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<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\i18n;
use yii\base\Component;
/**
* GettextFile is the base class for representing a Gettext message file.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
abstract class GettextFile extends Component
{
/**
* Loads messages from a file.
* @param string $filePath file path
* @param string $context message context
* @return array message translations. Array keys are source messages and array values are translated messages:
* source message => translated message.
*/
abstract public function load($filePath, $context);
/**
* Saves messages to a file.
* @param string $filePath file path
* @param array $messages message translations. Array keys are source messages and array values are
* translated messages: source message => translated message. Note if the message has a context,
* the message ID must be prefixed with the context with chr(4) as the separator.
*/
abstract public function save($filePath, $messages);
}