/**
* @param Product $product
*/
private function saveTags($product)
{
if ($product->isTagsModified()) {
$this->getDb()->query("DELETE FROM product_tag WHERE product_id = '" . (int) $product->getId() . "'");
foreach ($product->getTags() as $language_id => $value) {
if ($value) {
$tags = explode(',', $value);
foreach ($tags as $tag) {
$this->getDb()->query("INSERT INTO product_tag SET product_id = '" . (int) $product->getId() . "', language_id = '" . (int) $language_id . "', tag = '" . $this->getDb()->escape(trim($tag)) . "'");
}
}
}
}
}
