public function constructor_widget_page() {

        if ( isset($_GET['tab']) && $_GET['tab'] == 'mortgage_payoff_widget-constructor' ) {
            ?>
            <div class="mp-settings__content tab-pane mortgage_payoff_widget-constructor">
                <div class="widget">
                    <h3><?php esc_html_e( 'Mortgage Payoff Constructor', 'CalculatorsMortgagePayoffAddon' ) ?></h3>
                    <p><?php esc_html_e( 'Insert the following code in your web page.', 'CalculatorsMortgagePayoffAddon' ) ?></p>
                    <div class="widget_example">
                        <?php echo do_shortcode( '[' . MP_Addon_CalculatorsMortgagePayoffAddon::$shortcode_widget . '-constructor]' ); ?>
                    </div>
                    <div class="widget_code">
                        <pre id="widgetLink"><?php echo htmlspecialchars( '[' . MP_Addon_CalculatorsMortgagePayoffAddon::$shortcode_widget . '-constructor]' ); ?></pre>
                    </div>
                </div>
            </div>
            <?php
        }


	}