Update of /cvsroot/phpwiki/phpwiki/lib
In directory usw-pr-cvs1:/tmp/cvs-serv18217/lib
Modified Files:
stdlib.php
Log Message:
TimezoneOffset, Iso8601DateTime, Rfc822DateTime: New functions
to support RSS generation.
Index: stdlib.php
===================================================================
RCS file: /cvsroot/phpwiki/phpwiki/lib/stdlib.php,v
retrieving revision 1.55
retrieving revision 1.56
diff -C2 -r1.55 -r1.56
*** stdlib.php 2001/12/06 19:15:05 1.55
--- stdlib.php 2001/12/07 22:14:32 1.56
***************
*** 525,528 ****
--- 525,579 ----
+ /**
+ * Get time offset for local time zone.
+ *
+ * @param $time time_t Get offset for this time. Default: now.
+ * @param $no_colon boolean Don't put colon between hours and minutes.
+ * @return string Offset as a string in the format +HH:MM.
+ */
+ function TimezoneOffset ($time = false, $no_colon = false) {
+ if ($time === false)
+ $time = time();
+ $secs = date('Z', $time);
+ if ($secs < 0) {
+ $sign = '-';
+ $secs = -$secs;
+ }
+ else {
+ $sign = '+';
+ }
+ $colon = $no_colon ? '' : ':';
+ $mins = intval(($secs + 30) / 60);
+ return sprintf("%s%02d%s%02d",
+ $sign, $mins / 60, $colon, $mins % 60);
+ }
+
+ /**
+ * Format time in ISO-8601 format.
+ *
+ * @param $time time_t Time. Default: now.
+ * @return string Date and time in ISO-8601 format.
+ */
+ function Iso8601DateTime ($time = false) {
+ if ($time === false)
+ $time = time();
+ $tzoff = TimezoneOffset($time);
+ $date = date('Y-m-d', $time);
+ $time=date('H:i:s', $time);
+ return $date . 'T' . $time . $tzoff;
+ }
+
+ /**
+ * Format time in RFC-2822 format.
+ *
+ * @param $time time_t Time. Default: now.
+ * @return string Date and time in RFC-2822 format.
+ */
+ function Rfc822DateTime ($time = false) {
+ if ($time === false)
+ $time = time();
+ return date('D, d F H:i:s ', $time) . TimezoneOffset($time, 'no colon');
+ }
+
// (c-file-style: "gnu")
// Local Variables:
|
