In this example, we get or set locales. We also translate months, languages, regions, etc... And we get numbers in their local format.
Components used in this example
Working with locales
- We define the list of data with translations.
class MyLocale
{
// We define the list of data with translations.
public $transListOptions = array(
'alpha3toterritory',
'characters', 'chartofallback', 'citytotimezone', 'currencyfraction',
'currencyrounding', 'currencysymbol', 'currencytoname', 'currencytoregion',
'date', 'dateinterval', 'dateitem', 'datetime', 'day', 'days', 'delimiters',
'era', 'eras', 'fallbacktochar', 'field', 'key',
'language', 'languagetoscript', 'languagetoterritory', 'layout', 'localeupgrade',
'measurement', 'month', 'months',
'nametocurrency', 'numberingsystem', 'numerictoterritory',
'phonetoterritory', 'postaltoterritory', 'quarter', 'quarters', 'question',
'regiontocurrency', 'regiontoterritory', 'relative',
'script', 'scripttolanguage', 'symbols',
'territory', 'territorytoalpha3', 'territorytolanguage', 'territorytonumeric',
'territorytophone', 'territorytoregion', 'territorytotimezone',
'time', 'timezonetocity', 'timezonetoterritory', 'timezonetowindows', 'type',
'unit', 'variant', 'week', 'windowstotimezone',
);
- We get the locale, the method and the action.
- We set the cache.
- We get details on the locale.
- Or we set a default locale.
- Or we translate predefined data.
- Or we convert numbers to a local format.
- If we catch an exception, we return the error message.
public function process()
{
// We get the locale, the method and the action.
list($locale, $method, $option) = $this->_getParameters();
try {
// We set the cache.
$this->_setCache();
switch ($method) {
// We get details on the locale.
case 'Zend_Locale::findLocale':
$result = Zend_Locale::findLocale($locale);
break;
case 'getLanguage':
case 'getRegion':
case 'getHttpCharset':
$localObj = new Zend_Locale($locale);
$result = $localObj->$method();
break;
// Or we set a default locale.
case 'Zend_Locale::setDefault':
Zend_Locale::setDefault($locale);
$result = Zend_Locale::getDefault();
break;
case 'Zend_Registry::set':
$localObj = new Zend_Locale($locale);
Zend_Registry::set('Zend_Locale', $localObj);
$result = Zend_Registry::get('Zend_Locale');
break;
// Or we translate predefined data.
case 'Zend_Locale::getTranslationList':
$result = Zend_Locale::getTranslationList($option, $locale);
break;
case 'getQuestion':
$localObj = new Zend_Locale();
$result = $localObj->getQuestion($locale);
break;
// Or we convert numbers to a local format.
case 'toInteger':
case 'toFloat':
case 'toNumber':
$result = Zend_Locale_Format::$method($option,
array('locale' => $locale));
break;
default:
$result = new Zend_Locale($locale);
}
} catch (Exception $e) {
// If we catch an exception, we return the error message.
$result = $e->getMessage();
}
return array($locale, $method, $option, $result);
}
private function _getParameters()
{
$locale = empty($_GET['locale'])? null : $_GET['locale'];
$method = isset($_GET['method'])? $_GET['method'] : null;
$option = isset($_GET['option'])? $_GET['option'] : null;
return array($locale, $method, $option);
}
private function _setCache()
{
$frontendOptions = array('lifetime' => 3600, 'automatic_serialization' => true);
$backendOptions = array('cache_dir' => sys_get_temp_dir());
$cache = Zend_Cache::factory('Core', 'File', $frontendOptions, $backendOptions);
Zend_Locale::setCache($cache);
}
}
No comments:
Post a Comment