protected function populateState($ordering = null, $direction = null)
{
// Initialise variables.
$app = JFactory::getApplication();
$session = JFactory::getSession();
// Adjust the context to support modal layouts.
if ($layout = JRequest::getVar('layout')) {
$this->context .= '.'.$layout;
}
$search = $this->getUserStateFromRequest($this->context.'.filter.search', 'filter_search');
$this->setState('filter.search', $search);
$access = $this->getUserStateFromRequest($this->context.'.filter.access', 'filter_access', 0, 'int');
$this->setState('filter.access', $access);
$authorId = $app->getUserStateFromRequest($this->context.'.filter.author_id', 'filter_author_id');
$this->setState('filter.author_id', $authorId);
$published = $this->getUserStateFromRequest($this->context.'.filter.published', 'filter_published', '');
$this->setState('filter.published', $published);
$categoryId = $this->getUserStateFromRequest($this->context.'.filter.category_id', 'filter_category_id');
$this->setState('filter.category_id', $categoryId);
$language = $this->getUserStateFromRequest($this->context.'.filter.language', 'filter_language', '');
$this->setState('filter.language', $language);
// List state information.
parent::populateState('a.title', 'asc');
}
public function getItem($pk = array())
{
$item = parent::getItem($pk['id']);
return $item;
}