/**
* Method to auto-populate the model state.
*
*/
public function populateState()
{
if ($filters = $this->getUserStateFromRequest($this->context() . '.filter', 'filter', array(), 'array')) {
$filters = \Dsc\ArrayHelper::dot($filters);
foreach ($filters as $name => $value) {
$this->setState('filter.' . $name, $value);
}
}
if ($list = $this->getUserStateFromRequest($this->context() . '.list', 'list', array(), 'array')) {
$list = \Dsc\ArrayHelper::dot($list);
foreach ($list as $name => $value) {
$this->setState('list.' . $name, $value);
}
}
$offset = \Dsc\Pagination::findCurrentPage();
$this->setState('list.offset', $offset - 1 >= 0 ? $offset - 1 : 0);
if (!is_null($this->getState('list.order')) && !is_null($this->getState('list.direction'))) {
switch (strtolower($this->getState('list.direction'))) {
case "-1":
case "desc":
$dir = -1;
break;
case "1":
case "asc":
default:
$dir = 1;
break;
}
// TODO ensure that $this->getState('list.order') is a valid sorting field
$this->setState('list.sort', array($this->getState('list.order') => $dir));
}
if (is_null($this->getState('list.sort'))) {
$this->setState('list.sort', $this->__config['default_sort']);
if (reset($this->__config['default_sort'])) {
list($key, $value) = each($this->__config['default_sort']);
$this->setState('list.order', $key);
$this->setState('list.direction', $value);
}
}
return $this;
}