PHP ExtensionRegistry::readFromQueue方法代码示例

 /**
  * Get the stylesheet of the MediaWiki skin.
  *
  * @return string
  */
 public function getCSS()
 {
     global $wgStyleDirectory;
     $moduleNames = array('mediawiki.legacy.shared', 'mediawiki.skinning.interface');
     $resourceLoader = new ResourceLoader();
     if (file_exists("{$wgStyleDirectory}/Vector/skin.json")) {
         // Force loading Vector skin if available as a fallback skin
         // for whatever ResourceLoader wants to have as the default.
         $registry = new ExtensionRegistry();
         $data = $registry->readFromQueue(array("{$wgStyleDirectory}/Vector/skin.json" => 1));
         if (isset($data['globals']['wgResourceModules'])) {
             $resourceLoader->register($data['globals']['wgResourceModules']);
         }
         $moduleNames[] = 'skins.vector.styles';
     }
     $moduleNames[] = 'mediawiki.legacy.config';
     $rlContext = new ResourceLoaderContext($resourceLoader, new FauxRequest(array('debug' => 'true', 'lang' => $this->getLanguageCode(), 'only' => 'styles')));
     $styles = array();
     foreach ($moduleNames as $moduleName) {
         /** @var ResourceLoaderFileModule $module */
         $module = $resourceLoader->getModule($moduleName);
         if (!$module) {
             // T98043: Don't fatal, but it won't look as pretty.
             continue;
         }
         // Based on: ResourceLoaderFileModule::getStyles (without the DB query)
         $styles = array_merge($styles, ResourceLoader::makeCombinedStyles($module->readStyleFiles($module->getStyleFiles($rlContext), $module->getFlip($rlContext))));
     }
     return implode("\n", $styles);
 }

    if (strval($fileName) === '') {
        continue;
    }
    if (empty($mmfl['quiet'])) {
        fwrite(STDERR, "Loading data from {$fileName}\n");
    }
    // Using extension.json or skin.json
    if (substr($fileName, -strlen('.json')) === '.json') {
        $queue[$fileName] = 1;
    } else {
        require_once $fileName;
    }
}
if ($queue) {
    $registry = new ExtensionRegistry();
    $data = $registry->readFromQueue($queue);
    foreach (array('wgExtensionMessagesFiles', 'wgMessagesDirs') as $var) {
        if (isset($data['globals'][$var])) {
            $GLOBALS[$var] = array_merge($data['globals'][$var], $GLOBALS[$var]);
        }
    }
}
fwrite(STDERR, "\n");
$s = "<" . "?php\n" . "## This file is generated by mergeMessageFileList.php. Do not edit it directly.\n\n" . "if ( defined( 'MW_NO_EXTENSION_MESSAGES' ) ) return;\n\n" . '$wgExtensionMessagesFiles = ' . var_export($wgExtensionMessagesFiles, true) . ";\n\n" . '$wgMessagesDirs = ' . var_export($wgMessagesDirs, true) . ";\n\n";
$dirs = array($IP, dirname(__DIR__), realpath($IP));
foreach ($dirs as $dir) {
    $s = preg_replace("/'" . preg_quote($dir, '/') . "([^']*)'/", '"$IP\\1"', $s);
}
if (isset($mmfl['output'])) {
    file_put_contents($mmfl['output'], $s);
} else {

 /**
  * Installs the auto-detected extensions.
  *
  * @return Status
  */
 protected function includeExtensions()
 {
     global $IP;
     $exts = $this->getVar('_Extensions');
     $IP = $this->getVar('IP');
     /**
      * We need to include DefaultSettings before including extensions to avoid
      * warnings about unset variables. However, the only thing we really
      * want here is $wgHooks['LoadExtensionSchemaUpdates']. This won't work
      * if the extension has hidden hook registration in $wgExtensionFunctions,
      * but we're not opening that can of worms
      * @see https://phabricator.wikimedia.org/T28857
      */
     global $wgAutoloadClasses;
     $wgAutoloadClasses = [];
     $queue = [];
     require "{$IP}/includes/DefaultSettings.php";
     foreach ($exts as $e) {
         if (file_exists("{$IP}/extensions/{$e}/extension.json")) {
             $queue["{$IP}/extensions/{$e}/extension.json"] = 1;
         } else {
             require_once "{$IP}/extensions/{$e}/{$e}.php";
         }
     }
     $registry = new ExtensionRegistry();
     $data = $registry->readFromQueue($queue);
     $wgAutoloadClasses += $data['autoload'];
     $hooksWeWant = isset($wgHooks['LoadExtensionSchemaUpdates']) ? $wgHooks['LoadExtensionSchemaUpdates'] : [];
     if (isset($data['globals']['wgHooks']['LoadExtensionSchemaUpdates'])) {
         $hooksWeWant = array_merge_recursive($hooksWeWant, $data['globals']['wgHooks']['LoadExtensionSchemaUpdates']);
     }
     // Unset everyone else's hooks. Lord knows what someone might be doing
     // in ParserFirstCallInit (see bug 27171)
     $GLOBALS['wgHooks'] = ['LoadExtensionSchemaUpdates' => $hooksWeWant];
     return Status::newGood();
 }