public static function filterData(&$data, $model)
{
if (!empty($data)) {
$unfilteredColumns = [];
if (method_exists($model, 'getUnfilteredColumns')) {
$unfilteredColumns = $model->getUnfilteredColumns();
}
$filterParams = AdminHREF::getFilterParams();
if (!empty($filterParams)) {
foreach ($filterParams as $filter => $filterValue) {
if (!is_array($filterValue)) {
$filterValue = [$filterValue];
}
foreach ($data as $key => $rows) {
if (array_key_exists($filter, $rows)) {
if (!in_array($rows[$filter], $filterValue)) {
unset($data[$key]);
}
}
}
}
}
}
}
<?php
$unfiltered = [];
if (method_exists($model, 'getUnfilteredColumns')) {
$unfiltered = $model->getUnfilteredColumns();
}
if (in_array($key, $unfiltered) || count($values) < 2) {
echo $key;
} else {
$prefix = Admin::getConfig('filterQueryPrefix');
$values = array_unique($values);
natcasesort($values);
$values = array_combine(array_values($values), $values);
$selected = null;
$filterParams = AdminHREF::getFilterParams();
if (isset($filterParams[$key])) {
$selected = $filterParams[$key];
}
$attrs = ['multiple' => 'multiple', 'class' => 'sumoselect', 'placeholder' => $key];
echo Form::select($prefix . AdminHREF::$prefixSeparator . $key . '[]', $values, $selected, $attrs);
}