parent_slug; } /** * @param string $parent_slug */ public function setParentSlug($parent_slug) { $this->parent_slug = $parent_slug; } /** * Method to build page * @return void */ public function build(){ add_submenu_page( $this->parent_slug, $this->page_title, $this->menu_title, $this->capability, $this->menu_slug, $this->function, $this->position ); } }