/**
* Displays a gift card code input widget
*
* @api `shopp('cart.applygiftcard')`
* @since 1.3
*
* @param string $result The output
* @param array $options The options
* - **before**: `<p class="error">` Markup to add before the widget
* - **after**: `</p>` Markup to add after the widget
* - **label**: The label to use for the submit button
* - **autocomplete**: (on, off) Specifies whether an `<input>` element should have autocomplete enabled
* - **accesskey**: Specifies a shortcut key to activate/focus an element. Linux/Windows: `[Alt]`+`accesskey`, Mac: `[Ctrl]``[Opt]`+`accesskey`
* - **class**: The class attribute specifies one or more class-names for an element
* - **disabled**: Specifies that an `<input>` element should be disabled
* - **placeholder**: Specifies a short hint that describes the expected value of an `<input>` element
* - **required**: Adds a class that specified an input field must be filled out before submitting the form, enforced by JS
* - **tabindex**: Specifies the tabbing order of an element
* - **title**: Specifies extra information about an element
* @param ShoppCart $O The working object
* @return string The modified output
**/
public static function applygiftcard($result, $options, $O)
{
$defaults = array('before' => '<p class="error">', 'after' => '</p>', 'label' => Shopp::__('Add Gift Card'));
$options = array_merge($defaults, $options);
extract($options);
$submit_attrs = array('title', 'value', 'disabled', 'tabindex', 'accesskey', 'class', 'autocomplete', 'placeholder', 'required');
$result = '<div class="apply-giftcard">';
$Errors = ShoppErrorStorefrontNotices();
if ($Errors->exist()) {
while ($Errors->exist()) {
$result .= $before . $Errors->message() . $after;
}
}
$result .= '<span><input type="text" id="giftcard" name="credit" value="" size="20" /></span>';
$result .= '<span><input type="submit" id="apply-giftcard" name="giftcard" ' . inputattrs($options, $submit_attrs) . ' /></span>';
$result .= '</div>';
return $result;
}
/**
* Provides notice and error messages
*
* @api `shopp('storefront.errors')`
* @since 1.0
*
* @param string $result The output
* @param array $options The options
* - **before**: ` ` Markup to add before the list
* - **after**: ` ` Markup to add after the list
* @param ShoppStorefront $O The working object
* @return string The errors list
**/
public static function errors($result, $options, $O)
{
$Errors = ShoppErrorStorefrontNotices();
if (!$Errors->exist()) {
return false;
}
$defaults = array('before' => '<li>', 'after' => '</li>');
$options = array_merge($defaults, $options);
extract($options);
$result = '';
while ($Errors->exist()) {
$result .= $before . $Errors->message() . $after;
}
return $result;
}
public function content($content)
{
global $wp_query;
// Test that this is the main query and it is the checkout page
if (!$wp_query->is_main_query() || !is_shopp_page('checkout')) {
return $content;
}
$Errors = ShoppErrors();
do_action('shopp_init_checkout');
ob_start();
$Errors = ShoppErrorStorefrontNotices();
if ($Errors->exist()) {
echo ShoppStorefront::errors(array('errors-checkout.php', 'errors.php'));
}
locate_shopp_template(array('checkout.php'), true);
$content = ob_get_clean();
return apply_filters('shopp_checkout_page', $content);
}
/**
* Runs the shipping module calculations to populate the applicable shipping service rate options
*
* @author Jonathan Davis
* @since 1.3
*
* @return void
**/
private function modules()
{
$Notices = ShoppErrorStorefrontNotices();
$notices = $Notices->count();
$services = array();
// Run shipping module aggregate shipping calculations
do_action_ref_array('shopp_calculate_shipping', array(&$services, ShoppOrder()));
// No shipping options were generated, try fallback calculators for realtime rate failures
if (empty($services) && $this->realtime) {
do_action('shopp_calculate_fallback_shipping_init');
do_action_ref_array('shopp_calculate_fallback_shipping', array(&$services, ShoppOrder()));
}
if (empty($services)) {
return false;
}
// Still no rates, bail
// Suppress new errors from shipping systems if there are services available
$newnotices = $Notices->count() - $notices;
if ($newnotices > 0) {
$Notices->rollback($newnotices);
}
// Add all order shipping fees and item shipping fees
foreach ($services as $service) {
$service->amount += $this->fees($service);
}
parent::clear();
$this->populate($services);
// $this->sort('self::sort');
}
