if (($values[$idx] + 0) === $values[$idx]) {
// Number detected
$all .= sprintf("%s=%s,", $entry, (float)$values[$idx]);
+ } elseif ($values[$idx] == "UNIX_TIMESTAMP()") {
+ // Function UNIX_TIMESTAMP() detected
+ $all .= sprintf("%s=%s,", $entry, $values[$idx]);
} else {
// String detected
$all .= sprintf("%s='%s',", $entry, SQL_ESCAPE($values[$idx]));