@copyright Copyright (C) 2015. All Rights Reserved
@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
____ _____ _____ __ __ __ __ ___ _____ __ __ ____ _____ _ _ ____ _ _ ____
(_ _)( _ )( _ )( \/ )( ) /__\ / __)( _ )( \/ )( _ \( _ )( \( )( ___)( \( )(_ _)
.-_)( )(_)( )(_)( ) ( )(__ /(__)\ ( (__ )(_)( ) ( )___/ )(_)( ) ( )__) ) ( )(
\____) (_____)(_____)(_/\/\_)(____)(__)(__) \___)(_____)(_/\/\_)(__) (_____)(_)\_)(____)(_)\_) (__)
/------------------------------------------------------------------------------------------------------*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
/**
* Demo Model for Looks
*/
class DemoModelLooks extends JModelList
{
/**
* Model user data.
*
* @var strings
*/
protected $user;
protected $userId;
protected $guest;
protected $groups;
protected $levels;
protected $app;
protected $input;
protected $uikitComp;
/**
* Method to build an SQL query to load the list data.
*
* @return string An SQL query
*/
protected function getListQuery()
{
// Get the current user for authorisation checks
$this->user = JFactory::getUser();
$this->userId = $this->user->get('id');
$this->guest = $this->user->get('guest');
$this->groups = $this->user->get('groups');
$this->authorisedGroups = $this->user->getAuthorisedGroups();
$this->levels = $this->user->getAuthorisedViewLevels();
$this->app = JFactory::getApplication();
$this->input = $this->app->input;
$this->initSet = true;
// Get a db connection.
$db = JFactory::getDbo();
// Create a new query object.
$query = $db->getQuery(true);
// Get from #__demo_look as a
$query->select('a.*');
$query->from($db->quoteName('#__demo_look', 'a'));
// Get where a.published is 1
$query->where('a.published = 1');
$query->order('a.name ASC');
// return the query object
return $query;
}
/**
* Method to get an array of data items.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getItems()
{
$user = JFactory::getUser();
// check if this user has permission to access item
if (!$user->authorise('site.looks.access', 'com_demo'))
{
$app = JFactory::getApplication();
$app->enqueueMessage(JText::_('COM_DEMO_NOT_AUTHORISED_TO_VIEW_LOOKS'), 'error');
// redirect away to the home page if no access allowed.
$app->redirect(JURI::root());
return false;
}
// load parent items
$items = parent::getItems();
// Get the global params
$globalParams = JComponentHelper::getParams('com_demo', true);
// Insure all item fields are adapted where needed.
if (DemoHelper::checkArray($items))
{
foreach ($items as $nr => &$item)
{
// Always create a slug for sef URL's
$item->slug = (isset($item->alias) && isset($item->id)) ? $item->id.':'.$item->alias : $item->id;
}
}
// do a quick build of all edit links links
if (isset($items) && $items)
{
foreach ($items as $nr => &$item)
{
$canDo = DemoHelper::getActions('look',$item,'looks');
if ($canDo->get('look.edit'))
{
$item->editLink = '
';
$item->editLink .= JText::_('COM_DEMO_EDIT_LOOK');
$item->editLink .= '';
}
else
{
$item->editLink = '';
}
}
}
// return items
return $items;
}
/**
* Get the uikit needed components
*
* @return mixed An array of objects on success.
*
*/
public function getUikitComp()
{
if (isset($this->uikitComp) && DemoHelper::checkArray($this->uikitComp))
{
return $this->uikitComp;
}
return false;
}
}