106 lines
3.5 KiB
PHP
106 lines
3.5 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Application
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* @subpackage Resource
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* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: Translate.php 20816 2010-02-01 21:13:54Z freak $
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*/
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/**
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* @see Zend_Application_Resource_ResourceAbstract
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*/
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require_once 'Zend/Application/Resource/ResourceAbstract.php';
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/**
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* Resource for setting translation options
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*
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* @uses Zend_Application_Resource_ResourceAbstract
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* @category Zend
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* @package Zend_Application
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* @subpackage Resource
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* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Application_Resource_Translate extends Zend_Application_Resource_ResourceAbstract
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{
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const DEFAULT_REGISTRY_KEY = 'Zend_Translate';
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/**
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* @var Zend_Translate
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*/
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protected $_translate;
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/**
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* Defined by Zend_Application_Resource_Resource
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*
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* @return Zend_Translate
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*/
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public function init()
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{
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return $this->getTranslate();
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}
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/**
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* Retrieve translate object
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*
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* @return Zend_Translate
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* @throws Zend_Application_Resource_Exception if registry key was used
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* already but is no instance of Zend_Translate
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*/
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public function getTranslate()
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{
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if (null === $this->_translate) {
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$options = $this->getOptions();
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if (!isset($options['data'])) {
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require_once 'Zend/Application/Resource/Exception.php';
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throw new Zend_Application_Resource_Exception('No translation source data provided.');
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}
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$adapter = isset($options['adapter']) ? $options['adapter'] : Zend_Translate::AN_ARRAY;
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$locale = isset($options['locale']) ? $options['locale'] : null;
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$translateOptions = isset($options['options']) ? $options['options'] : array();
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$key = (isset($options['registry_key']) && !is_numeric($options['registry_key']))
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? $options['registry_key']
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: self::DEFAULT_REGISTRY_KEY;
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if(Zend_Registry::isRegistered($key)) {
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$translate = Zend_Registry::get($key);
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if(!$translate instanceof Zend_Translate) {
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require_once 'Zend/Application/Resource/Exception.php';
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throw new Zend_Application_Resource_Exception($key
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. ' already registered in registry but is '
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. 'no instance of Zend_Translate');
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}
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$translate->addTranslation($options['data'], $locale, $options);
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$this->_translate = $translate;
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} else {
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$this->_translate = new Zend_Translate(
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$adapter, $options['data'], $locale, $translateOptions
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);
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Zend_Registry::set($key, $this->_translate);
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}
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}
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return $this->_translate;
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}
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}
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