private function render()
    {
        $str = $this->args['container_start'];

        if ($this->args['show_parent'] && $this->parent_page_id !== false) {
            $str .= $this->get_parent_link_html();
        }

        foreach ($this->pages as $page) {
            $str .= $this->get_link_html($page);
        }

        $str .= $this->args['container_end'];
        echo $str;
    }
private function render()
    {
        $str = $this->args['container_start'];

        if ($this->args['show_parent'] && $this->parent_page_id !== false) {
            $str .= $this->get_parent_link_html();
        }

        foreach ($this->pages as $page) {
            $str .= $this->get_link_html($page);
        }

        $str .= $this->args['container_end'];
        echo $str;
    }
private function render ( ) { $ str = $ this -> args [ 'container_start' ] ; if ( $ this -> args [ 'show_parent' ] && $ this -> parent_page_id !== false ) { $ str .= $ this -> get_parent_link_html ( ) ; } foreach ( $ this -> pages as $ page ) { $ str .= $ this -> get_link_html ( $ page ) ; } $ str .= $ this -> args [ 'container_end' ] ; echo $ str ; }
Output the related pages list HTML.

@since  1.0.0
Output the related pages list HTML .