PHP Twig::addFunction Examples

Example #1

File: TwigFilter.php Project: gwa/zero-library

 /**
  * Translation functions
  *
  * @param Twig $twig
  */
 public function addTranslationFunctions($twig)
 {
     $twig->addFunction('_x', new Twig_SimpleFunction('_x', function ($text, $context, $domain = 'default') {
         return _x($text, $context, $domain);
     }));
     $twig->addFunction('_n', new Twig_SimpleFunction('_n', function ($single, $plural, $number, $domain = 'default') {
         return _n($single, $plural, $number, $domain);
     }));
     $twig->addFunction('_nx', new Twig_SimpleFunction('_nx', function ($single, $plural, $number, $context, $domain = 'default') {
         return _nx($single, $plural, $number, $context, $domain);
     }));
     return $twig;
 }