PHP JLanguage::parseXMLLanguageFile方法代碼示例

 public static function language($value)
 {
     if (empty($value)) {
         return static::value($value);
     } else {
         $path = JLanguage::getLanguagePath(JPATH_SITE, $value);
         $file = "{$value}.xml";
         $result = null;
         if (is_file("{$path}/{$file}")) {
             $result = JLanguage::parseXMLLanguageFile("{$path}/{$file}");
         }
         if ($result) {
             return htmlspecialchars($result['name']);
         } else {
             return static::value('');
         }
     }
 }

 /**
  * Test...
  *
  * @covers  JLanguage::parseXMLLanguageFile
  * @expectedException  RuntimeException
  *
  * @return void
  */
 public function testParseXMLLanguageFileException()
 {
     $path = __DIR__ . '/data/language/es-ES/es-ES.xml';
     JLanguage::parseXMLLanguageFile($path);
 }

//.........這裏部分代碼省略.........
                 // If the admin exists say so.
                 JLog::add(JText::sprintf('JLIB_INSTALLER_ABORT', JText::sprintf('JLIB_INSTALLER_ERROR_FOLDER_IN_USE', $this->parent->getPath('extension_administrator'))), JLog::WARNING, 'jerror');
             }
             return false;
         }
     }
     /*
      * If we created the language directory we will want to remove it if we
      * have to roll back the installation, so let's add it to the installation
      * step stack
      */
     if ($created) {
         $this->parent->pushStep(array('type' => 'folder', 'path' => $this->parent->getPath('extension_site')));
     }
     // Copy all the necessary files
     if ($this->parent->parseFiles($element) === false) {
         // Install failed, rollback changes
         $this->parent->abort();
         return false;
     }
     // Parse optional tags
     $this->parent->parseMedia($this->getManifest()->media);
     // Copy all the necessary font files to the common pdf_fonts directory
     $this->parent->setPath('extension_site', $basePath . '/language/pdf_fonts');
     $overwrite = $this->parent->setOverwrite(true);
     if ($this->parent->parseFiles($this->getManifest()->fonts) === false) {
         // Install failed, rollback changes
         $this->parent->abort();
         return false;
     }
     $this->parent->setOverwrite($overwrite);
     // Get the language description
     $description = (string) $this->getManifest()->description;
     if ($description) {
         $this->parent->set('message', JText::_($description));
     } else {
         $this->parent->set('message', '');
     }
     // Add an entry to the extension table with a whole heap of defaults
     $row = JTable::getInstance('extension');
     $row->set('name', $this->get('name'));
     $row->set('type', 'language');
     $row->set('element', $this->get('tag'));
     // There is no folder for languages
     $row->set('folder', '');
     $row->set('enabled', 1);
     $row->set('protected', 0);
     $row->set('access', 0);
     $row->set('client_id', $clientId);
     $row->set('params', $this->parent->getParams());
     $row->set('manifest_cache', $this->parent->generateManifestCache());
     if (!$row->store()) {
         // Install failed, roll back changes
         $this->parent->abort(JText::sprintf('JLIB_INSTALLER_ABORT', $row->getError()));
         return false;
     }
     // Create an unpublished content language.
     if ((int) $clientId === 0) {
         // Load the site language manifest.
         $siteLanguageManifest = JLanguage::parseXMLLanguageFile(JPATH_SITE . '/language/' . $this->tag . '/' . $this->tag . '.xml');
         // Set the content language title as the language metadata name.
         $contentLanguageTitle = $siteLanguageManifest['name'];
         // Set, as fallback, the content language native title to the language metadata name.
         $contentLanguageNativeTitle = $contentLanguageTitle;
         // If exist, load the native title from the language xml metadata.
         if (isset($siteLanguageMetadata['nativeName']) && $siteLanguageMetadata['nativeName']) {
             $contentLanguageNativeTitle = $siteLanguageMetadata['nativeName'];
         }
         // Try to load a language string from the installation language var. Will be removed in 4.0.
         if ($contentLanguageNativeTitle === $contentLanguageTitle) {
             if (file_exists(JPATH_INSTALLATION . '/language/' . $this->tag . '/' . $this->tag . '.xml')) {
                 $installationLanguage = new JLanguage($this->tag);
                 $installationLanguage->load('', JPATH_INSTALLATION);
                 if ($installationLanguage->hasKey('INSTL_DEFAULTLANGUAGE_NATIVE_LANGUAGE_NAME')) {
                     // Make sure it will not use the en-GB fallback.
                     $defaultLanguage = new JLanguage('en-GB');
                     $defaultLanguage->load('', JPATH_INSTALLATION);
                     $defaultLanguageNativeTitle = $defaultLanguage->_('INSTL_DEFAULTLANGUAGE_NATIVE_LANGUAGE_NAME');
                     $installationLanguageNativeTitle = $installationLanguage->_('INSTL_DEFAULTLANGUAGE_NATIVE_LANGUAGE_NAME');
                     if ($defaultLanguageNativeTitle != $installationLanguageNativeTitle) {
                         $contentLanguageNativeTitle = $installationLanguage->_('INSTL_DEFAULTLANGUAGE_NATIVE_LANGUAGE_NAME');
                     }
                 }
             }
         }
         // Prepare language data for store.
         $languageData = array('lang_id' => 0, 'lang_code' => $this->tag, 'title' => $contentLanguageTitle, 'title_native' => $contentLanguageNativeTitle, 'sef' => $this->getSefString($this->tag), 'image' => strtolower(str_replace('-', '_', $this->tag)), 'published' => 0, 'ordering' => 0, 'access' => (int) JFactory::getConfig()->get('access', 1), 'description' => '', 'metakey' => '', 'metadesc' => '', 'sitename' => '');
         $tableLanguage = JTable::getInstance('language');
         if (!$tableLanguage->bind($languageData) || !$tableLanguage->check() || !$tableLanguage->store() || !$tableLanguage->reorder()) {
             JLog::add(JText::sprintf('JLIB_INSTALLER_WARNING_UNABLE_TO_INSTALL_CONTENT_LANGUAGE', $siteLanguageManifest['name'], $tableLanguage->getError()), JLog::WARNING, 'jerror');
         }
     }
     // Clobber any possible pending updates
     $update = JTable::getInstance('update');
     $uid = $update->find(array('element' => $this->get('tag'), 'type' => 'language', 'folder' => ''));
     if ($uid) {
         $update->delete($uid);
     }
     return $row->get('extension_id');
 }