public function testForm()
{
$controller = new Product_Controller($this->objFromFixture("Product", "socks"));
$form = new AddProductForm($controller);
$form->setMaximumQuantity(10);
$this->markTestIncomplete("test can't go over max quantity");
$data = array('Quantity' => 4);
$form->addtocart($data, $form);
$this->markTestIncomplete('check quantity');
}
public function __construct($controller, $name = "VariationForm")
{
parent::__construct($controller, $name);
$product = $controller->data();
$farray = array();
$requiredfields = array();
$attributes = $product->VariationAttributeTypes();
foreach ($attributes as $attribute) {
$farray[] = $attribute->getDropDownField("Choose {$attribute->Label} ...", $product->possibleValuesForAttributeType($attribute));
$requiredfields[] = "ProductAttributes[{$attribute->ID}]";
}
$fields = new FieldList($farray);
if (self::$include_json) {
$vararray = array();
if ($vars = $product->Variations()) {
foreach ($vars as $var) {
$vararray[$var->ID] = $var->AttributeValues()->map('ID', 'ID');
}
}
$fields->push(new HiddenField('VariationOptions', 'VariationOptions', json_encode($vararray)));
}
$fields->merge($this->Fields());
$this->setFields($fields);
$requiredfields[] = 'Quantity';
$this->setValidator(new VariationFormValidator($requiredfields));
$this->extend('updateVariationForm');
}
public function __construct($controller, $name = "VariationForm")
{
parent::__construct($controller, $name);
$product = $controller->data();
$farray = array();
$requiredfields = array();
$attributes = $product->VariationAttributeTypes();
foreach ($attributes as $attribute) {
$attributeDropdown = $attribute->getDropDownField(_t('VariationForm.ChooseAttribute', "Choose {attribute} …", '', array('attribute' => $attribute->Label)), $product->possibleValuesForAttributeType($attribute));
if ($attributeDropdown) {
$farray[] = $attributeDropdown;
$requiredfields[] = "ProductAttributes[{$attribute->ID}]";
}
}
$fields = FieldList::create($farray);
if (self::$include_json) {
$vararray = array();
$query = $query2 = new SQLQuery();
$query->setSelect('ID')->setFrom('ProductVariation')->addWhere(array('ProductID' => $product->ID));
if (!Product::config()->allow_zero_price) {
$query->addWhere('"Price" > 0');
}
foreach ($query->execute()->column('ID') as $variationID) {
$query2->setSelect('ProductAttributeValueID')->setFrom('ProductVariation_AttributeValues')->setWhere(array('ProductVariationID' => $variationID));
$vararray[$variationID] = $query2->execute()->keyedColumn();
}
$fields->push(HiddenField::create('VariationOptions', 'VariationOptions', json_encode($vararray)));
}
$fields->merge($this->Fields());
$this->setFields($fields);
$requiredfields[] = 'Quantity';
$this->setValidator(VariationFormValidator::create($requiredfields));
$this->extend('updateVariationForm');
}
/**
* Add one of an item to a cart (Product Page)
*
* @see the addtocart function within AddProductForm class
* @param SS_HTTPRequest $request
* @param AjaxHTTPResponse $response
* @param Buyable $buyable [optional]
* @param int $quantity [optional]
* @param AddProductForm $form [optional]
*/
public function updateAddProductFormResponse(&$request, &$response, $buyable, $quantity, $form)
{
if ($request->isAjax()) {
if (!$response) {
$response = $this->owner->getController()->getResponse();
}
$response->removeHeader('Content-Type');
$response->addHeader('Content-Type', 'application/json; charset=utf-8');
$shoppingcart = ShoppingCart::curr();
$shoppingcart->calculate();
// recalculate the shopping cart
$data = array('id' => (string) $buyable->ID, 'internalItemID' => $buyable->InternalItemID, 'title' => $buyable->Title, 'url' => $buyable->URLSegment, 'categories' => $buyable->getCategories()->column('Title'), 'addLink' => $buyable->addLink(), 'removeLink' => $buyable->removeLink(), 'removeallLink' => $buyable->removeallLink(), 'setquantityLink' => $buyable->Item()->setquantityLink(), 'message' => array('content' => $form->Message(), 'type' => $form->MessageType()));
$form->clearMessage();
// include totals if required
if ($shoppingcart) {
$data['subTotal'] = $shoppingcart->SubTotal();
$data['grandTotal'] = $shoppingcart->GrandTotal();
}
$this->owner->extend('updateAddProductFormResponseShopJsonResponse', $data, $request, $response, $buyable, $quantity, $form);
$response->setBody(json_encode($data));
}
}
/**
* @param SS_HTTPRequest $request
* @param AjaxHTTPResponse $response
* @param AddProductForm $form [optional]
*/
public function updateCartFormResponse(&$request, &$response, $form = null)
{
if ($request->isAjax()) {
if (!$response) {
$response = $this->owner->getAjaxResponse();
}
$this->setupRenderContexts($response);
if (self::config()->show_ajax_messages) {
$response->triggerEvent('statusmessage', array('content' => $form->Message(), 'type' => $form->MessageType()));
$form->clearMessage();
}
// Because ShoppingCart::current() calculates the order once and
// then remembers the total, and that was called BEFORE the product
// was added, we need to recalculate again here. Under non-ajax
// requests the redirect eliminates the need for this but under
// ajax the total lags behind the subtotal without this.
ShoppingCart::curr()->calculate();
$response->pushRegion('CartFormAjax', $this->owner, array('Editable' => true));
}
}
