public function parse()
{
// Stop if SEO is disabled
if (!$this->config->get('config_seo_url')) {
return;
}
// Attach the URL builder
$this->url->addRewrite($this);
$query_string = $this->uri->getQuery();
$route = str_replace($this->url->getFullUrl(), '', rawurldecode($this->uri->toString()));
$route = str_replace('?' . $query_string, '', $route);
// Don't parse if home page
if (empty($route)) {
$this->request->get['route'] = 'common/home';
return;
}
// Don't parse if route is already set
if (!empty($this->request->get['route'])) {
// non-SEO to SEO URLs Redirection
if ($this->config->get('config_seo_nonseo_red')) {
$this->checkNonseoRedirection($this->request->get['route']);
}
return;
}
// www Redirection
if ($this->config->get('config_seo_www_red')) {
$this->checkWwwRedirection();
}
// non-SEO variables
if (!empty($query_string)) {
$query_array = $this->uri->getQuery(true);
$this->parseNonSeoVariables($query_array);
if ($this->config->get('config_seo_canonical')) {
$this->document->addLink($this->url->getDomain() . $route, 'canonical');
}
}
$seo_url = str_replace('index.php/', '', $route);
// Add language code to URL
$is_lang_home = false;
if ($this->config->get('config_seo_lang_code')) {
$seo_url = ltrim($seo_url, '/');
if ($seo_url == $this->session->data['language']) {
$is_lang_home = true;
}
$seo_url = ltrim($seo_url, $this->session->data['language']);
$seo_url = ltrim($seo_url, '/');
}
// URLs are stored without suffix in database
if ($this->config->get('config_seo_suffix')) {
$seo_url = rtrim($seo_url, '.html');
}
$parts = explode('/', $seo_url);
// remove any empty arrays from trailing
if (utf8_strlen(end($parts)) == 0) {
array_pop($parts);
}
$seo = new Seo($this->registry);
foreach ($parts as $part) {
$query = $seo->getAliasQuery($part);
if (!empty($query)) {
$url = explode('=', $query);
switch ($url[0]) {
case 'product_id':
$this->request->get['product_id'] = $url[1];
if (!$this->config->get('config_seo_category')) {
$categories = array();
$category_id = $seo->getCategoryIdBySortOrder($url[1]);
if (!is_null($category_id)) {
$categories = $seo->getParentCategoriesIds($category_id);
$categories[] = $category_id;
}
if (!empty($categories)) {
$this->request->get['path'] = implode('_', $categories);
}
}
break;
case 'category_id':
if ($this->config->get('config_seo_category') == 'last') {
$categories = $seo->getParentCategoriesIds($url[1]);
$categories[] = $url[1];
if (!empty($categories)) {
$this->request->get['path'] = implode('_', $categories);
}
} else {
if (!isset($this->request->get['path'])) {
$this->request->get['path'] = $url[1];
} else {
$this->request->get['path'] .= '_' . $url[1];
}
}
break;
case 'manufacturer_id':
$this->request->get['manufacturer_id'] = $url[1];
break;
case 'information_id':
$this->request->get['information_id'] = $url[1];
break;
default:
$this->request->get['route'] = $query;
break;
}
} else {
if ($is_lang_home) {
$this->request->get['route'] = 'common/home';
break;
} else {
if (in_array($seo_url, $this->getSeoRouteList())) {
$this->request->get['route'] = $seo_url;
break;
} else {
$this->request->get['route'] = 'error/not_found';
break;
}
}
}
}
if (!isset($this->request->get['route'])) {
if (isset($this->request->get['product_id'])) {
$this->request->get['route'] = 'product/product';
} elseif (isset($this->request->get['path'])) {
$this->request->get['route'] = 'product/category';
} elseif (isset($this->request->get['manufacturer_id'])) {
$this->request->get['route'] = 'product/manufacturer/info';
} elseif (isset($this->request->get['information_id'])) {
$this->request->get['route'] = 'information/information';
}
}
unset($this->request->get['_route_']);
// For B/C purpose
}
