"all in the family"
if ($show_year && !empty($node->field_piece_date[LANGUAGE_NONE][0]['value'])) {
if (preg_match("/^(\d{4})-/", $node->field_piece_date[LANGUAGE_NONE][0]['value'], $m)) {
echo '' . $m[1]. '';
}
}
?>
All in the Family
Carroll O'Conner and Jean Stapleton, 1985