function getCMSFields()
{
$product = $this->Product();
$fields = new FieldSet(new TabSet('Root', new Tab('Main', new NumericField('Price'), new CheckboxField('AllowPurchase', _t("ProductVariation.ALLOWPURCHASE", 'Allow Purchase ?')), new TextField('InternalItemID', _t("ProductVariation.INTERNALITEMID", 'Internal Item ID')), new TextField('Description', _t("ProductVariation.DESCRIPTION", "Description (optional)")), new ImageField('Image'))));
$types = $product->VariationAttributes();
if ($this->ID) {
$purchased = $this->getPurchasedTotal();
$values = $this->AttributeValues();
foreach ($types as $type) {
$field = $type->getDropDownField();
if ($field) {
$value = $values->find('TypeID', $type->ID);
if ($value) {
$field->setValue($value->ID);
if ($purchased) {
$field = $field->performReadonlyTransformation();
$field->setName("Type{$type->ID}");
}
} else {
if ($purchased) {
$field = new ReadonlyField("Type{$type->ID}", $type->Name, _t("ProductVariation.ALREADYPURCHASED", 'NOT SET (you can not select a value now because it has already been purchased).'));
} else {
$field->setEmptyString('');
}
}
} else {
$field = new ReadonlyField("Type{$type->ID}", $type->Name, _t("ProductVariation.NOVALUESTOSELECT", 'No values to select'));
}
$fields->addFieldToTab('Root.Attributes', $field);
}
$fields->addFieldToTab('Root.Orders', new ComplexTableField($this, 'OrderItems', 'ProductVariation_OrderItem', array('Order.ID' => '#', 'Order.Created' => 'When', 'Order.Member.Name' => 'Member', 'Quantity' => 'Quantity', 'Total' => 'Total'), new FieldSet(), "\"BuyableID\" = '{$this->ID}'", "\"Created\" DESC"));
} else {
foreach ($types as $type) {
$field = $type->getDropDownField();
$fields->addFieldToTab('Root.Attributes', $field);
}
}
$this->extend('updateCMSFields', $fields);
return $fields;
}
/**
* Standard SS method
* @return FieldSet
*/
function getCMSFields()
{
//backup in case there are no products.
if (Product::get()->count() == 0) {
return parent::getCMSFields();
}
$product = $this->Product();
$productField = new DropdownField('ProductID', _t("ProductVariation.PRODUCT", 'Product'), Product::get()->map('ID', 'Title')->toArray());
$productField->setEmptyString('(Select one)');
$fields = new FieldList(new TabSet('Root', new Tab('Main', $productField, $fullNameLinkField = ReadOnlyField::create('FullNameLink', _t("ProductVariation.FULLNAME", 'Full Name'), "<a href=\"" . $this->Link() . "\">" . $this->FullName . "</a>"), new NumericField('Price', _t("ProductVariation.PRICE", 'Price')), new CheckboxField('AllowPurchase', _t("ProductVariation.ALLOWPURCHASE", 'Allow Purchase ?'))), new Tab('Details', new TextField('InternalItemID', _t("ProductVariation.INTERNALITEMID", 'Internal Item ID')), new TextField('Description', _t("ProductVariation.DESCRIPTION", "Description (optional)"))), new Tab('Image', new Product_ProductImageUploadField('Image'))));
$fullNameLinkField->dontEscape = true;
if ($this->EcomConfig()->ProductsHaveWeight) {
$fields->addFieldToTab('Root.Details', new NumericField('Weight', _t('ProductVariation.WEIGHT', 'Weight')));
}
if ($this->EcomConfig()->ProductsHaveModelNames) {
$fields->addFieldToTab('Root.Details', new TextField('Model', _t('ProductVariation.MODEL', 'Model')));
}
if ($this->EcomConfig()->ProductsHaveQuantifiers) {
$fields->addFieldToTab('Root.Details', new TextField('Quantifier', _t('ProductVariation.QUANTIFIER', 'Quantifier (e.g. per kilo, per month, per dozen, each)')));
}
$fields->addFieldToTab('Root.Details', new ReadOnlyField('FullSiteTreeSort', _t('Product.FULLSITETREESORT', 'Full sort index')));
if ($product) {
$types = $product->VariationAttributes();
if ($this->ID) {
$hasBeenSold = $this->HasBeenSold();
$values = $this->AttributeValues();
foreach ($types as $type) {
$field = $type->getDropDownField();
if ($field) {
$value = $values->find('TypeID', $type->ID);
if ($value) {
$field->setValue($value->ID);
if ($hasBeenSold) {
$field = $field->performReadonlyTransformation();
$field->setName("Type{$type->ID}");
}
} else {
if ($hasBeenSold) {
$field = new ReadonlyField("Type{$type->ID}", $type->Name, _t("ProductVariation.ALREADYPURCHASED", 'NOT SET (you can not select a value now because it has already been purchased).'));
} else {
$field->setEmptyString('');
}
}
} else {
$field = new ReadonlyField("Type{$type->ID}", $type->Name, _t("ProductVariation.NOVALUESTOSELECT", 'No values to select'));
}
$fields->addFieldToTab('Root.Attributes', $field);
}
} else {
foreach ($types as $type) {
$field = $type->getDropDownField();
$fields->addFieldToTab('Root.Attributes', $field);
}
}
}
$fields->addFieldToTab('Root.Main', new LiteralField('AddToCartLink', "<p class=\"message good\"><a href=\"" . $this->AddLink() . "\">" . _t("Product.ADD_TO_CART", "add to cart") . "</a></p>"));
$this->extend('updateCMSFields', $fields);
return $fields;
}
