public function render() {
		$output = null;

		$output .= '<' . esc_attr( $this->element ) . ' ' . $this->build_attributes() . '>';
		$output .= $this->render_header();
		$output .= parent::render();
		$output .= $this->render_footer();
		$output .= wp_nonce_field( $this->id(), 'uixNonce_' . $this->id(), true, false );
		$output .= '</' . esc_attr( $this->element ) . '>';

		return $output;
	}
public function render() {
		$output = null;

		$output .= '<' . esc_attr( $this->element ) . ' ' . $this->build_attributes() . '>';
		$output .= $this->render_header();
		$output .= parent::render();
		$output .= $this->render_footer();
		$output .= wp_nonce_field( $this->id(), 'uixNonce_' . $this->id(), true, false );
		$output .= '</' . esc_attr( $this->element ) . '>';

		return $output;
	}
public function render ( ) { $ output = null ; $ output .= '<' . esc_attr ( $ this -> element ) . ' ' . $ this -> build_attributes ( ) . '>' ; $ output .= $ this -> render_header ( ) ; $ output .= parent :: render ( ) ; $ output .= $ this -> render_footer ( ) ; $ output .= wp_nonce_field ( $ this -> id ( ) , 'uixNonce_' . $ this -> id ( ) , true , false ) ; $ output .= '</' . esc_attr ( $ this -> element ) . '>' ; return $ output ; }
Render the main structure based on save or not

@since  1.0.0
@access public
@return string HTML of rendered page
Render the main structure based on save or not