PHP SpecialVersion类代码示例

 /**
  * @param $main ApiMain
  * @param $action string
  */
 public function __construct($main, $action)
 {
     parent::__construct($main, $action);
     // Allow custom modules to be added in LocalSettings.php
     global $wgAPIPropModules, $wgAPIListModules, $wgAPIMetaModules, $wgMemc, $wgAPICacheHelpTimeout;
     self::appendUserModules($this->mQueryPropModules, $wgAPIPropModules);
     self::appendUserModules($this->mQueryListModules, $wgAPIListModules);
     self::appendUserModules($this->mQueryMetaModules, $wgAPIMetaModules);
     $this->mPropModuleNames = array_keys($this->mQueryPropModules);
     $this->mListModuleNames = array_keys($this->mQueryListModules);
     $this->mMetaModuleNames = array_keys($this->mQueryMetaModules);
     // Get array of query generators from cache if present
     $key = wfMemcKey('apiquerygenerators', SpecialVersion::getVersion('nodb'));
     if ($wgAPICacheHelpTimeout > 0) {
         $cached = $wgMemc->get($key);
         if ($cached) {
             $this->mAllowedGenerators = $cached;
             return;
         }
     }
     $this->makeGeneratorList($this->mQueryPropModules);
     $this->makeGeneratorList($this->mQueryListModules);
     if ($wgAPICacheHelpTimeout > 0) {
         $wgMemc->set($key, $this->mAllowedGenerators, $wgAPICacheHelpTimeout);
     }
 }

 function heading()
 {
     $version = SpecialVersion::getVersion('nodb');
     echo "'''Statistics are based on:''' <code>" . $version . "</code>\n\n";
     echo "'''Note:''' These statistics can be generated by running <code>php maintenance/language/transstat.php</code>.\n\n";
     echo "For additional information on specific languages (the message names, the actual problems, etc.), run <code>php maintenance/language/checkLanguage.php --lang=foo</code>.\n\n";
     echo '{| class="sortable wikitable" border="2" cellpadding="4" cellspacing="0" style="background-color: #F9F9F9; border: 1px #AAAAAA solid; border-collapse: collapse; clear:both;" width="100%"' . "\n";
 }

 function formatCredits($extension)
 {
     $out = '';
     $name = isset($extension['name']) ? $extension['name'] : '[no name]';
     if (isset($extension['path'])) {
         $svnInfo = SpecialVersion::getSvnInfo(dirname($extension['path']));
         $directoryRev = isset($svnInfo['directory-rev']) ? $svnInfo['directory-rev'] : null;
         $checkoutRev = isset($svnInfo['checkout-rev']) ? $svnInfo['checkout-rev'] : null;
         $viewvcUrl = isset($svnInfo['viewvc-url']) ? $svnInfo['viewvc-url'] : null;
     } else {
         $directoryRev = null;
         $checkoutRev = null;
         $viewvcUrl = null;
     }
     # Make main link (or just the name if there is no URL)
     if (isset($extension['url'])) {
         $mainLink = "[{$extension['url']} {$name}]";
     } else {
         $mainLink = $name;
     }
     # Version
     if (isset($extension['version'])) {
         $versionText = '<span class="mw-version-ext-version"><em>' . wfMsg('version-version', $extension['version']) . '</em></span> | ';
     } else {
         $versionText = '';
     }
     /*
     		if ( $checkoutRev ) {
     			$svnText = wfMsg( 'version-svn-revision', $directoryRev, $checkoutRev );
     			$svnText = isset( $viewvcUrl ) ? "[$viewvcUrl $svnText]" : $svnText;
     		} else {
     			$svnText = false;
     		}*/
     # Make description text
     $description = isset($extension['description']) ? $extension['description'] : '';
     if (isset($extension['descriptionmsg'])) {
         # Look for a localized description
         $descriptionMsg = $extension['descriptionmsg'];
         if (is_array($descriptionMsg)) {
             $descriptionMsgKey = $descriptionMsg[0];
             // Get the message key
             array_shift($descriptionMsg);
             // Shift out the message key to get the parameters only
             array_map("htmlspecialchars", $descriptionMsg);
             // For sanity
             $msg = wfMsg($descriptionMsgKey, $descriptionMsg);
         } else {
             $msg = wfMsg($descriptionMsg);
         }
         if (!wfEmptyMsg($descriptionMsg, $msg) && $msg != '') {
             $description = $msg;
         }
     }
     $author = isset($extension['author']) ? $extension['author'] : array();
     $extDescAuthor = "<td>{$description} <br />" . $versionText . $this->listToText((array) $author, false) . "</td>\n\t\t\t</tr>\n";
     $extNameVer = "<tr>\n\t\t\t\t<td><em>{$mainLink}</em></td>";
     return $extNameVer . $extDescAuthor;
 }

/**
 * Adds ShoutWiki component into Special:Version and sets MW's version to $wgVersion
 *
 * @param $software Array: array of software information
 * @return Boolean: true
 */
function efAddShoutWikiInfo( &$software ) {
	global $wgVersion, $IP;

	// Set MW version to $wgVersion
	$software['[http://www.mediawiki.org/ MediaWiki]'] = $wgVersion;

	// Add ShoutWiki component (release branch name) and its revision number
	$software['[http://www.shoutwiki.com/ ShoutWiki]'] = efGetSvnURL( $IP ) . ' (r' . SpecialVersion::getSvnRevision( $IP ) . ')';

	return true;
}

 /**
  * @return string
  */
 public function execute()
 {
     if ($this->parent->request->wasPosted()) {
         if ($this->getVar('_Environment')) {
             return 'continue';
         }
     }
     $this->parent->output->addWikiText(wfMessage('config-welcome')->plain());
     $status = $this->parent->doEnvironmentChecks();
     if ($status->isGood()) {
         $this->parent->output->addHTML('<span class="success-message">' . wfMessage('config-env-good')->escaped() . '</span>');
         $this->parent->output->addWikiText(wfMessage('config-copyright', SpecialVersion::getCopyrightAndAuthorList())->plain());
         $this->startForm();
         $this->endForm();
     } else {
         $this->parent->showStatusMessage($status);
     }
     return '';
 }

 function heading()
 {
     global $wgDummyLanguageCodes;
     $version = SpecialVersion::getVersion('nodb');
     echo "'''Statistics are based on:''' <code>" . $version . "</code>\n\n";
     echo "'''Note:''' These statistics can be generated by running " . "<code>php maintenance/language/transstat.php</code>.\n\n";
     echo "For additional information on specific languages (the message names, the actual " . "problems, etc.), run <code>php maintenance/language/checkLanguage.php --lang=foo</code>.\n\n";
     echo 'English (en) is excluded because it is the default localization';
     if (is_array($wgDummyLanguageCodes)) {
         $dummyCodes = array();
         foreach ($wgDummyLanguageCodes as $dummyCode => $correctCode) {
             $dummyCodes[] = Language::fetchLanguageName($dummyCode) . ' (' . $dummyCode . ')';
         }
         echo ', as well as the following languages that are not intended for ' . 'system message translations, usually because they redirect to other ' . 'language codes: ' . implode(', ', $dummyCodes);
     }
     echo ".\n\n";
     # dot to end sentence
     echo '{| class="sortable wikitable" border="2" style="background-color: #F9F9F9; ' . 'border: 1px #AAAAAA solid; border-collapse: collapse; clear:both; width:100%;"' . "\n";
 }

 function register()
 {
     global $wgContLang, $wgNamespaceAliases, $wgNonincludableNamespaces;
     $lib = array('loadSiteStats' => array($this, 'loadSiteStats'), 'getNsIndex' => array($this, 'getNsIndex'), 'pagesInCategory' => array($this, 'pagesInCategory'), 'pagesInNamespace' => array($this, 'pagesInNamespace'), 'usersInGroup' => array($this, 'usersInGroup'));
     $info = array('siteName' => $GLOBALS['wgSitename'], 'server' => $GLOBALS['wgServer'], 'scriptPath' => $GLOBALS['wgScriptPath'], 'stylePath' => $GLOBALS['wgStylePath'], 'currentVersion' => SpecialVersion::getVersion());
     if (!self::$namespacesCache) {
         $namespaces = array();
         $namespacesByName = array();
         foreach ($wgContLang->getFormattedNamespaces() as $ns => $title) {
             $canonical = MWNamespace::getCanonicalName($ns);
             $namespaces[$ns] = array('id' => $ns, 'name' => $title, 'canonicalName' => strtr($canonical, '_', ' '), 'hasSubpages' => MWNamespace::hasSubpages($ns), 'hasGenderDistinction' => MWNamespace::hasGenderDistinction($ns), 'isCapitalized' => MWNamespace::isCapitalized($ns), 'isContent' => MWNamespace::isContent($ns), 'isIncludable' => !($wgNonincludableNamespaces && in_array($ns, $wgNonincludableNamespaces)), 'isMovable' => MWNamespace::isMovable($ns), 'isSubject' => MWNamespace::isSubject($ns), 'isTalk' => MWNamespace::isTalk($ns), 'aliases' => array());
             if ($ns >= NS_MAIN) {
                 $namespaces[$ns]['subject'] = MWNamespace::getSubject($ns);
                 $namespaces[$ns]['talk'] = MWNamespace::getTalk($ns);
                 $namespaces[$ns]['associated'] = MWNamespace::getAssociated($ns);
             } else {
                 $namespaces[$ns]['subject'] = $ns;
             }
             $namespacesByName[strtr($title, ' ', '_')] = $ns;
             if ($canonical) {
                 $namespacesByName[$canonical] = $ns;
             }
         }
         $aliases = array_merge($wgNamespaceAliases, $wgContLang->getNamespaceAliases());
         foreach ($aliases as $title => $ns) {
             if (!isset($namespacesByName[$title])) {
                 $ct = count($namespaces[$ns]['aliases']);
                 $namespaces[$ns]['aliases'][$ct + 1] = $title;
                 $namespacesByName[$title] = $ns;
             }
         }
         $namespaces[NS_MAIN]['displayName'] = wfMessage('blanknamespace')->text();
         self::$namespacesCache = $namespaces;
     }
     $info['namespaces'] = self::$namespacesCache;
     if (self::$siteStatsLoaded) {
         $stats = $this->loadSiteStats();
         $info['stats'] = $stats[0];
     }
     $this->getEngine()->registerInterface('mw.site.lua', $lib, $info);
 }

 function register()
 {
     global $wgContLang, $wgNamespaceAliases, $wgDisableCounters;
     $lib = array('getNsIndex' => array($this, 'getNsIndex'), 'pagesInCategory' => array($this, 'pagesInCategory'), 'pagesInNamespace' => array($this, 'pagesInNamespace'), 'usersInGroup' => array($this, 'usersInGroup'), 'interwikiMap' => array($this, 'interwikiMap'));
     $info = array('siteName' => $GLOBALS['wgSitename'], 'server' => $GLOBALS['wgServer'], 'scriptPath' => $GLOBALS['wgScriptPath'], 'stylePath' => $GLOBALS['wgStylePath'], 'currentVersion' => SpecialVersion::getVersion());
     if (!self::$namespacesCache || self::$namespacesCacheLang !== $wgContLang->getCode()) {
         $namespaces = array();
         $namespacesByName = array();
         foreach ($wgContLang->getFormattedNamespaces() as $ns => $title) {
             $canonical = MWNamespace::getCanonicalName($ns);
             $namespaces[$ns] = array('id' => $ns, 'name' => $title, 'canonicalName' => strtr($canonical, '_', ' '), 'hasSubpages' => MWNamespace::hasSubpages($ns), 'hasGenderDistinction' => MWNamespace::hasGenderDistinction($ns), 'isCapitalized' => MWNamespace::isCapitalized($ns), 'isContent' => MWNamespace::isContent($ns), 'isIncludable' => !MWNamespace::isNonincludable($ns), 'isMovable' => MWNamespace::isMovable($ns), 'isSubject' => MWNamespace::isSubject($ns), 'isTalk' => MWNamespace::isTalk($ns), 'defaultContentModel' => MWNamespace::getNamespaceContentModel($ns), 'aliases' => array());
             if ($ns >= NS_MAIN) {
                 $namespaces[$ns]['subject'] = MWNamespace::getSubject($ns);
                 $namespaces[$ns]['talk'] = MWNamespace::getTalk($ns);
                 $namespaces[$ns]['associated'] = MWNamespace::getAssociated($ns);
             } else {
                 $namespaces[$ns]['subject'] = $ns;
             }
             $namespacesByName[strtr($title, ' ', '_')] = $ns;
             if ($canonical) {
                 $namespacesByName[$canonical] = $ns;
             }
         }
         $aliases = array_merge($wgNamespaceAliases, $wgContLang->getNamespaceAliases());
         foreach ($aliases as $title => $ns) {
             if (!isset($namespacesByName[$title]) && isset($namespaces[$ns])) {
                 $ct = count($namespaces[$ns]['aliases']);
                 $namespaces[$ns]['aliases'][$ct + 1] = $title;
                 $namespacesByName[$title] = $ns;
             }
         }
         $namespaces[NS_MAIN]['displayName'] = wfMessage('blanknamespace')->inContentLanguage()->text();
         self::$namespacesCache = $namespaces;
         self::$namespacesCacheLang = $wgContLang->getCode();
     }
     $info['namespaces'] = self::$namespacesCache;
     $info['stats'] = array('pages' => (int) SiteStats::pages(), 'articles' => (int) SiteStats::articles(), 'files' => (int) SiteStats::images(), 'edits' => (int) SiteStats::edits(), 'views' => $wgDisableCounters ? null : (int) SiteStats::views(), 'users' => (int) SiteStats::users(), 'activeUsers' => (int) SiteStats::activeUsers(), 'admins' => (int) SiteStats::numberingroup('sysop'));
     return $this->getEngine()->registerInterface('mw.site.lua', $lib, $info);
 }

 protected function appendGeneralInfo($property)
 {
     global $wgSitename, $wgVersion, $wgCapitalLinks, $wgRightsCode, $wgRightsText, $wgLanguageCode, $IP;
     $data = array();
     $mainPage = Title::newFromText(wfMsgForContent('mainpage'));
     $data['mainpage'] = $mainPage->getText();
     $data['base'] = $mainPage->getFullUrl();
     $data['sitename'] = $wgSitename;
     $data['generator'] = "MediaWiki {$wgVersion}";
     $svn = SpecialVersion::getSvnRevision($IP);
     if ($svn) {
         $data['rev'] = $svn;
     }
     $data['case'] = $wgCapitalLinks ? 'first-letter' : 'case-sensitive';
     // 'case-insensitive' option is reserved for future
     if (isset($wgRightsCode)) {
         $data['rightscode'] = $wgRightsCode;
     }
     $data['rights'] = $wgRightsText;
     $data['lang'] = $wgLanguageCode;
     $this->getResult()->addValue('query', $property, $data);
 }

//.........这里部分代码省略.........
             // *after* a revision ID has been assigned. This is for null edits.
             $this->mOutput->setFlag('vary-revision');
             wfDebug(__METHOD__ . ": {{REVISIONYEAR}} used, setting vary-revision...\n");
             return substr($this->getRevisionTimestamp(), 0, 4);
         case 'revisiontimestamp':
             // Let the edit saving system know we should parse the page
             // *after* a revision ID has been assigned. This is for null edits.
             $this->mOutput->setFlag('vary-revision');
             wfDebug(__METHOD__ . ": {{REVISIONTIMESTAMP}} used, setting vary-revision...\n");
             return $this->getRevisionTimestamp();
         case 'revisionuser':
             // Let the edit saving system know we should parse the page
             // *after* a revision ID has been assigned. This is for null edits.
             $this->mOutput->setFlag('vary-revision');
             wfDebug(__METHOD__ . ": {{REVISIONUSER}} used, setting vary-revision...\n");
             return $this->getRevisionUser();
         case 'namespace':
             return str_replace('_', ' ', $wgContLang->getNsText($this->mTitle->getNamespace()));
         case 'namespacee':
             return wfUrlencode($wgContLang->getNsText($this->mTitle->getNamespace()));
         case 'talkspace':
             return $this->mTitle->canTalk() ? str_replace('_', ' ', $this->mTitle->getTalkNsText()) : '';
         case 'talkspacee':
             return $this->mTitle->canTalk() ? wfUrlencode($this->mTitle->getTalkNsText()) : '';
         case 'subjectspace':
             return $this->mTitle->getSubjectNsText();
         case 'subjectspacee':
             return wfUrlencode($this->mTitle->getSubjectNsText());
         case 'currentdayname':
             return $this->mVarCache[$index] = $wgContLang->getWeekdayName(gmdate('w', $ts) + 1);
         case 'currentyear':
             return $this->mVarCache[$index] = $wgContLang->formatNum(gmdate('Y', $ts), true);
         case 'currenttime':
             return $this->mVarCache[$index] = $wgContLang->time(wfTimestamp(TS_MW, $ts), false, false);
         case 'currenthour':
             return $this->mVarCache[$index] = $wgContLang->formatNum(gmdate('H', $ts), true);
         case 'currentweek':
             // @bug 4594 PHP5 has it zero padded, PHP4 does not, cast to
             // int to remove the padding
             return $this->mVarCache[$index] = $wgContLang->formatNum((int) gmdate('W', $ts));
         case 'currentdow':
             return $this->mVarCache[$index] = $wgContLang->formatNum(gmdate('w', $ts));
         case 'localdayname':
             return $this->mVarCache[$index] = $wgContLang->getWeekdayName($localDayOfWeek + 1);
         case 'localyear':
             return $this->mVarCache[$index] = $wgContLang->formatNum($localYear, true);
         case 'localtime':
             return $this->mVarCache[$index] = $wgContLang->time($localTimestamp, false, false);
         case 'localhour':
             return $this->mVarCache[$index] = $wgContLang->formatNum($localHour, true);
         case 'localweek':
             // @bug 4594 PHP5 has it zero padded, PHP4 does not, cast to
             // int to remove the padding
             return $this->mVarCache[$index] = $wgContLang->formatNum((int) $localWeek);
         case 'localdow':
             return $this->mVarCache[$index] = $wgContLang->formatNum($localDayOfWeek);
         case 'numberofarticles':
             return $this->mVarCache[$index] = $wgContLang->formatNum(SiteStats::articles());
         case 'numberoffiles':
             return $this->mVarCache[$index] = $wgContLang->formatNum(SiteStats::images());
         case 'numberofusers':
             return $this->mVarCache[$index] = $wgContLang->formatNum(SiteStats::users());
         case 'numberofactiveusers':
             return $this->mVarCache[$index] = $wgContLang->formatNum(SiteStats::activeUsers());
         case 'numberofpages':
             return $this->mVarCache[$index] = $wgContLang->formatNum(SiteStats::pages());
         case 'numberofadmins':
             return $this->mVarCache[$index] = $wgContLang->formatNum(SiteStats::numberingroup('sysop'));
         case 'numberofedits':
             return $this->mVarCache[$index] = $wgContLang->formatNum(SiteStats::edits());
         case 'numberofviews':
             return $this->mVarCache[$index] = $wgContLang->formatNum(SiteStats::views());
         case 'currenttimestamp':
             return $this->mVarCache[$index] = wfTimestamp(TS_MW, $ts);
         case 'localtimestamp':
             return $this->mVarCache[$index] = $localTimestamp;
         case 'currentversion':
             return $this->mVarCache[$index] = SpecialVersion::getVersion();
         case 'sitename':
             return $wgSitename;
         case 'server':
             return $wgServer;
         case 'servername':
             return $wgServerName;
         case 'scriptpath':
             return $wgScriptPath;
         case 'directionmark':
             return $wgContLang->getDirMark();
         case 'contentlanguage':
             global $wgContLanguageCode;
             return $wgContLanguageCode;
         default:
             $ret = null;
             if (wfRunHooks('ParserGetVariableValueSwitch', array(&$this, &$this->mVarCache, &$index, &$ret))) {
                 return $ret;
             } else {
                 return null;
             }
     }
 }

                           [--help]
Options:
  --quick          Suppress diff output of failed tests
  --quiet          Suppress notification of passed tests (shows only failed tests)
  --show-output    Show expected and actual output
  --color          Override terminal detection and force color output on or off
                   'light' option is similar to 'yes' but with color for dark backgrounds
  --regex          Only run tests whose descriptions which match given regex
  --file           Run test cases from a custom file instead of parserTests.txt
  --help           Show this help message


ENDS;
    exit(0);
}
# There is a convention that the parser should never
# refer to $wgTitle directly, but instead use the title
# passed to it.
$wgTitle = Title::newFromText('Parser test script do not use');
$tester = new ParserTest();
if (isset($options['file'])) {
    $files = array($options['file']);
} else {
    // Default parser tests and any set from extensions or local config
    $files = $wgParserTestFiles;
}
# Print out software version to assist with locating regressions
$version = SpecialVersion::getVersion();
echo "This is MediaWiki version {$version}.\n";
$ok = $tester->runTestsFromFiles($files);
exit($ok ? 0 : -1);

 /**
  * Returns the version information of this file, plus it includes
  * the versions for all files that are not callable proper API modules
  */
 public function getVersion()
 {
     $vers = array();
     $vers[] = 'MediaWiki: ' . SpecialVersion::getVersion() . "\n    http://svn.wikimedia.org/viewvc/mediawiki/trunk/phase3/";
     $vers[] = __CLASS__ . ': $Id: ApiMain.php 70066 2010-07-28 05:52:32Z tstarling $';
     $vers[] = ApiBase::getBaseVersion();
     $vers[] = ApiFormatBase::getBaseVersion();
     $vers[] = ApiQueryBase::getBaseVersion();
     return $vers;
 }

//.........这里部分代码省略.........
             $value = $pageLang->formatNum(gmdate('Y', $ts), true);
             break;
         case 'currenttime':
             $value = $pageLang->time(wfTimestamp(TS_MW, $ts), false, false);
             break;
         case 'currenthour':
             $value = $pageLang->formatNum(gmdate('H', $ts), true);
             break;
         case 'currentweek':
             # @bug 4594 PHP5 has it zero padded, PHP4 does not, cast to
             # int to remove the padding
             $value = $pageLang->formatNum((int) gmdate('W', $ts));
             break;
         case 'currentdow':
             $value = $pageLang->formatNum(gmdate('w', $ts));
             break;
         case 'localdayname':
             $value = $pageLang->getWeekdayName($localDayOfWeek + 1);
             break;
         case 'localyear':
             $value = $pageLang->formatNum($localYear, true);
             break;
         case 'localtime':
             $value = $pageLang->time($localTimestamp, false, false);
             break;
         case 'localhour':
             $value = $pageLang->formatNum($localHour, true);
             break;
         case 'localweek':
             # @bug 4594 PHP5 has it zero padded, PHP4 does not, cast to
             # int to remove the padding
             $value = $pageLang->formatNum((int) $localWeek);
             break;
         case 'localdow':
             $value = $pageLang->formatNum($localDayOfWeek);
             break;
         case 'numberofarticles':
             $value = $pageLang->formatNum(SiteStats::articles());
             break;
         case 'numberoffiles':
             $value = $pageLang->formatNum(SiteStats::images());
             break;
         case 'numberofusers':
             $value = $pageLang->formatNum(SiteStats::users());
             break;
         case 'numberofactiveusers':
             $value = $pageLang->formatNum(SiteStats::activeUsers());
             break;
         case 'numberofpages':
             $value = $pageLang->formatNum(SiteStats::pages());
             break;
         case 'numberofadmins':
             $value = $pageLang->formatNum(SiteStats::numberingroup('sysop'));
             break;
         case 'numberofedits':
             $value = $pageLang->formatNum(SiteStats::edits());
             break;
         case 'numberofviews':
             $value = $pageLang->formatNum(SiteStats::views());
             break;
         case 'currenttimestamp':
             $value = wfTimestamp(TS_MW, $ts);
             break;
         case 'localtimestamp':
             $value = $localTimestamp;
             break;
         case 'currentversion':
             $value = SpecialVersion::getVersion();
             break;
         case 'articlepath':
             return $wgArticlePath;
         case 'sitename':
             return $wgSitename;
         case 'server':
             return $wgServer;
         case 'servername':
             $serverParts = wfParseUrl($wgServer);
             return $serverParts && isset($serverParts['host']) ? $serverParts['host'] : $wgServer;
         case 'scriptpath':
             return $wgScriptPath;
         case 'stylepath':
             return $wgStylePath;
         case 'directionmark':
             return $pageLang->getDirMark();
         case 'contentlanguage':
             global $wgLanguageCode;
             return $wgLanguageCode;
         default:
             $ret = null;
             if (wfRunHooks('ParserGetVariableValueSwitch', array(&$this, &$this->mVarCache, &$index, &$ret, &$frame))) {
                 return $ret;
             } else {
                 return null;
             }
     }
     if ($index) {
         $this->mVarCache[$index] = $value;
     }
     return $value;
 }

 /**
  * Override the parent to generate help messages for all available modules.
  *
  * @deprecated since 1.25
  * @return string
  */
 public function makeHelpMsg()
 {
     wfDeprecated(__METHOD__, '1.25');
     global $wgMemc;
     $this->setHelp();
     // Get help text from cache if present
     $key = wfMemcKey('apihelp', $this->getModuleName(), str_replace(' ', '_', SpecialVersion::getVersion('nodb')));
     $cacheHelpTimeout = $this->getConfig()->get('APICacheHelpTimeout');
     if ($cacheHelpTimeout > 0) {
         $cached = $wgMemc->get($key);
         if ($cached) {
             return $cached;
         }
     }
     $retval = $this->reallyMakeHelpMsg();
     if ($cacheHelpTimeout > 0) {
         $wgMemc->set($key, $retval, $cacheHelpTimeout);
     }
     return $retval;
 }

 /**
  * @param $view CodeView
  *
  */
 function __construct($view)
 {
     global $IP;
     $this->mView = $view;
     $this->mRepo = $view->mRepo;
     $this->mDefaultDirection = true;
     $this->mCurSVN = SpecialVersion::getSvnRevision($IP);
     parent::__construct();
 }