/** * Creates a new AlnumFilter object for each test method * * @return void */ public function setUp() { $this->filter = new AlphaFilter(); $this->locale = Locale::getDefault(); $language = Locale::getPrimaryLanguage($this->locale); self::$meansEnglishAlphabet = in_array($language, array('ja')); self::$unicodeEnabled = @preg_match('/\\pL/u', 'a') ? true : false; }