<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Translation\Formatter;
use Symfony\Component\Translation\IdentityTranslator;
use Symfony\Component\Translation\MessageSelector;
use Symfony\Component\Translation\TranslatorInterface as LegacyTranslatorInterface;
use Symfony\Contracts\Translation\TranslatorInterface;
/**
* @author Abdellatif Ait boudad <[email protected]>
*/
class MessageFormatter implements MessageFormatterInterface, IntlFormatterInterface, ChoiceMessageFormatterInterface
{
private $translator;
private $intlFormatter;
/**
* @param TranslatorInterface|null $translator An identity translator to use as selector for pluralization
*/
public function __construct($translator = null, IntlFormatterInterface $intlFormatter = null)
{
if ($translator instanceof MessageSelector) {
$translator = new IdentityTranslator($translator);
} elseif (null !== $translator && !$translator instanceof TranslatorInterface && !$translator instanceof LegacyTranslatorInterface) {
throw new \TypeError(sprintf('Argument 1 passed to %s() must be an instance of %s, %s given.', __METHOD__, TranslatorInterface::class, \is_object($translator) ? \get_class($translator) : \gettype($translator)));
}
$this->translator = $translator ?? new IdentityTranslator();
$this->intlFormatter = $intlFormatter ?? new IntlFormatter();
}
/**
* {@inheritdoc}
*/
public function format($message, $locale, array $parameters = [])
{
if ($this->translator instanceof TranslatorInterface) {
return $this->translator->trans($message, $parameters, null, $locale);
}
return strtr($message, $parameters);
}
/**
* {@inheritdoc}
*/
public function formatIntl(string $message, string $locale, array $parameters = []): string
{
return $this->intlFormatter->formatIntl($message, $locale, $parameters);
}
/**
* {@inheritdoc}
*
* @deprecated since Symfony 4.2, use format() with a %count% parameter instead
*/
public function choiceFormat($message, $number, $locale, array $parameters = [])
{
@trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.2, use the format() one instead with a %%count%% parameter.', __METHOD__), E_USER_DEPRECATED);
$parameters = ['%count%' => $number] + $parameters;
if ($this->translator instanceof TranslatorInterface) {
return $this->format($message, $locale, $parameters);
}
return $this->format($this->translator->transChoice($message, $number, [], null, $locale), $locale, $parameters);
}
}