Current File : /home/lightco1/luminero.com.au/administrator/components/com_newsfeeds/controllers/newsfeed.php
<?php
/**
* @package Joomla.Administrator
* @subpackage com_newsfeeds
*
* @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Newsfeed controller class.
*
* @since 1.6
*/
class NewsfeedsControllerNewsfeed extends JControllerForm
{
/**
* 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();
$categoryId = JArrayHelper::getValue($data, 'catid', $this->input->getInt('filter_category_id'), '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 to check if you can edit a 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')
{
$recordId = (int) isset($data[$key]) ? $data[$key] : 0;
// Since there is no asset tracking, fallback to the component permissions.
if (!$recordId)
{
return parent::allowEdit($data, $key);
}
// Get the item.
$item = $this->getModel()->getItem($recordId);
// Since there is no item, return false.
if (empty($item))
{
return false;
}
$user = JFactory::getUser();
// Check if can edit own core.edit.own.
$canEditOwn = $user->authorise('core.edit.own', $this->option . '.category.' . (int) $item->catid) && $item->created_by == $user->id;
// Check the category core.edit permissions.
return $canEditOwn || $user->authorise('core.edit', $this->option . '.category.' . (int) $item->catid);
}
/**
* Method to run batch operations.
*
* @param object $model The model.
*
* @return boolean True if successful, false otherwise and internal error is set.
*
* @since 2.5
*/
public function batch($model = null)
{
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
// Set the model
$model = $this->getModel('Newsfeed', '', array());
// Preset the redirect
$this->setRedirect(JRoute::_('index.php?option=com_newsfeeds&view=newsfeeds' . $this->getRedirectToListAppend(), false));
return parent::batch($model);
}
/**
* Function that allows child controller access to model data after the data has been saved.
*
* @param JModelLegacy $model The data model object.
* @param array $validData The validated data.
*
* @return void
*
* @since 3.1
*/
protected function postSaveHook(JModelLegacy $model, $validData = array())
{
}
}
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