protected function Translator::assertValidLocale in Plug 7

Asserts that the locale is valid, throws an Exception if not.

Parameters

string $locale Locale to tests:

Throws

\InvalidArgumentException If the locale contains invalid characters

6 calls to Translator::assertValidLocale()

Translator::addResource in lib/Symfony/translation/Translator.php

Adds a Resource.

Translator::getCatalogue in lib/Symfony/translation/Translator.php

Gets the catalogue by locale.

Translator::initializeCacheCatalogue in lib/Symfony/translation/Translator.php

Translator::initializeCatalogue in lib/Symfony/translation/Translator.php

Translator::setFallbackLocales in lib/Symfony/translation/Translator.php

Sets the fallback locales.

... See full list

File

lib/Symfony/translation/Translator.php, line 482

Class

Translator

Translator.

Namespace

Symfony\Component\Translation

Code

protected function assertValidLocale($locale) {
  if (1 !== preg_match('/^[a-z0-9@_\\.\\-]*$/i', $locale)) {
    throw new \InvalidArgumentException(sprintf('Invalid "%s" locale.', $locale));
  }
}