File indexing completed on 2024-05-12 06:02:44

 <?php
 /**
  * Zend Framework
  *
  * LICENSE
  *
  * This source file is subject to the new BSD license that is bundled
  * with this package in the file LICENSE.txt.
  * It is also available through the world-wide-web at this URL:
  * http://framework.zend.com/license/new-bsd
  * If you did not receive a copy of the license and are unable to
  * obtain it through the world-wide-web, please send an email
  * to license@zend.com so we can send you a copy immediately.
  *
  * @category   Zend
  * @package    Zend_Locale
  * @subpackage Data
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  * @version    $Id$
  */
 
 /**
  * include needed classes
  */
 // require_once 'Zend/Locale.php';
 
 /** @see Zend_Xml_Security */
 // require_once 'Zend/Xml/Security.php';
 
 /**
  * Locale data reader, handles the CLDR
  *
  * @category   Zend
  * @package    Zend_Locale
  * @subpackage Data
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_Locale_Data
 {
     /**
      * Locale files
      *
      * @var array
      */
     private static $_ldml = array();
 
     /**
      * List of values which are collected
      *
      * @var array
      */
     private static $_list = array();
 
     /**
      * Internal cache for ldml values
      *
      * @var Zend_Cache_Core
      */
     private static $_cache = null;
 
     /**
      * Internal value to remember if cache supports tags
      *
      * @var boolean
      */
     private static $_cacheTags = false;
 
     /**
      * Internal option, cache disabled
      *
      * @var boolean
      */
     private static $_cacheDisabled = false;
 
     /**
      * Read the content from locale
      *
      * Can be called like:
      * <ldml>
      *     <delimiter>test</delimiter>
      *     <second type='myone'>content</second>
      *     <second type='mysecond'>content2</second>
      *     <third type='mythird' />
      * </ldml>
      *
      * Case 1: _readFile('ar','/ldml/delimiter')             -> returns [] = test
      * Case 1: _readFile('ar','/ldml/second[@type=myone]')   -> returns [] = content
      * Case 2: _readFile('ar','/ldml/second','type')         -> returns [myone] = content; [mysecond] = content2
      * Case 3: _readFile('ar','/ldml/delimiter',,'right')    -> returns [right] = test
      * Case 4: _readFile('ar','/ldml/third','type','myone')  -> returns [myone] = mythird
      *
      * @param  string $locale
      * @param  string $path
      * @param  string $attribute
      * @param  string $value
      * @access private
      * @return array
      */
     private static function _readFile($locale, $path, $attribute, $value, $temp)
     {
         // without attribute - read all values
         // with attribute    - read only this value
         if (!empty(self::$_ldml[(string) $locale])) {
 
             $result = self::$_ldml[(string) $locale]->xpath($path);
             if (!empty($result)) {
                 foreach ($result as &$found) {
 
                     if (empty($value)) {
 
                         if (empty($attribute)) {
                             // Case 1
                             $temp[] = (string) $found;
                         } else if (empty($temp[(string) $found[$attribute]])){
                             // Case 2
                             $temp[(string) $found[$attribute]] = (string) $found;
                         }
 
                     } else if (empty ($temp[$value])) {
 
                         if (empty($attribute)) {
                             // Case 3
                             $temp[$value] = (string) $found;
                         } else {
                             // Case 4
                             $temp[$value] = (string) $found[$attribute];
                         }
 
                     }
                 }
             }
         }
         return $temp;
     }
 
     /**
      * Find possible routing to other path or locale
      *
      * @param  string $locale
      * @param  string $path
      * @param  string $attribute
      * @param  string $value
      * @param  array  $temp
      * @return bool
      * @throws Zend_Locale_Exception
      */
     private static function _findRoute($locale, $path, $attribute, $value, &$temp)
     {
         // load locale file if not already in cache
         // needed for alias tag when referring to other locale
         if (empty(self::$_ldml[(string) $locale])) {
             $filename = dirname(__FILE__) . '/Data/' . $locale . '.xml';
             if (!file_exists($filename)) {
                 // require_once 'Zend/Locale/Exception.php';
                 throw new Zend_Locale_Exception("Missing locale file '$filename' for '$locale' locale.");
             }
 
             self::$_ldml[(string) $locale] = Zend_Xml_Security::scanFile($filename);
         }
 
         // search for 'alias' tag in the search path for redirection
         $search = '';
         $tok = strtok($path, '/');
 
         // parse the complete path
         if (!empty(self::$_ldml[(string) $locale])) {
             while ($tok !== false) {
                 $search .=  '/' . $tok;
                 if (strpos($search, '[@') !== false) {
                     while (strrpos($search, '[@') > strrpos($search, ']')) {
                         $tok = strtok('/');
                         if (empty($tok)) {
                             $search .= '/';
                         }
                         $search = $search . '/' . $tok;
                     }
                 }
                 $result = self::$_ldml[(string) $locale]->xpath($search . '/alias');
 
                 // alias found
                 if (!empty($result)) {
 
                     $source = $result[0]['source'];
                     $newpath = $result[0]['path'];
 
                     // new path - path //ldml is to ignore
                     if ($newpath != '//ldml') {
                         // other path - parse to make real path
 
                         while (substr($newpath,0,3) == '../') {
                             $newpath = substr($newpath, 3);
                             $search = substr($search, 0, strrpos($search, '/'));
                         }
 
                         // truncate ../ to realpath otherwise problems with alias
                         $path = $search . '/' . $newpath;
                         while (($tok = strtok('/'))!== false) {
                             $path = $path . '/' . $tok;
                         }
                     }
 
                     // reroute to other locale
                     if ($source != 'locale') {
                         $locale = $source;
                     }
 
                     $temp = self::_getFile($locale, $path, $attribute, $value, $temp);
                     return false;
                 }
 
                 $tok = strtok('/');
             }
         }
         return true;
     }
 
     /**
      * Read the right LDML file
      *
      * @param  string      $locale
      * @param  string      $path
      * @param  string|bool $attribute
      * @param  string|bool $value
      * @param  array       $temp
      * @return array
      * @throws Zend_Locale_Exception
      */
     private static function _getFile($locale, $path, $attribute = false, $value = false, $temp = array())
     {
         $result = self::_findRoute($locale, $path, $attribute, $value, $temp);
         if ($result) {
             $temp = self::_readFile($locale, $path, $attribute, $value, $temp);
         }
 
         // parse required locales reversive
         // example: when given zh_Hans_CN
         // 1. -> zh_Hans_CN
         // 2. -> zh_Hans
         // 3. -> zh
         // 4. -> root
         if (($locale != 'root') && ($result)) {
             // Search for parent locale
             if (false !== strpos($locale, '_')) {
                 $parentLocale = self::getContent($locale, 'parentlocale');
                 if ($parentLocale) {
                     $temp = self::_getFile($parentLocale, $path, $attribute, $value, $temp);
                 }
             }
 
             $locale = substr($locale, 0, -strlen(strrchr($locale, '_')));
             if (!empty($locale)) {
                 $temp = self::_getFile($locale, $path, $attribute, $value, $temp);
             } else {
                 $temp = self::_getFile('root', $path, $attribute, $value, $temp);
             }
         }
         return $temp;
     }
 
     /**
      * Find the details for supplemental calendar datas
      *
      * @param  string $locale Locale for Detaildata
      * @param  array  $list   List to search
      * @return string         Key for Detaildata
      */
     private static function _calendarDetail($locale, $list)
     {
         $ret = "001";
         foreach ($list as $key => $value) {
             if (strpos($locale, '_') !== false) {
                 $locale = substr($locale, strpos($locale, '_') + 1);
             }
             if (strpos($key, $locale) !== false) {
                 $ret = $key;
                 break;
             }
         }
         return $ret;
     }
 
     /**
      * Internal function for checking the locale
      *
      * @param  string|Zend_Locale $locale Locale to check
      * @return string
      * @throws Zend_Locale_Exception
      */
     private static function _checkLocale($locale)
     {
         if (empty($locale)) {
             $locale = new Zend_Locale();
         }
 
         if (!(Zend_Locale::isLocale((string) $locale, null, false))) {
             // require_once 'Zend/Locale/Exception.php';
             throw new Zend_Locale_Exception("Locale (" . (string) $locale . ") is a unknown locale");
         }
 
         if (Zend_Locale::isAlias($locale)) {
             // Return a valid CLDR locale so that the XML file can be loaded.
             return Zend_Locale::getAlias($locale);
         }
         return (string) $locale;
     }
 
     /**
      * Read the LDML file, get a array of multipath defined value
      *
      * @param  string      $locale
      * @param  string      $path
      * @param  bool|string $value
      * @return array
      * @throws Zend_Locale_Exception
      */
     public static function getList($locale, $path, $value = false)
     {
         $locale = self::_checkLocale($locale);
 
         if (!isset(self::$_cache) && !self::$_cacheDisabled) {
             // require_once 'Zend/Cache.php';
             self::$_cache = Zend_Cache::factory(
                 'Core',
                 'File',
                 array('automatic_serialization' => true),
                 array());
         }
 
         $val = $value;
         if (is_array($value)) {
             $val = implode('_' , $value);
         }
 
         $val = urlencode($val);
         $id  = self::_filterCacheId('Zend_LocaleL_' . $locale . '_' . $path . '_' . $val);
         if (!self::$_cacheDisabled && ($result = self::$_cache->load($id))) {
             return unserialize($result);
         }
 
         $temp = array();
         switch(strtolower($path)) {
             case 'language':
                 $temp = self::_getFile($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 != 'EU')) {
                             unset($temp[$key]);
                         }
                     }
                 } else if ($value === 2) {
                     foreach($temp as $key => $value) {
                         if (is_numeric($key) or ($key == 'QO') or ($key == 'EU')) {
                             unset($temp[$key]);
                         }
                     }
                 }
                 break;
 
             case 'variant':
                 $temp = self::_getFile($locale, '/ldml/localeDisplayNames/variants/variant', 'type');
                 break;
 
             case 'key':
                 $temp = self::_getFile($locale, '/ldml/localeDisplayNames/keys/key', 'type');
                 break;
 
             case 'type':
                 if (empty($value)) {
                     $temp = self::_getFile($locale, '/ldml/localeDisplayNames/types/type', 'type');
                 } else {
                     if (($value == 'calendar') or
                         ($value == 'collation') or
                         ($value == 'currency')) {
                         $temp = self::_getFile($locale, '/ldml/localeDisplayNames/types/type[@key=\'' . $value . '\']', 'type');
                     } else {
                         $temp = self::_getFile($locale, '/ldml/localeDisplayNames/types/type[@type=\'' . $value . '\']', 'type');
                     }
                 }
                 break;
 
             case 'layout':
                 $temp  = self::_getFile($locale, '/ldml/layout/orientation/characterOrder', '', 'characterOrder');
                 $temp += self::_getFile($locale, '/ldml/layout/orientation/lineOrder', '', 'lineOrder');
                 break;
 
             case 'contexttransform':
                 if (empty($value)) {
                     $value = 'uiListOrMenu';
                 }
                 $temp = self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'languages\']/contextTransform[@type=\''.$value.'\']', '', 'languages');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'day-format-except-narrow\']/contextTransform[@type=\''.$value.'\']', '', 'day-format-except-narrow');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'day-standalone-except-narrow\']/contextTransform[@type=\''.$value.'\']', '', 'day-standalone-except-narrow');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'day-narrow\']/contextTransform[@type=\''.$value.'\']', '', 'day-narrow');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'month-format-except-narrow\']/contextTransform[@type=\''.$value.'\']', '', 'month-format-except-narrow');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'month-standalone-except-narrow\']/contextTransform[@type=\''.$value.'\']', '', 'month-standalone-except-narrow');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'month-narrow\']/contextTransform[@type=\''.$value.'\']', '', 'month-narrow');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'script\']/contextTransform[@type=\''.$value.'\']', '', 'script');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'territory\']/contextTransform[@type=\''.$value.'\']', '', 'territory');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'variant\']/contextTransform[@type=\''.$value.'\']', '', 'variant');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'key\']/contextTransform[@type=\''.$value.'\']', '', 'key');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'type\']/contextTransform[@type=\''.$value.'\']', '', 'type');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'era-name\']/contextTransform[@type=\''.$value.'\']', '', 'era-name');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'era-abbr\']/contextTransform[@type=\''.$value.'\']', '', 'era-abbr');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'era-narrow\']/contextTransform[@type=\''.$value.'\']', '', 'era-narrow');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'quater-format-wide\']/contextTransform[@type=\''.$value.'\']', '', 'quater-format-wide');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'quater-standalone-wide\']/contextTransform[@type=\''.$value.'\']', '', 'quater-standalone-wide');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'quater-abbreviated\']/contextTransform[@type=\''.$value.'\']', '', 'quater-abbreviated');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'quater-narrow\']/contextTransform[@type=\''.$value.'\']', '', 'quater-narrow');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'calendar-field\']/contextTransform[@type=\''.$value.'\']', '', 'calendar-field');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'symbol\']/contextTransform[@type=\''.$value.'\']', '', 'symbol');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'tense\']/contextTransform[@type=\''.$value.'\']', '', 'tense');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'zone-exemplarCity\']/contextTransform[@type=\''.$value.'\']', '', 'zone-exemplarCity');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'zone-long\']/contextTransform[@type=\''.$value.'\']', '', 'zone-long');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'zone-short\']/contextTransform[@type=\''.$value.'\']', '', 'zone-short');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'metazone-long\']/contextTransform[@type=\''.$value.'\']', '', 'metazone-long');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'metazone-short\']/contextTransform[@type=\''.$value.'\']', '', 'metazone-short');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'displayName-count\']/contextTransform[@type=\''.$value.'\']', '', 'displayName-count');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'displayName\']/contextTransform[@type=\''.$value.'\']', '', 'displayName');
                 $temp += self::_getFile($locale, '/ldml/contextTransforms/contextTransformUsage[@type=\'unit-pattern\']/contextTransform[@type=\''.$value.'\']', '', 'unit-pattern');
                 break;
 
             case 'characters':
                 $temp  = self::_getFile($locale, '/ldml/characters/exemplarCharacters',                           '', 'characters');
                 $temp += self::_getFile($locale, '/ldml/characters/exemplarCharacters[@type=\'auxiliary\']',      '', 'auxiliary');
                 // $temp += self::_getFile($locale, '/ldml/characters/exemplarCharacters[@type=\'currencySymbol\']', '', 'currencySymbol');
                 break;
 
             case 'delimiters':
                 $temp  = self::_getFile($locale, '/ldml/delimiters/quotationStart',          '', 'quoteStart');
                 $temp += self::_getFile($locale, '/ldml/delimiters/quotationEnd',            '', 'quoteEnd');
                 $temp += self::_getFile($locale, '/ldml/delimiters/alternateQuotationStart', '', 'quoteStartAlt');
                 $temp += self::_getFile($locale, '/ldml/delimiters/alternateQuotationEnd',   '', 'quoteEndAlt');
                 break;
 
             case 'measurement':
                 $temp  = self::_getFile('supplementalData', '/supplementalData/measurementData/measurementSystem[@type=\'metric\']', 'territories', 'metric');
                 $temp += self::_getFile('supplementalData', '/supplementalData/measurementData/measurementSystem[@type=\'US\']',     'territories', 'US');
                 $temp += self::_getFile('supplementalData', '/supplementalData/measurementData/paperSize[@type=\'A4\']',             'territories', 'A4');
                 $temp += self::_getFile('supplementalData', '/supplementalData/measurementData/paperSize[@type=\'US-Letter\']',      'territories', 'US-Letter');
                 break;
 
             case 'months':
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $temp['context'] = "format";
                 $temp['default'] = "wide";
                 $temp['format']['abbreviated'] = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'format\']/monthWidth[@type=\'abbreviated\']/month', 'type');
                 $temp['format']['narrow']      = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'format\']/monthWidth[@type=\'narrow\']/month', 'type');
                 $temp['format']['wide']        = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'format\']/monthWidth[@type=\'wide\']/month', 'type');
                 $temp['stand-alone']['abbreviated']  = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'stand-alone\']/monthWidth[@type=\'abbreviated\']/month', 'type');
                 $temp['stand-alone']['narrow']       = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'stand-alone\']/monthWidth[@type=\'narrow\']/month', 'type');
                 $temp['stand-alone']['wide']         = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'stand-alone\']/monthWidth[@type=\'wide\']/month', 'type');
                 break;
 
             case 'month':
                 if (empty($value)) {
                     $value = array("gregorian", "format", "wide");
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/months/monthContext[@type=\'' . $value[1] . '\']/monthWidth[@type=\'' . $value[2] . '\']/month', 'type');
                 break;
 
             case 'days':
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $temp['context'] = "format";
                 $temp['default'] = "wide";
                 $temp['format']['abbreviated'] = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'format\']/dayWidth[@type=\'abbreviated\']/day', 'type');
                 $temp['format']['narrow']      = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'format\']/dayWidth[@type=\'narrow\']/day', 'type');
                 $temp['format']['wide']        = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'format\']/dayWidth[@type=\'wide\']/day', 'type');
                 $temp['stand-alone']['abbreviated']  = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'stand-alone\']/dayWidth[@type=\'abbreviated\']/day', 'type');
                 $temp['stand-alone']['narrow']       = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'stand-alone\']/dayWidth[@type=\'narrow\']/day', 'type');
                 $temp['stand-alone']['wide']         = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'stand-alone\']/dayWidth[@type=\'wide\']/day', 'type');
                 break;
 
             case 'day':
                 if (empty($value)) {
                     $value = array("gregorian", "format", "wide");
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/days/dayContext[@type=\'' . $value[1] . '\']/dayWidth[@type=\'' . $value[2] . '\']/day', 'type');
                 break;
 
             case 'week':
                 $minDays   = self::_calendarDetail($locale, self::_getFile('supplementalData', '/supplementalData/weekData/minDays', 'territories'));
                 $firstDay  = self::_calendarDetail($locale, self::_getFile('supplementalData', '/supplementalData/weekData/firstDay', 'territories'));
                 $weekStart = self::_calendarDetail($locale, self::_getFile('supplementalData', '/supplementalData/weekData/weekendStart', 'territories'));
                 $weekEnd   = self::_calendarDetail($locale, self::_getFile('supplementalData', '/supplementalData/weekData/weekendEnd', 'territories'));
 
                 $temp  = self::_getFile('supplementalData', "/supplementalData/weekData/minDays[@territories='" . $minDays . "']", 'count', 'minDays');
                 $temp += self::_getFile('supplementalData', "/supplementalData/weekData/firstDay[@territories='" . $firstDay . "']", 'day', 'firstDay');
                 $temp += self::_getFile('supplementalData', "/supplementalData/weekData/weekendStart[@territories='" . $weekStart . "']", 'day', 'weekendStart');
                 $temp += self::_getFile('supplementalData', "/supplementalData/weekData/weekendEnd[@territories='" . $weekEnd . "']", 'day', 'weekendEnd');
                 break;
 
             case 'quarters':
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $temp['format']['abbreviated'] = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/quarters/quarterContext[@type=\'format\']/quarterWidth[@type=\'abbreviated\']/quarter', 'type');
                 $temp['format']['narrow']      = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/quarters/quarterContext[@type=\'format\']/quarterWidth[@type=\'narrow\']/quarter', 'type');
                 $temp['format']['wide']        = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/quarters/quarterContext[@type=\'format\']/quarterWidth[@type=\'wide\']/quarter', 'type');
                 $temp['stand-alone']['abbreviated']  = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/quarters/quarterContext[@type=\'stand-alone\']/quarterWidth[@type=\'abbreviated\']/quarter', 'type');
                 $temp['stand-alone']['narrow']       = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/quarters/quarterContext[@type=\'stand-alone\']/quarterWidth[@type=\'narrow\']/quarter', 'type');
                 $temp['stand-alone']['wide']         = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/quarters/quarterContext[@type=\'stand-alone\']/quarterWidth[@type=\'wide\']/quarter', 'type');
                 break;
 
             case 'quarter':
                 if (empty($value)) {
                     $value = array("gregorian", "format", "wide");
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/quarters/quarterContext[@type=\'' . $value[1] . '\']/quarterWidth[@type=\'' . $value[2] . '\']/quarter', 'type');
                 break;
 
             case 'eras':
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $temp['names']       = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/eras/eraNames/era', 'type');
                 $temp['abbreviated'] = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/eras/eraAbbr/era', 'type');
                 $temp['narrow']      = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/eras/eraNarrow/era', 'type');
                 break;
 
             case 'era':
                 if (empty($value)) {
                     $value = array("gregorian", "Abbr");
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/eras/era' . $value[1] . '/era', 'type');
                 break;
 
             case 'date':
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $temp  = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'full\']/dateFormat/pattern', '', 'full');
                 $temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'long\']/dateFormat/pattern', '', 'long');
                 $temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'medium\']/dateFormat/pattern', '', 'medium');
                 $temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'short\']/dateFormat/pattern', '', 'short');
                 break;
 
             case 'time':
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $temp  = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'full\']/timeFormat/pattern', '', 'full');
                 $temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'long\']/timeFormat/pattern', '', 'long');
                 $temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'medium\']/timeFormat/pattern', '', 'medium');
                 $temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'short\']/timeFormat/pattern', '', 'short');
                 break;
 
             case 'datetime':
                 if (empty($value)) {
                     $value = "gregorian";
                 }
 
                 $timefull = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'full\']/timeFormat/pattern', '', 'full');
                 $timelong = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'long\']/timeFormat/pattern', '', 'long');
                 $timemedi = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'medium\']/timeFormat/pattern', '', 'medi');
                 $timeshor = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'short\']/timeFormat/pattern', '', 'shor');
 
                 $datefull = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'full\']/dateFormat/pattern', '', 'full');
                 $datelong = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'long\']/dateFormat/pattern', '', 'long');
                 $datemedi = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'medium\']/dateFormat/pattern', '', 'medi');
                 $dateshor = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'short\']/dateFormat/pattern', '', 'shor');
 
                 $full = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/dateTimeFormatLength[@type=\'full\']/dateTimeFormat/pattern', '', 'full');
                 $long = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/dateTimeFormatLength[@type=\'long\']/dateTimeFormat/pattern', '', 'long');
                 $medi = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/dateTimeFormatLength[@type=\'medium\']/dateTimeFormat/pattern', '', 'medi');
                 $shor = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/dateTimeFormatLength[@type=\'short\']/dateTimeFormat/pattern', '', 'shor');
 
                 $temp['full']   = str_replace(array('{0}', '{1}'), array($timefull['full'], $datefull['full']), $full['full']);
                 $temp['long']   = str_replace(array('{0}', '{1}'), array($timelong['long'], $datelong['long']), $long['long']);
                 $temp['medium'] = str_replace(array('{0}', '{1}'), array($timemedi['medi'], $datemedi['medi']), $medi['medi']);
                 $temp['short']  = str_replace(array('{0}', '{1}'), array($timeshor['shor'], $dateshor['shor']), $shor['shor']);
                 break;
 
             case 'dateitem':
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $_temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/availableFormats/dateFormatItem', 'id');
                 foreach($_temp as $key => $found) {
                     $temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/availableFormats/dateFormatItem[@id=\'' . $key . '\']', '', $key);
                 }
                 break;
 
             case 'dateinterval':
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $_temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/intervalFormats/intervalFormatItem', 'id');
                 foreach($_temp as $key => $found) {
                     $temp[$key] = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/intervalFormats/intervalFormatItem[@id=\'' . $key . '\']/greatestDifference', 'id');
                 }
                 break;
 
             case 'field':
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $temp2 = self::_getFile($locale, '/ldml/dates/fields/field', 'type');
                 // $temp2 = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/fields/field', 'type');
                 foreach ($temp2 as $key => $keyvalue) {
                     $temp += self::_getFile($locale, '/ldml/dates/fields/field[@type=\'' . $key . '\']/displayName', '', $key);
                     // $temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/fields/field[@type=\'' . $key . '\']/displayName', '', $key);
                 }
                 break;
 
             case 'relative':
                 if (empty($value)) {
                     $value = "day";
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/fields/field[@type=\'' . $value . '\']/relative', 'type');
                 break;
 
             case 'symbols':
                 $temp  = self::_getFile($locale, '/ldml/numbers/symbols/decimal',         '', 'decimal');
                 $temp += self::_getFile($locale, '/ldml/numbers/symbols/group',           '', 'group');
                 $temp += self::_getFile($locale, '/ldml/numbers/symbols/list',            '', 'list');
                 $temp += self::_getFile($locale, '/ldml/numbers/symbols/percentSign',     '', 'percent');
                 $temp += self::_getFile($locale, '/ldml/numbers/symbols/nativeZeroDigit', '', 'zero');
                 $temp += self::_getFile($locale, '/ldml/numbers/symbols/patternDigit',    '', 'pattern');
                 $temp += self::_getFile($locale, '/ldml/numbers/symbols/plusSign',        '', 'plus');
                 $temp += self::_getFile($locale, '/ldml/numbers/symbols/minusSign',       '', 'minus');
                 $temp += self::_getFile($locale, '/ldml/numbers/symbols/exponential',     '', 'exponent');
                 $temp += self::_getFile($locale, '/ldml/numbers/symbols/perMille',        '', 'mille');
                 $temp += self::_getFile($locale, '/ldml/numbers/symbols/infinity',        '', 'infinity');
                 $temp += self::_getFile($locale, '/ldml/numbers/symbols/nan',             '', 'nan');
                 break;
 
             case 'nametocurrency':
                 $_temp = self::_getFile($locale, '/ldml/numbers/currencies/currency', 'type');
                 foreach ($_temp as $key => $found) {
                     $temp += self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $key . '\']/displayName', '', $key);
                 }
                 break;
 
             case 'currencytoname':
                 $_temp = self::_getFile($locale, '/ldml/numbers/currencies/currency', 'type');
                 foreach ($_temp as $key => $keyvalue) {
                     $val = self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $key . '\']/displayName', '', $key);
                     if (!isset($val[$key])) {
                         continue;
                     }
                     if (!isset($temp[$val[$key]])) {
                         $temp[$val[$key]] = $key;
                     } else {
                         $temp[$val[$key]] .= " " . $key;
                     }
                 }
                 break;
 
             case 'currencysymbol':
                 $_temp = self::_getFile($locale, '/ldml/numbers/currencies/currency', 'type');
                 foreach ($_temp as $key => $found) {
                     $temp += self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $key . '\']/symbol', '', $key);
                 }
                 break;
 
             case 'question':
                 $temp  = self::_getFile($locale, '/ldml/posix/messages/yesstr',  '', 'yes');
                 $temp += self::_getFile($locale, '/ldml/posix/messages/nostr',   '', 'no');
                 break;
 
             case 'currencyfraction':
                 $_temp = self::_getFile('supplementalData', '/supplementalData/currencyData/fractions/info', 'iso4217');
                 foreach ($_temp as $key => $found) {
                     $temp += self::_getFile('supplementalData', '/supplementalData/currencyData/fractions/info[@iso4217=\'' . $key . '\']', 'digits', $key);
                 }
                 break;
 
             case 'currencyrounding':
                 $_temp = self::_getFile('supplementalData', '/supplementalData/currencyData/fractions/info', 'iso4217');
                 foreach ($_temp as $key => $found) {
                     $temp += self::_getFile('supplementalData', '/supplementalData/currencyData/fractions/info[@iso4217=\'' . $key . '\']', 'rounding', $key);
                 }
                 break;
 
             case 'currencytoregion':
                 $_temp = self::_getFile('supplementalData', '/supplementalData/currencyData/region', 'iso3166');
                 foreach ($_temp as $key => $keyvalue) {
                     $temp += self::_getFile('supplementalData', '/supplementalData/currencyData/region[@iso3166=\'' . $key . '\']/currency', 'iso4217', $key);
                 }
                 break;
 
             case 'regiontocurrency':
                 $_temp = self::_getFile('supplementalData', '/supplementalData/currencyData/region', 'iso3166');
                 foreach ($_temp as $key => $keyvalue) {
                     $val = self::_getFile('supplementalData', '/supplementalData/currencyData/region[@iso3166=\'' . $key . '\']/currency', 'iso4217', $key);
                     if (!isset($val[$key])) {
                         continue;
                     }
                     if (!isset($temp[$val[$key]])) {
                         $temp[$val[$key]] = $key;
                     } else {
                         $temp[$val[$key]] .= " " . $key;
                     }
                 }
                 break;
 
             case 'regiontoterritory':
                 $_temp = self::_getFile('supplementalData', '/supplementalData/territoryContainment/group', 'type');
                 foreach ($_temp as $key => $found) {
                     $temp += self::_getFile('supplementalData', '/supplementalData/territoryContainment/group[@type=\'' . $key . '\']', 'contains', $key);
                 }
                 break;
 
             case 'territorytoregion':
                 $_temp2 = self::_getFile('supplementalData', '/supplementalData/territoryContainment/group', 'type');
                 $_temp = array();
                 foreach ($_temp2 as $key => $found) {
                     $_temp += self::_getFile('supplementalData', '/supplementalData/territoryContainment/group[@type=\'' . $key . '\']', 'contains', $key);
                 }
                 foreach($_temp as $key => $found) {
                     $_temp3 = explode(" ", $found);
                     foreach($_temp3 as $found3) {
                         if (!isset($temp[$found3])) {
                             $temp[$found3] = (string) $key;
                         } else {
                             $temp[$found3] .= " " . $key;
                         }
                     }
                 }
                 break;
 
             case 'scripttolanguage':
                 $_temp = self::_getFile('supplementalData', '/supplementalData/languageData/language', 'type');
                 foreach ($_temp as $key => $found) {
                     $temp += self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $key . '\']', 'scripts', $key);
                     if (empty($temp[$key])) {
                         unset($temp[$key]);
                     }
                 }
                 break;
 
             case 'languagetoscript':
                 $_temp2 = self::_getFile('supplementalData', '/supplementalData/languageData/language', 'type');
                 $_temp = array();
                 foreach ($_temp2 as $key => $found) {
                     $_temp += self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $key . '\']', 'scripts', $key);
                 }
                 foreach($_temp as $key => $found) {
                     $_temp3 = explode(" ", $found);
                     foreach($_temp3 as $found3) {
                         if (empty($found3)) {
                             continue;
                         }
                         if (!isset($temp[$found3])) {
                             $temp[$found3] = (string) $key;
                         } else {
                             $temp[$found3] .= " " . $key;
                         }
                     }
                 }
                 break;
 
             case 'territorytolanguage':
                 $_temp = self::_getFile('supplementalData', '/supplementalData/languageData/language', 'type');
                 foreach ($_temp as $key => $found) {
                     $temp += self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $key . '\']', 'territories', $key);
                     if (empty($temp[$key])) {
                         unset($temp[$key]);
                     }
                 }
                 break;
 
             case 'languagetoterritory':
                 $_temp2 = self::_getFile('supplementalData', '/supplementalData/languageData/language', 'type');
                 $_temp = array();
                 foreach ($_temp2 as $key => $found) {
                     $_temp += self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $key . '\']', 'territories', $key);
                 }
                 foreach($_temp as $key => $found) {
                     $_temp3 = explode(" ", $found);
                     foreach($_temp3 as $found3) {
                         if (empty($found3)) {
                             continue;
                         }
                         if (!isset($temp[$found3])) {
                             $temp[$found3] = (string) $key;
                         } else {
                             $temp[$found3] .= " " . $key;
                         }
                     }
                 }
                 break;
 
             case 'timezonetowindows':
                 $_temp = self::_getFile('windowsZones', '/supplementalData/windowsZones/mapTimezones/mapZone', 'other');
                 foreach ($_temp as $key => $found) {
                     $temp += self::_getFile('windowsZones', '/supplementalData/windowsZones/mapTimezones/mapZone[@other=\'' . $key . '\']', 'type', $key);
                 }
                 break;
 
             case 'windowstotimezone':
                 $_temp = self::_getFile('windowsZones', '/supplementalData/windowsZones/mapTimezones/mapZone', 'type');
                 foreach ($_temp as $key => $found) {
                     $temp += self::_getFile('windowsZones', '/supplementalData/windowsZones/mapTimezones/mapZone[@type=\'' .$key . '\']', 'other', $key);
                 }
                 break;
 
             case 'territorytotimezone':
                 $_temp = self::_getFile('metaZones', '/supplementalData/metaZones/mapTimezones/mapZone', 'type');
                 foreach ($_temp as $key => $found) {
                     $temp += self::_getFile('metaZones', '/supplementalData/metaZones/mapTimezones/mapZone[@type=\'' . $key . '\']', 'territory', $key);
                 }
                 break;
 
             case 'timezonetoterritory':
                 $_temp = self::_getFile('metaZones', '/supplementalData/metaZones/mapTimezones/mapZone', 'territory');
                 foreach ($_temp as $key => $found) {
                     $temp += self::_getFile('metaZones', '/supplementalData/metaZones/mapTimezones/mapZone[@territory=\'' . $key . '\']', 'type', $key);
                 }
                 break;
 
             case 'citytotimezone':
                 $_temp = self::_getFile($locale, '/ldml/dates/timeZoneNames/zone', 'type');
                 foreach($_temp as $key => $found) {
                     $temp += self::_getFile($locale, '/ldml/dates/timeZoneNames/zone[@type=\'' . $key . '\']/exemplarCity', '', $key);
                 }
                 break;
 
             case 'timezonetocity':
                 $_temp  = self::_getFile($locale, '/ldml/dates/timeZoneNames/zone', 'type');
                 $temp = array();
                 foreach($_temp as $key => $found) {
                     $temp += self::_getFile($locale, '/ldml/dates/timeZoneNames/zone[@type=\'' . $key . '\']/exemplarCity', '', $key);
                     if (!empty($temp[$key])) {
                         $temp[$temp[$key]] = $key;
                     }
                     unset($temp[$key]);
                 }
                 break;
 
             case 'phonetoterritory':
                 $_temp = self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory', 'territory');
                 foreach ($_temp as $key => $keyvalue) {
                     $temp += self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory[@territory=\'' . $key . '\']/telephoneCountryCode', 'code', $key);
                 }
                 break;
 
             case 'territorytophone':
                 $_temp = self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory', 'territory');
                 foreach ($_temp as $key => $keyvalue) {
                     $val = self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory[@territory=\'' . $key . '\']/telephoneCountryCode', 'code', $key);
                     if (!isset($val[$key])) {
                         continue;
                     }
                     if (!isset($temp[$val[$key]])) {
                         $temp[$val[$key]] = $key;
                     } else {
                         $temp[$val[$key]] .= " " . $key;
                     }
                 }
                 break;
 
             case 'numerictoterritory':
                 $_temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes', 'type');
                 foreach ($_temp as $key => $keyvalue) {
                     $temp += self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@type=\'' . $key . '\']', 'numeric', $key);
                 }
                 break;
 
             case 'territorytonumeric':
                 $_temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes', 'numeric');
                 foreach ($_temp as $key => $keyvalue) {
                     $temp += self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@numeric=\'' . $key . '\']', 'type', $key);
                 }
                 break;
 
             case 'alpha3toterritory':
                 $_temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes', 'type');
                 foreach ($_temp as $key => $keyvalue) {
                     $temp += self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@type=\'' . $key . '\']', 'alpha3', $key);
                 }
                 break;
 
             case 'territorytoalpha3':
                 $_temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes', 'alpha3');
                 foreach ($_temp as $key => $keyvalue) {
                     $temp += self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@alpha3=\'' . $key . '\']', 'type', $key);
                 }
                 break;
 
             case 'postaltoterritory':
                 $_temp = self::_getFile('postalCodeData', '/supplementalData/postalCodeData/postCodeRegex', 'territoryId');
                 foreach ($_temp as $key => $keyvalue) {
                     $temp += self::_getFile('postalCodeData', '/supplementalData/postalCodeData/postCodeRegex[@territoryId=\'' . $key . '\']', 'territoryId');
                 }
                 break;
 
             case 'numberingsystem':
                 $_temp = self::_getFile('numberingSystems', '/supplementalData/numberingSystems/numberingSystem', 'id');
                 foreach ($_temp as $key => $keyvalue) {
                     $temp += self::_getFile('numberingSystems', '/supplementalData/numberingSystems/numberingSystem[@id=\'' . $key . '\']', 'digits', $key);
                     if (empty($temp[$key])) {
                         unset($temp[$key]);
                     }
                 }
                 break;
 
             case 'chartofallback':
                 $_temp = self::_getFile('characters', '/supplementalData/characters/character-fallback/character', 'value');
                 foreach ($_temp as $key => $keyvalue) {
                     $temp2 = self::_getFile('characters', '/supplementalData/characters/character-fallback/character[@value=\'' . $key . '\']/substitute', '', $key);
                     $temp[current($temp2)] = $key;
                 }
                 break;
 
             case 'fallbacktochar':
                 $_temp = self::_getFile('characters', '/supplementalData/characters/character-fallback/character', 'value');
                 foreach ($_temp as $key => $keyvalue) {
                     $temp += self::_getFile('characters', '/supplementalData/characters/character-fallback/character[@value=\'' . $key . '\']/substitute', '', $key);
                 }
                 break;
 
             case 'localeupgrade':
                 $_temp = self::_getFile('likelySubtags', '/supplementalData/likelySubtags/likelySubtag', 'from');
                 foreach ($_temp as $key => $keyvalue) {
                     $temp += self::_getFile('likelySubtags', '/supplementalData/likelySubtags/likelySubtag[@from=\'' . $key . '\']', 'to', $key);
                 }
                 break;
 
             case 'unit':
                 $_temp = self::_getFile($locale, '/ldml/units/unitLength/unit', 'type');
                 foreach($_temp as $key => $keyvalue) {
                     $_temp2 = self::_getFile($locale, '/ldml/units/unitLength/unit[@type=\'' . $key . '\']/unitPattern', 'count');
                     $temp[$key] = $_temp2;
                 }
                 break;
 
             default :
                 // require_once 'Zend/Locale/Exception.php';
                 throw new Zend_Locale_Exception("Unknown list ($path) for parsing locale data.");
                 break;
         }
 
         if (isset(self::$_cache)) {
             if (self::$_cacheTags) {
                 self::$_cache->save( serialize($temp), $id, array('Zend_Locale'));
             } else {
                 self::$_cache->save( serialize($temp), $id);
             }
         }
 
         return $temp;
     }
 
     /**
      * Read the LDML file, get a single path defined value
      *
      * @param  string      $locale
      * @param  string      $path
      * @param  bool|string $value
      * @return string
      * @throws Zend_Locale_Exception
      */
     public static function getContent($locale, $path, $value = false)
     {
         $locale = self::_checkLocale($locale);
 
         if (!isset(self::$_cache) && !self::$_cacheDisabled) {
             // require_once 'Zend/Cache.php';
             self::$_cache = Zend_Cache::factory(
                 'Core',
                 'File',
                 array('automatic_serialization' => true),
                 array());
         }
 
         $val = $value;
         if (is_array($value)) {
             $val = implode('_' , $value);
         }
         $val = urlencode($val);
         $id  = self::_filterCacheId('Zend_LocaleC_' . $locale . '_' . $path . '_' . $val);
         if (!self::$_cacheDisabled && ($result = self::$_cache->load($id))) {
             return unserialize($result);
         }
 
         switch(strtolower($path)) {
             case 'language':
                 $temp = self::_getFile($locale, '/ldml/localeDisplayNames/languages/language[@type=\'' . $value . '\']', 'type');
                 break;
 
             case 'script':
                 $temp = self::_getFile($locale, '/ldml/localeDisplayNames/scripts/script[@type=\'' . $value . '\']', 'type');
                 break;
 
             case 'country':
             case 'territory':
                 $temp = self::_getFile($locale, '/ldml/localeDisplayNames/territories/territory[@type=\'' . $value . '\']', 'type');
                 break;
 
             case 'variant':
                 $temp = self::_getFile($locale, '/ldml/localeDisplayNames/variants/variant[@type=\'' . $value . '\']', 'type');
                 break;
 
             case 'key':
                 $temp = self::_getFile($locale, '/ldml/localeDisplayNames/keys/key[@type=\'' . $value . '\']', 'type');
                 break;
 
             case 'defaultcalendar':
                 $givenLocale = new Zend_Locale($locale);
                 $territory = $givenLocale->getRegion();
                 unset($givenLocale);
                 $temp = self::_getFile('supplementalData', '/supplementalData/calendarPreferenceData/calendarPreference[contains(@territories,\'' . $territory . '\')]', 'ordering', 'ordering');
                 if (isset($temp['ordering'])) {
                     list($temp) = explode(' ', $temp['ordering']);
                 } else {
                     $temp = 'gregorian';
                 }
                 break;
 
             case 'monthcontext':
                 /* default context is always 'format'
                 if (empty ($value)) {
                     $value = "gregorian";
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/default', 'choice', 'context');
                 */
                 $temp = 'format';
                 break;
 
             case 'defaultmonth':
                 /* default width is always 'wide'
                 if (empty ($value)) {
                     $value = "gregorian";
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'format\']/default', 'choice', 'default');
                 */
                 $temp = 'wide';
                 break;
 
             case 'month':
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array("gregorian", "format", "wide", $temp);
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/months/monthContext[@type=\'' . $value[1] . '\']/monthWidth[@type=\'' . $value[2] . '\']/month[@type=\'' . $value[3] . '\']', 'type');
                 break;
 
             case 'daycontext':
                 /* default context is always 'format'
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/default', 'choice', 'context');
                 */
                 $temp = 'format';
                 break;
 
             case 'defaultday':
                 /* default width is always 'wide'
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'format\']/default', 'choice', 'default');
                 */
                 $temp = 'wide';
                 break;
 
             case 'day':
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array("gregorian", "format", "wide", $temp);
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/days/dayContext[@type=\'' . $value[1] . '\']/dayWidth[@type=\'' . $value[2] . '\']/day[@type=\'' . $value[3] . '\']', 'type');
                 break;
 
             case 'quarter':
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array("gregorian", "format", "wide", $temp);
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/quarters/quarterContext[@type=\'' . $value[1] . '\']/quarterWidth[@type=\'' . $value[2] . '\']/quarter[@type=\'' . $value[3] . '\']', 'type');
                 break;
 
             case 'am':
                 if (empty($value)) {
                     $value = array("gregorian", "format", "wide");
                 }
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array($temp, "format", "wide");
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/dayPeriods/dayPeriodContext[@type=\'' . $value[1] . '\']/dayPeriodWidth[@type=\'' . $value[2] . '\']/dayPeriod[@type=\'am\']', '', 'dayPeriod');
                 break;
 
             case 'pm':
                 if (empty($value)) {
                     $value = array("gregorian", "format", "wide");
                 }
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array($temp, "format", "wide");
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/dayPeriods/dayPeriodContext[@type=\'' . $value[1] . '\']/dayPeriodWidth[@type=\'' . $value[2] . '\']/dayPeriod[@type=\'pm\']', '', 'dayPeriod');
                 break;
 
             case 'era':
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array("gregorian", "Abbr", $temp);
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/eras/era' . $value[1] . '/era[@type=\'' . $value[2] . '\']', 'type');
                 break;
 
             case 'defaultdate':
                 /* default choice is deprecated in CDLR - should be always medium here
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/default', 'choice', 'default');
                 */
                 $temp = 'medium';
                 break;
 
             case 'date':
                 if (empty($value)) {
                     $value = array("gregorian", "medium");
                 }
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array("gregorian", $temp);
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/dateFormats/dateFormatLength[@type=\'' . $value[1] . '\']/dateFormat/pattern', '', 'pattern');
                 break;
 
             case 'defaulttime':
                 /* default choice is deprecated in CDLR - should be always medium here
                 if (empty($value)) {
                     $value = "gregorian";
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/default', 'choice', 'default');
                 */
                 $temp = 'medium';
                 break;
 
             case 'time':
                 if (empty($value)) {
                     $value = array("gregorian", "medium");
                 }
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array("gregorian", $temp);
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/timeFormats/timeFormatLength[@type=\'' . $value[1] . '\']/timeFormat/pattern', '', 'pattern');
                 break;
 
             case 'datetime':
                 if (empty($value)) {
                     $value = array("gregorian", "medium");
                 }
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array("gregorian", $temp);
                 }
 
                 $date     = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/dateFormats/dateFormatLength[@type=\'' . $value[1] . '\']/dateFormat/pattern', '', 'pattern');
                 $time     = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/timeFormats/timeFormatLength[@type=\'' . $value[1] . '\']/timeFormat/pattern', '', 'pattern');
                 $datetime = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/dateTimeFormats/dateTimeFormatLength[@type=\'' . $value[1] . '\']/dateTimeFormat/pattern', '', 'pattern');
                 $temp = str_replace(array('{0}', '{1}'), array(current($time), current($date)), current($datetime));
                 break;
 
             case 'dateitem':
                 if (empty($value)) {
                     $value = array("gregorian", "yyMMdd");
                 }
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array("gregorian", $temp);
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/dateTimeFormats/availableFormats/dateFormatItem[@id=\'' . $value[1] . '\']', '');
                 break;
 
             case 'dateinterval':
                 if (empty($value)) {
                     $value = array("gregorian", "yMd", "y");
                 }
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array("gregorian", $temp, $temp[0]);
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/dateTimeFormats/intervalFormats/intervalFormatItem[@id=\'' . $value[1] . '\']/greatestDifference[@id=\'' . $value[2] . '\']', '');
                 break;
 
             case 'field':
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array("gregorian", $temp);
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/fields/field[@type=\'' . $value[1] . '\']/displayName', '', $value[1]);
                 break;
 
             case 'relative':
                 if (!is_array($value)) {
                     $temp = $value;
                     $value = array("gregorian", $temp);
                 }
                 $temp = self::_getFile($locale, '/ldml/dates/fields/field[@type=\'day\']/relative[@type=\'' . $value[1] . '\']', '', $value[1]);
                 // $temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/fields/field/relative[@type=\'' . $value[1] . '\']', '', $value[1]);
                 break;
 
             case 'defaultnumberingsystem':
                 $temp = self::_getFile($locale, '/ldml/numbers/defaultNumberingSystem', '', 'default');
                 break;
 
             case 'decimalnumber':
                 $temp = self::_getFile($locale, '/ldml/numbers/decimalFormats/decimalFormatLength/decimalFormat/pattern', '', 'default');
                 break;
 
             case 'scientificnumber':
                 $temp = self::_getFile($locale, '/ldml/numbers/scientificFormats/scientificFormatLength/scientificFormat/pattern', '', 'default');
                 break;
 
             case 'percentnumber':
                 $temp = self::_getFile($locale, '/ldml/numbers/percentFormats/percentFormatLength/percentFormat/pattern', '', 'default');
                 break;
 
             case 'currencynumber':
                 $temp = self::_getFile($locale, '/ldml/numbers/currencyFormats/currencyFormatLength/currencyFormat/pattern', '', 'default');
                 break;
 
             case 'nametocurrency':
                 $temp = self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $value . '\']/displayName', '', $value);
                 break;
 
             case 'currencytoname':
                 $temp = self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $value . '\']/displayName', '', $value);
                 $_temp = self::_getFile($locale, '/ldml/numbers/currencies/currency', 'type');
                 $temp = array();
                 foreach ($_temp as $key => $keyvalue) {
                     $val = self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $key . '\']/displayName', '', $key);
                     if (!isset($val[$key]) or ($val[$key] != $value)) {
                         continue;
                     }
                     if (!isset($temp[$val[$key]])) {
                         $temp[$val[$key]] = $key;
                     } else {
                         $temp[$val[$key]] .= " " . $key;
                     }
                 }
                 break;
 
             case 'currencysymbol':
                 $temp = self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $value . '\']/symbol', '', $value);
                 break;
 
             case 'question':
                 $temp = self::_getFile($locale, '/ldml/posix/messages/' . $value . 'str',  '', $value);
                 break;
 
             case 'currencyfraction':
                 if (empty($value)) {
                     $value = "DEFAULT";
                 }
                 $temp = self::_getFile('supplementalData', '/supplementalData/currencyData/fractions/info[@iso4217=\'' . $value . '\']', 'digits', 'digits');
                 break;
 
             case 'currencyrounding':
                 if (empty($value)) {
                     $value = "DEFAULT";
                 }
                 $temp = self::_getFile('supplementalData', '/supplementalData/currencyData/fractions/info[@iso4217=\'' . $value . '\']', 'rounding', 'rounding');
                 break;
 
             case 'currencytoregion':
                 $temp = self::_getFile('supplementalData', '/supplementalData/currencyData/region[@iso3166=\'' . $value . '\']/currency', 'iso4217', $value);
                 break;
 
             case 'regiontocurrency':
                 $_temp = self::_getFile('supplementalData', '/supplementalData/currencyData/region', 'iso3166');
                 $temp = array();
                 foreach ($_temp as $key => $keyvalue) {
                     $val = self::_getFile('supplementalData', '/supplementalData/currencyData/region[@iso3166=\'' . $key . '\']/currency', 'iso4217', $key);
                     if (!isset($val[$key]) or ($val[$key] != $value)) {
                         continue;
                     }
                     if (!isset($temp[$val[$key]])) {
                         $temp[$val[$key]] = $key;
                     } else {
                         $temp[$val[$key]] .= " " . $key;
                     }
                 }
                 break;
 
             case 'regiontoterritory':
                 $temp = self::_getFile('supplementalData', '/supplementalData/territoryContainment/group[@type=\'' . $value . '\']', 'contains', $value);
                 break;
 
             case 'territorytoregion':
                 $_temp2 = self::_getFile('supplementalData', '/supplementalData/territoryContainment/group', 'type');
                 $_temp = array();
                 foreach ($_temp2 as $key => $found) {
                     $_temp += self::_getFile('supplementalData', '/supplementalData/territoryContainment/group[@type=\'' . $key . '\']', 'contains', $key);
                 }
                 $temp = array();
                 foreach($_temp as $key => $found) {
                     $_temp3 = explode(" ", $found);
                     foreach($_temp3 as $found3) {
                         if ($found3 !== $value) {
                             continue;
                         }
                         if (!isset($temp[$found3])) {
                             $temp[$found3] = (string) $key;
                         } else {
                             $temp[$found3] .= " " . $key;
                         }
                     }
                 }
                 break;
 
             case 'scripttolanguage':
                 $temp = self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $value . '\']', 'scripts', $value);
                 break;
 
             case 'languagetoscript':
                 $_temp2 = self::_getFile('supplementalData', '/supplementalData/languageData/language', 'type');
                 $_temp = array();
                 foreach ($_temp2 as $key => $found) {
                     $_temp += self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $key . '\']', 'scripts', $key);
                 }
                 $temp = array();
                 foreach($_temp as $key => $found) {
                     $_temp3 = explode(" ", $found);
                     foreach($_temp3 as $found3) {
                         if ($found3 !== $value) {
                             continue;
                         }
                         if (!isset($temp[$found3])) {
                             $temp[$found3] = (string) $key;
                         } else {
                             $temp[$found3] .= " " . $key;
                         }
                     }
                 }
                 break;
 
             case 'territorytolanguage':
                 $temp = self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $value . '\']', 'territories', $value);
                 break;
 
             case 'languagetoterritory':
                 $_temp2 = self::_getFile('supplementalData', '/supplementalData/languageData/language', 'type');
                 $_temp = array();
                 foreach ($_temp2 as $key => $found) {
                     $_temp += self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $key . '\']', 'territories', $key);
                 }
                 $temp = array();
                 foreach($_temp as $key => $found) {
                     $_temp3 = explode(" ", $found);
                     foreach($_temp3 as $found3) {
                         if ($found3 !== $value) {
                             continue;
                         }
                         if (!isset($temp[$found3])) {
                             $temp[$found3] = (string) $key;
                         } else {
                             $temp[$found3] .= " " . $key;
                         }
                     }
                 }
                 break;
 
             case 'timezonetowindows':
                 $temp = self::_getFile('windowsZones', '/supplementalData/windowsZones/mapTimezones/mapZone[@other=\''.$value.'\']', 'type', $value);
                 break;
 
             case 'windowstotimezone':
                 $temp = self::_getFile('windowsZones', '/supplementalData/windowsZones/mapTimezones/mapZone[@type=\''.$value.'\']', 'other', $value);
                 break;
 
             case 'territorytotimezone':
                 $temp = self::_getFile('metaZones', '/supplementalData/metaZones/mapTimezones/mapZone[@type=\'' . $value . '\']', 'territory', $value);
                 break;
 
             case 'timezonetoterritory':
                 $temp = self::_getFile('metaZones', '/supplementalData/metaZones/mapTimezones/mapZone[@territory=\'' . $value . '\']', 'type', $value);
                 break;
 
             case 'citytotimezone':
                 $temp = self::_getFile($locale, '/ldml/dates/timeZoneNames/zone[@type=\'' . $value . '\']/exemplarCity', '', $value);
                 break;
 
             case 'timezonetocity':
                 $_temp  = self::_getFile($locale, '/ldml/dates/timeZoneNames/zone', 'type');
                 $temp = array();
                 foreach($_temp as $key => $found) {
                     $temp += self::_getFile($locale, '/ldml/dates/timeZoneNames/zone[@type=\'' . $key . '\']/exemplarCity', '', $key);
                     if (!empty($temp[$key])) {
                         if ($temp[$key] == $value) {
                             $temp[$temp[$key]] = $key;
                         }
                     }
                     unset($temp[$key]);
                 }
                 break;
 
             case 'phonetoterritory':
                 $temp = self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory[@territory=\'' . $value . '\']/telephoneCountryCode', 'code', $value);
                 break;
 
             case 'territorytophone':
                 $_temp2 = self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory', 'territory');
                 $_temp = array();
                 foreach ($_temp2 as $key => $found) {
                     $_temp += self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory[@territory=\'' . $key . '\']/telephoneCountryCode', 'code', $key);
                 }
                 $temp = array();
                 foreach($_temp as $key => $found) {
                     $_temp3 = explode(" ", $found);
                     foreach($_temp3 as $found3) {
                         if ($found3 !== $value) {
                             continue;
                         }
                         if (!isset($temp[$found3])) {
                             $temp[$found3] = (string) $key;
                         } else {
                             $temp[$found3] .= " " . $key;
                         }
                     }
                 }
                 break;
 
             case 'numerictoterritory':
                 $temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@type=\''.$value.'\']', 'numeric', $value);
                 break;
 
             case 'territorytonumeric':
                 $temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@numeric=\''.$value.'\']', 'type', $value);
                 break;
 
             case 'alpha3toterritory':
                 $temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@type=\''.$value.'\']', 'alpha3', $value);
                 break;
 
             case 'territorytoalpha3':
                 $temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@alpha3=\''.$value.'\']', 'type', $value);
                 break;
 
             case 'postaltoterritory':
                 $temp = self::_getFile('postalCodeData', '/supplementalData/postalCodeData/postCodeRegex[@territoryId=\'' . $value . '\']', 'territoryId');
                 break;
 
             case 'numberingsystem':
                 $temp = self::_getFile('numberingSystems', '/supplementalData/numberingSystems/numberingSystem[@id=\'' . strtolower($value) . '\']', 'digits', $value);
                 break;
 
             case 'chartofallback':
                 $_temp = self::_getFile('characters', '/supplementalData/characters/character-fallback/character', 'value');
                 foreach ($_temp as $key => $keyvalue) {
                     $temp2 = self::_getFile('characters', '/supplementalData/characters/character-fallback/character[@value=\'' . $key . '\']/substitute', '', $key);
                     if (current($temp2) == $value) {
                         $temp = $key;
                     }
                 }
                 break;
 
                 $temp = self::_getFile('characters', '/supplementalData/characters/character-fallback/character[@value=\'' . $value . '\']/substitute', '', $value);
                 break;
 
             case 'fallbacktochar':
                 $temp = self::_getFile('characters', '/supplementalData/characters/character-fallback/character[@value=\'' . $value . '\']/substitute', '');
                 break;
 
             case 'localeupgrade':
                 $temp = self::_getFile('likelySubtags', '/supplementalData/likelySubtags/likelySubtag[@from=\'' . $value . '\']', 'to', $value);
                 break;
 
             case 'unit':
                 $temp = self::_getFile($locale, '/ldml/units/unitLength/unit[@type=\'' . $value[0] . '\']/unitPattern[@count=\'' . $value[1] . '\']', '');
                 break;
 
             case 'parentlocale':
                 if (false === $value) {
                     $value = $locale;
                 }
                 $temp = self::_getFile('supplementalData', "/supplementalData/parentLocales/parentLocale[contains(@locales, '" . $value . "')]", 'parent', 'parent');
                 break;
 
             default :
                 // require_once 'Zend/Locale/Exception.php';
                 throw new Zend_Locale_Exception("Unknown detail ($path) for parsing locale data.");
                 break;
         }
 
         if (is_array($temp)) {
             $temp = current($temp);
         }
         if (isset(self::$_cache)) {
             if (self::$_cacheTags) {
                 self::$_cache->save( serialize($temp), $id, array('Zend_Locale'));
             } else {
                 self::$_cache->save( serialize($temp), $id);
             }
         }
 
         return $temp;
     }
 
     /**
      * Returns the set cache
      *
      * @return Zend_Cache_Core The set cache
      */
     public static function getCache()
     {
         return self::$_cache;
     }
 
     /**
      * Set a cache for Zend_Locale_Data
      *
      * @param Zend_Cache_Core $cache A cache frontend
      */
     public static function setCache(Zend_Cache_Core $cache)
     {
         self::$_cache = $cache;
         self::_getTagSupportForCache();
     }
 
     /**
      * Returns true when a cache is set
      *
      * @return boolean
      */
     public static function hasCache()
     {
         if (self::$_cache !== null) {
             return true;
         }
 
         return false;
     }
 
     /**
      * Removes any set cache
      *
      * @return void
      */
     public static function removeCache()
     {
         self::$_cache = null;
     }
 
     /**
      * Clears all set cache data
      *
      * @return void
      */
     public static function clearCache()
     {
         if (self::$_cacheTags) {
             self::$_cache->clean(Zend_Cache::CLEANING_MODE_MATCHING_TAG, array('Zend_Locale'));
         } else {
             self::$_cache->clean(Zend_Cache::CLEANING_MODE_ALL);
         }
     }
 
     /**
      * Disables the cache
      *
      * @param bool $flag
      */
     public static function disableCache($flag)
     {
         self::$_cacheDisabled = (boolean) $flag;
     }
 
     /**
      * Internal method to check if the given cache supports tags
      *
      * @return bool
      */
     private static function _getTagSupportForCache()
     {
         $backend = self::$_cache->getBackend();
         if ($backend instanceof Zend_Cache_Backend_ExtendedInterface) {
             $cacheOptions = $backend->getCapabilities();
             self::$_cacheTags = $cacheOptions['tags'];
         } else {
             self::$_cacheTags = false;
         }
 
         return self::$_cacheTags;
     }
 
     /**
      * Filter an ID to only allow valid variable characters
      *
      * @param  string $value
      * @return string
      */
     protected static function _filterCacheId($value)
     {
         return strtr(
             $value,
             array(
                 '-' => '_',
                 '%' => '_',
                 '+' => '_',
                 '.' => '_',
             )
         );
     }
 }