/**
* Add active class to menu of post type single template
*
* @param array $css_classes
*
* @return array
*/
public function addActive($css_classes)
{
$custom_post_type = PostType::get_custom_post_type();
if (\is_single() && \is_singular($custom_post_type) || \is_tax()) {
// check - Post is a Custom Post Type
$css_classes = \array_filter($css_classes, array($this, 'removeActiveClass'));
//get all registered custom post type templates
foreach ($custom_post_type as $post_type) {
if ($post_type === get_post_type()) {
$searching_slug = array();
$templates = PostTypeAbstract::getTemplates($post_type);
if (!is_null($templates)) {
$pages = Page::getPageByTemplate($templates);
foreach ($pages as $page) {
$slag = sanitize_title($page->post_title);
$searching_slug[] = 'menu-' . $slag;
}
if (array_intersect($searching_slug, $css_classes)) {
$css_classes[] = 'active';
}
}
}
}
}
return $css_classes;
}
/**
* Get page id by template name (include language)
*
* @param array|string $template_name
*
* @return bool|mixed|null|string
* @access public
* @static
*/
public static function getIdByTemplate($template_name)
{
$template_name = is_array($template_name) ? $template_name : array($template_name);
$page = Page::getPageByTemplate($template_name);
if (function_exists('icl_object_id')) {
$page_id = icl_object_id($page[0]->ID, 'page', true, ICL_LANGUAGE_CODE);
} else {
$page_id = $page[0]->ID;
}
return $page_id;
}
