WC_Settings_API::display_errors PHP 메소드

    public function display_errors()
    {
        if ($this->get_errors()) {
            echo '<div id="woocommerce_errors" class="error notice is-dismissible">';
            foreach ($this->get_errors() as $error) {
                echo '<p>' . wp_kses_post($error) . '</p>';
            }
            echo '</div>';
        }
    }