PHP IContextSource::getLanguage方法代码示例

 /**
  * If the page is protected, get the relevant text
  * for those restrictions
  *
  * @param array $restrictions
  * @return string
  */
 private function getRestrictionsText(array $restrictions)
 {
     $protected = '';
     if (!$restrictions) {
         return $protected;
     }
     // Check backwards-compatible messages
     $msg = null;
     if ($restrictions === ['sysop']) {
         $msg = $this->context->msg('template-protected');
     } elseif ($restrictions === ['autoconfirmed']) {
         $msg = $this->context->msg('template-semiprotected');
     }
     if ($msg && !$msg->isDisabled()) {
         $protected = $msg->parse();
     } else {
         // Construct the message from restriction-level-*
         // e.g. restriction-level-sysop, restriction-level-autoconfirmed
         $msgs = [];
         foreach ($restrictions as $r) {
             $msgs[] = $this->context->msg("restriction-level-{$r}")->parse();
         }
         $protected = $this->context->msg('parentheses')->rawParams($this->context->getLanguage()->commaList($msgs))->escaped();
     }
     return $protected;
 }

 /**
  * @param $context IContextSource
  * @param $pageType
  */
 public static function addNavigationLinks(IContextSource $context, $pageType)
 {
     $linkDefs = array('home' => 'Special:AbuseFilter', 'recentchanges' => 'Special:AbuseFilter/history', 'examine' => 'Special:AbuseFilter/examine', 'log' => 'Special:AbuseLog');
     if ($context->getUser()->isAllowed('abusefilter-modify')) {
         $linkDefs = array_merge($linkDefs, array('test' => 'Special:AbuseFilter/test', 'tools' => 'Special:AbuseFilter/tools', 'import' => 'Special:AbuseFilter/import'));
     }
     // Save some translator work
     $msgOverrides = array('recentchanges' => 'abusefilter-filter-log');
     $links = array();
     foreach ($linkDefs as $name => $page) {
         // Give grep a chance to find the usages:
         // abusefilter-topnav-home, abusefilter-topnav-test, abusefilter-topnav-examine
         // abusefilter-topnav-log, abusefilter-topnav-tools, abusefilter-topnav-import
         $msgName = "abusefilter-topnav-{$name}";
         if (isset($msgOverrides[$name])) {
             $msgName = $msgOverrides[$name];
         }
         $msg = wfMessage($msgName)->parse();
         $title = Title::newFromText($page);
         if ($name == $pageType) {
             $links[] = Xml::tags('strong', null, $msg);
         } else {
             $links[] = Linker::link($title, $msg);
         }
     }
     $linkStr = wfMessage('parentheses', $context->getLanguage()->pipeList($links))->text();
     $linkStr = wfMessage('abusefilter-topnav')->parse() . " {$linkStr}";
     $linkStr = Xml::tags('div', array('class' => 'mw-abusefilter-navigation'), $linkStr);
     $context->getOutput()->setSubtitle($linkStr);
 }

 public function contents()
 {
     $optional = $this->context->msg('translate-optional')->escaped();
     $this->doLinkBatch();
     $sourceLang = Language::factory($this->group->getSourceLanguage());
     $targetLang = Language::factory($this->collection->getLanguage());
     $titleMap = $this->collection->keys();
     $output = '';
     $this->collection->initMessages();
     // Just to be sure
     /**
      * @var TMessage $m
      */
     foreach ($this->collection as $key => $m) {
         $tools = array();
         /**
          * @var Title $title
          */
         $title = $titleMap[$key];
         $original = $m->definition();
         $translation = $m->translation();
         $hasTranslation = $translation !== null;
         if ($hasTranslation) {
             $message = $translation;
             $extraAttribs = self::getLanguageAttributes($targetLang);
         } else {
             $message = $original;
             $extraAttribs = self::getLanguageAttributes($sourceLang);
         }
         Hooks::run('TranslateFormatMessageBeforeTable', array(&$message, $m, $this->group, $targetLang, &$extraAttribs));
         // Using Html::element( a ) because Linker::link is memory hog.
         // It takes about 20 KiB per call, and that times 5000 is quite
         // a lot of memory.
         $niceTitle = htmlspecialchars($this->context->getLanguage()->truncate($title->getPrefixedText(), -35));
         $linkAttribs = array('href' => $title->getLocalUrl(array('action' => 'edit')));
         $linkAttribs += TranslationEditPage::jsEdit($title, $this->group->getId());
         $tools['edit'] = Html::element('a', $linkAttribs, $niceTitle);
         $anchor = 'msg_' . $key;
         $anchor = Xml::element('a', array('id' => $anchor, 'href' => "#{$anchor}"), "↓");
         $extra = '';
         if ($m->hasTag('optional')) {
             $extra = '<br />' . $optional;
         }
         $tqeData = $extraAttribs + array('data-title' => $title->getPrefixedText(), 'data-group' => $this->group->getId(), 'id' => 'tqe-anchor-' . substr(sha1($title->getPrefixedText()), 0, 12), 'class' => 'tqe-inlineeditable ' . ($hasTranslation ? 'translated' : 'untranslated'));
         $button = $this->getReviewButton($m);
         $status = $this->getReviewStatus($m);
         $leftColumn = $button . $anchor . $tools['edit'] . $extra . $status;
         if ($this->reviewMode) {
             $output .= Xml::tags('tr', array('class' => 'orig'), Xml::tags('td', array('rowspan' => '2'), $leftColumn) . Xml::tags('td', self::getLanguageAttributes($sourceLang), TranslateUtils::convertWhiteSpaceToHTML($original)));
             $output .= Xml::tags('tr', null, Xml::tags('td', $tqeData, TranslateUtils::convertWhiteSpaceToHTML($message)));
         } else {
             $output .= Xml::tags('tr', array('class' => 'def'), Xml::tags('td', null, $leftColumn) . Xml::tags('td', $tqeData, TranslateUtils::convertWhiteSpaceToHTML($message)));
         }
         $output .= "\n";
     }
     return $output;
 }

 /**
  * MediaWiki extensions all should have key in their i18n files
  * describing them. This override method implements the logic
  * to retrieve them. Also URLs are included if available.
  * Needs the Configure extension.
  * @param IContextSource $context
  * @return string
  */
 public function getDescription(IContextSource $context = null)
 {
     $language = $this->getSourceLanguage();
     if ($context) {
         $language = $context->getLanguage()->getCode();
     }
     $msgkey = $this->getFromConf('BASIC', 'descriptionmsg');
     $desc = '';
     if ($msgkey) {
         $desc = $this->getMessage($msgkey, $language);
         if (strval($desc) === '') {
             $desc = $this->getMessage($msgkey, $this->getSourceLanguage());
         }
     }
     if (strval($desc) === '') {
         // That failed, default to 'description'
         $desc = parent::getDescription($context);
     }
     $url = $this->getFromConf('BASIC', 'extensionurl');
     if ($url) {
         $desc .= "\n\n{$url}";
     }
     return $desc;
 }

 public static function onGetEmailAuthentication(User &$user, IContextSource $context, &$disableEmailPrefs, &$emailauthenticated)
 {
     if ($user->getEmail()) {
         $emailTimestamp = $user->getEmailAuthenticationTimestamp();
         $optionNewEmail = $user->getGlobalAttribute('new_email');
         $msgKeyPrefixEmail = empty($optionNewEmail) && !$emailTimestamp ? 'usersignup-user-pref-unconfirmed-' : 'usersignup-user-pref-';
         if (empty($optionNewEmail) && $emailTimestamp) {
             $lang = $context->getLanguage();
             $displayUser = $context->getUser();
             $time = $lang->userTimeAndDate($emailTimestamp, $displayUser);
             $d = $lang->userDate($emailTimestamp, $displayUser);
             $t = $lang->userTime($emailTimestamp, $displayUser);
             $emailauthenticated = $context->msg($msgKeyPrefixEmail . 'emailauthenticated', $time, $d, $t)->parse() . '<br />';
             $disableEmailPrefs = false;
         } else {
             $disableEmailPrefs = true;
             $emailauthenticated = $context->msg($msgKeyPrefixEmail . 'emailnotauthenticated', array($optionNewEmail))->parse() . '<br />' . Linker::linkKnown(SpecialPage::getTitleFor('Confirmemail'), $context->msg('usersignup-user-pref-emailconfirmlink')->escaped()) . '<br />';
         }
     } else {
         $disableEmailPrefs = true;
         $emailauthenticated = $context->msg('usersignup-user-pref-noemailprefs')->escaped();
     }
     return true;
 }

 /**
  * @param IContextSource $context
  * @return array
  */
 static function getTimezoneOptions(IContextSource $context)
 {
     $opt = array();
     $localTZoffset = $context->getConfig()->get('LocalTZoffset');
     $timeZoneList = self::getTimeZoneList($context->getLanguage());
     $timestamp = MWTimestamp::getLocalInstance();
     // Check that the LocalTZoffset is the same as the local time zone offset
     if ($localTZoffset == $timestamp->format('Z') / 60) {
         $timezoneName = $timestamp->getTimezone()->getName();
         // Localize timezone
         if (isset($timeZoneList[$timezoneName])) {
             $timezoneName = $timeZoneList[$timezoneName]['name'];
         }
         $server_tz_msg = $context->msg('timezoneuseserverdefault', $timezoneName)->text();
     } else {
         $tzstring = sprintf('%+03d:%02d', floor($localTZoffset / 60), abs($localTZoffset) % 60);
         $server_tz_msg = $context->msg('timezoneuseserverdefault', $tzstring)->text();
     }
     $opt[$server_tz_msg] = "System|{$localTZoffset}";
     $opt[$context->msg('timezoneuseoffset')->text()] = 'other';
     $opt[$context->msg('guesstimezone')->text()] = 'guess';
     foreach ($timeZoneList as $timeZoneInfo) {
         $region = $timeZoneInfo['region'];
         if (!isset($opt[$region])) {
             $opt[$region] = array();
         }
         $opt[$region][$timeZoneInfo['name']] = $timeZoneInfo['timecorrection'];
     }
     return $opt;
 }

 /**
  * Set the language and the title from a context object
  *
  * @since 1.19
  *
  * @param IContextSource $context
  *
  * @return Message $this
  */
 public function setContext(IContextSource $context)
 {
     $this->inLanguage($context->getLanguage());
     $this->title($context->getTitle());
     $this->interface = true;
     return $this;
 }

 /**
  * Get the key and parameters for the corresponding error message.
  *
  * @since 1.22
  * @param IContextSource $context
  * @return array
  */
 public function getPermissionsError(IContextSource $context)
 {
     $blocker = $this->getBlocker();
     if ($blocker instanceof User) {
         // local user
         $blockerUserpage = $blocker->getUserPage();
         $link = "[[{$blockerUserpage->getPrefixedText()}|{$blockerUserpage->getText()}]]";
     } else {
         // foreign user
         $link = $blocker;
     }
     $reason = $this->mReason;
     if ($reason == '') {
         $reason = $context->msg('blockednoreason')->text();
     }
     /* $ip returns who *is* being blocked, $intended contains who was meant to be blocked.
      * This could be a username, an IP range, or a single IP. */
     $intended = $this->getTarget();
     $lang = $context->getLanguage();
     return array($this->mAuto ? 'autoblockedtext' : 'blockedtext', $link, $reason, $context->getRequest()->getIP(), $this->getByName(), $this->getId(), $lang->formatExpiry($this->mExpiry), (string) $intended, $lang->userTimeAndDate($this->mTimestamp, $context->getUser()));
 }

 /**
  * Returns the HTML to add to the page for the toolbar
  *
  * @param $context IContextSource
  * @return array
  */
 public static function getDebugInfo(IContextSource $context)
 {
     if (!self::$enabled) {
         return array();
     }
     global $wgVersion, $wgRequestTime;
     $request = $context->getRequest();
     return array('mwVersion' => $wgVersion, 'phpVersion' => PHP_VERSION, 'gitRevision' => GitInfo::headSHA1(), 'gitBranch' => GitInfo::currentBranch(), 'gitViewUrl' => GitInfo::headViewUrl(), 'time' => microtime(true) - $wgRequestTime, 'log' => self::$log, 'debugLog' => self::$debug, 'queries' => self::$query, 'request' => array('method' => $request->getMethod(), 'url' => $request->getRequestURL(), 'headers' => $request->getAllHeaders(), 'params' => $request->getValues()), 'memory' => $context->getLanguage()->formatSize(memory_get_usage()), 'memoryPeak' => $context->getLanguage()->formatSize(memory_get_peak_usage()), 'includes' => self::getFilesIncluded($context));
 }

 /**
  * Returns the HTML to add to the page for the toolbar
  *
  * @param IContextSource $context
  * @return array
  */
 public static function getDebugInfo(IContextSource $context)
 {
     if (!self::$enabled) {
         return array();
     }
     global $wgVersion, $wgRequestTime;
     $request = $context->getRequest();
     // HHVM's reported memory usage from memory_get_peak_usage()
     // is not useful when passing false, but we continue passing
     // false for consistency of historical data in zend.
     // see: https://github.com/facebook/hhvm/issues/2257#issuecomment-39362246
     $realMemoryUsage = wfIsHHVM();
     return array('mwVersion' => $wgVersion, 'phpEngine' => wfIsHHVM() ? 'HHVM' : 'PHP', 'phpVersion' => wfIsHHVM() ? HHVM_VERSION : PHP_VERSION, 'gitRevision' => GitInfo::headSHA1(), 'gitBranch' => GitInfo::currentBranch(), 'gitViewUrl' => GitInfo::headViewUrl(), 'time' => microtime(true) - $wgRequestTime, 'log' => self::$log, 'debugLog' => self::$debug, 'queries' => self::$query, 'request' => array('method' => $request->getMethod(), 'url' => $request->getRequestURL(), 'headers' => $request->getAllHeaders(), 'params' => $request->getValues()), 'memory' => $context->getLanguage()->formatSize(memory_get_usage($realMemoryUsage)), 'memoryPeak' => $context->getLanguage()->formatSize(memory_get_peak_usage($realMemoryUsage)), 'includes' => self::getFilesIncluded($context));
 }

 public function getDescription(IContextSource $context = null)
 {
     $title = $this->getTitle()->getPrefixedText();
     $target = ":{$title}";
     $pageLanguageCode = $this->getSourceLanguage();
     $inLanguageCode = $context ? $context->getLanguage()->getCode() : null;
     $languageName = Language::fetchLanguageName($pageLanguageCode, $inLanguageCode);
     // Allow for adding a custom group description by using
     // "MediaWiki:Tp-custom-<group ID>".
     $customText = '';
     $msg = wfMessage('tp-custom-' . $this->id);
     self::addContext($msg, $context);
     if ($msg->exists()) {
         $customText = $msg->plain();
     }
     $msg = wfMessage('translate-tag-page-desc', $title, $target, $languageName, $pageLanguageCode);
     self::addContext($msg, $context);
     return $msg->plain() . $customText;
 }

 /**
  * Returns the tool links for this mentor.
  * 
  * @since 0.1
  * 
  * @param IContextSource $context
  * @param EPCourse|null $course
  * 
  * @return string
  */
 public function getToolLinks(IContextSource $context, EPCourse $course = null)
 {
     $links = array();
     $links[] = Linker::userTalkLink($this->getUser()->getId(), $this->getUser()->getName());
     $links[] = Linker::link(SpecialPage::getTitleFor('Contributions', $this->getUser()->getName()), wfMsgHtml('contribslink'));
     if (!is_null($course) && ($context->getUser()->isAllowed('ep-instructor') || $this->getUser()->getId() == $context->getUser()->getId())) {
         $links[] = Html::element('a', array('href' => '#', 'class' => 'ep-instructor-remove', 'data-courseid' => $course->getId(), 'data-coursename' => $course->getField('name'), 'data-userid' => $this->getUser()->getId(), 'data-username' => $this->getUser()->getName(), 'data-bestname' => $this->getName()), wfMsg('ep-instructor-remove'));
         $context->getOutput()->addModules('ep.instructor');
     }
     return ' <span class="mw-usertoollinks">(' . $context->getLanguage()->pipeList($links) . ')</span>';
 }

 /**
  * Adds a navigation menu with the provided links.
  * Links should be provided in an array with:
  * label => Title (object)
  * 
  * @since 0.1
  * 
  * @param IContextSource $context
  * @param array $items
  */
 public static function displayNavigation(IContextSource $context, array $items = array())
 {
     $links = array();
     foreach ($items as $label => $data) {
         if (is_array($data)) {
             $target = array_shift($data);
             $attribs = $data;
         } else {
             $target = $data;
             $attribs = array();
         }
         $links[] = Linker::linkKnown($target, htmlspecialchars($label), $attribs);
     }
     $context->getOutput()->addHTML(Html::rawElement('p', array(), $context->getLanguage()->pipeList($links)));
 }

 /**
  * Get the Language being used for this instance.
  * IndexPager extends ContextSource as of 1.19.
  *
  * @since 0.1
  *
  * @return Language
  */
 public function getLanguage()
 {
     return $this->context->getLanguage();
 }

    /**
     * Wrap status errors in an errorbox for increased visiblity
     *
     * @param Status $status
     * @return string
     */
    private function formatStatusErrors(Status $status)
    {
        $errmsg = $status->getHTML('edit-error-short', 'edit-error-long', $this->context->getLanguage());
        return <<<ERROR
<div class="errorbox">
{$errmsg}
</div>
<br clear="all" />
ERROR;
    }