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Current File : /home/smartconb/www/armencom33/components/com_eventgallery/src/View/Categories/HtmlView.php

<?php
/**
 * @package     Sven.Bluege
 * @subpackage  com_eventgallery
 *
 * @copyright   Copyright (C) 2005 - 2019 Sven Bluege All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
namespace Svenbluege\Component\Eventgallery\Site\View\Categories;
use Joomla\CMS\Factory;
use Joomla\CMS\User\UserHelper;
use Svenbluege\Component\Eventgallery\Site\Library\Common\View;
use Svenbluege\Component\Eventgallery\Site\Model\CategoriesModel;

defined('_JEXEC') or die;

class HtmlView extends View
{
    /**
     * @var \Svenbluege\Component\Eventgallery\Site\Library\Configuration\Main
     */
    public $config;
    protected $entries;
    protected $fileCount;
    protected $folderCount;
    protected $eventModel;
    protected $pageNav;
    protected $entriesCount;
    protected $currentItemid;
    protected $catid;
    /**
     * @var JCategoryNode
     */
    public $category;

    protected $subCategories;

    protected $folder;


    /**
     * @var JDocument
     */
    public $document;


    function display($tpl = NULL)
    {
        /**
         * @var \Joomla\CMS\Application\CMSApplicationInterface $app
         */
        $app = Factory::getApplication();

        $params = $app->getParams();

        /* Default Page fallback*/
        $active = $app->getMenu()->getActive();
        if (NULL == $active) {
            $params->merge($app->getMenu()->getDefault()->getParams());
            $active = $app->getMenu()->getDefault();
        }

        $this->config = \Svenbluege\Component\Eventgallery\Site\Library\Configuration\Main::getInstance($params);

        $this->currentItemid = $active->id;


        $this->catid = $app->input->getInt('catid', 0);
        if ($this->catid == 0) {
            $this->catid = 'root';
        }


        $options = array();
        $options['countItems'] = $this->config->getCategories()->doShowItemsPerCategoryCount();

        $categories = \Joomla\CMS\Categories\Categories::getInstance('Eventgallery', $options);

        /**
         * @var JCategoryNode $root
         */

        if (null != $this->catid) {
            $this->category = $categories->get($this->catid);
        }

        if ($this->category==null || $this->category->published!=1) {
            throw new \Exception(\Joomla\CMS\Language\Text::_('JGLOBAL_CATEGORY_NOT_FOUND'), 404);
        }




        $entriesPerPage = $this->config->getEventsList()->getMaxEventsPerPage();

        /**
         * @var CategoriesModel $model
         */
        $model = $this->getModel('categories');
        $eventModel = Factory::getApplication()->bootComponent('com_eventgallery')->getMVCFactory()->createModel('Event', 'Site');

        $user = Factory::getUser();
        $usergroups = UserHelper::getUserGroups($user->id);
        $filterEventsByUserGroup = $this->config->getGeneral()->doHideUserGroupProtectedEventsInList();

        $recursive = $this->config->getCategories()->doShowItemsPerCategoryRecursive();


        $this->entries = $model->getEntries(true, $app->input->getInt('start', 0), $entriesPerPage, $this->config->getEventsList()->getTags(), $this->config->getEventsList()->getSortByEvents(), $usergroups, $this->catid, $recursive, $filterEventsByUserGroup);
        $this->subCategories = $model->getSubCategories($this->category, $this->config->getEventsList()->getTags(), $this->config->getEventsList()->getSortByEvents(), $usergroups, false, $filterEventsByUserGroup);

        $this->pageNav = $model->getPagination($this->catid);
        $this->eventModel = $eventModel;

        $this->_prepareDocument();

        /**
         * @var JPathway $pathway
         */
        $pathway = $app->getPathway();
        $rootCategoryId = 0;
        if ( isset($active->query['catid']) ) {
	        $rootCategoryId = $active->query['catid'];
        }
        \Svenbluege\Component\Eventgallery\Site\Helper\CategoriesHelper::addCategoryPathToPathway($pathway, $rootCategoryId, $app->input->getInt('catid', 0), $this->currentItemid, true);

        return parent::display($tpl);
    }

    /**
     * Prepares the document
     */
    protected function _prepareDocument()
    {
        $app    = Factory::getApplication();
        $menus  = $app->getMenu();
        $title  = null;

        // Because the application sets a default page title,
        // we need to get it from the menu item itself
        $menu = $menus->getActive();
        if ($menu)
        {
            $this->config->set('page_heading', $this->config->getMenuItem()->getPageTitle());
        }


        $title = $this->config->getMenuItem()->getPageTitle();

        // checks for empty title or sets the category title if
        // the current menu item has a different catid than the current catid is
        if (  empty($title)  ||
             (isset($menu->query['catid']) && $this->catid != $menu->query['catid'] )
           ) {

            $title = \Svenbluege\Component\Eventgallery\Site\Helper\CategoriesHelper::getCategoryTitle($this->category);
        }



        if (empty($title)) {
            $title = $app->get('sitename');
        }
        elseif ($app->get('sitename_pagetitles', 0) == 1) {
            $title = \Joomla\CMS\Language\Text::sprintf('JPAGETITLE', $app->get('sitename'), $title);
        }
        elseif ($app->get('sitename_pagetitles', 0) == 2) {
            $title = \Joomla\CMS\Language\Text::sprintf('JPAGETITLE', $title, $app->get('sitename'));
        }
        $this->document->setTitle($title);

        if (!empty($this->category->metadesc) )
        {
            $this->document->setDescription($this->category->metadesc);
        }
        else if ($this->config->getMenuItem()->getMetaDescription())
        {
            $this->document->setDescription($this->config->getMenuItem()->getMetaDescription());
        }

        if (!empty($this->category->metadesc) )
        {
            $this->document->setMetaData('keywords', $this->category->metakey);
        }
        else if ($this->config->getMenuItem()->getMetaKeywords())
        {
            $this->document->setMetaData('keywords', $this->config->getMenuItem()->getMetaKeywords());
        }

        $robots = $this->category->getMetadata()->get('robots');
        if (!empty($robots) )
        {
            $this->document->setMetaData('robots', $robots);
        }
        else if ($this->config->getMenuItem()->getRobots())
        {
            $this->document->setMetaData('robots', $this->config->getMenuItem()->getRobots());
        }

    }

}