Csv.php

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<?php
#require_once 'Zend/Locale.php';

#require_once 'Zend/Translate/Adapter.php';


class Zend_Translate_Adapter_Csv extends Zend_Translate_Adapter
{
    private $_data    = array();

    public function __construct($options = array())
    {
        $this->_options['delimiter'] = ";";
        $this->_options['length']    = 0;
        $this->_options['enclosure'] = '"';

        if ($options instanceof Zend_Config) {
            $options = $options->toArray();
        } else if (func_num_args() > 1) {
            $args               = func_get_args();
            $options            = array();
            $options['content'] = array_shift($args);

            if (!empty($args)) {
                $options['locale'] = array_shift($args);
            }

            if (!empty($args)) {
                $opt     = array_shift($args);
                $options = array_merge($opt, $options);
            }
        } else if (!is_array($options)) {
            $options = array('content' => $options);
        }

        parent::__construct($options);
    }

    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;
    }

    public function toString()
    {
        return "Csv";
    }
}