public function getDisplayAttributeAssignmentPairs()
{
$displayPairs = [];
foreach ($this->attributeAssignments as $attributeAssignment) {
$productAttribute = ProductAttribute::findOne($attributeAssignment['attribute_id']);
$displayPairs[$productAttribute->name] = $attributeAssignment['attribute_option'];
}
return $displayPairs;
}
public function actionAddToCart()
{
$productId = Yii::$app->request->post('productId', false);
$quantity = abs((int) Yii::$app->request->post('quantity', false));
$attributeAssignments = [];
foreach (Yii::$app->request->post('attributeAssignments', []) as $attributeAssignment) {
$attributeId = ArrayHelper::getValue($attributeAssignment, 'attributeId');
$attributeOption = trim(ArrayHelper::getValue($attributeAssignment, 'attributeOption'));
$productAttribute = ProductAttribute::findOne($attributeId);
if (!$productAttribute->isValidOption($attributeOption)) {
continue;
}
$attributeAssignments[] = ['attribute_id' => $attributeId, 'attribute_option' => $attributeOption];
}
$productInCart = ProductInCart::findOne($productId);
$productInCart->attributeAssignments = $attributeAssignments;
if ($productInCart) {
Yii::$app->cart->put($productInCart, $quantity);
return ['status' => self::STATUS_SUCCESS, 'message' => Yii::t('app', 'Add Success.')];
} else {
throw new HttpException(Yii::t('app', 'Please try again later.'));
}
}
/**
* Finds the ProductAttribute model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return ProductAttribute the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = ProductAttribute::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
echo $product->name;
?>
</li>
<li><span>商品编号：</span><?php
echo $product->id;
?>
</li>
<li><span>上架时间：</span><?php
echo Yii::$app->formatter->asDate($product->created_at);
?>
</li>
<?php
foreach ($product->attributeAssignmentsAttributeIdMap as $attributeId => $attributeAssignments) {
?>
<?php
$productAttribute = ProductAttribute::findOne($attributeId);
?>
<?php
if (!$productAttribute || $productAttribute->isMultiple) {
continue;
}
?>
<li><span><?php
echo $productAttribute->name;
?>
：</span><?php
echo reset($attributeAssignments)->attribute_option;
?>
</li>
<?php
}
