/**
* Import 'images alt' value
*
* @param \XLite\Model\Product $model Product
* @param array $value Value
* @param array $column Column info
*
* @return void
*/
protected function importImagesAltColumn(\XLite\Model\Product $model, array $value, array $column)
{
if ($value) {
foreach ($value as $index => $alt) {
$image = $model->getImages()->get($index);
if ($image) {
$image->setAlt($alt);
}
}
}
}
/**
* {@inheritDoc}
*/
public function getImages()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getImages', array());
return parent::getImages();
}
/**
* Import images
*
* @param \XLite\Model\Product $product Product
* @param string $data Data
*
* @return void
*/
protected function importImages(\XLite\Model\Product $product, $data)
{
// Save old images ids' list
$oldImageIds = array();
foreach ($product->getImages() as $image) {
$oldImageIds[] = $image->getId();
}
if ($data) {
// Load images
foreach (explode(';', $data) as $url) {
$url = trim($url);
$hash = \Includes\Utils\FileManager::getHash($url);
$image = null;
if ($hash) {
foreach ($product->getImages() as $i) {
if ($i->getHash() == $hash) {
$image = $i;
$key = array_search($i->getId(), $oldImageIds);
unset($oldImageIds[$key]);
break;
}
}
}
if (!$image) {
$image = new \XLite\Model\Image\Product\Image();
$image->setProduct($product);
$result = preg_match('/^(https?|ftp):\\/\\//Ss', $url) ? $image->loadFromURL($url) : $image->loadFromLocalFile($url);
if ($result) {
$product->addImages($image);
\XLite\Core\Database::getEM()->persist($image);
} else {
$this->logImportWarning(static::t('X image unable to load', array('url' => $url)), $this->importCell['position'], 'images', $url, $product);
}
}
}
}
// Remove old images
foreach ($product->getImages() as $image) {
if (in_array($image->getId(), $oldImageIds)) {
$product->getImages()->removeElement($image);
\XLite\Core\Database::getEM()->remove($image);
}
}
}
/**
* Detect image
*
* @param \XLite\Model\Product $product Product
* @param array $image Image info
*
* @return \XLite\Model\Image\Product\Image
*/
protected function detectImage(\XLite\Model\Product $product, array $image)
{
$hash = \Includes\Utils\FileManager::getHash($image['url']);
$model = null;
if ($hash) {
foreach ($product->getImages() as $oldImage) {
if ($oldImage->getHash() == $hash) {
$model = $oldImage;
break;
}
}
}
return $model;
}
