'"; 
  	$js= "onchange='set_billing_country(\"$html_form_id\", \"$form_id\");'";
  	$title = 'billingregion';
  }
 // exit('Not here? >'.$region_form_id.' ' .$sql);
    $output .= "<div id='region_select_$form_id'>";
    if($region_list != null) {
      $output .= "<select title='$title' ".$namevalue." class='current_region' ".$js.">\n\r";
      //$output .= "<option value=''>None</option>";
      foreach($region_list as $region) {
        if($selected_region == $region['id']) {
          $selected = "selected='selected'";
				} else {
					$selected = "";
				}
        $output .= "<option value='".$region['id']."' $selected>".htmlentities($region['name'])."</option>\n\r";
			}
      $output .= "</select>\n\r";
		}
  $output .= "</div>";
  $output .= "</div>\n\r";
  return $output;
}
?>