/**
  * @internal
  *
  * Adds the extension settings tab in Framework in SEO extension
  *
  * @param $seo_options , holds the general options from extension config file
  *
  * @return array
  * @internal
  */
 public function _filter_set_framework_sitemap_tab($seo_options)
 {
     $sitemap_options = fw_ext_seo_sitemap_get_settings_options();
     $this->define_search_engines();
     $this->set_custom_posts();
     $this->set_taxonomies();
     if (is_array($sitemap_options) && !empty($sitemap_options)) {
         return array_merge($seo_options, $sitemap_options);
     }
     return $seo_options;
 }
 /**
  * Adds the extension settings tab in Framework in SEO extension
  *
  * @param $seo_options , holds the general options from extension config file
  *
  * @return array
  * @internal
  */
 public function _filter_set_framework_sitemap_tab($seo_options)
 {
     $this->set_parameters();
     $sitemap_options = fw_ext_seo_sitemap_get_settings_options();
     if (is_array($sitemap_options) && !empty($sitemap_options)) {
         return array_merge($seo_options, $sitemap_options);
     }
     return $seo_options;
 }