joomla_test/components/com_users/views/profile/view.html.php

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2020-01-02 22:20:31 +07:00
<?php
/**
* @package Joomla.Site
* @subpackage com_users
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Profile view class for Users.
*
* @package Joomla.Site
* @subpackage com_users
* @since 1.6
*/
class UsersViewProfile extends JViewLegacy
{
protected $data;
protected $form;
protected $params;
protected $state;
/**
* Method to display the view.
*
* @param string $tpl The template file to include
* @since 1.6
*/
public function display($tpl = null)
{
// Get the view data.
$this->data = $this->get('Data');
$this->form = $this->get('Form');
$this->state = $this->get('State');
$this->params = $this->state->get('params');
// Check for errors.
if (count($errors = $this->get('Errors')))
{
JError::raiseError(500, implode('<br />', $errors));
return false;
}
// Check if a user was found.
if (!$this->data->id)
{
JError::raiseError(404, JText::_('JERROR_USERS_PROFILE_NOT_FOUND'));
return false;
}
$this->data->tags = new JHelperTags;
$this->data->tags->getItemTags('com_users.user.', $this->data->id);
// Check for layout override
$active = JFactory::getApplication()->getMenu()->getActive();
if (isset($active->query['layout']))
{
$this->setLayout($active->query['layout']);
}
//Escape strings for HTML output
$this->pageclass_sfx = htmlspecialchars($this->params->get('pageclass_sfx'));
$this->prepareDocument();
parent::display($tpl);
}
/**
* Prepares the document
*
* @since 1.6
*/
protected function prepareDocument()
{
$app = JFactory::getApplication();
$menus = $app->getMenu();
$user = JFactory::getUser();
$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->params->def('page_heading', $this->params->get('page_title', $user->name));
}
else
{
$this->params->def('page_heading', JText::_('COM_USERS_PROFILE'));
}
$title = $this->params->get('page_title', '');
if (empty($title))
{
$title = $app->getCfg('sitename');
}
elseif ($app->getCfg('sitename_pagetitles', 0) == 1)
{
$title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title);
}
elseif ($app->getCfg('sitename_pagetitles', 0) == 2)
{
$title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename'));
}
$this->document->setTitle($title);
if ($this->params->get('menu-meta_description'))
{
$this->document->setDescription($this->params->get('menu-meta_description'));
}
if ($this->params->get('menu-meta_keywords'))
{
$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
}
if ($this->params->get('robots'))
{
$this->document->setMetadata('robots', $this->params->get('robots'));
}
}
}