`country_names`

3.5

The country_names function was added in Twig 3.5.

The country_names function returns the names of the countries:

{# Afghanistan, Åland Islands, ... #}
{{ country_names()|join(', ') }}

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

{# Afghanistan, Afrique du Sud, ... #}
{{ country_names('fr')|join(', ') }}

Note

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

$ composer require twig/intl-extra

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

$ composer require twig/extra-bundle

Otherwise, add the extension explicitly on the Twig environment:

use Twig\Extra\Intl\IntlExtension;

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

Arguments