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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)
* @version $Id: Csv.php 16971 2009-07-22 18:05:45Z mikaelkael $
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/** Zend_Locale */
require_once 'Zend/Locale.php';
/** Zend_Translate_Adapter */
require_once 'Zend/Translate/Adapter.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_Csv extends Zend_Translate_Adapter
{
private $_data = array();
/**
* Generates the adapter
*
* @param string $data Translation data
* @param string|Zend_Locale $locale OPTIONAL Locale/Language to set, identical with locale identifier,
* see Zend_Locale for more information
* @param array $options Options for this adapter
*/
public function __construct($data, $locale = null, array $options = array())
{
$this->_options['delimiter'] = ";";
$this->_options['length'] = 0;
$this->_options['enclosure'] = '"';
parent::__construct($data, $locale, $options);
}
/**
* Load translation data
*
* @param string|array $filename Filename and full path to the translation source
* @param string $locale Locale/Language to add data for, identical with locale identifier,
* see Zend_Locale for more information
* @param array $option OPTIONAL Options to use
* @return array
*/
protected function _loadTranslationData($filename, $locale, array $options = array())
{
$this->_data = array();
$options = $options + $this->_options;
$this->_file = @fopen($filename, 'rb');
if (!$this->_file) {
require_once 'Zend/Translate/Exception.php';
throw new Zend_Translate_Exception('Error opening translation file \'' . $filename . '\'.');
}
while(($data = fgetcsv($this->_file, $options['length'], $options['delimiter'], $options['enclosure'])) !== false) {
if (substr($data[0], 0, 1) === '#') {
continue;
}
if (!isset($data[1])) {
continue;
}
if (count($data) == 2) {
$this->_data[$locale][$data[0]] = $data[1];
} else {
$singular = array_shift($data);
$this->_data[$locale][$singular] = $data;
}
}
return $this->_data;
}
/**
* returns the adapters name
*
* @return string
*/
public function toString()
{
return "Csv";
}
}
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