Current File : /home/pacjaorg/.trash/components.1/com_privacy/src/View/Confirm/HtmlView.php

<?php

/**
 * @package     Joomla.Site
 * @subpackage  com_privacy
 *
 * @copyright   (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\Component\Privacy\Site\View\Confirm;

use Joomla\CMS\Factory;
use Joomla\CMS\Form\Form;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\View\GenericDataException;
use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
use Joomla\Registry\Registry;

// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects

/**
 * Request confirmation view class
 *
 * @since  3.9.0
 */
class HtmlView extends BaseHtmlView
{
    /**
     * The form object
     *
     * @var    Form
     * @since  3.9.0
     */
    protected $form;

    /**
     * The CSS class suffix to append to the view container
     *
     * @var    string
     * @since  3.9.0
     */
    protected $pageclass_sfx;

    /**
     * The view parameters
     *
     * @var    Registry
     * @since  3.9.0
     */
    protected $params;

    /**
     * The state information
     *
     * @var    \Joomla\Registry\Registry
     * @since  3.9.0
     */
    protected $state;

    /**
     * Execute and display a template script.
     *
     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
     *
     * @return  void
     *
     * @see     BaseHtmlView::loadTemplate()
     * @since   3.9.0
     * @throws  \Exception
     */
    public function display($tpl = null)
    {
        // Initialise variables.
        $this->form   = $this->get('Form');
        $this->state  = $this->get('State');
        $this->params = $this->state->params;

        // Check for errors.
        if (\count($errors = $this->get('Errors'))) {
            throw new GenericDataException(implode("\n", $errors), 500);
        }

        // Escape strings for HTML output
        $this->pageclass_sfx = htmlspecialchars($this->params->get('pageclass_sfx', ''), ENT_COMPAT, 'UTF-8');

        $this->prepareDocument();

        parent::display($tpl);
    }

    /**
     * Prepares the document.
     *
     * @return  void
     *
     * @since   3.9.0
     */
    protected function prepareDocument()
    {
        // Because the application sets a default page title,
        // we need to get it from the menu item itself
        $menu = Factory::getApplication()->getMenu()->getActive();

        if ($menu) {
            $this->params->def('page_heading', $this->params->get('page_title', $menu->title));
        } else {
            $this->params->def('page_heading', Text::_('COM_PRIVACY_VIEW_CONFIRM_PAGE_TITLE'));
        }

        $this->setDocumentTitle($this->params->get('page_title', ''));

        if ($this->params->get('menu-meta_description')) {
            $this->getDocument()->setDescription($this->params->get('menu-meta_description'));
        }

        if ($this->params->get('robots')) {
            $this->getDocument()->setMetaData('robots', $this->params->get('robots'));
        }
    }
}