and example

                    }
                } else {
                    if (strpos($directory, DIRECTORY_SEPARATOR . $options['ignore']) !== false) {
                        // ignore files matching first characters from option 'ignore' and all files below                         continue;
                    }
                }

                if ($info->isDir()) {
                    // pathname as locale                     if (($options['scan'] === self::LOCALE_DIRECTORY) and (Zend_Locale::isLocale($file, true, false))) {
                        $options['locale'] = $file;
                        $prev              = (string) $options['locale'];
                    }
                } else if ($info->isFile()) {
                    // filename as locale                     if ($options['scan'] === self::LOCALE_FILENAME) {
                        $filename = explode('.', $file);
                        array_pop($filename);
                        $filename = implode('.', $filename);
                        if (Zend_Locale::isLocale((string) $filename, true, false)) {
                            $options['locale'] = (string) $filename;
                        }

$temp = self::_getFile($locale, '/ldml/localeDisplayNames/languages/language', 'type');
                break;

            case 'script':
                $temp = self::_getFile($locale, '/ldml/localeDisplayNames/scripts/script', 'type');
                break;

            case 'territory':
                $temp = self::_getFile($locale, '/ldml/localeDisplayNames/territories/territory', 'type');
                if ($value === 1) {
                    foreach ($temp as $key => $value) {
                        if ((is_numeric($key) === false) and ($key != 'QO') and ($key != 'QU')) {
                            unset($temp[$key]);
                        }
                    }
                } elseif ($value === 2) {
                    foreach ($temp as $key => $value) {
                        if (is_numeric($key) or ($key == 'QO') or ($key == 'QU')) {
                            unset($temp[$key]);
                        }
                    }
                }
                break;

            

if (($locale === null) || (!is_string($locale) and !is_array($locale))) {
            return false;
        }

        try {
            $locale = self::_prepareLocale($locale, $strict);
        } catch (Zend_Locale_Exception $e) {
            return false;
        }

        if (($compatible === true) and (self::$compatibilityMode === true)) {
            trigger_error('You are running Zend_Locale in compatibility mode... please migrate your scripts', E_USER_NOTICE);
            if (isset(self::$_localeData[$locale]) === true) {
                return $locale;
            } else if (!$strict) {
                $locale = explode('_', $locale);
                if (isset(self::$_localeData[$locale[0]]) === true) {
                    return $locale[0];
                }
            }
        } else {
            if (isset(self::$_localeData[$locale]) === true) {
                

                        }
                        if ($matching) {
                            $result = $this->remove($id) && $result;
                        }
                        break;
                    default:
                        Zend_Cache::throwException('Invalid mode for clean() method');
                        break;
                }
            }
            if ((is_dir($file)) and ($this->_options['hashed_directory_level']>0)) {
                // Recursive call                 $result = $this->_clean($file . DIRECTORY_SEPARATOR, $mode, $tags) && $result;
                @rmdir($file);
            }
        }
        return $result;
    }

    protected function _get($dir, $mode, $tags = array())
    {
        if (!is_dir($dir)) {
            

    protected function mktime($hour, $minute, $second, $month, $day, $year, $gmt = false)
    {
        // complete date but in 32bit timestamp - use PHP internal         if ((1901 < $year) and ($year < 2038)) {

            $oldzone = @date_default_timezone_get();
            // Timezone also includes DST settings, therefor substracting the GMT offset is not enough             // We have to set the correct timezone to get the right value             if (($this->_timezone != $oldzone) and ($gmt === false)) {
                date_default_timezone_set($this->_timezone);
            }
            $result = ($gmt) ? @gmmktime($hour, $minute, $second, $month, $day, $year)
                             :   @mktime($hour, $minute, $second, $month, $day, $year);
            date_default_timezone_set($oldzone);

            

$this->_stag = false;
                    }
                    break;
                default:
                    break;
            }
        }
    }

    private function _endElement($file, $name)
    {
        if (($this->_stag === true) and ($name !== 'source')) {
            $this->_scontent .= "</".$name.">";
        } else if (($this->_ttag === true) and ($name !== 'target')) {
            $this->_tcontent .= "</".$name.">";
        } else {
            switch (strtolower($name)) {
                case 'trans-unit':
                    $this->_transunit = null;
                    $this->_langId    = null;
                    $this->_scontent  = null;
                    $this->_tcontent  = null;
                    break;
                

$this->_options['currency'] = self::getShortName($options, $this->_options['locale']);
        }

        if (!isset($this->_options['name']) || !is_array($options)) {
            $this->_options['name']     = self::getName($options, $this->_options['locale']);
        }

        if (!isset($this->_options['symbol']) || !is_array($options)) {
            $this->_options['symbol']   = self::getSymbol($options, $this->_options['locale']);
        }

        if (($this->_options['currency'] === null) and ($this->_options['name'] === null)) {
            throw new Zend_Currency_Exception("Currency '$options' not found");
        }

        // Get the format         if ((is_array($calloptions) && !isset($calloptions['display']))
                || (!is_array($calloptions) && $this->_options['display'] == self::NO_SYMBOL)) {
            if (!empty($this->_options['symbol'])) {
                $this->_options['display'] = self::USE_SYMBOL;
            } else if (!empty($this->_options['currency'])) {
                $this->_options['display'] = self::USE_SHORTNAME;
            }
        }

$this->_term    = true;
                    $this->_content = null;
                    break;
                default:
                    break;
            }
        }
    }

    private function _endElement($file, $name)
    {
        if (($this->_term !== null) and ($name != "term")) {
            $this->_content .= "</".$name.">";
        } else {
            switch (strtolower($name)) {
                case 'langset':
                    $this->_langset = null;
                    break;
                case 'term':
                    $this->_term = null;
                    if (empty($this->_termentry)) {
                        $this->_termentry = $this->_content;
                    }
                    

    public static function normalize($value)
    {
        $convert = localeconv();
        $value = str_replace($convert['thousands_sep'], "",(string) $value);
        $value = str_replace($convert['positive_sign'], "", $value);
        $value = str_replace($convert['decimal_point'], ".",$value);
        if (!empty($convert['negative_sign']) and (strpos($value, $convert['negative_sign']))) {
            $value = str_replace($convert['negative_sign'], "", $value);
            $value = "-" . $value;
        }

        return $value;
    }

    /** * Localizes an input from standard english notation * Fixes a problem of BCMath with setLocale which is PHP related * * @param integer $value Value to normalize * @return string Normalized string without BCMath problems */

$type = (string) $type;
            }
        }

        if (($format !== null) && !defined($format)
            && ($format != 'ee') && ($format != 'ss') && ($format != 'GG') && ($format != 'MM') && ($format != 'EE') && ($format != 'TT')
            && Zend_Locale::isLocale($format, null, false)) {
            $locale = $format;
            $format = null;
        }

        if (($type !== null) and ($type != 'php') and ($type != 'iso') and
            Zend_Locale::isLocale($type, null, false)) {
            $locale = $type;
            $type = null;
        }

        if ($locale === null) {
            $locale = $this->getLocale();
        }

        if ($format === null) {
            $format = Zend_Locale_Format::getDateFormat($locale) . ' ' . Zend_Locale_Format::getTimeFormat($locale);
        }

            }

            switch($name) {
                case 'number_format' :
                    if ($value == Zend_Locale_Format::STANDARD) {
                        $locale = self::$_options['locale'];
                        if (isset($options['locale'])) {
                            $locale = $options['locale'];
                        }
                        $options['number_format'] = Zend_Locale_Data::getContent($locale, 'decimalnumber');
                    } else if ((gettype($value) !== 'string') and ($value !== NULL)) {
                        $stringValue = (string)(is_array($value) ? implode(' ', $value) : $value);
                        throw new Zend_Locale_Exception("Unknown number format type '" . gettype($value) . "'. "
                            . "Format '$stringValue' must be a valid number format string.");
                    }
                    break;

                case 'date_format' :
                    if ($value == Zend_Locale_Format::STANDARD) {
                        $locale = self::$_options['locale'];
                        if (isset($options['locale'])) {
                            $locale = $options['locale'];
                        }

    /** * Internal method, called by xml element handler at end * * @param resource $file File handler * @param string $name Elements name */
    protected function _endElement($file, $name)
    {
        if (($this->_seg !== null) and ($name !== 'seg')) {
            $this->_content .= "</".$name.">";
        } else {
            switch (strtolower($name)) {
                case 'tu':
                    $this->_tu = null;
                    break;
                case 'tuv':
                    $this->_tuv = null;
                    break;
                case 'seg':
                    $this->_seg = null;
                    

    private function _checkFormat($value)
    {
        try {
            $parsed = Zend_Locale_Format::getDate($value, array(
                                                  'date_format' => $this->_format, 'format_type' => 'iso',
                                                  'fix_date' => false));
            if (isset($parsed['year']) and ((strpos(strtoupper($this->_format), 'YY') !== false) and
                (strpos(strtoupper($this->_format), 'YYYY') === false))) {
                $parsed['year'] = Zend_Date::getFullYear($parsed['year']);
            }
        } catch (Exception $e) {
            // Date can not be parsed             return false;
        }

        if (((strpos($this->_format, 'Y') !== false) or (strpos($this->_format, 'y') !== false)) and
            (!isset($parsed['year']))) {
            // Year expected but not found