/**
* @inheritdoc
*/
public function validateAttribute($model, $attribute)
{
$value = $model->{$attribute};
$validator = $this->getValidator();
if ($validator instanceof FilterValidator && is_array($value)) {
$filteredValue = [];
foreach ($value as $k => $v) {
if (!$validator->skipOnArray || !is_array($v)) {
$filteredValue[$k] = call_user_func($validator->filter, $v);
}
}
$model->{$attribute} = $filteredValue;
} else {
$this->getValidator($model);
// ensure model context while validator creation
parent::validateAttribute($model, $attribute);
}
}
