private function get_shipping_method_js_vars()
{
global $wpsc_cart;
$js_var = array('subtotal' => (double) $wpsc_cart->calculate_subtotal(), 'shipping' => array(), 'tax' => wpsc_is_tax_enabled() && !wpsc_is_tax_included() ? (double) wpsc_cart_tax(false) : 0, 'discount' => wpsc_coupon_amount(false) > 0 ? wpsc_coupon_amount(false) : 0);
foreach ($this->shipping_calculator->sorted_quotes as $module_name => $quotes) {
foreach ($quotes as $option => $cost) {
$id = $this->shipping_calculator->ids[$module_name][$option];
$js_var['shipping'][$id] = $cost;
}
}
$currency = new WPSC_Country(get_option('currency_type'));
$currency_code = $currency->get_currency_code();
$isocode = $currency->get_isocode();
$without_fractions = in_array($currency_code, WPSC_Payment_Gateways::currencies_without_fractions());
$decimals = $without_fractions ? 0 : 2;
$decimals = apply_filters('wpsc_modify_decimals', $decimals, $isocode);
$decimal_separator = apply_filters('wpsc_format_currency_decimal_separator', wpsc_get_option('decimal_separator'), $isocode);
$thousands_separator = apply_filters('wpsc_format_currency_thousands_separator', wpsc_get_option('thousands_separator'), $isocode);
$symbol = apply_filters('wpsc_format_currency_currency_symbol', $currency->get_currency_symbol());
$sign_location = get_option('currency_sign_location');
$js_var['formatter'] = array('currency_code' => $currency_code, 'without_fractions' => $without_fractions, 'decimals' => $decimals, 'decimal_separator' => $decimal_separator, 'thousands_separator' => $thousands_separator, 'symbol' => $symbol, 'sign_location' => $sign_location);
return $js_var;
}
?>
">
<?php
esc_html_e('Shipping:', 'wpsc');
?>
<br />
</th>
<td>
<?php
echo wpsc_format_currency($this->get_total_shipping());
?>
</td>
</tr>
<?php
}
if (wpsc_is_tax_enabled()) {
?>
<tr <?php
$this->show_tax_style();
?>
class="wpsc-cart-aggregate wpsc-cart-tax-row">
<th scope="row" colspan="<?php
echo count($this->columns) - 1;
?>
">
<?php
esc_html_e('Tax:', 'wpsc');
?>
<br />
</th>
<td>
