/**
* Stored filters come in cookie
*/
protected function prepare_grid_filters()
{
// import filters from params
foreach ($this->collection->fields() as $key => $field) {
if (isset($field['filter']) && $this->params->is_set($key)) {
$this->grid_filters[$key] = $this->params->get($key);
}
}
// grid-filters
if (!empty($this->grid_filters)) {
foreach ($this->grid_filters as $key => $value) {
if ($this->params->offsetExists($key) && !$this->params->is_set($key)) {
// populate params, if not set
$this->params->set($key, $value);
}
}
if (isset($this->grid_filters['limit'])) {
$this->_limit = (int) $this->grid_filters['limit'];
}
}
}
