PHP Product::getMediaAttributes方法代码示例

 public function getMediaAttributes()
 {
     $expected = [];
     $mediaAttributes = $this->setupMediaAttributes();
     foreach ($mediaAttributes as $mediaAttribute) {
         $expected[$mediaAttribute->getAttributeCode()] = $mediaAttribute;
     }
     $this->assertEquals($expected, $this->model->getMediaAttributes());
 }

 /**
  * {@inheritdoc}
  */
 public function getMediaAttributes()
 {
     $pluginInfo = $this->pluginList->getNext($this->subjectType, 'getMediaAttributes');
     if (!$pluginInfo) {
         return parent::getMediaAttributes();
     } else {
         return $this->___callPlugins('getMediaAttributes', func_get_args(), $pluginInfo);
     }
 }

 public function testGetMediaAttributes()
 {
     $model = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create('Magento\\Catalog\\Model\\Product', ['data' => ['media_attributes' => 'test']]);
     $this->assertEquals('test', $model->getMediaAttributes());
     $attributes = $this->_model->getMediaAttributes();
     $this->assertArrayHasKey('image', $attributes);
     $this->assertArrayHasKey('small_image', $attributes);
     $this->assertArrayHasKey('thumbnail', $attributes);
     $this->assertInstanceOf('Magento\\Catalog\\Model\\ResourceModel\\Eav\\Attribute', $attributes['image']);
 }

 /**
  * Set media attribute value
  *
  * @param \Magento\Catalog\Model\Product $product
  * @param string|string[] $mediaAttribute
  * @param string $value
  * @return $this
  */
 public function setMediaAttribute(\Magento\Catalog\Model\Product $product, $mediaAttribute, $value)
 {
     $mediaAttributeCodes = array_keys($product->getMediaAttributes());
     if (is_array($mediaAttribute)) {
         foreach ($mediaAttribute as $atttribute) {
             if (in_array($atttribute, $mediaAttributeCodes)) {
                 $product->setData($atttribute, $value);
             }
         }
     } elseif (in_array($mediaAttribute, $mediaAttributeCodes)) {
         $product->setData($mediaAttribute, $value);
     }
     return $this;
 }

 /**
  * @param Product $object
  * @return Product
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  * @SuppressWarnings(PHPMD.NPathComplexity)
  */
 public function beforeSave($object)
 {
     $attrCode = $this->getAttribute()->getAttributeCode();
     $value = $object->getData($attrCode);
     if (!is_array($value) || !isset($value['images'])) {
         return $object;
     }
     if (!is_array($value['images']) && strlen($value['images']) > 0) {
         $value['images'] = $this->jsonHelper->jsonDecode($value['images']);
     }
     if (!is_array($value['images'])) {
         $value['images'] = [];
     }
     $clearImages = [];
     $newImages = [];
     $existImages = [];
     if ($object->getIsDuplicate() != true) {
         foreach ($value['images'] as &$image) {
             if (!empty($image['removed'])) {
                 $clearImages[] = $image['file'];
             } elseif (empty($image['value_id'])) {
                 $newFile = $this->moveImageFromTmp($image['file']);
                 $image['new_file'] = $newFile;
                 $newImages[$image['file']] = $image;
                 $image['file'] = $newFile;
             } else {
                 $existImages[$image['file']] = $image;
             }
         }
     } else {
         // For duplicating we need copy original images.
         $duplicate = [];
         foreach ($value['images'] as &$image) {
             if (empty($image['value_id'])) {
                 continue;
             }
             $duplicate[$image['value_id']] = $this->copyImage($image['file']);
             $image['new_file'] = $duplicate[$image['value_id']];
             $newImages[$image['file']] = $image;
         }
         $value['duplicate'] = $duplicate;
     }
     foreach ($object->getMediaAttributes() as $mediaAttribute) {
         $mediaAttrCode = $mediaAttribute->getAttributeCode();
         $attrData = $object->getData($mediaAttrCode);
         if (in_array($attrData, $clearImages)) {
             $object->setData($mediaAttrCode, 'no_selection');
         }
         if (in_array($attrData, array_keys($newImages))) {
             $object->setData($mediaAttrCode, $newImages[$attrData]['new_file']);
             $object->setData($mediaAttrCode . '_label', $newImages[$attrData]['label']);
         }
         if (in_array($attrData, array_keys($existImages))) {
             $object->setData($mediaAttrCode . '_label', $existImages[$attrData]['label']);
         }
     }
     $object->setData($attrCode, $value);
     return $object;
 }

 /**
  * @param string $entityType
  * @param \Magento\Catalog\Model\Product $product
  * @return \Magento\Catalog\Model\Product
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  * @SuppressWarnings(PHPMD.UnusedFormalParameter)
  * @SuppressWarnings(PHPMD.NPathComplexity)
  */
 public function execute($entityType, $product)
 {
     $attrCode = $this->getAttribute()->getAttributeCode();
     $value = $product->getData($attrCode);
     if (!is_array($value) || !isset($value['images'])) {
         return $product;
     }
     if (!is_array($value['images']) && strlen($value['images']) > 0) {
         $value['images'] = $this->jsonHelper->jsonDecode($value['images']);
     }
     if (!is_array($value['images'])) {
         $value['images'] = [];
     }
     $clearImages = [];
     $newImages = [];
     $existImages = [];
     if ($product->getIsDuplicate() != true) {
         foreach ($value['images'] as &$image) {
             if (!empty($image['removed'])) {
                 $clearImages[] = $image['file'];
             } elseif (empty($image['value_id'])) {
                 $newFile = $this->moveImageFromTmp($image['file']);
                 $image['new_file'] = $newFile;
                 $newImages[$image['file']] = $image;
                 $image['file'] = $newFile;
             } else {
                 $existImages[$image['file']] = $image;
             }
         }
     } else {
         // For duplicating we need copy original images.
         $duplicate = [];
         foreach ($value['images'] as &$image) {
             if (empty($image['value_id']) || !empty($image['removed'])) {
                 continue;
             }
             $duplicate[$image['value_id']] = $this->copyImage($image['file']);
             $image['new_file'] = $duplicate[$image['value_id']];
             $newImages[$image['file']] = $image;
         }
         $value['duplicate'] = $duplicate;
     }
     /* @var $mediaAttribute \Magento\Catalog\Api\Data\ProductAttributeInterface */
     foreach ($product->getMediaAttributes() as $mediaAttribute) {
         $mediaAttrCode = $mediaAttribute->getAttributeCode();
         $attrData = $product->getData($mediaAttrCode);
         if (in_array($attrData, $clearImages)) {
             $product->setData($mediaAttrCode, 'no_selection');
         }
         if (in_array($attrData, array_keys($newImages))) {
             $product->setData($mediaAttrCode, $newImages[$attrData]['new_file']);
             $product->setData($mediaAttrCode . '_label', $newImages[$attrData]['label']);
         }
         if (in_array($attrData, array_keys($existImages))) {
             $product->setData($mediaAttrCode . '_label', $existImages[$attrData]['label']);
         }
         $product->addAttributeUpdate($mediaAttrCode, $product->getData($mediaAttrCode), $product->getStoreId());
     }
     $product->setData($attrCode, $value);
     if ($product->getIsDuplicate() == true) {
         $this->duplicate($product);
         return $product;
     }
     if (!is_array($value) || !isset($value['images']) || $product->isLockedAttribute($attrCode)) {
         return $product;
     }
     $this->processDeletedImages($product, $value['images']);
     $this->processNewAndExistingImages($product, $value['images']);
     $product->setData($attrCode, $value);
     return $product;
 }

 /**
  * Retrieve assoc array that contains media attribute values of the given product
  *
  * @param Product $product
  * @return array
  */
 protected function getMediaAttributeValues(Product $product)
 {
     $mediaAttributeCodes = array_keys($product->getMediaAttributes());
     $mediaAttributeValues = array();
     foreach ($mediaAttributeCodes as $attributeCode) {
         $mediaAttributeValues[$attributeCode] = $product->getData($attributeCode);
     }
     return $mediaAttributeValues;
 }