Current File : /home/karenpetzb/library/Zend/Translate/Adapter/Csv.php

<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
 * @version    $Id: Date.php 2498 2006-12-23 22:13:38Z thomas $
 * @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) 2005-2008 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 {

    /**
     * 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         $option    OPTIONAL Options to use
     */
    protected function _loadTranslationData($filename, $locale, array $options = array())
    {
        $options = $options + $this->_options;

        if ($options['clear']  ||  !isset($this->_translate[$locale])) {
            $this->_translate[$locale] = array();
        }

        $this->_file = @fopen($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]) !== true) {
                continue;
            }

            $this->_translate[$locale][$data[0]] = $data[1];
        }
    }

    /**
     * returns the adapters name
     *
     * @return string
     */
    public function toString()
    {
        return "Csv";
    }
}