* {% if post.status is constant('Post::PUBLISHED') %} * the status attribute is exactly the same as Post::PUBLISHED * {% endif %} * * * @author Fabien Potencier */ class Twig_Node_Expression_Test_Constant extends Twig_Node_Expression_Test { public function compile(Twig_Compiler $compiler) { $compiler ->raw('(') ->subcompile($this->getNode('node')) ->raw(' === constant(') ; if ($this->getNode('arguments')->hasNode(1)) { $compiler ->raw('get_class(') ->subcompile($this->getNode('arguments')->getNode(1)) ->raw(')."::".') ; } $compiler ->subcompile($this->getNode('arguments')->getNode(0)) ->raw('))') ; } } class_alias('Twig_Node_Expression_Test_Constant', 'Twig\Node\Expression\Test\ConstantTest', false);