/**
* Remove chars from the title that are not appropriate for an url
*
* @return string sanitized product title
* @author Roland Lehmann <*****@*****.**>
* @since 23.10.2010
*/
private function title2urlSegment()
{
return SilvercartTools::string2urlSegment($this->Title);
}
/**
* builds the ProductPages link according to its custom URL rewriting rule
*
* @param string $action Action to call. Will be ignored for product detail views.
*
* @return string
*
* @author Sebastian Diel <*****@*****.**>
* @since 03.03.2015
*/
public function Link($action = null)
{
$linkKey = (string) $action;
$linkKey .= '-' . $this->Locale;
if (!array_key_exists($linkKey, $this->links)) {
$returnProductLink = false;
if (Controller::curr()->hasMethod('isProductDetailView') && Controller::curr()->isProductDetailView() && Controller::curr()->data()->ID == $this->ID && Controller::curr()->data() === $this) {
$returnProductLink = true;
$product = Controller::curr()->getDetailViewProduct();
$this->links[$linkKey] = $product->Link();
} elseif (Controller::curr()->hasMethod('isProductDetailView') && Controller::curr()->isProductDetailView()) {
$translations = $this->getTranslations();
if ($translations) {
$translation = $translations->find('ID', Controller::curr()->data()->ID);
if ($translation) {
$product = Controller::curr()->getDetailViewProduct();
if ($product instanceof SilvercartProduct) {
$returnProductLink = true;
$productLanguage = $product->getLanguageFor($this->Locale);
if ($productLanguage instanceof SilvercartProductLanguage) {
$this->links[$linkKey] = $product->buildLink($this, SilvercartTools::string2urlSegment($productLanguage->Title));
} else {
$this->links[$linkKey] = '';
}
}
}
}
}
if (!$returnProductLink) {
$this->links[$linkKey] = parent::Link($action);
}
}
return $this->links[$linkKey];
}
