. */ public static function add_humans_txt_link() { Humans_txt::add_humans_txt_link(); } /** * Add Meta Tags in . */ public static function add_meta_tags() { Meta_Tags::add_meta_tags(); } /** * Output Footer Link. */ public static function footer_output() { Footer_Link::footer_output("auto_insert"); } /** * Footer Shortcode. */ public static function footer_link_shortcode() { ob_start(); Footer_Link::footer_output("shortcode"); return ob_get_clean(); } } // Initialize all hooks Hooks::init();