76 lines
2.4 KiB
PHP
76 lines
2.4 KiB
PHP
<?php
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/**
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* @package Joomla.Administrator
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* @subpackage com_guidedtours
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*
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* @copyright (C) 2023 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\Guidedtours\Administrator\Controller;
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use Joomla\CMS\Language\Text;
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use Joomla\CMS\MVC\Controller\BaseController;
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use Joomla\CMS\Plugin\PluginHelper;
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use Joomla\CMS\Router\Route;
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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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* Component Controller
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*
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* @since 4.3.0
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*/
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class DisplayController extends BaseController
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{
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/**
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* The default view.
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*
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* @var string
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* @since 4.3.0
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*/
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protected $default_view = 'tours';
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/**
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* Method to display a view.
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*
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* @param boolean $cachable If true, the view output will be cached
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* @param array $urlparams An array of safe URL parameters and their variable types.
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* @see \Joomla\CMS\Filter\InputFilter::clean() for valid values.
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*
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* @return static |boolean This object to support chaining. False on failure.
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*
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* @since 4.3.0
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*/
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public function display($cachable = false, $urlparams = [])
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{
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$view = $this->input->get('view', $this->default_view);
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$layout = $this->input->get('layout', 'default');
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$id = $this->input->getInt('id');
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// Show messages about the disabled plugin
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if ($view === 'tours' && !PluginHelper::isEnabled('system', 'guidedtours')) {
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$this->app->enqueueMessage(Text::_('COM_GUIDEDTOURS_PLUGIN_DISABLED'), 'error');
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}
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if ($view === 'tour' && $layout === 'edit' && !$this->checkEditId('com_guidedtours.edit.tour', $id)) {
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$this->setMessage(Text::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id), 'error');
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$this->setRedirect(Route::_('index.php?option=com_guidedtours&view=tours', false));
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return false;
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}
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if ($view === 'step' && $layout === 'edit' && !$this->checkEditId('com_guidedtours.edit.step', $id)) {
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$this->setMessage(Text::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id), 'error');
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$this->setRedirect(Route::_('index.php?option=com_guidedtours&view=steps', false));
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return false;
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}
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return parent::display();
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}
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}
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