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[ticket/16856] Add lang_js() twig function

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PHPBB3-16856
This commit is contained in:
Marc Alexander 2021-08-24 18:55:13 +02:00
parent 75df7c202e
commit 5eeb213b12
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GPG key ID: 50E0D2423696F995
1 changed files with 16 additions and 0 deletions
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16
phpBB/phpbb/template/twig/extension.php
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@ -13,6 +13,8 @@
namespace phpbb\template\twig;
use Twig\Error\RuntimeError;
class extension extends \Twig\Extension\AbstractExtension
{
/** @var \phpbb\template\context */
@ -90,6 +92,7 @@ class extension extends \Twig\Extension\AbstractExtension
return array(
new \Twig\TwigFunction('lang', array($this, 'lang')),
new \Twig\TwigFunction('lang_defined', array($this, 'lang_defined')),
new \Twig\TwigFunction('lang_js', [$this, 'lang_js']),
new \Twig\TwigFunction('get_class', 'get_class'),
);
}
@ -198,4 +201,17 @@ class extension extends \Twig\Extension\AbstractExtension
{
return call_user_func_array([$this->language, 'is_set'], [$key]);
}
/**
* Get output for language variable in JS code
*
* @throws RuntimeError When data passed to twig_escape_filter is not a UTF8 string
*/
public function lang_js(): string
{
$args = func_get_args();
return twig_escape_filter($this->environment, call_user_func_array([$this, 'lang'], $args), 'js');
}
}