/**
  * Generate navigation tabs HTML, based on a specific admin menu.
  * @access  public
  * @since   1.0.0
  * @return  string/WP_Error
  */
 public static function get_navigation_tabs($menu_key = 'ignition')
 {
     $html = '';
     $screens = Ignition_Updater_Screen::get_available_screens();
     $current_tab = self::get_current_screen();
     if (0 < count($screens)) {
         foreach ($screens as $k => $v) {
             $class = 'nav-tab';
             if ($current_tab == $k) {
                 $class .= ' nav-tab-active';
             }
             $url = add_query_arg('page', 'ignition-helper', network_admin_url('index.php'));
             $url = add_query_arg('screen', $k, $url);
             $html .= '<a href="' . esc_url($url) . '" class="' . esc_attr($class) . '">' . esc_html($v) . '</a>';
         }
     }
     return $html;
 }
    /**
     * Load the main management screen.
     *
     * @access public
     * @since   1.0.0
     * @return   void
     */
    public function settings_screen()
    {
        ?>
		<div id="welcome-panel" class="wrap about-wrap ignition-updater-wrap">
			<h1><?php 
        _e('IgniteWoo Key Manager', 'ignition-updater');
        ?>
</h1>

			<div class="about-text ignition-helper-about-text">
				<?php 
        _e('This is where you can activate your license keys.', 'ignition-updater');
        ?>
			</div>
			<div class="short-description ignition-helper-short-description">
				<?php 
        //echo wpautop( sprintf( __( 'To make sure your licenses stay active %1$sadd a saved card%2$s and %3$senable auto-renew%2$s on the licenses you’re continuing to enjoy.', 'ignition-updater' ), '<a href="' . esc_url( $this->my_account_url ) . '">', '</a>', '<a href="' . esc_url( $this->my_subscriptions_url ) . '">' ) );
        ?>
				<?php 
        echo wpautop(sprintf(__('To make sure your licenses stay active be sure to renew before expiration, otherwise you lose access to updates and support.', 'ignition-updater'), '<a href="' . esc_url($this->my_account_url) . '">', '</a>', '<a href="' . esc_url($this->my_subscriptions_url) . '">'));
        ?>
			</div><!--/.short-description-->
		</div><!--/#welcome-panel .welcome-panel-->
		<?php 
        Ignition_Updater_Screen::get_header();
        $screen = Ignition_Updater_Screen::get_current_screen();
        switch ($screen) {
            // Help screen.
            case 'help':
                do_action('ignition_updater_help_screen_before');
                $this->load_help_screen_boxes();
                require_once $this->screens_path . 'screen-help.php';
                do_action('ignition_updater_help_screen_after');
                break;
                // Licenses screen.
            // Licenses screen.
            case 'license':
            default:
                if ($this->api->ping()) {
                    $this->installed_products = $this->get_detected_products();
                    $this->pending_products = $this->get_pending_products();
                    do_action('ignition_updater_license_screen_before');
                    require_once $this->screens_path . 'screen-manage.php';
                    do_action('ignition_updater_license_screen_after');
                } else {
                    do_action('ignition_updater_api_unreachable_screen_before');
                    require_once $this->screens_path . 'ignition-api-unreachable.php';
                    do_action('ignition_updater_api_unreachable_screen_after');
                }
                break;
        }
        Ignition_Updater_Screen::get_footer();
    }