src/EasyDB.php
public function is1DArray(array $params): bool
    {
        return (
            \count($params) === \count($params, COUNT_RECURSIVE) &&
            \count(\array_filter($params, 'is_array')) < 1
        );
    }
public function is1DArray(array $params): bool
    {
        return (
            \count($params) === \count($params, COUNT_RECURSIVE) &&
            \count(\array_filter($params, 'is_array')) < 1
        );
    }
public function is1DArray ( array $ params ) : bool { return ( \ count ( $ params ) === \ count ( $ params , COUNT_RECURSIVE ) && \ count ( \ array_filter ( $ params , 'is_array' ) ) < 1 ) ; }
Make sure none of this array's elements are arrays

@param  array $params
@return bool
Make sure none of this array s elements are arrays