public static function listFilters()
{
$filters_data['all'] = array(array('name' => 'Вид', 'list' => Type::select('id', 'name')->get()->toArray()), array('name' => 'Финансиране', 'list' => Financing::select('id', 'name')->get()->toArray()), array('name' => 'Специалности', 'list' => Specialty::select('id', 'name')->get()->toArray()));
if (Input::has('district') == false && Input::has('municipality') == false && Input::has('city') == false) {
$filters_data['all'][] = array('name' => 'Област', 'list' => District::select('id', 'name')->get()->toArray());
}
if (Input::has('district') == true && Input::has('municipality') == false && Input::has('city') == false) {
$district = Input::get('district');
if (is_array(Input::get('district'))) {
$district = end($district);
}
$filters_data['all'][] = array('name' => 'Община', 'previous' => 'Област', 'list' => Municipality::select('id', 'name')->where('district_id', '=', $district)->get()->toArray());
$filters_data['previous_location'] = URL::route('schools.index', Input::except('district', 'municipality', 'city'));
}
if (Input::has('district') == true && Input::has('municipality') == true || Input::has('municipality') == true || Input::has('city') == true) {
$municipality = Input::get('municipality');
if (is_array(Input::get('municipality'))) {
$municipality = end($municipality);
}
$filters_data['all'][] = array('name' => 'Град/село', 'previous' => 'Община', 'list' => City::select('id', 'name')->where('municipality_id', '=', $municipality)->get()->toArray());
$filters_data['previous_location'] = URL::route('schools.index', Input::except('municipality', 'city'));
}
$input_filter = array_filter(Input::only('city', 'district', 'financing', 'municipality', 'specialty', 'type'));
if (!empty($input_filter)) {
$filters_data['clean_all_filters'] = URL::route('schools.index', array_filter(Input::only('search')));
}
return $filters_data;
}
