PHP BL::getInterfaceLanguages方法代码示例

 /**
  * Execute the action
  *
  * @return	void
  */
 public function execute()
 {
     // call parent, this will probably add some general CSS/JS or other required files
     parent::execute();
     // user is god?
     $isGod = BackendAuthentication::getUser()->isGod();
     // get possible languages
     if ($isGod) {
         $possibleLanguages = array_unique(array_merge(BL::getWorkingLanguages(), BL::getInterfaceLanguages()));
     } else {
         $possibleLanguages = BL::getWorkingLanguages();
     }
     // get parameters
     $language = SpoonFilter::getPostValue('language', array_keys($possibleLanguages), null, 'string');
     $module = SpoonFilter::getPostValue('module', BackendModel::getModules(false), null, 'string');
     $name = SpoonFilter::getPostValue('name', null, null, 'string');
     $type = SpoonFilter::getPostValue('type', BackendModel::getDB()->getEnumValues('locale', 'type'), null, 'string');
     $application = SpoonFilter::getPostValue('application', array('backend', 'frontend'), null, 'string');
     $value = SpoonFilter::getPostValue('value', null, null, 'string');
     // validate values
     if (trim($value) == '' || $language == '' || $module == '' || $type == '' || $application == '' || $application == 'frontend' && $module != 'core') {
         $error = BL::err('InvalidValue');
     }
     // in case this is a 'act' type, there are special rules concerning possible values
     if ($type == 'act' && !isset($error)) {
         if (!SpoonFilter::isValidAgainstRegexp('|^([a-z0-9\\-\\_])+$|', $value)) {
             $error = BL::err('InvalidActionValue', $this->getModule());
         }
     }
     // no error?
     if (!isset($error)) {
         // build item
         $item['language'] = $language;
         $item['module'] = $module;
         $item['name'] = $name;
         $item['type'] = $type;
         $item['application'] = $application;
         $item['value'] = $value;
         $item['edited_on'] = BackendModel::getUTCDate();
         $item['user_id'] = BackendAuthentication::getUser()->getUserId();
         // does the translation exist?
         if (BackendLocaleModel::existsByName($name, $type, $module, $language, $application)) {
             // add the id to the item
             $item['id'] = (int) BackendLocaleModel::getByName($name, $type, $module, $language, $application);
             // update in db
             BackendLocaleModel::update($item);
         } else {
             // insert in db
             BackendLocaleModel::insert($item);
         }
         // output OK
         $this->output(self::OK);
     } else {
         $this->output(self::ERROR, null, $error);
     }
 }

    /**
     * Import a locale XML file.
     *
     * @param SimpleXMLElement $xml The locale XML.
     * @param bool[optional] $overwriteConflicts Should we overwrite when there is a conflict?
     * @param array[optional] $frontendLanguages The frontend languages to install locale for.
     * @param array[optional] $backendLanguages The backend languages to install locale for.
     * @param int[optional] $userId Id of the user these translations should be inserted for.
     * @param int[optional] $date The date the translation has been inserted.
     * @return array The import statistics
     */
    public static function importXML(SimpleXMLElement $xml, $overwriteConflicts = false, $frontendLanguages = null, $backendLanguages = null, $userId = null, $date = null)
    {
        $overwriteConflicts = (bool) $overwriteConflicts;
        $statistics = array('total' => 0, 'imported' => 0);
        // set defaults if necessary
        // we can't simply use these right away, because this function is also calles by the installer, which does not have Backend-functions
        if ($frontendLanguages === null) {
            $frontendLanguages = array_keys(BL::getWorkingLanguages());
        }
        if ($backendLanguages === null) {
            $backendLanguages = array_keys(BL::getInterfaceLanguages());
        }
        if ($userId === null) {
            $userId = BackendAuthentication::getUser()->getUserId();
        }
        if ($date === null) {
            $date = BackendModel::getUTCDate();
        }
        // get database instance (don't use BackendModel::getDB() here because this function will also be called during install)
        $db = Spoon::get('database');
        // possible values
        $possibleApplications = array('frontend', 'backend');
        $possibleModules = (array) $db->getColumn('SELECT m.name FROM modules AS m');
        // types
        $typesShort = (array) $db->getEnumValues('locale', 'type');
        foreach ($typesShort as $type) {
            $possibleTypes[$type] = self::getTypeName($type);
        }
        // install English translations anyhow, they're fallback
        $possibleLanguages = array('frontend' => array_unique(array_merge(array('en'), $frontendLanguages)), 'backend' => array_unique(array_merge(array('en'), $backendLanguages)));
        // current locale items (used to check for conflicts)
        $currentLocale = (array) $db->getColumn('SELECT CONCAT(application, module, type, language, name)
			 FROM locale');
        // applications
        foreach ($xml as $application => $modules) {
            // application does not exist
            if (!in_array($application, $possibleApplications)) {
                continue;
            }
            // modules
            foreach ($modules as $module => $items) {
                // module does not exist
                if (!in_array($module, $possibleModules)) {
                    continue;
                }
                // items
                foreach ($items as $item) {
                    // attributes
                    $attributes = $item->attributes();
                    $type = SpoonFilter::getValue($attributes['type'], $possibleTypes, '');
                    $name = SpoonFilter::getValue($attributes['name'], null, '');
                    // missing attributes
                    if ($type == '' || $name == '') {
                        continue;
                    }
                    // real type (shortened)
                    $type = array_search($type, $possibleTypes);
                    // translations
                    foreach ($item->translation as $translation) {
                        // statistics
                        $statistics['total']++;
                        // attributes
                        $attributes = $translation->attributes();
                        $language = SpoonFilter::getValue($attributes['language'], $possibleLanguages[$application], '');
                        // language does not exist
                        if ($language == '') {
                            continue;
                        }
                        // the actual translation
                        $translation = (string) $translation;
                        // locale item
                        $locale['user_id'] = $userId;
                        $locale['language'] = $language;
                        $locale['application'] = $application;
                        $locale['module'] = $module;
                        $locale['type'] = $type;
                        $locale['name'] = $name;
                        $locale['value'] = $translation;
                        $locale['edited_on'] = $date;
                        // found a conflict, overwrite it with the imported translation
                        if ($overwriteConflicts && in_array($application . $module . $type . $language . $name, $currentLocale)) {
                            // statistics
                            $statistics['imported']++;
                            // overwrite
                            $db->update('locale', $locale, 'application = ? AND module = ? AND type = ? AND language = ? AND name = ?', array($application, $module, $type, $language, $name));
                        } elseif (!in_array($application . $module . $type . $language . $name, $currentLocale)) {
                            // statistics
                            $statistics['imported']++;
                            // insert
//.........这里部分代码省略.........

 /**
  * Install a module.
  *
  * @param string $module The name of the module to be installed.
  * @param array $information Warnings from the upload of the module.
  */
 public static function installModule($module, array $warnings = array())
 {
     // we need the installer
     require_once BACKEND_CORE_PATH . '/installer/installer.php';
     require_once BACKEND_MODULES_PATH . '/' . $module . '/installer/installer.php';
     // installer class name
     $class = SpoonFilter::toCamelCase($module) . 'Installer';
     // possible variables available for the module installers
     $variables = array();
     // run installer
     $installer = new $class(BackendModel::getDB(true), BL::getActiveLanguages(), array_keys(BL::getInterfaceLanguages()), false, $variables);
     // execute installation
     $installer->install();
     // add the warnings
     foreach ($warnings as $warning) {
         $installer->addWarning($warning);
     }
     // save the warnings in session for later use
     if ($installer->getWarnings()) {
         $warnings = SpoonSession::exists('installer_warnings') ? SpoonSession::get('installer_warnings') : array();
         $warnings = array_merge($warnings, array('module' => $module, 'warnings' => $installer->getWarnings()));
         SpoonSession::set('installer_warnings', $warnings);
     }
     // clear the cache so locale (and so much more) gets rebuilt
     self::clearCache();
 }

 /**
  * Import a locale XML file.
  *
  * @return	array								Import statistics.
  * @param	SimpleXMLElement $xml				The locale XML.
  * @param	bool[optional] $overwriteConflicts	Should we overwrite when there is a conflict?
  */
 public static function importXML(SimpleXMLElement $xml, $overwriteConflicts = false)
 {
     // init
     $overwriteConflicts = (bool) $overwriteConflicts;
     $statistics = array('total' => 0, 'imported' => 0);
     // possible values
     $possibleApplications = array('frontend', 'backend');
     $possibleModules = BackendModel::getModules(false);
     $possibleLanguages = array('frontend' => array_keys(BL::getWorkingLanguages()), 'backend' => array_keys(BL::getInterfaceLanguages()));
     $possibleTypes = array();
     // types
     $typesShort = (array) BackendModel::getDB()->getEnumValues('locale', 'type');
     foreach ($typesShort as $type) {
         $possibleTypes[$type] = self::getTypeName($type);
     }
     // current locale items (used to check for conflicts)
     $currentLocale = (array) BackendModel::getDB()->getColumn('SELECT CONCAT(application, module, type, language, name) FROM locale');
     // applications
     foreach ($xml as $application => $modules) {
         // application does not exist
         if (!in_array($application, $possibleApplications)) {
             continue;
         }
         // modules
         foreach ($modules as $module => $items) {
             // module does not exist
             if (!in_array($module, $possibleModules)) {
                 continue;
             }
             // items
             foreach ($items as $item) {
                 // attributes
                 $attributes = $item->attributes();
                 $type = SpoonFilter::getValue($attributes['type'], $possibleTypes, '');
                 $name = SpoonFilter::getValue($attributes['name'], null, '');
                 // missing attributes
                 if ($type == '' || $name == '') {
                     continue;
                 }
                 // real type (shortened)
                 $type = array_search($type, $possibleTypes);
                 // translations
                 foreach ($item->translation as $translation) {
                     // statistics
                     $statistics['total']++;
                     // attributes
                     $attributes = $translation->attributes();
                     $language = SpoonFilter::getValue($attributes['language'], $possibleLanguages[$application], '');
                     // language does not exist
                     if ($language == '') {
                         continue;
                     }
                     // the actual translation
                     $translation = (string) $translation;
                     // locale item
                     $locale['user_id'] = BackendAuthentication::getUser()->getUserId();
                     $locale['language'] = $language;
                     $locale['application'] = $application;
                     $locale['module'] = $module;
                     $locale['type'] = $type;
                     $locale['name'] = $name;
                     $locale['value'] = $translation;
                     $locale['edited_on'] = BackendModel::getUTCDate();
                     // found a conflict, overwrite it with the imported translation
                     if ($overwriteConflicts && in_array($application . $module . $type . $language . $name, $currentLocale)) {
                         // statistics
                         $statistics['imported']++;
                         // overwrite
                         BackendModel::getDB(true)->update('locale', $locale, 'application = ? AND module = ? AND type = ? AND language = ? AND name = ?', array($application, $module, $type, $language, $name));
                     } elseif (!in_array($application . $module . $type . $language . $name, $currentLocale)) {
                         // statistics
                         $statistics['imported']++;
                         // insert
                         BackendModel::getDB(true)->insert('locale', $locale);
                     }
                 }
             }
         }
     }
     // rebuild cache
     foreach ($possibleApplications as $application) {
         foreach ($possibleLanguages[$application] as $language) {
             self::buildCache($language, $application);
         }
     }
     // return statistics
     return $statistics;
 }