124 lines
3.0 KiB
PHP
124 lines
3.0 KiB
PHP
<?php
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/**
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* @package Joomla.Site
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* @subpackage com_privacy
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*
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* @copyright (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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namespace Joomla\Component\Privacy\Site\View\Confirm;
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use Joomla\CMS\Factory;
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use Joomla\CMS\Form\Form;
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use Joomla\CMS\Language\Text;
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use Joomla\CMS\MVC\View\GenericDataException;
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use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
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use Joomla\Registry\Registry;
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// phpcs:disable PSR1.Files.SideEffects
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\defined('_JEXEC') or die;
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// phpcs:enable PSR1.Files.SideEffects
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/**
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* Request confirmation view class
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*
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* @since 3.9.0
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*/
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class HtmlView extends BaseHtmlView
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{
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/**
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* The form object
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*
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* @var Form
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* @since 3.9.0
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*/
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protected $form;
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/**
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* The CSS class suffix to append to the view container
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*
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* @var string
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* @since 3.9.0
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*/
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protected $pageclass_sfx;
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/**
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* The view parameters
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*
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* @var Registry
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* @since 3.9.0
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*/
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protected $params;
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/**
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* The state information
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*
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* @var \Joomla\Registry\Registry
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* @since 3.9.0
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*/
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protected $state;
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/**
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* Execute and display a template script.
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*
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* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
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*
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* @return void
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*
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* @see BaseHtmlView::loadTemplate()
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* @since 3.9.0
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* @throws \Exception
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*/
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public function display($tpl = null)
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{
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// Initialise variables.
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$this->form = $this->get('Form');
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$this->state = $this->get('State');
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$this->params = $this->state->params;
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// Check for errors.
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if (\count($errors = $this->get('Errors'))) {
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throw new GenericDataException(implode("\n", $errors), 500);
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}
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// Escape strings for HTML output
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$this->pageclass_sfx = htmlspecialchars($this->params->get('pageclass_sfx', ''), ENT_COMPAT, 'UTF-8');
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$this->prepareDocument();
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parent::display($tpl);
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}
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/**
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* Prepares the document.
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*
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* @return void
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*
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* @since 3.9.0
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*/
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protected function prepareDocument()
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{
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// Because the application sets a default page title,
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// we need to get it from the menu item itself
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$menu = Factory::getApplication()->getMenu()->getActive();
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if ($menu) {
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$this->params->def('page_heading', $this->params->get('page_title', $menu->title));
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} else {
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$this->params->def('page_heading', Text::_('COM_PRIVACY_VIEW_CONFIRM_PAGE_TITLE'));
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}
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$this->setDocumentTitle($this->params->get('page_title', ''));
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if ($this->params->get('menu-meta_description')) {
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$this->getDocument()->setDescription($this->params->get('menu-meta_description'));
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}
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if ($this->params->get('robots')) {
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$this->getDocument()->setMetaData('robots', $this->params->get('robots'));
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}
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}
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}
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