MediaWiki REL1_33
MWTimestamp.php
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1<?php
24use Wikimedia\Timestamp\ConvertibleTimestamp;
25
32class MWTimestamp extends ConvertibleTimestamp {
39 public static function getInstance( $ts = false ) {
40 return new static( $ts );
41 }
42
61 public function getHumanTimestamp(
62 MWTimestamp $relativeTo = null, User $user = null, Language $lang = null
63 ) {
64 if ( $lang === null ) {
65 $lang = RequestContext::getMain()->getLanguage();
66 }
67
68 return $lang->getHumanTimestamp( $this, $relativeTo, $user );
69 }
70
79 public function offsetForUser( User $user ) {
80 global $wgLocalTZoffset;
81
82 $option = $user->getOption( 'timecorrection' );
83 $data = explode( '|', $option, 3 );
84
85 // First handle the case of an actual timezone being specified.
86 if ( $data[0] == 'ZoneInfo' ) {
87 try {
88 $tz = new DateTimeZone( $data[2] );
89 } catch ( Exception $e ) {
90 $tz = false;
91 }
92
93 if ( $tz ) {
94 $this->timestamp->setTimezone( $tz );
95 return new DateInterval( 'P0Y' );
96 }
97
98 $data[0] = 'Offset';
99 }
100
101 $diff = 0;
102 // If $option is in fact a pipe-separated value, check the
103 // first value.
104 if ( $data[0] == 'System' ) {
105 // First value is System, so use the system offset.
106 if ( $wgLocalTZoffset !== null ) {
107 $diff = $wgLocalTZoffset;
108 }
109 } elseif ( $data[0] == 'Offset' ) {
110 // First value is Offset, so use the specified offset
111 $diff = (int)$data[1];
112 } else {
113 // $option actually isn't a pipe separated value, but instead
114 // a comma separated value. Isn't MediaWiki fun?
115 $data = explode( ':', $option );
116 if ( count( $data ) >= 2 ) {
117 // Combination hours and minutes.
118 $diff = abs( (int)$data[0] ) * 60 + (int)$data[1];
119 if ( (int)$data[0] < 0 ) {
120 $diff *= -1;
121 }
122 } else {
123 // Just hours.
124 $diff = (int)$data[0] * 60;
125 }
126 }
127
128 $interval = new DateInterval( 'PT' . abs( $diff ) . 'M' );
129 if ( $diff < 1 ) {
130 $interval->invert = 1;
131 }
132
133 $this->timestamp->add( $interval );
134 return $interval;
135 }
136
147 public function getRelativeTimestamp(
148 MWTimestamp $relativeTo = null,
149 User $user = null,
150 Language $lang = null,
151 array $chosenIntervals = []
152 ) {
153 if ( $relativeTo === null ) {
154 $relativeTo = new self;
155 }
156 if ( $user === null ) {
157 $user = RequestContext::getMain()->getUser();
158 }
159 if ( $lang === null ) {
160 $lang = RequestContext::getMain()->getLanguage();
161 }
162
163 $ts = '';
164 $diff = $this->diff( $relativeTo );
165 if ( Hooks::run(
166 'GetRelativeTimestamp',
167 [ &$ts, &$diff, $this, $relativeTo, $user, $lang ]
168 ) ) {
169 $seconds = ( ( ( $diff->days * 24 + $diff->h ) * 60 + $diff->i ) * 60 + $diff->s );
170 $ts = wfMessage( 'ago', $lang->formatDuration( $seconds, $chosenIntervals ) )
171 ->inLanguage( $lang )->text();
172 }
173
174 return $ts;
175 }
176
186 public function getTimezoneMessage() {
187 $tzMsg = $this->format( 'T' ); // might vary on DST changeover!
188 $key = 'timezone-' . strtolower( trim( $tzMsg ) );
189 $msg = wfMessage( $key );
190 if ( $msg->exists() ) {
191 return $msg;
192 }
193
194 return new RawMessage( $tzMsg );
195 }
196
204 public static function getLocalInstance( $ts = false ) {
205 global $wgLocaltimezone;
206 $timestamp = new self( $ts );
207 $timestamp->setTimezone( $wgLocaltimezone );
208 return $timestamp;
209 }
210}
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
$wgLocaltimezone
Fake out the timezone that the server thinks it's in.
$wgLocalTZoffset
Set an offset from UTC in minutes to use for the default timezone setting for anonymous users and new...
Internationalisation code.
Definition Language.php:36
Library for creating and parsing MW-style timestamps.
getRelativeTimestamp(MWTimestamp $relativeTo=null, User $user=null, Language $lang=null, array $chosenIntervals=[])
Generate a purely relative timestamp, i.e., represent the time elapsed between the given base timesta...
getHumanTimestamp(MWTimestamp $relativeTo=null, User $user=null, Language $lang=null)
Get the timestamp in a human-friendly relative format, e.g., "3 days ago".
static getInstance( $ts=false)
Get a timestamp instance in GMT.
static getLocalInstance( $ts=false)
Get a timestamp instance in the server local timezone ($wgLocaltimezone)
getTimezoneMessage()
Get the localized timezone message, if available.
offsetForUser(User $user)
Adjust the timestamp depending on the given user's preferences.
Variant of the Message class.
The User object encapsulates all of the user-specific settings (user_id, name, rights,...
Definition User.php:48
$data
Utility to generate mapping file used in mw.Title (phpCharToUpper.json)
also included in $newHeader if any indicating whether we should show just the diff
Definition hooks.txt:1272
if the prop value should be in the metadata multi language array format
Definition hooks.txt:1651
either a unescaped string or a HtmlArmor object after in associative array form externallinks including delete and has completed for all link tables whether this was an auto creation use $formDescriptor instead default is conds Array Extra conditions for the No matching items in log is displayed if loglist is empty msgKey Array If you want a nice box with a set this to the key of the message First element is the message additional optional elements are parameters for the key that are processed with wfMessage() -> params() ->parseAsBlock() - offset Set to overwrite offset parameter in $wgRequest set to '' to unset offset - wrap String Wrap the message in html(usually something like "&lt;div ...>$1&lt;/div>"). - flags Integer display flags(NO_ACTION_LINK, NO_EXTRA_USER_LINKS) 'LogException':Called before an exception(or PHP error) is logged. This is meant for integration with external error aggregation services
return true to allow those checks to and false if checking is done & $user
Definition hooks.txt:1510
returning false will NOT prevent logging $e
Definition hooks.txt:2175
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition injection.txt:37
The wiki should then use memcached to cache various data To use multiple just add more items to the array To increase the weight of a make its entry a array("192.168.0.1:11211", 2))
if(!isset( $args[0])) $lang