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<?php
/**
* @package Joomla.Administrator
* @subpackage com_banners
*
* @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Banner controller class.
*
* @since 1.6
*/
class BannersControllerBanner extends JControllerForm
{
/**
* @var string The prefix to use with controller messages.
* @since 1.6
*/
protected $text_prefix = 'COM_BANNERS_BANNER';
/**
* Method override to check if you can add a new record.
*
* @param array $data An array of input data.
*
* @return boolean
*
* @since 1.6
*/
protected function allowAdd($data = array())
{
$user = JFactory::getUser();
$filter = $this->input->getInt('filter_category_id');
$categoryId = JArrayHelper::getValue($data, 'catid', $filter, 'int');
$allow = null;
if ($categoryId)
{
// If the category has been passed in the URL check it.
$allow = $user->authorise('core.create', $this->option . '.category.' . $categoryId);
}
if ($allow === null)
{
// In the absence of better information, revert to the component permissions.
return parent::allowAdd($data);
}
else
{
return $allow;
}
}
/**
* Method override to check if you can edit an existing record.
*
* @param array $data An array of input data.
* @param string $key The name of the key for the primary key.
*
* @return boolean
*
* @since 1.6
*/
protected function allowEdit($data = array(), $key = 'id')
{
$user = JFactory::getUser();
$recordId = (int) isset($data[$key]) ? $data[$key] : 0;
$categoryId = 0;
if ($recordId)
{
$categoryId = (int) $this->getModel()->getItem($recordId)->catid;
}
if ($categoryId)
{
// The category has been set. Check the category permissions.
return $user->authorise('core.edit', $this->option . '.category.' . $categoryId);
}
else
{
// Since there is no asset tracking, revert to the component permissions.
return parent::allowEdit($data, $key);
}
}
/**
* Method to run batch operations.
*
* @param string $model The model
*
* @return boolean True on success.
*
* @since 2.5
*/
public function batch($model = null)
{
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
// Set the model
$model = $this->getModel('Banner', '', array());
// Preset the redirect
$this->setRedirect(JRoute::_('index.php?option=com_banners&view=banners' . $this->getRedirectToListAppend(), false));
return parent::batch($model);
}
}