68 lines
2.5 KiB
PHP
68 lines
2.5 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of the Symfony package.
|
||
|
|
*
|
||
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace Symfony\Contracts\Translation;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
||
|
|
*
|
||
|
|
* @method string getLocale() Returns the default locale
|
||
|
|
*/
|
||
|
|
interface TranslatorInterface
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* Translates the given message.
|
||
|
|
*
|
||
|
|
* When a number is provided as a parameter named "%count%", the message is parsed for plural
|
||
|
|
* forms and a translation is chosen according to this number using the following rules:
|
||
|
|
*
|
||
|
|
* Given a message with different plural translations separated by a
|
||
|
|
* pipe (|), this method returns the correct portion of the message based
|
||
|
|
* on the given number, locale and the pluralization rules in the message
|
||
|
|
* itself.
|
||
|
|
*
|
||
|
|
* The message supports two different types of pluralization rules:
|
||
|
|
*
|
||
|
|
* interval: {0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples
|
||
|
|
* indexed: There is one apple|There are %count% apples
|
||
|
|
*
|
||
|
|
* The indexed solution can also contain labels (e.g. one: There is one apple).
|
||
|
|
* This is purely for making the translations more clear - it does not
|
||
|
|
* affect the functionality.
|
||
|
|
*
|
||
|
|
* The two methods can also be mixed:
|
||
|
|
* {0} There are no apples|one: There is one apple|more: There are %count% apples
|
||
|
|
*
|
||
|
|
* An interval can represent a finite set of numbers:
|
||
|
|
* {1,2,3,4}
|
||
|
|
*
|
||
|
|
* An interval can represent numbers between two numbers:
|
||
|
|
* [1, +Inf]
|
||
|
|
* ]-1,2[
|
||
|
|
*
|
||
|
|
* The left delimiter can be [ (inclusive) or ] (exclusive).
|
||
|
|
* The right delimiter can be [ (exclusive) or ] (inclusive).
|
||
|
|
* Beside numbers, you can use -Inf and +Inf for the infinite.
|
||
|
|
*
|
||
|
|
* @see https://en.wikipedia.org/wiki/ISO_31-11
|
||
|
|
*
|
||
|
|
* @param string $id The message id (may also be an object that can be cast to string)
|
||
|
|
* @param array $parameters An array of parameters for the message
|
||
|
|
* @param string|null $domain The domain for the message or null to use the default
|
||
|
|
* @param string|null $locale The locale or null to use the default
|
||
|
|
*
|
||
|
|
* @return string The translated string
|
||
|
|
*
|
||
|
|
* @throws \InvalidArgumentException If the locale contains invalid characters
|
||
|
|
*/
|
||
|
|
public function trans(string $id, array $parameters = [], string $domain = null, string $locale = null);
|
||
|
|
}
|