/**
* Insert or update product images
* Certain array structure need to be passed
*
* array(
* 0 => array(
* 'id' => If numeric and larger than 0, image will be updated. Otherwise image is considered new
* 'data' => Array of image data to insert
* ),
* 1 => array(
* 'id' => If numeric and larger than 0, image will be updated. Otherwise image is considered new
* 'data' => Array of image data to insert
* ),
* etc.
* )
*
* @param $images
*/
public static function bind_images($images = array())
{
if (empty($images) || !is_array($images)) {
return false;
}
foreach ($images as $key => $image) {
$item = Model_Product_Image::forge($image['data']);
if (is_numeric($image['id']) && $image['id'] > 0) {
// Update existing image
$item->set(array('id' => $image['id']));
$item->is_new(false);
}
$item->save();
}
}