ago", where the * largest possible unit is used. * * @since 1.20 * @since 1.22 Uses Language::getHumanTimestamp to produce the timestamp * @deprecated since 1.26 Use Language::getHumanTimestamp directly * * @param MWTimestamp|null $relativeTo The base timestamp to compare to (defaults to now) * @param User|null $user User the timestamp is being generated for * (or null to use main context's user) * @param Language|null $lang Language to use to make the human timestamp * (or null to use main context's language) * @return string Formatted timestamp */ public function getHumanTimestamp( MWTimestamp $relativeTo = null, User $user = null, Language $lang = null ) { if ( $lang === null ) { $lang = RequestContext::getMain()->getLanguage(); } return $lang->getHumanTimestamp( $this, $relativeTo, $user ); } /** * Adjust the timestamp depending on the given user's preferences. * * @since 1.22 * * @param User $user User to take preferences from * @return DateInterval Offset that was applied to the timestamp */ public function offsetForUser( User $user ) { global $wgLocalTZoffset; $option = $user->getOption( 'timecorrection' ); $data = explode( '|', $option, 3 ); // First handle the case of an actual timezone being specified. if ( $data[0] == 'ZoneInfo' ) { try { $tz = new DateTimeZone( $data[2] ); } catch ( Exception $e ) { $tz = false; } if ( $tz ) { $this->timestamp->setTimezone( $tz ); return new DateInterval( 'P0Y' ); } else { $data[0] = 'Offset'; } } $diff = 0; // If $option is in fact a pipe-separated value, check the // first value. if ( $data[0] == 'System' ) { // First value is System, so use the system offset. if ( $wgLocalTZoffset !== null ) { $diff = $wgLocalTZoffset; } } elseif ( $data[0] == 'Offset' ) { // First value is Offset, so use the specified offset $diff = (int)$data[1]; } else { // $option actually isn't a pipe separated value, but instead // a comma separated value. Isn't MediaWiki fun? $data = explode( ':', $option ); if ( count( $data ) >= 2 ) { // Combination hours and minutes. $diff = abs( (int)$data[0] ) * 60 + (int)$data[1]; if ( (int)$data[0] < 0 ) { $diff *= -1; } } else { // Just hours. $diff = (int)$data[0] * 60; } } $interval = new DateInterval( 'PT' . abs( $diff ) . 'M' ); if ( $diff < 1 ) { $interval->invert = 1; } $this->timestamp->add( $interval ); return $interval; } /** * Generate a purely relative timestamp, i.e., represent the time elapsed between * the given base timestamp and this object. * * @param MWTimestamp $relativeTo Relative base timestamp (defaults to now) * @param User $user Use to use offset for * @param Language $lang Language to use * @param array $chosenIntervals Intervals to use to represent it * @return string Relative timestamp */ public function getRelativeTimestamp( MWTimestamp $relativeTo = null, User $user = null, Language $lang = null, array $chosenIntervals = [] ) { if ( $relativeTo === null ) { $relativeTo = new self; } if ( $user === null ) { $user = RequestContext::getMain()->getUser(); } if ( $lang === null ) { $lang = RequestContext::getMain()->getLanguage(); } $ts = ''; $diff = $this->diff( $relativeTo ); if ( Hooks::run( 'GetRelativeTimestamp', [ &$ts, &$diff, $this, $relativeTo, $user, $lang ] ) ) { $seconds = ( ( ( $diff->days * 24 + $diff->h ) * 60 + $diff->i ) * 60 + $diff->s ); $ts = wfMessage( 'ago', $lang->formatDuration( $seconds, $chosenIntervals ) ) ->inLanguage( $lang )->text(); } return $ts; } /** * Get the localized timezone message, if available. * * Premade translations are not shipped as format() may return whatever the * system uses, localized or not, so translation must be done through wiki. * * @since 1.27 * @return Message The localized timezone message */ public function getTimezoneMessage() { $tzMsg = $this->format( 'T' ); // might vary on DST changeover! $key = 'timezone-' . strtolower( trim( $tzMsg ) ); $msg = wfMessage( $key ); if ( $msg->exists() ) { return $msg; } else { return new RawMessage( $tzMsg ); } } /** * Get a timestamp instance in the server local timezone ($wgLocaltimezone) * * @since 1.22 * @param bool|string $ts Timestamp to set, or false for current time * @return MWTimestamp The local instance */ public static function getLocalInstance( $ts = false ) { global $wgLocaltimezone; $timestamp = new self( $ts ); $timestamp->setTimezone( $wgLocaltimezone ); return $timestamp; } }