Beispiel #1
0
 public function __construct($encoding = null)
 {
     if (self::$utfMode === null) {
         self::$utfMode = defined('BX_UTF');
     }
     if (self::$punycodePrefix === null) {
         self::$punycodePrefix = "xn--";
         self::$punycodePrefixLength = self::ByteLength(self::$punycodePrefix);
         self::$punycodePrefixUcs4 = $this->Utf8ToUcs4(self::$punycodePrefix);
     }
     if (self::$prefixUcs4 === null) {
         self::$prefixUcs4 = $this->Utf8ToUcs4(self::PREFIX);
     }
     if (self::$hyphenUcs4 === null) {
         self::$hyphenUcs4 = $this->Utf8ToUcs4("-");
     }
     if (!is_null($encoding)) {
         $this->encoding = $encoding;
     } elseif (self::$utfMode) {
         $this->encoding = "utf-8";
     } elseif (defined("SITE_CHARSET") && strlen(SITE_CHARSET) > 0) {
         $this->encoding = SITE_CHARSET;
     } elseif (defined("LANG_CHARSET") && strlen(LANG_CHARSET) > 0) {
         $this->encoding = LANG_CHARSET;
     } else {
         $this->encoding = "utf-8";
     }
 }