3 namespace PhpXmlRpc\Helper;
8 * Given a timestamp, return the corresponding ISO8601 encoded string.
10 * Really, timezones ought to be supported
11 * but the XML-RPC spec says:
13 * "Don't assume a timezone. It should be specified by the server in its
14 * documentation what assumptions it makes about timezones."
16 * These routines always assume localtime unless
17 * $utc is set to 1, in which case UTC is assumed
18 * and an adjustment for locale is made when encoding
20 * @param int $timet (timestamp)
21 * @param int $utc (0 or 1)
25 public static function iso8601Encode($timet, $utc = 0)
28 $t = strftime("%Y%m%dT%H:%M:%S", $timet);
30 if (function_exists('gmstrftime')) {
31 // gmstrftime doesn't exist in some versions
33 $t = gmstrftime("%Y%m%dT%H:%M:%S", $timet);
35 $t = strftime("%Y%m%dT%H:%M:%S", $timet - date('Z'));
43 * Given an ISO8601 date string, return a timet in the localtime, or UTC.
45 * @param string $idate
46 * @param int $utc either 0 or 1
48 * @return int (datetime)
50 public static function iso8601Decode($idate, $utc = 0)
53 if (preg_match('/([0-9]{4})([0-9]{2})([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})/', $idate, $regs)) {
55 $t = gmmktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
57 $t = mktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);