+function getLongDateString( $stamp ) {
+
+ global $hour_format;
+
+ if ($stamp == -1) {
+ return '';
+ }
+
+ if ( $hour_format == SMPREF_TIME_12HR ) {
+ $date_format = _("D, F j, Y g:i a");
+ } else {
+ $date_format = _("D, F j, Y G:i");
+ }
+
+ return( date_intl( $date_format, $stamp ) );
+
+}
+
+function getDateString( $stamp ) {
+
+ global $invert_time, $hour_format;
+
+ if ( $stamp == -1 ) {
+ return '';
+ }
+
+ $now = time();
+
+ $dateZ = date('Z', $now );
+ if ($invert_time) {
+ $dateZ = - $dateZ;
+ }
+ $midnight = $now - ($now % 86400) - $dateZ;
+
+ if ($midnight < $stamp) {
+ /* Today */
+ if ( $hour_format == SMPREF_TIME_12HR ) {
+ $date_format = _("g:i a");
+ } else {
+ $date_format = _("G:i");
+ }
+ } else if ($midnight - 518400 < $stamp) {
+ /* This week */
+ if ( $hour_format == SMPREF_TIME_12HR ) {
+ $date_format = _("D, g:i a");
+ } else {
+ $date_format = _("D, G:i");
+ }
+ } else {
+ /* before this week */
+ $date_format = _("M j, Y");
+ }
+
+ return( date_intl( $date_format, $stamp ) );
+}
+
+function getTimeStamp($dateParts) {
+ /** $dateParts[0] == <day of week> Mon, Tue, Wed
+ ** $dateParts[1] == <day of month> 23
+ ** $dateParts[2] == <month> Jan, Feb, Mar
+ ** $dateParts[3] == <year> 1999
+ ** $dateParts[4] == <time> 18:54:23 (HH:MM:SS)
+ ** $dateParts[5] == <from GMT> +0100
+ ** $dateParts[6] == <zone> (EDT)
+ **
+ ** NOTE: In RFC 822, it states that <day of week> is optional.
+ ** In that case, dateParts[0] would be the <day of month>
+ ** and everything would be bumped up one.
+ **/
+
+ /*
+ * Simply check to see if the first element in the dateParts
+ * array is an integer or not.
+ * Since the day of week is optional, this check is needed.
+ */
+
+ $string = implode (' ', $dateParts);
+
+ if (! isset($dateParts[4])) {
+ $dateParts[4] = '';
+ }
+ if (! isset($dateParts[5])) {
+ $dateParts[5] = '';
+ }
+
+ if (intval(trim($dateParts[0])) > 0) {
+ return getGMTSeconds(strtotime($string), $dateParts[4]);
+ }
+
+ return getGMTSeconds(strtotime($string), $dateParts[5]);
+}