PHP Lang::initialize方法代码示例

function setLanguage()
{
    $lang = 'en';
    // Fetch language requests
    if (!empty($_REQUEST['lang'])) {
        $lang = preg_replace('/[^a-zA-Z\\-]/', NULL, $_REQUEST['lang']);
    }
    // Set language
    try {
        Lang::initialize();
        Lang::set($lang, false);
    } catch (Exception $s) {
        return NULL;
    }
    return true;
}

 /**
  * The Symphony constructor initialises the class variables of Symphony. At present
  * constructor has a couple of responsibilities:
  * - Start a profiler instance
  * - If magic quotes are enabled, clean `$_SERVER`, `$_COOKIE`, `$_GET` and `$_POST` arrays 
  * - Initialise the correct Language for the currently logged in Author.
  * - Start the session and adjust the error handling if the user is logged in
  */
 protected function __construct()
 {
     self::$Profiler = Profiler::instance();
     if (get_magic_quotes_gpc()) {
         General::cleanArray($_SERVER);
         General::cleanArray($_COOKIE);
         General::cleanArray($_GET);
         General::cleanArray($_POST);
     }
     // Initialize language management
     Lang::initialize();
     Lang::set(self::$Configuration->get('lang', 'symphony'));
     self::initialiseCookie();
     // If the user is not a logged in Author, turn off the verbose error messages.
     if (!self::isLoggedIn() && is_null(self::$Author)) {
         GenericExceptionHandler::$enabled = false;
     }
     // Engine is ready.
     self::$Profiler->sample('Engine Initialisation');
 }

 /**
  * The Symphony constructor initialises the class variables of Symphony.
  * It will set the DateTime settings, define new date constants and initialise
  * the correct Language for the currently logged in Author. If magic quotes
  * are enabled, Symphony will sanitize the `$_SERVER`, `$_COOKIE`,
  * `$_GET` and `$_POST` arrays. The constructor loads in
  * the initial Configuration values from the `CONFIG` file
  */
 protected function __construct()
 {
     self::$Profiler = Profiler::instance();
     self::$Profiler->sample('Engine Initialisation');
     if (get_magic_quotes_gpc()) {
         General::cleanArray($_SERVER);
         General::cleanArray($_COOKIE);
         General::cleanArray($_GET);
         General::cleanArray($_POST);
     }
     $this->initialiseConfiguration();
     define_safe('__SYM_DATE_FORMAT__', self::Configuration()->get('date_format', 'region'));
     define_safe('__SYM_TIME_FORMAT__', self::Configuration()->get('time_format', 'region'));
     define_safe('__SYM_DATETIME_FORMAT__', __SYM_DATE_FORMAT__ . self::Configuration()->get('datetime_separator', 'region') . __SYM_TIME_FORMAT__);
     DateTimeObj::setSettings(self::Configuration()->get('region'));
     // Initialize language management
     Lang::initialize();
     $this->initialiseLog();
     GenericExceptionHandler::initialise(self::Log());
     GenericErrorHandler::initialise(self::Log());
     $this->initialiseDatabase();
     $this->initialiseExtensionManager();
     $this->initialiseCookie();
     // If the user is not a logged in Author, turn off the verbose error messages.
     if (!self::isLoggedIn() && is_null($this->Author)) {
         GenericExceptionHandler::$enabled = false;
     }
     // Set system language
     Lang::set(self::$Configuration->get('lang', 'symphony'));
 }

 /**
  * Initialises the language by looking at the `lang` key,
  * passed via GET or POST
  */
 public function initialiseLang()
 {
     $lang = !empty($_REQUEST['lang']) ? preg_replace('/[^a-zA-Z\\-]/', NULL, $_REQUEST['lang']) : 'en';
     Lang::initialize();
     Lang::set($lang, false);
 }

 /**
  * The Symphony constructor initialises the class variables of Symphony.
  * It will set the DateTime settings, define new date constants and initialise
  * the correct Language for the currently logged in Author. If magic quotes
  * are enabled, Symphony will sanitize the `$_SERVER`, `$_COOKIE`,
  * `$_GET` and `$_POST` arrays. The constructor loads in
  * the initial Configuration values from the `CONFIG` file
  */
 protected function __construct()
 {
     $this->Profiler = Profiler::instance();
     $this->Profiler->sample('Engine Initialisation');
     if (get_magic_quotes_gpc()) {
         General::cleanArray($_SERVER);
         General::cleanArray($_COOKIE);
         General::cleanArray($_GET);
         General::cleanArray($_POST);
     }
     // Includes the existing CONFIG file and initialises the Configuration
     // by setting the values with the setArray function.
     include CONFIG;
     self::$Configuration = new Configuration(true);
     self::$Configuration->setArray($settings);
     DateTimeObj::setDefaultTimezone(self::$Configuration->get('timezone', 'region'));
     define_safe('__SYM_DATE_FORMAT__', self::$Configuration->get('date_format', 'region'));
     define_safe('__SYM_TIME_FORMAT__', self::$Configuration->get('time_format', 'region'));
     define_safe('__SYM_DATETIME_FORMAT__', __SYM_DATE_FORMAT__ . self::$Configuration->get('datetime_separator', 'region') . __SYM_TIME_FORMAT__);
     // Initialize language management
     Lang::initialize();
     $this->initialiseLog();
     GenericExceptionHandler::initialise(self::$Log);
     GenericErrorHandler::initialise(self::$Log, self::$Configuration->get('strict_error_handling', 'symphony'));
     $this->initialiseDatabase();
     $this->initialiseExtensionManager();
     $this->initialiseCookie();
     // If the user is not a logged in Author, turn off the verbose error
     // messages.
     if (!self::isLoggedIn() && is_null($this->Author)) {
         GenericExceptionHandler::$enabled = false;
     }
     // Set system language
     Lang::set(self::$Configuration->get('lang', 'symphony'));
 }