98 lines
2.4 KiB
PHP
98 lines
2.4 KiB
PHP
<?php
|
|
/**
|
|
* @package Joomla.Administrator
|
|
* @subpackage com_newsfeeds
|
|
*
|
|
* @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 a newsfeed.
|
|
*
|
|
* @package Joomla.Administrator
|
|
* @subpackage com_newsfeeds
|
|
* @since 1.6
|
|
*/
|
|
class NewsfeedsViewNewsfeed extends JViewLegacy
|
|
{
|
|
protected $item;
|
|
|
|
protected $form;
|
|
|
|
protected $state;
|
|
|
|
/**
|
|
* Display the view
|
|
*/
|
|
public function display($tpl = null)
|
|
{
|
|
$this->state = $this->get('State');
|
|
$this->item = $this->get('Item');
|
|
$this->form = $this->get('Form');
|
|
|
|
// Check for errors.
|
|
if (count($errors = $this->get('Errors')))
|
|
{
|
|
JError::raiseError(500, implode("\n", $errors));
|
|
return false;
|
|
}
|
|
|
|
if ($this->getLayout() == 'modal')
|
|
{
|
|
$this->form->setFieldAttribute('language', 'readonly', 'true');
|
|
$this->form->setFieldAttribute('catid', 'readonly', 'true');
|
|
}
|
|
|
|
$this->addToolbar();
|
|
parent::display($tpl);
|
|
}
|
|
|
|
/**
|
|
* Add the page title and toolbar.
|
|
*
|
|
* @since 1.6
|
|
*/
|
|
protected function addToolbar()
|
|
{
|
|
JFactory::getApplication()->input->set('hidemainmenu', true);
|
|
|
|
$user = JFactory::getUser();
|
|
$isNew = ($this->item->id == 0);
|
|
$checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id'));
|
|
// Since we don't track these assets at the item level, use the category id.
|
|
$canDo = NewsfeedsHelper::getActions($this->item->catid, 0);
|
|
|
|
JToolbarHelper::title(JText::_('COM_NEWSFEEDS_MANAGER_NEWSFEED'), 'newsfeeds.png');
|
|
|
|
// If not checked out, can save the item.
|
|
if (!$checkedOut && ($canDo->get('core.edit') || count($user->getAuthorisedCategories('com_newsfeeds', 'core.create')) > 0))
|
|
{
|
|
JToolbarHelper::apply('newsfeed.apply');
|
|
JToolbarHelper::save('newsfeed.save');
|
|
}
|
|
if (!$checkedOut && count($user->getAuthorisedCategories('com_newsfeeds', 'core.create')) > 0){
|
|
JToolbarHelper::save2new('newsfeed.save2new');
|
|
}
|
|
// If an existing item, can save to a copy.
|
|
if (!$isNew && $canDo->get('core.create'))
|
|
{
|
|
JToolbarHelper::save2copy('newsfeed.save2copy');
|
|
}
|
|
|
|
if (empty($this->item->id))
|
|
{
|
|
JToolbarHelper::cancel('newsfeed.cancel');
|
|
}
|
|
else
|
|
{
|
|
JToolbarHelper::cancel('newsfeed.cancel', 'JTOOLBAR_CLOSE');
|
|
}
|
|
|
|
JToolbarHelper::divider();
|
|
JToolbarHelper::help('JHELP_COMPONENTS_NEWSFEEDS_FEEDS_EDIT');
|
|
}
|
|
}
|