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');
}