"; $str = "1994-11-05T13:15:30Z"; parse_w3cdtf( $str ); $str = "1997-07-16T19:20:30+01:00"; parse_w3cdtf( $str ); function parse_w3cdtf ( $date_str ) { echo "
parsing " . $date_str . "
"; # regex to match wc3dtf $pat = "/(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2})(:(\d{2}))?(?:([-+])(\d{2}):?(\d{2})|(Z))?/"; if ( preg_match( $pat, $date_str, $match ) ) { for( $i = 0; $i < 13; $i++ ) { echo $i . " " . $match[$i] . "
"; } } } ?>