/**
* Filter callback to add standard monetary option behaviors
*
* @internal
* @since 1.2
*
* @param string $result The output
* @param array $options The options
* - **wrap**: `on` (on, off) Wrap the amount in DOM-accessible markup
* - **money**: `on` (on, off) Format the amount in the current currency format
* - **number**: `off` (on, off) Provide the unformatted number (floating point)
* @param string $property The tag property name
* @param ShoppCart $O The working object
* @return ShoppCart The active ShoppCart context
**/
public static function _cart($result, $options, $property, $O)
{
// Passthru for non-monetary results
$monetary = array('discount', 'subtotal', 'shipping', 'tax', 'total');
if (!in_array($property, $monetary) || !is_numeric($result)) {
return $result;
}
// @deprecated currency parameter
if (isset($options['currency'])) {
$options['money'] = $options['currency'];
}
// @deprecated wrapper parameter
if (isset($options['wrapper'])) {
$options['wrap'] = $options['wrapper'];
}
$defaults = array('wrap' => 'on', 'money' => 'on', 'number' => false);
$options = array_merge($defaults, $options);
extract($options);
if (Shopp::str_true($number)) {
return $result;
}
if (Shopp::str_true($money)) {
$result = money(roundprice($result));
}
if (Shopp::str_true($wrap)) {
return '<span class="shopp-cart cart-' . strtolower($property) . '">' . $result . '</span>';
}
return $result;
}
/**
* Filter callback to add standard monetary option behaviors
*
* @internal
* @since 1.2
*
* @param string $result The output
* @param array $options The options
* - **money**: `on` (on, off) Format the amount in the current currency format
* - **number**: `off` (on, off) Provide the unformatted number (floating point)
* @param string $property The tag property name
* @param ShoppCart $O The working object
* @return ShoppCart The active ShoppCart context
**/
public static function _cartitem($result, $options, $property, $O)
{
// Passthru for non-monetary results
$monetary = array('discount', 'unitprice', 'unittax', 'discounts', 'tax', 'total', 'price', 'prices', 'saleprice', 'saleprices');
if (!in_array($property, $monetary) || !is_numeric($result)) {
return $result;
}
// @deprecated currency parameter
if (isset($options['currency'])) {
$options['money'] = $options['currency'];
}
$defaults = array('money' => 'on', 'number' => false, 'show' => '');
$options = array_merge($defaults, $options);
extract($options);
if (in_array($show, array('%', 'percent'))) {
return $result;
}
// Pass thru percentage rendering
if (Shopp::str_true($number)) {
return $result;
}
if (Shopp::str_true($money)) {
$result = money(roundprice($result));
}
return $result;
}
/**
* Calculates total taxes
*
* @since 1.1
*
* @return float Total tax amount
**/
function calculate () {
$Totals =& $this->Order->Cart->Totals;
$tiers = array();
$taxes = 0;
foreach ($this->Order->Cart->contents as $id => &$Item) {
if (!$Item->taxable) continue;
$Item->taxrate = $this->rate($Item);
if (!isset($tiers[$Item->taxrate])) $tiers[$Item->taxrate] = $Item->total;
else $tiers[$Item->taxrate] += $Item->total;
$taxes += $Item->tax;
}
if ($this->shipping) {
if ($this->vat) // Remove the taxes from the shipping amount for inclusive-tax calculations
$Totals->shipping = (floatvalue($Totals->shipping)/(1+$Totals->taxrate));
$taxes += roundprice($Totals->shipping*$Totals->taxrate);
}
return $taxes;
}
/**
* Loads or constructs the Item object from product and product pricing parameters
*
* @author John Dillick, Jonathan Davis
* @since 1.2
*
* @param object $Product Product object
* @param mixed $pricing A list of price IDs; The option key of a price object; or a Price object
* @param int $category (optional)The breadcrumb category ID where the product was added from
* @param array $data (optional) Custom data associated with the line item
* @param array $addons (optional) A set of addon options
* @return void
**/
public function load($Product, $pricing, $category = false, $data = array(), $addons = array())
{
$Product->load_data();
// If option ids are passed, lookup by option key, otherwise by id
$Price = false;
if (is_array($pricing) && !empty($pricing)) {
$optionkey = $Product->optionkey($pricing);
if (!isset($Product->pricekey[$optionkey])) {
$optionkey = $Product->optionkey($pricing, true);
}
// deprecated prime
if (isset($Product->pricekey[$optionkey])) {
$Price = $Product->pricekey[$optionkey];
}
} elseif (is_numeric($pricing)) {
$Price = $Product->priceid[$pricing];
} elseif (is_a($pricing, 'ShoppPrice')) {
$Price = $pricing;
}
// Find single product priceline
if (!$Price && !Shopp::str_true($Product->variants)) {
foreach ($Product->prices as &$Price) {
$stock = true;
if (Shopp::str_true($Price->inventory) && 1 > $Price->stock) {
$stock = false;
}
if ('product' == $Price->context && 'N/A' != $Price->type && $stock) {
break;
}
}
}
// Find first available variant priceline
if (!$Price && Shopp::str_true($Product->variants)) {
foreach ($Product->prices as &$Price) {
$stock = true;
if (Shopp::str_true($Price->inventory) && 1 > $Price->stock) {
$stock = false;
}
if ('variation' == $Price->context && 'N/A' != $Price->type && $stock) {
break;
}
}
}
if (isset($Product->id)) {
$this->product = $Product->id;
}
if (isset($Price->id)) {
$this->priceline = $Price->id;
}
$this->name = $Product->name;
$this->slug = $Product->slug;
$this->category = $category;
$this->categories = $this->namelist($Product->categories);
$this->tags = $this->namelist($Product->tags);
$this->image = current($Product->images);
$this->description = $Product->summary;
if (shopp_setting_enabled('taxes')) {
// Must init taxable above addons roll-up #2825
$this->taxable = array();
}
// Re-init during ShoppCart::change() loads #2922
// Product has variants
if (Shopp::str_true($Product->variants) && empty($this->variants)) {
$this->variants($Product->prices);
}
// Product has Addons
if (Shopp::str_true($Product->addons)) {
if (!empty($this->addons)) {
// Compute addon differences
$addons = array_diff($addons, array_keys($this->addons));
}
$this->addons($this->addonsum, $addons, $Product->prices);
}
if (isset($Price->id)) {
$this->option = $this->mapprice($Price);
}
$this->sku = $Price->sku;
$this->type = $Price->type;
$this->sale = Shopp::str_true($Product->sale);
$this->freeshipping = isset($Price->freeshipping) ? $Price->freeshipping : false;
$baseprice = roundprice($this->sale ? $Price->promoprice : $Price->price);
$this->unitprice = $baseprice + $this->addonsum;
if (shopp_setting_enabled('taxes')) {
if (Shopp::str_true($Price->tax)) {
$this->taxable[] = $baseprice;
}
$this->istaxed = array_sum($this->taxable) > 0;
$this->includetax = shopp_setting_enabled('tax_inclusive');
if (isset($Product->excludetax) && Shopp::str_true($Product->excludetax)) {
$this->includetax = false;
}
}
if ('Donation' == $this->type) {
$this->donation = $Price->donation;
}
$this->inventory = Shopp::str_true($Price->inventory) && shopp_setting_enabled('inventory');
$this->data = stripslashes_deep(esc_attrs($data));
// Handle Recurrences
if ($this->has_recurring()) {
$this->subprice = $this->unitprice;
$this->recurrences();
if ($this->is_recurring() && $this->has_trial()) {
$trial = $this->trial();
$this->unitprice = $trial['price'];
}
}
// Map out the selected menu name and option
if (Shopp::str_true($Product->variants)) {
$selected = explode(',', $this->option->options);
$s = 0;
$variants = isset($Product->options['v']) ? $Product->options['v'] : $Product->options;
foreach ((array) $variants as $i => $menu) {
foreach ((array) $menu['options'] as $option) {
if ($option['id'] == $selected[$s]) {
$this->variant[$menu['name']] = $option['name'];
break;
}
}
$s++;
}
}
$this->packaging = Shopp::str_true(shopp_product_meta($Product->id, 'packaging'));
if (!empty($Price->download)) {
$this->download = $Price->download;
}
$this->shipped = 'Shipped' == $Price->type;
if ($this->shipped) {
$dimensions = array('weight' => 0, 'length' => 0, 'width' => 0, 'height' => 0);
if (Shopp::str_true($Price->shipping)) {
$this->shipfee = $Price->shipfee;
if (isset($Price->dimensions)) {
$dimensions = array_merge($dimensions, $Price->dimensions);
}
} else {
$this->freeshipping = true;
}
if (isset($Product->addons) && Shopp::str_true($Product->addons)) {
$this->addons($dimensions, $addons, $Product->prices, 'dimensions');
$this->addons($this->shipfee, $addons, $Product->prices, 'shipfee');
}
foreach ($dimensions as $dimension => $value) {
$this->{$dimension} = $value;
}
if (isset($Product->processing) && Shopp::str_true($Product->processing)) {
if (isset($Product->minprocess)) {
$this->processing['min'] = $Product->minprocess;
}
if (isset($Product->maxprocess)) {
$this->processing['max'] = $Product->maxprocess;
}
}
}
}
