PHP wpsc_uses_shipping函数代码示例

/**
 * wpsc buy now button code products function
 * Sorry about the ugly code, this is just to get the functionality back, buy now will soon be overhauled, and this function will then be completely different
 * @return string - html displaying one or more products
 */
function wpsc_buy_now_button($product_id, $replaced_shortcode = false)
{
    $product = get_post($product_id);
    $supported_gateways = array('wpsc_merchant_paypal_standard', 'paypal_multiple');
    $selected_gateways = get_option('custom_gateway_options');
    if (in_array('wpsc_merchant_paypal_standard', (array) $selected_gateways)) {
        if ($product_id > 0) {
            $post_meta = get_post_meta($product_id, '_wpsc_product_metadata', true);
            $shipping = $post_meta['shipping']['local'];
            $price = get_post_meta($product_id, '_wpsc_price', true);
            $special_price = get_post_meta($product_id, '_wpsc_special_price', true);
            if ($special_price) {
                $price = $special_price;
            }
            if (wpsc_uses_shipping()) {
                $handling = get_option('base_local_shipping');
            } else {
                $handling = $shipping;
            }
            $output .= "<form onsubmit='log_paypal_buynow(this)' target='paypal' action='" . get_option('paypal_multiple_url') . "' method='post' />\n\t\t\t\t<input type='hidden' name='business' value='" . get_option('paypal_multiple_business') . "' />\n\t\t\t\t<input type='hidden' name='cmd' value='_xclick' />\n\t\t\t\t<input type='hidden' name='item_name' value='" . $product->post_title . "' />\n\t\t\t\t<input type='hidden' id='item_number' name='item_number' value='" . $product_id . "' />\n\t\t\t\t<input type='hidden' id='amount' name='amount' value='" . $price . "' />\n\t\t\t\t<input type='hidden' id='unit' name='unit' value='" . $price . "' />\n\t\t\t\t<input type='hidden' id='shipping' name='ship11' value='" . $shipping . "' />\n\t\t\t\t<input type='hidden' name='handling' value='" . $handling . "' />\n\t\t\t\t<input type='hidden' name='currency_code' value='" . get_option('paypal_curcode') . "' />";
            if (get_option('multi_add') == 1) {
                $output .= "<label for='quantity'>" . __('Quantity', 'wpsc') . "</label>";
                $output .= "<input type='text' size='4' id='quantity' name='quantity' value='' /><br />";
            } else {
                $output .= "<input type='hidden' name='undefined_quantity' value='0' />";
            }
            $output .= "<input type='image' name='submit' border='0' src='https://www.paypal.com/en_US/i/btn/btn_buynow_LG.gif' alt='PayPal - The safer, easier way to pay online' />\n\t\t\t\t<img alt='' border='0' width='1' height='1' src='https://www.paypal.com/en_US/i/scr/pixel.gif' />\n\t\t\t</form>\n\r";
        }
    }
    if ($replaced_shortcode == true) {
        return $output;
    } else {
        echo $output;
    }
}

 /**
  * Insert the ExpessCheckout Shortcut Button
  *
  * @return void
  */
 public function add_ecs_button($cart_table, $context)
 {
     if (wpsc_uses_shipping() || !wpsc_is_gateway_active('paypal-digital-goods')) {
         return;
     }
     if ('bottom' == $context) {
         return;
     }
     if (_wpsc_get_current_controller_name() === 'cart') {
         $url = $this->get_shortcut_url();
         echo '<a class="express-checkout-button" id="pp-ecs-dg" href="' . esc_url($url) . '"><img src="https://www.paypalobjects.com/webstatic/en_US/i/buttons/checkout-logo-large.png" alt="' . __('Check out with PayPal', 'wp-e-commerce') . '" /></a>';
     }
 }

/**
* wpsc buy now button code products function
* Sorry about the ugly code, this is just to get the functionality back, buy now will soon be overhauled, and this function will then be completely different
* @return string - html displaying one or more products
*/
function wpsc_buy_now_button($product_id, $replaced_shortcode = false)
{
    global $wpdb, $wpsc_query, $wpsc_cart;
    $temp_wpsc_query = new WPSC_query(array('product_id' => $product_id));
    list($wpsc_query, $temp_wpsc_query) = array($temp_wpsc_query, $wpsc_query);
    // swap the wpsc_query objects
    //  exit('<pre>'.print_r($temp_wpsc_query, true).'</pre>');
    $selected_gateways = get_option('custom_gateway_options');
    if (in_array('google', (array) $selected_gateways)) {
        $output .= google_buynow($product['id']);
    } else {
        if (in_array('paypal_multiple', (array) $selected_gateways)) {
            if ($product_id > 0) {
                //$output .= "<pre>".print_r($wpsc_query,true)."</pre>";
                while (wpsc_have_products()) {
                    wpsc_the_product();
                    $price = calculate_product_price($wpsc_query->product['id'], $wpsc_query->first_variations);
                    $shipping = $wpsc_query->product['pnp'];
                    if (wpsc_uses_shipping()) {
                        $handling = get_option('base_local_shipping');
                    } else {
                        $handling = $shipping;
                    }
                    $output .= "<form onsubmit='log_paypal_buynow(this)' target='paypal' action='" . get_option('paypal_multiple_url') . "' method='post' />\r\n\t\t\t\t\t<input type='hidden' name='business' value='" . get_option('paypal_multiple_business') . "' />\r\n\t\t\t\t\t<input type='hidden' name='cmd' value='_xclick' />\r\n\t\t\t\t\t<input type='hidden' name='item_name' value='" . wpsc_the_product_title() . "' />\r\n\t\t\t\t\t<input type='hidden' id='item_number' name='item_number' value='" . wpsc_the_product_id() . "' />\r\n\t\t\t\t\t<input type='hidden' id='amount' name='amount' value='" . ($price + $pnp) . "' />\r\n\t\t\t\t\t<input type='hidden' id='unit' name='unit' value='" . $price . "' />\r\n\t\t\t\t\t<input type='hidden' id='shipping' name='ship11' value='" . $shipping . "' />\r\n\t\t\t\t\t<input type='hidden' name='handling' value='" . $handling . "' />\r\n\t\t\t\t\t<input type='hidden' name='currency_code' value='" . get_option('paypal_curcode') . "' />";
                    if (get_option('multi_add') == 1) {
                        $output .= "<label for='quantity'>" . __('Quantity', 'wpsc') . "</label>";
                        $output .= "<input type='text' size='4' id='quantity' name='quantity' value='' /><br />";
                    } else {
                        $output .= "<input type='hidden' name='undefined_quantity' value='0' />";
                    }
                    $output .= "<input type='image' name='submit' border='0' src='https://www.paypal.com/en_US/i/btn/btn_buynow_LG.gif' alt='PayPal - The safer, easier way to pay online' />\r\n\t\t\t\t\t<img alt='' border='0' width='1' height='1' src='https://www.paypal.com/en_US/i/scr/pixel.gif' />\r\n\t\t\t\t</form>\n\r";
                }
            }
        }
    }
    list($temp_wpsc_query, $wpsc_query) = array($wpsc_query, $temp_wpsc_query);
    // swap the wpsc_query objects back
    if ($replaced_shortcode == true) {
        return $output;
    } else {
        echo $output;
    }
}

function Usecase($seperator, $sessionid, $fromcheckout)
{
    global $wpdb, $wpsc_cart;
    $purchase_log_sql = "SELECT * FROM `" . WPSC_TABLE_PURCHASE_LOGS . "` WHERE `sessionid`= " . $sessionid . " LIMIT 1";
    $purchase_log = $wpdb->get_results($purchase_log_sql, ARRAY_A);
    $cart_sql = "SELECT * FROM `" . WPSC_TABLE_CART_CONTENTS . "` WHERE `purchaseid`='" . $purchase_log[0]['id'] . "'";
    $wp_cart = $wpdb->get_results($cart_sql, ARRAY_A);
    $merchant_id = get_option('google_id');
    $merchant_key = get_option('google_key');
    $server_type = get_option('google_server_type');
    $currency = get_option('google_cur');
    $cart = new GoogleCart($merchant_id, $merchant_key, $server_type, $currency);
    $transact_url = get_option('transact_url');
    $returnURL = $transact_url . $seperator . "sessionid=" . $sessionid . "&gateway=google";
    $cart->SetContinueShoppingUrl($returnURL);
    $cart->SetEditCartUrl(get_option('shopping_cart_url'));
    $no = 1;
    //exit("<pre>".print_r($wpsc_cart,true)."</pre>");
    //new item code
    $no = 0;
    //	$cart = new GoogleCart($merchant_id, $merchant_key, $server_type, $currency);
    //	foreach($wpsc_cart->cart_items as $item){
    //google prohibited items not implemented
    $curr = new CURRENCYCONVERTER();
    $currency_code = $wpdb->get_results("SELECT `code` FROM `" . WPSC_TABLE_CURRENCY_LIST . "` WHERE `id`='" . get_option('currency_type') . "' LIMIT 1", ARRAY_A);
    $local_currency_code = $currency_code[0]['code'];
    //	    exit('<pre>'.print_r($_REQUEST,true).'</pre>');
    $google_curr = get_option('google_cur');
    while (wpsc_have_cart_items()) {
        wpsc_the_cart_item();
        if ($google_curr != $local_currency_code) {
            $google_currency_productprice = $curr->convert(wpsc_cart_item_price(false) / wpsc_cart_item_quantity(), $google_curr, $local_currency_code);
            $google_currency_shipping = $curr->convert($wpsc_cart->selected_shipping_amount, $google_curr, $local_currency_code);
        } else {
            $google_currency_productprice = wpsc_cart_item_price(false) / wpsc_cart_item_quantity() + wpsc_cart_item_shipping(false);
            $google_currency_shipping = $wpsc_cart->selected_shipping_amount;
        }
        //	exit('<pre>'.print_r(wpsc_cart_item_name(),true).'</pre>');
        $cartitem["{$no}"] = new GoogleItem(wpsc_cart_item_name(), '', wpsc_cart_item_quantity(), $google_currency_productprice);
        $cart->AddItem($cartitem["{$no}"]);
        $no++;
    }
    //If there are coupons applied add coupon as a product with negative price
    if ($wpsc_cart->coupons_amount > 0) {
        if ($google_curr != $local_currency_code) {
            $google_currency_productprice = $curr->convert($wpsc_cart->coupons_amount, $google_curr, $local_currency_code);
        } else {
            $google_currency_productprice = $wpsc_cart->coupons_amount;
        }
        $cartitem[$no] = new GoogleItem('Discount', 'Discount Price', 1, '-' . $google_currency_productprice);
        // Unit price
        $cart->AddItem($cartitem[$no]);
    }
    //	}
    // Add shipping options
    if (wpsc_uses_shipping() && $google_currency_shipping > 0) {
        $Gfilter = new GoogleShippingFilters();
        $google_checkout_shipping = get_option("google_shipping_country");
        $googleshippingcountries = count($google_checkout_shipping);
        //exit('<pre>'.print_r($googleshipping, true).'</pre>');
        if ($googleshippingcountries == 242) {
            $Gfilter->SetAllowedWorldArea(true);
        } else {
            if (is_array($google_checkout_shipping)) {
                $google_shipping_country_ids = implode(",", $google_checkout_shipping);
            }
            $google_shipping_country = $wpdb->get_col("SELECT `isocode` FROM " . WPSC_TABLE_CURRENCY_LIST . " WHERE id IN (" . $google_shipping_country_ids . ")");
            foreach ($google_shipping_country as $isocode) {
                //exit($isocode);
                $Gfilter->AddAllowedPostalArea($isocode);
                if ($isocode == 'US') {
                    $Gfilter->SetAllowedCountryArea('ALL');
                }
            }
        }
        $Gfilter->SetAllowUsPoBox(false);
        $ship_1 = new GoogleFlatRateShipping('Flat Rate Shipping', $google_currency_shipping);
        $ship_1->AddShippingRestrictions($Gfilter);
        $cart->AddShipping($ship_1);
    }
    //wpsc_google_shipping_quotes();
    // Add tax rules
    //if ($_SESSION['wpsc_selected_country']=='US'){
    //set default tax
    //exit('<pre>'.print_r($_SESSION,true).'</pre>');
    $sql = "SELECT `name`, `tax` FROM " . WPSC_TABLE_REGION_TAX . " WHERE id='" . $_SESSION['wpsc_selected_region'] . "'";
    //exit('<pre>'.print_r($sql, true).'</pre>');
    $state_name = $wpdb->get_row($sql, ARRAY_A);
    //exit('<pre>'.print_r($state_name, true).'</pre>');
    $defaultTax = $state_name['tax'] / 100;
    $tax_rule = new GoogleDefaultTaxRule($defaultTax);
    $sql = "SELECT `code` FROM " . WPSC_TABLE_REGION_TAX . " WHERE `country_id`='136' AND `tax` = " . $state_name['tax'];
    $states = $wpdb->get_col($sql);
    //exit('<pre>'.print_r($states, true).'</pre>');
    $tax_rule->SetStateAreas((array) $states);
    $cart->AddDefaultTaxRules($tax_rule);
    //get alternative tax rates
    $sql = "SELECT DISTINCT `tax` FROM " . WPSC_TABLE_REGION_TAX . " WHERE `tax` != 0 AND `tax` !=" . $state_name['tax'] . "  AND `country_id`='136' ORDER BY `tax`";
    $othertax = $wpdb->get_col($sql);
    $i = 1;
//.........这里部分代码省略.........

 /**
  * form_field method, returns the form html
  * @access public
  */
 function form_field()
 {
     global $wpdb, $user_ID;
     if ($user_ID > 0) {
         if (!isset($_SESSION['wpsc_checkout_saved_values'])) {
             $_SESSION['wpsc_checkout_saved_values'] = get_user_meta($user_ID, 'wpshpcrt_usr_profile', 1);
         }
         $delivery_country_id = wpsc_get_country_form_id_by_type('delivery_country');
         $billing_country_id = wpsc_get_country_form_id_by_type('country');
     }
     $saved_form_data = @htmlentities(stripslashes((string) $_SESSION['wpsc_checkout_saved_values'][$this->checkout_item->id]), ENT_QUOTES, 'UTF-8');
     $an_array = '';
     if (function_exists('wpsc_get_ticket_checkout_set')) {
         if ($this->checkout_item->checkout_set == wpsc_get_ticket_checkout_set()) {
             $an_array = '[]';
         }
     }
     switch ($this->checkout_item->type) {
         case "address":
         case "delivery_address":
         case "textarea":
             $output = "<textarea title='" . $this->checkout_item->unique_name . "' class='text' id='" . $this->form_element_id() . "' name='collected_data[{$this->checkout_item->id}]" . $an_array . "' rows='3' cols='40' >" . $saved_form_data . "</textarea>";
             break;
         case "checkbox":
             $options = $this->get_checkout_options($this->checkout_item->id);
             if ($options != '') {
                 $i = mt_rand();
                 foreach ($options as $label => $value) {
                     $output .= "<input type='hidden' title='" . $this->checkout_item->unique_name . "' id='" . $this->form_element_id() . "' value='-1' name='collected_data[{$this->checkout_item->id}][" . $i . "]'/><input type='checkbox' title='" . $this->checkout_item->unique_name . "' id='" . $this->form_element_id() . "' value='" . esc_attr($value) . "' name='collected_data[{$this->checkout_item->id}][" . $i . "]'/> ";
                     $output .= "<label for='" . $this->form_element_id() . "'>" . $label . "</label>";
                 }
             }
             break;
         case "country":
             $output = wpsc_country_region_list($this->checkout_item->id, false, $_SESSION['wpsc_selected_country'], $_SESSION['wpsc_selected_region'], $this->form_element_id());
             break;
         case "delivery_country":
             if (wpsc_uses_shipping()) {
                 $country_name = $wpdb->get_var("SELECT `country` FROM `" . WPSC_TABLE_CURRENCY_LIST . "` WHERE `isocode`='" . $_SESSION['wpsc_delivery_country'] . "' LIMIT 1");
                 $output = "<input title='" . $this->checkout_item->unique_name . "' type='hidden' id='" . $this->form_element_id() . "' class='shipping_country' name='collected_data[{$this->checkout_item->id}]' value='" . esc_attr($_SESSION['wpsc_delivery_country']) . "' size='4' /><span class='shipping_country_name'>" . $country_name . "</span> ";
             } else {
                 $checkoutfields = true;
                 $output = wpsc_country_region_list($this->checkout_item->id, false, $_SESSION['wpsc_delivery_country'], $_SESSION['wpsc_delivery_region'], $this->form_element_id(), $checkoutfields);
             }
             break;
         case "select":
             $options = $this->get_checkout_options($this->checkout_item->id);
             if ($options != '') {
                 $output = "<select name='collected_data[{$this->checkout_item->id}]" . $an_array . "'>";
                 $output .= "<option value='-1'>Select an Option</option>";
                 foreach ((array) $options as $label => $value) {
                     $value = esc_attr(str_replace(' ', '', $value));
                     $output .= "<option value='" . esc_attr($value) . "'>" . esc_html($label) . "</option>\n\r";
                 }
                 $output .= "</select>";
             }
             break;
         case "radio":
             $options = $this->get_checkout_options($this->checkout_item->id);
             if ($options != '') {
                 $i = mt_rand();
                 foreach ((array) $options as $label => $value) {
                     $output .= "<input type='radio' title='" . $this->checkout_item->unique_name . "' id='" . $this->form_element_id() . "'value='" . esc_attr($value) . "' name='collected_data[{$this->checkout_item->id}][" . $i . "]'/> ";
                     $output .= "<label for='" . $this->form_element_id() . "'>" . $label . "</label>";
                 }
             }
             break;
         case "text":
         case "city":
         case "delivery_city":
         case "email":
         case "coupon":
         default:
             if ($this->checkout_item->unique_name == 'shippingstate') {
                 if (wpsc_uses_shipping() && wpsc_has_regions($_SESSION['wpsc_delivery_country'])) {
                     $region_name = $wpdb->get_var("SELECT `name` FROM `" . WPSC_TABLE_REGION_TAX . "` WHERE `id`='" . $_SESSION['wpsc_delivery_region'] . "' LIMIT 1");
                     $output = "<input title='" . $this->checkout_item->unique_name . "' type='hidden' id='" . $this->form_element_id() . "' class='shipping_region' name='collected_data[{$this->checkout_item->id}]' value='" . $_SESSION['wpsc_delivery_region'] . "' size='4' /><span class='shipping_region_name'>" . $region_name . "</span> ";
                 } else {
                     $disabled = '';
                     if (wpsc_disregard_shipping_state_fields()) {
                         $disabled = 'disabled = "disabled"';
                     }
                     $output = "<input class='shipping_region text' title='" . $this->checkout_item->unique_name . "' type='text' id='" . $this->form_element_id() . "' value='" . $saved_form_data . "' name='collected_data[{$this->checkout_item->id}]" . $an_array . "' " . $disabled . " />";
                 }
             } elseif ($this->checkout_item->unique_name == 'billingstate') {
                 if (wpsc_uses_shipping() && wpsc_has_regions($_SESSION['wpsc_selected_country'])) {
                     $output = '';
                 } else {
                     $disabled = '';
                     if (wpsc_disregard_billing_state_fields()) {
                         $disabled = 'disabled = "disabled"';
                     }
                     $output = "<input class='billing_region text' title='" . $this->checkout_item->unique_name . "' type='text' id='" . $this->form_element_id() . "' value='" . $saved_form_data . "' name='collected_data[{$this->checkout_item->id}]" . $an_array . "' " . $disabled . " />";
                 }
             } else {
                 $output = "<input title='" . $this->checkout_item->unique_name . "' type='text' id='" . $this->form_element_id() . "' class='text' value='" . $saved_form_data . "' name='collected_data[{$this->checkout_item->id}]" . $an_array . "' />";
//.........这里部分代码省略.........

/**
 * wpsc buy now button code products function
 * Sorry about the ugly code, this is just to get the functionality back, buy now will soon be overhauled, and this function will then be completely different
 * @return string - html displaying one or more products
 */
function wpsc_buy_now_button($product_id, $replaced_shortcode = false)
{
    $product_id = absint($product_id);
    $product = get_post($product_id);
    $supported_gateways = array('wpsc_merchant_paypal_standard', 'paypal_multiple');
    $selected_gateways = get_option('custom_gateway_options');
    if ($replaced_shortcode) {
        ob_start();
    }
    if (in_array('wpsc_merchant_paypal_standard', (array) $selected_gateways)) {
        if ($product_id > 0) {
            $post_meta = get_post_meta($product_id, '_wpsc_product_metadata', true);
            $shipping = isset($post_meta['shipping']) ? $post_meta['shipping']['local'] : '';
            $price = get_post_meta($product_id, '_wpsc_price', true);
            $special_price = get_post_meta($product_id, '_wpsc_special_price', true);
            if ($special_price) {
                $price = $special_price;
            }
            if (wpsc_uses_shipping()) {
                $handling = get_option('base_local_shipping');
            } else {
                $handling = $shipping;
            }
            $has_variants = wpsc_product_has_variations($product_id);
            $src = apply_filters('wpsc_buy_now_button_src', _x('https://www.paypal.com/en_US/i/btn/btn_buynow_LG.gif', 'PayPal Buy Now Button', 'wpsc'));
            $classes = apply_filters('wpsc_buy_now_button_class', "wpsc-buy-now-form wpsc-buy-now-form-{$product_id}");
            $classes_array = array_map('sanitize_html_class', explode(' ', $classes));
            $classes = implode(' ', $classes_array);
            $button_html = sprintf('<input%1$s class="wpsc-buy-now-button wpsc-buy-now-button-%2$s" type="image" name="submit" border="0" src="%3$s" alt="%4$s" />', disabled($has_variants, true, false), esc_attr($product_id), esc_url($src), esc_attr__('PayPal - The safer, easier way to pay online', 'wpsc'));
            $button_html = apply_filters('wpsc_buy_now_button_html', $button_html, $product_id);
            ?>
			<form class="<?php 
            echo $classes;
            ?>
" id="buy-now-product_<?php 
            echo $product_id;
            ?>
" target="paypal" action="<?php 
            echo esc_url(home_url());
            ?>
" method="post">
				<input type="hidden" name="wpsc_buy_now_callback" value="1" />
				<input type="hidden" name="product_id" value="<?php 
            echo esc_attr($product_id);
            ?>
" />
<?php 
            if ($has_variants) {
                // grab the variation form fields here
                $wpsc_variations = new wpsc_variations($product_id);
                while (wpsc_have_variation_groups()) {
                    wpsc_the_variation_group();
                    printf('<input type="hidden" class="variation-value" name="variation[%1$d]" id="%2$s" value="0"/>', wpsc_vargrp_id(), wpsc_vargrp_form_id());
                }
            }
            /* END wpsc_product_has_variations */
            ?>
				<?php 
            if (get_option('multi_add')) {
                ?>
					<label for="quantity"><?php 
                esc_html_e('Quantity', 'wpsc');
                ?>
</label>
					<input type="text" size="4" id="quantity" name="quantity" value="" /><br />
				<?php 
            } else {
                ?>
					<input type="hidden" name="quantity" value="1" />
				<?php 
            }
            ?>
				<?php 
            echo $button_html;
            ?>
				<img alt='' border='0' width='1' height='1' src='<?php 
            echo esc_url(_x('https://www.paypal.com/en_US/i/scr/pixel.gif', 'PayPal Pixel', 'wpsc'));
            ?>
' />
			</form>
			<?php 
        }
    }
    if ($replaced_shortcode) {
        return ob_get_clean();
    }
}

 /**
  * calculate_total_shipping method, gets the shipping option from the selected method and associated quotes
  * @access public
  * @return float returns the shipping as a floating point value
  */
 function calculate_total_shipping()
 {
     if (!(get_option('shipping_discount') == 1 && get_option('shipping_discount_value') <= $this->calculate_subtotal()) && wpsc_uses_shipping()) {
         $total = $this->calculate_base_shipping();
         $total += $this->calculate_per_item_shipping();
     } else {
         $total = 0;
     }
     return $total;
 }

					<?php 
    $args = array('remember' => false, 'redirect' => get_option('shopping_cart_url'));
    wp_login_form($args);
    ?>
					<div class="wpsc_signup_text"><?php 
    _e('If you have bought from us before, please sign in here to purchase.', 'wp-e-commerce');
    ?>
</div>
				</fieldset>
			</div>
	<?php 
}
?>
   <table class='wpsc_checkout_table wpsc_checkout_table_totals'>
      <?php 
if (wpsc_uses_shipping()) {
    ?>
	      <tr class="total_price total_shipping">
	         <td class='wpsc_totals'>
	            <?php 
    _e('Total Shipping:', 'wp-e-commerce');
    ?>
	         </td>
	         <td class='wpsc_totals'>
	            <span id="checkout_shipping" class="pricedisplay checkout-shipping"><?php 
    echo wpsc_cart_shipping();
    ?>
</span>
	         </td>
	      </tr>
      <?php 

/**
 * disregard state fields - checks to see whether selected country has regions or not,
 * depending on the scenario will return wither a true or false
 * @access public
 *
 * @since 3.8
 * @return (boolean) true or false
 */
function wpsc_disregard_shipping_state_fields()
{
    global $wpsc_checkout;
    if (!wpsc_uses_shipping()) {
        $delivery_country = wpsc_get_customer_meta('shipping_country');
        if ('shippingstate' == $wpsc_checkout->checkout_item->unique_name && wpsc_has_regions($delivery_country)) {
            return true;
        } else {
            return false;
        }
    } elseif ('billingstate' == $wpsc_checkout->checkout_item->unique_name && wpsc_has_regions(wpsc_get_customer_meta('billingcountry'))) {
        return true;
    }
    return false;
}

 private function init_shipping_calculator()
 {
     if (!wpsc_uses_shipping()) {
         return;
     }
     $current_log_id = $this->get_purchase_log();
     require_once WPSC_TE_V2_CLASSES_PATH . '/shipping-calculator.php';
     $this->shipping_calculator = new WPSC_Shipping_Calculator($current_log_id);
 }

/**
 * wpsc buy now button code products function
 * Sorry about the ugly code, this is just to get the functionality back, buy now will soon be overhauled, and this function will then be completely different
 * @return string - html displaying one or more products
 */
function wpsc_buy_now_button($product_id, $replaced_shortcode = false)
{
    $product = get_post($product_id);
    $supported_gateways = array('wpsc_merchant_paypal_standard', 'paypal_multiple');
    $selected_gateways = get_option('custom_gateway_options');
    if ($replaced_shortcode) {
        ob_start();
    }
    if (in_array('wpsc_merchant_paypal_standard', (array) $selected_gateways)) {
        if ($product_id > 0) {
            $post_meta = get_post_meta($product_id, '_wpsc_product_metadata', true);
            $shipping = isset($post_meta['shipping']) ? $post_meta['shipping']['local'] : '';
            $price = get_post_meta($product_id, '_wpsc_price', true);
            $special_price = get_post_meta($product_id, '_wpsc_special_price', true);
            if ($special_price) {
                $price = $special_price;
            }
            if (wpsc_uses_shipping()) {
                $handling = get_option('base_local_shipping');
            } else {
                $handling = $shipping;
            }
            $src = _x('https://www.paypal.com/en_US/i/btn/btn_buynow_LG.gif', 'PayPal Buy Now Button', 'wpsc');
            $src = apply_filters('wpsc_buy_now_button_src', $src);
            $classes = "wpsc-buy-now-form wpsc-buy-now-form-{$product_id}";
            $button_html = '<input class="wpsc-buy-now-button wpsc-buy-now-button-' . esc_attr($product_id) . '" type="image" name="submit" border="0" src=' . esc_url($src) . ' alt="' . esc_attr('PayPal - The safer, easier way to pay online', 'wpsc') . '" />';
            $button_html = apply_filters('wpsc_buy_now_button_html', $button_html, $product_id);
            ?>
			<form class="<?php 
            echo esc_attr($classes);
            ?>
" target="paypal" action="<?php 
            echo esc_url(home_url());
            ?>
" method="post">
				<input type="hidden" name="wpsc_buy_now_callback" value="1" />
				<input type="hidden" name="product_id" value="<?php 
            echo esc_attr($product_id);
            ?>
" />
				<?php 
            if (get_option('multi_add')) {
                ?>
					<label for="quantity"><?php 
                esc_html_e('Quantity', 'wpsc');
                ?>
</label>
					<input type="text" size="4" id="quantity" name="quantity" value="" /><br />
				<?php 
            } else {
                ?>
					<input type="hidden" name="quantity" value="1" />
				<?php 
            }
            ?>
				<?php 
            echo $button_html;
            ?>
				<img alt='' border='0' width='1' height='1' src='<?php 
            echo esc_url(_x('https://www.paypal.com/en_US/i/scr/pixel.gif', 'PayPal Pixel', 'wpsc'));
            ?>
' />
			</form>
			<?php 
        }
    }
    if ($replaced_shortcode) {
        return ob_get_clean();
    }
}

//.........这里部分代码省略.........
', 'wpsc'), $shipping_price);
                    }
                }
                //add tax if included
                if ($wpec_taxes_controller->wpec_taxes_isenabled() && $wpec_taxes_controller->wpec_taxes_isincluded()) {
                    $taxes_text = ' - - ' . __('Tax Included', 'wpsc') . ': ' . wpsc_currency_display($row['tax_charged'], array('display_as_html' => false)) . "\n\r";
                    $taxes_text_html = ' - - ' . __('Tax Included', 'wpsc') . ': ' . wpsc_currency_display($row['tax_charged']);
                    $product_list .= $taxes_text;
                    $product_list_html .= $taxes_text_html;
                }
                // if
                $report = get_option('wpsc_email_admin');
                $report_product_list .= " - " . $row['quantity'] . " " . $row['name'] . "  " . $message_price . "\n\r";
            }
            // closes foreach cart as row
            // Decrement the stock here
            if ($is_transaction) {
                wpsc_decrement_claimed_stock($purchase_log['id']);
            }
            if (!empty($purchase_log['discount_data'])) {
                $coupon_data = $wpdb->get_row($wpdb->prepare("SELECT * FROM `" . WPSC_TABLE_COUPON_CODES . "` WHERE coupon_code = %s LIMIT 1", $purchase_log['discount_data']), ARRAY_A);
                if ($coupon_data['use-once'] == 1) {
                    $wpdb->update(WPSC_TABLE_COUPON_CODES, array('active' => '0', 'is-used' => '1'), array('id' => $coupon_data['id']));
                }
            }
            $total_shipping = wpsc_get_total_shipping($purchase_log['id']);
            $total = $purchase_log['totalprice'];
            $total_price_email = '';
            $total_price_html = '';
            $total_tax_html = '';
            $total_tax = '';
            $total_shipping_html = '';
            $total_shipping_email = '';
            if (wpsc_uses_shipping() || !empty($purchase_log['base_shipping'])) {
                $total_shipping_email .= sprintf(__('Total Shipping: %s
	', 'wpsc'), wpsc_currency_display($total_shipping, array('display_as_html' => false)));
            }
            $total_price_email .= sprintf(__('Total: %s
', 'wpsc'), wpsc_currency_display($total, array('display_as_html' => false)));
            if ($purchase_log['discount_value'] > 0) {
                $discount_email = __('Discount', 'wpsc') . "\n\r: ";
                $discount_email .= $purchase_log['discount_data'] . ' : ' . wpsc_currency_display($purchase_log['discount_value'], array('display_as_html' => false)) . "\n\r";
                $report .= $discount_email . "\n\r";
                $total_shipping_email .= $discount_email;
                $total_shipping_html .= __('Discount', 'wpsc') . ": " . wpsc_currency_display($purchase_log['discount_value']) . "\n\r";
            }
            //only show total tax if tax is not included
            if ($wpec_taxes_controller->wpec_taxes_isenabled() && !$wpec_taxes_controller->wpec_taxes_isincluded()) {
                $total_tax_html .= __('Total Tax', 'wpsc') . ': ' . wpsc_currency_display($purchase_log['wpec_taxes_total']) . "\n\r";
                $total_tax .= __('Total Tax', 'wpsc') . ': ' . wpsc_currency_display($purchase_log['wpec_taxes_total'], array('display_as_html' => false)) . "\n\r";
            }
            if (wpsc_uses_shipping() || !empty($purchase_log['base_shipping'])) {
                $total_shipping_html .= '<hr>' . sprintf(__('Total Shipping: %s
	', 'wpsc'), wpsc_currency_display($total_shipping));
            }
            $total_price_html .= sprintf(__('Total: %s
', 'wpsc'), wpsc_currency_display($total));
            $report_id = sprintf(__("Purchase # %s\n", 'wpsc'), $purchase_log['id']);
            if (isset($_GET['ti'])) {
                $message .= "\n\r" . __('Your Transaction ID', 'wpsc') . ": " . $_GET['ti'];
                $message_html .= "\n\r" . __('Your Transaction ID', 'wpsc') . ": " . $_GET['ti'];
                $report .= "\n\r" . __('Transaction ID', 'wpsc') . ": " . $_GET['ti'];
            }
            $message = apply_filters('wpsc_transaction_result_message', $message);
            $message = str_replace('%purchase_id%', $report_id, $message);
            $message = str_replace('%product_list%', $product_list, $message);

//.........这里部分代码省略.........
    $authorize_data['x_Last_Name'] = urlencode($_POST['collected_data'][get_option('authorize_form_last_name')]);
    $authorize_data['x_Card_Num'] = urlencode($_POST['card_number']);
    $authorize_data['x_Exp_Date'] = urlencode($_POST['expiry']['month'] . $_POST['expiry']['year']);
    $authorize_data['x_Card_Code'] = urlencode($_POST['card_code']);
    $authorize_data['x_Address'] = urlencode($_POST['collected_data'][get_option('authorize_form_address')]);
    $authorize_data['x_City'] = urlencode($_POST['collected_data'][get_option('authorize_form_city')]);
    $authorize_data['x_Zip'] = urlencode($_POST['collected_data'][get_option('authorize_form_post_code')]);
    $authorize_data['x_State'] = urlencode($billing_region);
    $authorize_data['x_Country'] = urlencode($billing_country);
    $authorize_data['x_Phone'] = urlencode($_POST['collected_data'][get_option('authorize_form_phone')]);
    $authorize_data['x_Email'] = urlencode($_POST['collected_data'][get_option('authorize_form_email')]);
    $authorize_data['x_Email_Customer'] = urlencode("TRUE");
    $authorize_data['x_Merchant_Email'] = urlencode(get_option('purch_log_email'));
    // MY ADDITIONS HERE
    $authorize_data['x_Description'] = urlencode(get_option('authorize_form_description'));
    $authorize_data['x_invoice_num'] = $cart[0]['purchaseid'];
    $authorize_data['x_cust_id'] = $cart[0]['purchaseid'];
    $setstate = $_POST['collected_data'][get_option('authorize_form_country')][1];
    $setstate = $wpdb->get_var("SELECT code FROM `" . WPSC_TABLE_REGION_TAX . "` WHERE id='" . $setstate . "'");
    //  $authorize_data['x_State'] = urlencode($setstate);
    $setcountry = $_POST['collected_data'][get_option('authorize_form_country')][0];
    //  $authorize_data['x_Country'] = urlencode($setcountry);
    $authorize_data['x_ship_to_First_Name'] = urlencode($_POST['collected_data'][get_option('authorize_form_ship_first_name')]);
    $authorize_data['x_ship_to_Last_Name'] = urlencode($_POST['collected_data'][get_option('authorize_form_ship_last_name')]);
    $authorize_data['x_ship_to_Address'] = urlencode($_POST['collected_data'][get_option('authorize_form_ship_address')]);
    $authorize_data['x_ship_to_City'] = urlencode($_POST['collected_data'][get_option('authorize_form_ship_city')]);
    $authorize_data['x_ship_to_Zip'] = urlencode($_POST['collected_data'][get_option('authorize_form_ship_post_code')]);
    $setstate = $_POST['collected_data'][get_option('authorize_form_ship_state')];
    $shipping_region = $wpdb->get_var("SELECT code FROM `" . WPSC_TABLE_REGION_TAX . "` WHERE id='" . $shipping_region . "'");
    $authorize_data['x_ship_to_State'] = urlencode($shipping_region);
    //  $setcountry=$_POST['collected_data'][get_option('authorize_form_ship_country')];
    $authorize_data['x_ship_to_Country'] = urlencode($shipping_country);
    $authorize_data['x_tax'] = urlencode($wpsc_cart->total_tax);
    if (wpsc_uses_shipping()) {
        $authorize_data['x_freight'] = urlencode($wpsc_cart->selected_shipping_method . '<|>' . $wpsc_cart->selected_shipping_option . '<|>' . $wpsc_cart->base_shipping);
    }
    // Extra shopping cart data for credit card receipt
    if (isset($cart[0])) {
        foreach ($cart as $k => $v) {
            $authorize_data['item_' . $k . '_name'] = $v['name'];
            $authorize_data['item_' . $k . '_qty'] = $v['quantity'];
            $authorize_data['item_' . $k . '_price'] = $v['price'];
        }
    }
    if ($x_Password != '') {
        $authorize_data['x_Password'] = $x_Password;
    }
    #
    # Build fields string to post, nicer than the old code
    #
    $num = 0;
    foreach ($authorize_data as $key => $value) {
        if ($num > 0) {
            $fields .= "&";
        }
        $fields .= $key . "=" . $value;
        $num++;
    }
    #
    # Start CURL session
    #
    $user_agent = "WP eCommerce plugin for Wordpress";
    $referrer = get_option('transact_url');
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "https://secure.authorize.net/gateway/transact.dll");
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);

 /**
  * form_field method, returns the form html
  * @access public
  */
 function form_field()
 {
     global $wpdb, $user_ID;
     //		exit('<pre>'.print_r($_SESSION['wpsc_checkout_saved_values'], true).'</pre>');
     if (count($_SESSION['wpsc_checkout_saved_values']) <= 0 && $user_ID > 0) {
         //$_SESSION['wpsc_checkout_saved_values'] = get_usermeta($user_ID, 'wpshpcrt_usr_profile');
     }
     if (is_array($_SESSION['wpsc_checkout_saved_values'][$this->checkout_item->id])) {
         if (function_exists('wpsc_get_ticket_checkout_set')) {
             if ($this->checkout_item->checkout_set == wpsc_get_ticket_checkout_set()) {
                 if (!isset($_SESSION['wpsc_tickets_saved_values_count'])) {
                     $_SESSION['wpsc_tickets_saved_values_count'] = 0;
                     $count = $_SESSION['wpsc_tickets_saved_values_count'];
                 } else {
                     $count = $_SESSION['wpsc_tickets_saved_values_count'] - 1;
                 }
                 $saved_form_data = htmlentities(stripslashes($_SESSION['wpsc_checkout_saved_values'][$this->checkout_item->id][$count]), ENT_QUOTES, 'UTF-8');
             }
         }
     } else {
         $saved_form_data = htmlentities(stripslashes($_SESSION['wpsc_checkout_saved_values'][$this->checkout_item->id]), ENT_QUOTES, 'UTF-8');
     }
     //make sure tickets are arrays for multiple ticket holders
     $an_array = '';
     if (function_exists('wpsc_get_ticket_checkout_set')) {
         if ($this->checkout_item->checkout_set == wpsc_get_ticket_checkout_set()) {
             $an_array = '[]';
         }
     }
     switch ($this->checkout_item->type) {
         case "address":
         case "delivery_address":
         case "textarea":
             $output = "<textarea title='" . $this->checkout_item->unique_name . "' class='text' id='" . $this->form_element_id() . "' name='collected_data[{$this->checkout_item->id}]" . $an_array . "' rows='3' cols='40' >" . $saved_form_data . "</textarea>";
             break;
         case "checkbox":
             $options = $this->get_checkout_options($this->checkout_item->id);
             if ($options != '') {
                 $i = mt_rand();
                 $j = 0;
                 foreach ($options as $label => $value) {
                     $output .= "<input type='hidden' title='" . $this->checkout_item->unique_name . "' id='" . $this->form_element_id() . $j . "' value='-1' name='collected_data[{$this->checkout_item->id}][" . $i . "][" . $j . "]'/><input type='checkbox' title='" . $this->checkout_item->unique_name . "' id='" . $this->form_element_id() . "' value='" . $value . "' name='collected_data[{$this->checkout_item->id}][" . $i . "][" . $j . "]'/> ";
                     $output .= "<label for='" . $this->form_element_id() . $j . "'>" . $label . "</label><br />";
                     $j++;
                 }
             }
             break;
         case "country":
             $output = wpsc_country_region_list($this->checkout_item->id, false, $_SESSION['wpsc_selected_country'], $_SESSION['wpsc_selected_region'], $this->form_element_id());
             break;
         case "delivery_country":
             if (wpsc_uses_shipping()) {
                 $country_name = $wpdb->get_var("SELECT `country` FROM `" . WPSC_TABLE_CURRENCY_LIST . "` WHERE `isocode`='" . $_SESSION['wpsc_delivery_country'] . "' LIMIT 1");
                 $output = "<input title='" . $this->checkout_item->unique_name . "' type='hidden' id='" . $this->form_element_id() . "' class='shipping_country' name='collected_data[{$this->checkout_item->id}]' value='" . $_SESSION['wpsc_delivery_country'] . "' /><span class='shipping_country_name'>" . $country_name . "</span> ";
             } else {
                 $checkoutfields = true;
                 //$output = wpsc_shipping_country_list($checkoutfields);
                 $output = wpsc_country_region_list($this->checkout_item->id, false, $_SESSION['wpsc_selected_country'], $_SESSION['wpsc_selected_region'], $this->form_element_id(), $checkoutfields);
             }
             break;
         case "select":
             $options = $this->get_checkout_options($this->checkout_item->id);
             if ($options != '') {
                 $output = "<select name='collected_data[{$this->checkout_item->id}]" . $an_array . "'>";
                 $output .= "<option value='-1'>Select an Option</option>";
                 foreach ((array) $options as $label => $value) {
                     $value = str_replace(' ', '', $value);
                     if ($saved_form_data == $value) {
                         $selected = 'selected="selected"';
                     } else {
                         $selected = '';
                     }
                     $output .= "<option " . $selected . " value='" . $value . "'>" . $label . "</option>\n\r";
                 }
                 $output .= "</select>";
             }
             break;
         case "radio":
             $options = $this->get_checkout_options($this->checkout_item->id);
             if ($options != '') {
                 $i = mt_rand();
                 foreach ((array) $options as $label => $value) {
                     $output .= "<input type='radio' title='" . $this->checkout_item->unique_name . "' id='" . $this->form_element_id() . "'value='" . $value . "' name='collected_data[{$this->checkout_item->id}][" . $i . "]'/> ";
                     $output .= "<label for='" . $this->form_element_id() . "'>" . $label . "</label>";
                 }
             }
             break;
         case "text":
         case "city":
         case "delivery_city":
         case "email":
         case "coupon":
         default:
             $country_data = $wpdb->get_row("SELECT * FROM `" . WPSC_TABLE_CURRENCY_LIST . "` WHERE `isocode` IN('" . $_SESSION['wpsc_delivery_country'] . "') LIMIT 1", ARRAY_A);
             if ($this->checkout_item->unique_name == 'shippingstate') {
                 if (wpsc_uses_shipping() && $country_data['has_regions'] == 1) {
//.........这里部分代码省略.........

 /**
  * form_field method, returns the form html
  * @access public
  */
 function form_field()
 {
     global $wpdb, $user_ID;
     if (count($_SESSION['wpsc_checkout_saved_values']) <= 0 && $user_ID > 0) {
         $_SESSION['wpsc_checkout_saved_values'] = get_usermeta($user_ID, 'wpshpcrt_usr_profile');
     }
     $saved_form_data = htmlentities(stripslashes($_SESSION['wpsc_checkout_saved_values'][$this->checkout_item->id]), ENT_QUOTES);
     switch ($this->checkout_item->type) {
         case "address":
         case "delivery_address":
         case "textarea":
             $output = "<textarea title='" . $this->checkout_item->unique_name . "' class='text' id='" . $this->form_element_id() . "' name='collected_data[{$this->checkout_item->id}]' rows='3' cols='40' >" . $saved_form_data . "</textarea>";
             break;
         case "country":
             $output = wpsc_country_region_list($this->checkout_item->id, false, $_SESSION['wpsc_selected_country'], $_SESSION['wpsc_selected_region'], $this->form_element_id());
             break;
         case "delivery_country":
             if (wpsc_uses_shipping()) {
                 $country_name = $wpdb->get_var("SELECT `country` FROM `" . WPSC_TABLE_CURRENCY_LIST . "` WHERE `isocode`='" . $_SESSION['wpsc_delivery_country'] . "' LIMIT 1");
                 $output = "<input title='" . $this->checkout_item->unique_name . "' type='hidden' id='" . $this->form_element_id() . "' class='shipping_country' name='collected_data[{$this->checkout_item->id}]' value='" . $_SESSION['wpsc_delivery_country'] . "' size='4' /><span class='shipping_country_name'>" . $country_name . "</span> ";
             } else {
                 $checkoutfields = true;
                 //$output = wpsc_shipping_country_list($checkoutfields);
                 $output = wpsc_country_region_list($this->checkout_item->id, false, $_SESSION['wpsc_selected_country'], $_SESSION['wpsc_selected_region'], $this->form_element_id(), $checkoutfields);
             }
             break;
         case "text":
         case "city":
         case "delivery_city":
         case "email":
         case "coupon":
         default:
             $output = "<input title='" . $this->checkout_item->unique_name . "' type='text' id='" . $this->form_element_id() . "' class='text' value='" . $saved_form_data . "' name='collected_data[{$this->checkout_item->id}]' />";
             break;
     }
     return $output;
 }