country_name
The country_name
filter returns the country name given its ISO-3166 code:
1 2
{# France #}
{{ 'FR'|country_name }}
By default, the filter uses the current locale. You can pass it explicitly:
1 2 3 4 5
{# États-Unis #}
{{ 'US'|country_name('fr') }}
{# 美國 #}
{{ 'US'|country_name('zh_Hant_HK') }}
Note
The country_name
filter is part of the IntlExtension
which is not
installed by default. Install it first:
1
$ composer require twig/intl-extra
Then, on Symfony projects, install the twig/extra-bundle
:
1
$ composer require twig/extra-bundle
Otherwise, add the extension explicitly on the Twig environment:
1 2 3 4
use Twig\Extra\Intl\IntlExtension;
$twig = new \Twig\Environment(...);
$twig->addExtension(new IntlExtension());