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