/**
* Checks if a given $url points at the root page
*
* @param string $url
*
* @return bool
*
* @uses \WPML_Root_Page::is_root_page
*/
public function is_url_root_page($url)
{
$ret = false;
if ($this->get_root_page_id()) {
$ret = WPML_Root_Page::is_root_page($url);
}
return $ret;
}
/**
* @param $url
* Filters links to the root page, so that they are displayed properly in the front-end.
*
* @return mixed
*/
public function filter_root_permalink($url)
{
global $wpml_url_converter;
if (WPML_Root_Page::get_root_id() > 0 && WPML_Root_Page::is_root_page($url)) {
$url_parts = parse_url($url);
$query = isset($url_parts['query']) ? $url_parts['query'] : '';
$path = isset($url_parts['path']) ? $url_parts['path'] : '';
$slugs = array_filter(explode('/', $path));
$last_slug = array_pop($slugs);
$new_url = $wpml_url_converter->get_abs_home();
$new_url = is_numeric($last_slug) ? trailingslashit(trailingslashit($new_url) . $last_slug) : $new_url;
$query = self::unset_page_query_vars($query);
$new_url = trailingslashit($new_url);
$url = (bool) $query === true ? trailingslashit($new_url) . '?' . $query : $new_url;
}
return $url;
}
/**
* Checks if a given $url points at the root page
*
* @param string $url
*
* @return bool
*
* @uses \WPML_Root_Page::is_root_page
*/
public function is_url_root_page($url)
{
return WPML_Root_Page::is_root_page($url);
}
