Current File : /home/admin/public_html/old/happy2/administrator/components/com_content/views/article/view.html.php
<?php
/**
* @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;
/**
* View to edit an article.
*
* @package Joomla.Administrator
* @subpackage com_content
* @since 1.6
*/
class ContentViewArticle extends JViewLegacy
{
protected $form;
protected $item;
protected $state;
/**
* Display the view
*/
public function display($tpl = null)
{
if ($this->getLayout() == 'pagebreak') {
// TODO: This is really dogy - should change this one day.
$eName = JRequest::getVar('e_name');
$eName = preg_replace( '#[^A-Z0-9\-\_\[\]]#i', '', $eName );
$document = JFactory::getDocument();
$document->setTitle(JText::_('COM_CONTENT_PAGEBREAK_DOC_TITLE'));
$this->assignRef('eName', $eName);
parent::display($tpl);
return;
}
// Initialiase variables.
$this->form = $this->get('Form');
$this->item = $this->get('Item');
$this->state = $this->get('State');
$this->canDo = ContentHelper::getActions($this->state->get('filter.category_id'));
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors));
return false;
}
$this->addToolbar();
parent::display($tpl);
}
/**
* Add the page title and toolbar.
*
* @since 1.6
*/
protected function addToolbar()
{
JRequest::setVar('hidemainmenu', true);
$user = JFactory::getUser();
$userId = $user->get('id');
$isNew = ($this->item->id == 0);
$checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $userId);
$canDo = ContentHelper::getActions($this->state->get('filter.category_id'), $this->item->id);
JToolBarHelper::title(JText::_('COM_CONTENT_PAGE_'.($checkedOut ? 'VIEW_ARTICLE' : ($isNew ? 'ADD_ARTICLE' : 'EDIT_ARTICLE'))), 'article-add.png');
// Built the actions for new and existing records.
// For new records, check the create permission.
if ($isNew && (count($user->getAuthorisedCategories('com_content', 'core.create')) > 0)) {
JToolBarHelper::apply('article.apply');
JToolBarHelper::save('article.save');
JToolBarHelper::save2new('article.save2new');
JToolBarHelper::cancel('article.cancel');
}
else {
// Can't save the record if it's checked out.
if (!$checkedOut) {
// Since it's an existing record, check the edit permission, or fall back to edit own if the owner.
if ($canDo->get('core.edit') || ($canDo->get('core.edit.own') && $this->item->created_by == $userId)) {
JToolBarHelper::apply('article.apply');
JToolBarHelper::save('article.save');
// We can save this record, but check the create permission to see if we can return to make a new one.
if ($canDo->get('core.create')) {
JToolBarHelper::save2new('article.save2new');
}
}
}
// If checked out, we can still save
if ($canDo->get('core.create')) {
JToolBarHelper::save2copy('article.save2copy');
}
JToolBarHelper::cancel('article.cancel', 'JTOOLBAR_CLOSE');
}
JToolBarHelper::divider();
JToolBarHelper::help('JHELP_CONTENT_ARTICLE_MANAGER_EDIT');
}
}