date_iso8601($date)Returns an ISO8601 formatted date based on the given date.
Can be used as a callback for RDF mappings.
$date A UNIX timestamp.
string An ISO8601 formatted date.
includes/common.inc, line 1837
<?php
function date_iso8601($date) {
// The DATE_ISO8601 constant cannot be used here because it does not match
// date('c') and produces invalid RDF markup.
return date('c', $date);
}
?>