public function only($keys, bool $trim = true, bool $clean = true)
    {
        $values = [];
        foreach ((array) $keys as $key) {
            $values[$key] = $this->get($key, null, $trim, $clean);
        }

        return $values;
    }
public function only($keys, bool $trim = true, bool $clean = true)
    {
        $values = [];
        foreach ((array) $keys as $key) {
            $values[$key] = $this->get($key, null, $trim, $clean);
        }

        return $values;
    }
public function only ( $ keys , bool $ trim = true , bool $ clean = true ) { $ values = [ ] ; foreach ( ( array ) $ keys as $ key ) { $ values [ $ key ] = $ this -> get ( $ key , null , $ trim , $ clean ) ; } return $ values ; }
Get a subset of the items from the input data.

@param string|string[] $keys
@param bool            $trim
@param bool            $clean

@return array
Get a subset of the items from the input data .