protected function populateState($ordering = null, $direction = null)
{
if (isset($this->filter)) {
$mainframe = JFactory::getApplication();
/* @var $mainframe JApplication */
foreach ($this->filter as $name => $type) {
$value = $this->cleanData($this->getUserStateFromRequest($this->getSessionName($name), JoomDOCView::getFieldName($name), $this->getDefaultValue($type), $type), $type);
$this->setState(JoomDOCView::getStateName($name), $value);
}
if ($mainframe->isSite()) {
$this->setState(JoomDOCView::getStateName(JOOMDOC_FILTER_ACCESS), true);
}
$keys = array_keys($this->filter);
parent::populateState(reset($keys), 'asc');
}
}
