GettextFile.php 1.11 KB
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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);
}