recaptime.dev
@recaptime-dev's working patches + fork for Phorge, a community fork of Phabricator. (Upstream dev and stable branches are at upstream/main and upstream/stable respectively.)
hq.recaptime.dev/wiki/Phorge
phorge
phabricator
1<?php
2
3final class PhabricatorTime extends Phobject {
4
5 private static $stack = array();
6 private static $originalZone;
7
8 public static function pushTime($epoch, $timezone) {
9 if (empty(self::$stack)) {
10 self::$originalZone = date_default_timezone_get();
11 }
12
13 $ok = date_default_timezone_set($timezone);
14 if (!$ok) {
15 throw new Exception(pht("Invalid timezone '%s'!", $timezone));
16 }
17
18 self::$stack[] = array(
19 'epoch' => $epoch,
20 'timezone' => $timezone,
21 );
22
23 return new PhabricatorTimeGuard(last_key(self::$stack));
24 }
25
26 public static function popTime($key) {
27 if ($key !== last_key(self::$stack)) {
28 throw new Exception(
29 pht(
30 '%s with bad key.',
31 __METHOD__));
32 }
33 array_pop(self::$stack);
34
35 if (empty(self::$stack)) {
36 date_default_timezone_set(self::$originalZone);
37 } else {
38 $frame = end(self::$stack);
39 date_default_timezone_set($frame['timezone']);
40 }
41 }
42
43 public static function getNow() {
44 if (self::$stack) {
45 $frame = end(self::$stack);
46 return $frame['epoch'];
47 }
48 return time();
49 }
50
51 public static function parseLocalTime($time, PhabricatorUser $user) {
52 $old_zone = date_default_timezone_get();
53
54 date_default_timezone_set($user->getTimezoneIdentifier());
55 $timestamp = (int)strtotime($time, self::getNow());
56 if ($timestamp <= 0) {
57 $timestamp = null;
58 }
59 date_default_timezone_set($old_zone);
60
61 return $timestamp;
62 }
63
64 public static function getTodayMidnightDateTime($viewer) {
65 $timezone = new DateTimeZone($viewer->getTimezoneIdentifier());
66 $today = new DateTime('@'.time());
67 $today->setTimezone($timezone);
68 $year = $today->format('Y');
69 $month = $today->format('m');
70 $day = $today->format('d');
71 $today = new DateTime("{$year}-{$month}-{$day}", $timezone);
72 return $today;
73 }
74
75 public static function getDateTimeFromEpoch($epoch, PhabricatorUser $viewer) {
76 $datetime = new DateTime('@'.$epoch);
77 $datetime->setTimezone($viewer->getTimeZone());
78 return $datetime;
79 }
80
81 public static function getTimezoneDisplayName($raw_identifier) {
82
83 // Internal identifiers have names like "America/Los_Angeles", but this is
84 // just an implementation detail and we can render them in a more human
85 // readable format with spaces.
86 $name = str_replace('_', ' ', $raw_identifier);
87
88 return $name;
89 }
90
91}