PHP ExtensionRegistry::getInstance方法代码示例

 static function onParserFirstCallSetup(Parser $parser)
 {
     if (!ExtensionRegistry::getInstance()->isLoaded('Math')) {
         die("The DMath extension requires the Math extension, please include it.");
     }
     $parser->setHook('dmath', 'DMathParse::dmathTagHook');
     $parser->setHook('math', 'DMathParse::mathTagHook');
 }

 public function __construct()
 {
     parent::__construct();
     $paths = [];
     // Autodiscover extension unit tests
     $registry = ExtensionRegistry::getInstance();
     foreach ($registry->getAllThings() as $info) {
         $paths[] = dirname($info['path']) . '/tests/phpunit';
     }
     // Extensions can return a list of files or directories
     Hooks::run('UnitTestsList', [&$paths]);
     foreach (array_unique($paths) as $path) {
         if (is_dir($path)) {
             // If the path is a directory, search for test cases.
             // @since 1.24
             $suffixes = ['Test.php'];
             $fileIterator = new File_Iterator_Facade();
             $matchingFiles = $fileIterator->getFilesAsArray($path, $suffixes);
             $this->addTestFiles($matchingFiles);
         } elseif (file_exists($path)) {
             // Add a single test case or suite class
             $this->addTestFile($path);
         }
     }
     if (!$paths) {
         $this->addTest(new DummyExtensionsTest('testNothing'));
     }
 }

 public static function providePassesValidation()
 {
     $values = [];
     foreach (ExtensionRegistry::getInstance()->getAllThings() as $thing) {
         $values[] = [$thing['path']];
     }
     return $values;
 }

 /**
  * @dataProvider getNameProvider
  */
 public function testGetName($lang, $in, $expected)
 {
     if ($in !== null && !\ExtensionRegistry::getInstance()->isLoaded('CLDR')) {
         $this->markTestSkipped('CLDR extension required for full language name support');
     }
     $languageNameLookup = new LanguageNameLookup($in);
     $name = $languageNameLookup->getName($lang);
     $this->assertSame($expected, $name);
 }

 private function getEditActionArgs()
 {
     // default is wikitext editor
     $args = array('name' => 'action', 'value' => 'edit');
     // check, if VE is installed and VE editor is requested
     if (ExtensionRegistry::getInstance()->isLoaded('VisualEditor') && $this->mUseVE) {
         $args = array('name' => 'veaction', 'value' => 'edit');
     }
     return $args;
 }

 protected function loadFromDefinition()
 {
     if ($this->definition === null) {
         return;
     }
     // Core default themes
     $themes = array('default' => 'mediawiki');
     $themes += ExtensionRegistry::getInstance()->getAttribute('SkinOOUIThemes');
     $name = $this->definition['name'];
     $rootPath = $this->definition['rootPath'];
     $definition = array();
     foreach ($themes as $skin => $theme) {
         // TODO Allow extensions to specify this path somehow
         $dataPath = $this->localBasePath . '/' . $rootPath . '/' . $theme . '/' . $name . '.json';
         if (file_exists($dataPath)) {
             $data = json_decode(file_get_contents($dataPath), true);
             $fixPath = function (&$path) use($rootPath, $theme) {
                 // TODO Allow extensions to specify this path somehow
                 $path = $rootPath . '/' . $theme . '/' . $path;
             };
             array_walk($data['images'], function (&$value) use($fixPath) {
                 if (is_string($value['file'])) {
                     $fixPath($value['file']);
                 } elseif (is_array($value['file'])) {
                     array_walk_recursive($value['file'], $fixPath);
                 }
             });
         } else {
             $data = array();
         }
         foreach ($data as $key => $value) {
             switch ($key) {
                 case 'images':
                 case 'variants':
                     $definition[$key][$skin] = $data[$key];
                     break;
                 default:
                     if (!isset($definition[$key])) {
                         $definition[$key] = $data[$key];
                     } elseif ($definition[$key] !== $data[$key]) {
                         throw new Exception("Mismatched OOUI theme definitions are not supported: trying to load {$key} of {$theme} theme");
                     }
                     break;
             }
         }
     }
     // Fields from definition silently override keys from JSON files
     $this->definition += $definition;
     parent::loadFromDefinition();
 }

 public static function onBeforePageDisplay(OutputPage &$out, Skin &$skin)
 {
     // Enable only if the user has turned it on in Beta Preferences, or BetaFeatures is not installed.
     // Will only be loaded if PageImages & TextExtracts extensions are installed.
     $registry = ExtensionRegistry::getInstance();
     if (!$registry->isLoaded('TextExtracts') || !class_exists('ApiQueryPageImages')) {
         $logger = LoggerFactory::getInstance('popups');
         $logger->error('Popups requires the PageImages and TextExtracts extensions.');
         return true;
     }
     if (self::getConfig()->get('PopupsBetaFeature') === true) {
         if (!class_exists('BetaFeatures')) {
             $logger = LoggerFactory::getInstance('popups');
             $logger->error('PopupsMode cannot be used as a beta feature unless ' . 'the BetaFeatures extension is present.');
             return true;
         }
         if (!BetaFeatures::isFeatureEnabled($skin->getUser(), 'popups')) {
             return true;
         }
     }
     $out->addModules(array('ext.popups', 'schema.Popups'));
     return true;
 }

 /**
  * Read the global and extract title objects from the corresponding messages
  * @return array Array( 'msg' => Title, 'cats' => Title[] )
  */
 private function prepareTrackingCategoriesData()
 {
     $categories = array_merge(self::$coreTrackingCategories, ExtensionRegistry::getInstance()->getAttribute('TrackingCategories'), $this->getConfig()->get('TrackingCategories'));
     $trackingCategories = [];
     foreach ($categories as $catMsg) {
         /*
          * Check if the tracking category varies by namespace
          * Otherwise only pages in the current namespace will be displayed
          * If it does vary, show pages considering all namespaces
          */
         $msgObj = $this->msg($catMsg)->inContentLanguage();
         $allCats = [];
         $catMsgTitle = Title::makeTitleSafe(NS_MEDIAWIKI, $catMsg);
         if (!$catMsgTitle) {
             continue;
         }
         // Match things like {{NAMESPACE}} and {{NAMESPACENUMBER}}.
         // False positives are ok, this is just an efficiency shortcut
         if (strpos($msgObj->plain(), '{{') !== false) {
             $ns = MWNamespace::getValidNamespaces();
             foreach ($ns as $namesp) {
                 $tempTitle = Title::makeTitleSafe($namesp, $catMsg);
                 if (!$tempTitle) {
                     continue;
                 }
                 $catName = $msgObj->title($tempTitle)->text();
                 # Allow tracking categories to be disabled by setting them to "-"
                 if ($catName !== '-') {
                     $catTitle = Title::makeTitleSafe(NS_CATEGORY, $catName);
                     if ($catTitle) {
                         $allCats[] = $catTitle;
                     }
                 }
             }
         } else {
             $catName = $msgObj->text();
             # Allow tracking categories to be disabled by setting them to "-"
             if ($catName !== '-') {
                 $catTitle = Title::makeTitleSafe(NS_CATEGORY, $catName);
                 if ($catTitle) {
                     $allCats[] = $catTitle;
                 }
             }
         }
         $trackingCategories[$catMsg] = ['cats' => $allCats, 'msg' => $catMsgTitle];
     }
     return $trackingCategories;
 }

<?php

if (!defined('MEDIAWIKI')) {
    die('Not an entry point.');
}
$GLOBALS['wgExtensionCredits']['wikibase'][] = array('path' => __FILE__, 'name' => 'Wikibase View', 'version' => WIKIBASE_VIEW_VERSION, 'author' => array('[http://www.snater.com H. Snater]'), 'url' => 'https://git.wikimedia.org/summary/mediawiki%2Fextensions%2FWikibaseView', 'description' => 'Wikibase View', 'license-name' => 'GPL-2.0+');
include 'resources.php';
include 'resources.test.php';
$GLOBALS['wgHooks']['UnitTestsList'][] = function (array &$paths) {
    $paths[] = __DIR__ . '/tests/phpunit';
};
/**
 * Register ResourceLoader modules with dynamic dependencies.
 *
 * @param ResourceLoader $resourceLoader
 *
 * @return bool
 */
$GLOBALS['wgHooks']['ResourceLoaderRegisterModules'][] = function (ResourceLoader $resourceLoader) {
    preg_match('+' . preg_quote(DIRECTORY_SEPARATOR) . '(?:vendor|extensions)' . preg_quote(DIRECTORY_SEPARATOR) . '.*+', __DIR__, $remoteExtPath);
    $moduleTemplate = array('localBasePath' => __DIR__, 'remoteExtPath' => '..' . $remoteExtPath[0], 'position' => 'top');
    $modules = array('jquery.util.getDirectionality' => $moduleTemplate + array('scripts' => array('resources/jquery/jquery.util.getDirectionality.js'), 'dependencies' => array()), 'wikibase.getLanguageNameByCode' => $moduleTemplate + array('scripts' => array('resources/wikibase/wikibase.getLanguageNameByCode.js'), 'dependencies' => array('wikibase')));
    $isUlsLoaded = ExtensionRegistry::getInstance()->isLoaded('UniversalLanguageSelector');
    if ($isUlsLoaded) {
        $modules['jquery.util.getDirectionality']['dependencies'][] = 'ext.uls.mediawiki';
        $modules['wikibase.getLanguageNameByCode']['dependencies'][] = 'ext.uls.mediawiki';
    }
    $resourceLoader->register($modules);
    return true;
};

 /**
  * Helper function to setup the PHP implementation of OOUI to use in this request.
  *
  * @since 1.26
  * @param String $skinName The Skin name to determine the correct OOUI theme
  * @param String $dir Language direction
  */
 public static function setupOOUI($skinName = '', $dir = 'ltr')
 {
     $themes = ExtensionRegistry::getInstance()->getAttribute('SkinOOUIThemes');
     // Make keys (skin names) lowercase for case-insensitive matching.
     $themes = array_change_key_case($themes, CASE_LOWER);
     $theme = isset($themes[$skinName]) ? $themes[$skinName] : 'MediaWiki';
     // For example, 'OOUI\MediaWikiTheme'.
     $themeClass = "OOUI\\{$theme}Theme";
     OOUI\Theme::setSingleton(new $themeClass());
     OOUI\Element::setDefaultDir($dir);
 }

 * http://www.gnu.org/copyleft/gpl.html
 *
 * @file
 */
use MediaWiki\MediaWikiServices;
/**
 * This file is not a valid entry point, perform no further processing unless
 * MEDIAWIKI is defined
 */
if (!defined('MEDIAWIKI')) {
    exit(1);
}
$fname = 'Setup.php';
$ps_setup = Profiler::instance()->scopedProfileIn($fname);
// If any extensions are still queued, force load them
ExtensionRegistry::getInstance()->loadFromQueue();
// Check to see if we are at the file scope
if (!isset($wgVersion)) {
    echo "Error, Setup.php must be included from the file scope, after DefaultSettings.php\n";
    die(1);
}
mb_internal_encoding('UTF-8');
// Set various default paths sensibly...
$ps_default = Profiler::instance()->scopedProfileIn($fname . '-defaults');
if ($wgScript === false) {
    $wgScript = "{$wgScriptPath}/index.php";
}
if ($wgLoadScript === false) {
    $wgLoadScript = "{$wgScriptPath}/load.php";
}
if ($wgArticlePath === false) {

 /**
  * Returns array of all defined namespaces with their canonical
  * (English) names.
  *
  * @param bool $rebuild Rebuild namespace list (default = false). Used for testing.
  *
  * @return array
  * @since 1.17
  */
 public static function getCanonicalNamespaces($rebuild = false)
 {
     static $namespaces = null;
     if ($namespaces === null || $rebuild) {
         global $wgExtraNamespaces, $wgCanonicalNamespaceNames;
         $namespaces = [NS_MAIN => ''] + $wgCanonicalNamespaceNames;
         // Add extension namespaces
         $namespaces += ExtensionRegistry::getInstance()->getAttribute('ExtensionNamespaces');
         if (is_array($wgExtraNamespaces)) {
             $namespaces += $wgExtraNamespaces;
         }
         Hooks::run('CanonicalNamespaces', [&$namespaces]);
     }
     return $namespaces;
 }

// Check the MW_INSTALL_PATH environment variable, to see if it is set.  If so,
// this is the root folder of the MediaWiki installation.
$MWPath = getenv("MW_INSTALL_PATH");
if ($MWPath === false) {
    // if it is not set, then assume the default location
    $MWPath = dirname(__FILE__) . "/../../..";
    // if the guess was wrong, then die
    if (!file_exists($MWPath . MWEntryPoint)) {
        die("Unable to locate MediaWiki installation.  " . "Try setting the MW_INSTALL_PATH environment variable to the mediawiki folder.\n");
    }
} elseif (!file_exists($MWPath . MWEntryPoint)) {
    // if it was set and the maintence directory still can't be found, then die
    die("MediaWiki not found at MW_INSTALL_PATH (" . $MWPath . ").\n");
}
// If we get here, then MediaWiki was found, so load Maintenance.php
require_once $MWPath . MWEntryPoint;
if (!ExtensionRegistry::getInstance()->isLoaded('ContentReferencer')) {
    die("This script requries that the ContentReferencer extension is loaded. \n    Please add `wfLoadExtension('ContentReferencer')` to your LocalSettings.php file.");
}
// load the database
wfWaitForSlaves(false);
$DB =& wfGetDB(DB_MASTER);
// check if the ContentReferencer table exists
$hasContentRefTable = $DB->tableExists(ContentReferencerTableName);
if (!$hasContentRefTable) {
    echo "Creating table \"" . ContentReferencerTableName . "\".\n";
    // now we need to actually create the table
    $DB->query("\n    CREATE TABLE IF NOT EXISTS " . ContentReferencerTableName . "(\n        reference_name varchar(255),\n        reference_page_name varchar(255),\n        \n        PRIMARY KEY (reference_name)\n    )\n    ");
} else {
    echo "Table \"" . ContentReferencerTableName . "\" already exists, not creating.\n";
}

 /**
  * Hook into Content::getParserOutput to provide syntax highlighting for
  * script content.
  *
  * @return bool
  * @since MW 1.21
  */
 public static function renderHook(Content $content, Title $title, $revId, ParserOptions $options, $generateHtml, ParserOutput &$output)
 {
     global $wgSyntaxHighlightModels, $wgUseSiteCss, $wgParser, $wgTextModelsToParse;
     $highlightModels = ExtensionRegistry::getInstance()->getAttribute('SyntaxHighlightModels');
     // Determine the language
     $model = $content->getModel();
     if (!isset($highlightModels[$model]) && !isset($wgSyntaxHighlightModels[$model])) {
         // We don't care about this model, carry on.
         return true;
     }
     if (!$generateHtml) {
         // Nothing special for us to do, let MediaWiki handle this.
         return true;
     }
     // Hope that $wgSyntaxHighlightModels does not contain silly types.
     $text = ContentHandler::getContentText($content);
     if ($text === null || $text === false) {
         // Oops! Non-text content? Let MediaWiki handle this.
         return true;
     }
     // Parse using the standard parser to get links etc. into the database, HTML is replaced below.
     // We could do this using $content->fillParserOutput(), but alas it is 'protected'.
     if ($content instanceof TextContent && in_array($model, $wgTextModelsToParse)) {
         $output = $wgParser->parse($text, $title, $options, true, true, $revId);
     }
     if (isset($highlightModels[$model])) {
         $lang = $highlightModels[$model];
     } else {
         // TODO: Add deprecation warning after a while?
         $lang = $wgSyntaxHighlightModels[$model];
     }
     // Attempt to format
     $geshi = self::prepare($text, $lang);
     if ($geshi instanceof GeSHi) {
         $out = $geshi->parse_code();
         if (!$geshi->error()) {
             // Done
             $output->addModuleStyles("ext.geshi.language.{$lang}");
             $output->setText("<div dir=\"ltr\">{$out}</div>");
             if ($wgUseSiteCss) {
                 $output->addModuleStyles('ext.geshi.local');
             }
             // Inform MediaWiki that we have parsed this page and it shouldn't mess with it.
             return false;
         }
     }
     // Bottle out
     return true;
 }

 /**
  * Verify that the required extensions are installed
  *
  * @since 1.28
  */
 public function checkRequiredExtensions()
 {
     $registry = ExtensionRegistry::getInstance();
     $missing = [];
     foreach ($this->requiredExtensions as $name) {
         if (!$registry->isLoaded($name)) {
             $missing[] = $name;
         }
     }
     if ($missing) {
         $joined = implode(', ', $missing);
         $msg = "The following extensions are required to be installed " . "for this script to run: {$joined}. Please enable them and then try again.";
         $this->error($msg, 1);
     }
 }