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<?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_Translate
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Translate.php 16207 2009-06-21 19:17:51Z thomas $
*/
/**
* @see Zend_Loader
*/
require_once 'Zend/Loader.php';
/**
* @category Zend
* @package Zend_Translate
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Translate {
/**
* Adapter names constants
*/
const AN_ARRAY = 'Array';
const AN_CSV = 'Csv';
const AN_GETTEXT = 'Gettext';
const AN_INI = 'Ini';
const AN_QT = 'Qt';
const AN_TBX = 'Tbx';
const AN_TMX = 'Tmx';
const AN_XLIFF = 'Xliff';
const AN_XMLTM = 'XmlTm';
const LOCALE_DIRECTORY = 'directory';
const LOCALE_FILENAME = 'filename';
/**
* Adapter
*
* @var Zend_Translate_Adapter
*/
private $_adapter;
private static $_cache = null;
/**
* Generates the standard translation object
*
* @param string $adapter Adapter to use
* @param array $data Translation source data for the adapter
* Depends on the Adapter
* @param string|Zend_Locale $locale OPTIONAL locale to use
* @param array $options OPTIONAL options for the adapter
* @throws Zend_Translate_Exception
*/
public function __construct($adapter, $data, $locale = null, array $options = array())
{
$this->setAdapter($adapter, $data, $locale, $options);
}
/**
* Sets a new adapter
*
* @param string $adapter Adapter to use
* @param string|array $data Translation data
* @param string|Zend_Locale $locale OPTIONAL locale to use
* @param array $options OPTIONAL Options to use
* @throws Zend_Translate_Exception
*/
public function setAdapter($adapter, $data, $locale = null, array $options = array())
{
if (Zend_Loader::isReadable('Zend/Translate/Adapter/' . ucfirst($adapter). '.php')) {
$adapter = 'Zend_Translate_Adapter_' . ucfirst($adapter);
}
if (!class_exists($adapter)) {
Zend_Loader::loadClass($adapter);
}
if (self::$_cache !== null) {
call_user_func(array($adapter, 'setCache'), self::$_cache);
}
$this->_adapter = new $adapter($data, $locale, $options);
if (!$this->_adapter instanceof Zend_Translate_Adapter) {
require_once 'Zend/Translate/Exception.php';
throw new Zend_Translate_Exception("Adapter " . $adapter . " does not extend Zend_Translate_Adapter");
}
}
/**
* Returns the adapters name and it's options
*
* @return Zend_Translate_Adapter
*/
public function getAdapter()
{
return $this->_adapter;
}
/**
* Returns the set cache
*
* @return Zend_Cache_Core The set cache
*/
public static function getCache()
{
return self::$_cache;
}
/**
* Sets a cache for all instances of Zend_Translate
*
* @param Zend_Cache_Core $cache Cache to store to
* @return void
*/
public static function setCache(Zend_Cache_Core $cache)
{
self::$_cache = $cache;
}
/**
* Returns true when a cache is set
*
* @return boolean
*/
public static function hasCache()
{
if (self::$_cache !== null) {
return true;
}
return false;
}
/**
* Removes any set cache
*
* @return void
*/
public static function removeCache()
{
self::$_cache = null;
}
/**
* Clears all set cache data
*
* @return void
*/
public static function clearCache()
{
self::$_cache->clean();
}
/**
* Calls all methods from the adapter
*/
public function __call($method, array $options)
{
if (method_exists($this->_adapter, $method)) {
return call_user_func_array(array($this->_adapter, $method), $options);
}
require_once 'Zend/Translate/Exception.php';
throw new Zend_Translate_Exception("Unknown method '" . $method . "' called!");
}
}
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