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<?php
/**
* @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
JLoader::register('BannersHelper', JPATH_COMPONENT.'/helpers/banners.php');
/**
* View to edit a client.
*
* @package Joomla.Administrator
* @subpackage com_banners
* @since 1.5
*/
class BannersViewClient extends JViewLegacy
{
protected $form;
protected $item;
protected $state;
/**
* Display the view
*/
public function display($tpl = null)
{
// Initialise variables.
$this->form = $this->get('Form');
$this->item = $this->get('Item');
$this->state = $this->get('State');
// Check for errors.
if (count($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();
$isNew = ($this->item->id == 0);
$checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('id'));
$canDo = BannersHelper::getActions();
JToolBarHelper::title($isNew ? JText::_('COM_BANNERS_MANAGER_CLIENT_NEW') : JText::_('COM_BANNERS_MANAGER_CLIENT_EDIT'), 'banners-clients.png');
// If not checked out, can save the item.
if (!$checkedOut && ($canDo->get('core.edit')||$canDo->get('core.create'))) {
JToolBarHelper::apply('client.apply');
JToolBarHelper::save('client.save');
}
if (!$checkedOut && $canDo->get('core.create')) {
JToolBarHelper::save2new('client.save2new');
}
// If an existing item, can save to a copy.
if (!$isNew && $canDo->get('core.create')) {
JToolBarHelper::save2copy('client.save2copy');
}
if (empty($this->item->id)) {
JToolBarHelper::cancel('client.cancel');
} else {
JToolBarHelper::cancel('client.cancel', 'JTOOLBAR_CLOSE');
}
JToolBarHelper::divider();
JToolBarHelper::help('JHELP_COMPONENTS_BANNERS_CLIENTS_EDIT');
}
}