/**
* Get current Image model
*
* @return \Magento\Catalog\Model\Product\Image
*/
protected function _getModel()
{
if (!$this->_model) {
$this->_model = $this->_productImageFactory->create();
}
return $this->_model;
}
/**
* Initialize Helper to work with Image
*
* @param \Magento\Catalog\Model\Product $product
* @param string $attributeName
* @param string|null $imageFile
* @return $this
*/
public function init(\Magento\Catalog\Model\Product $product, $attributeName, $imageFile = null)
{
$this->_reset();
$this->_setModel($this->_productImageFactory->create());
$this->_getModel()->setDestinationSubdir($attributeName);
$this->setProduct($product);
$this->setWatermark($this->scopeConfig->getValue("design/watermark/{$this->_getModel()->getDestinationSubdir()}_image", \Magento\Store\Model\ScopeInterface::SCOPE_STORE));
$this->setWatermarkImageOpacity($this->scopeConfig->getValue("design/watermark/{$this->_getModel()->getDestinationSubdir()}_imageOpacity", \Magento\Store\Model\ScopeInterface::SCOPE_STORE));
$this->setWatermarkPosition($this->scopeConfig->getValue("design/watermark/{$this->_getModel()->getDestinationSubdir()}_position", \Magento\Store\Model\ScopeInterface::SCOPE_STORE));
$this->setWatermarkSize($this->scopeConfig->getValue("design/watermark/{$this->_getModel()->getDestinationSubdir()}_size", \Magento\Store\Model\ScopeInterface::SCOPE_STORE));
if ($imageFile) {
$this->setImageFile($imageFile);
} else {
// add for work original size
$this->_getModel()->setBaseFile($this->getProduct()->getData($this->_getModel()->getDestinationSubdir()));
}
return $this;
}