1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
``locale_name``
===============
.. versionadded:: 2.12
The ``locale_name`` filter was added in Twig 2.12.
The ``locale_name`` filter returns the locale name given its two-letter
code:
.. code-block:: twig
{# German #}
{{ 'de'|locale_name }}
By default, the filter uses the current locale. You can pass it explicitly:
.. code-block:: twig
{# allemand #}
{{ 'de'|locale_name('fr') }}
{# français (Canada) #}
{{ 'fr_CA'|locale_name('fr_FR') }}
.. note::
The ``locale_name`` filter is part of the ``IntlExtension`` which is not
installed by default. Install it first:
.. code-block:: bash
$ composer require twig/intl-extra
Then, use the ``twig/extra-bundle`` on Symfony projects or add the extension
explicitly on the Twig environment::
use Twig\Extra\Intl\IntlExtension;
$twig = new \Twig\Environment(...);
$twig->addExtension(new IntlExtension());
Arguments
---------
* ``locale``: The locale
|
