locale_names

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`locale_names`

3.5

The locale_names function was added in Twig 3.5.

The locale_names function returns the names of the locales:

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        {# Afrikaans, Afrikaans (Namibia), ... #}
{{ locale_names()|join(', ') }}
    

By default, the function uses the current locale. You can pass it explicitly:

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        {# afrikaans, afrikaans (Afrique du Sud), ... #}
{{ locale_names('fr')|join(', ') }}
    

Note

The locale_names function is part of the IntlExtension which is not installed by default. Install it first:

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        $ composer require twig/intl-extra
    

Then, on Symfony projects, install the twig/extra-bundle:

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        $ composer require twig/extra-bundle
    

Otherwise, add the extension explicitly on the Twig environment:

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        use Twig\Extra\Intl\IntlExtension;

$twig = new \Twig\Environment(...);
$twig->addExtension(new IntlExtension());
    

Arguments