public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
if (!$node instanceof \Twig_Node_If) {
throw new \RuntimeException(sprintf('$node must be an instanceof of \\If, but got "%s".', get_class($node)));
}
$compiler->addDebugInfo($node);
for ($i = 0; $i < count($node->getNode('tests')); $i += 2) {
if ($i > 0) {
$compiler->outdent()->write("} else if (");
} else {
$compiler->write('if (');
}
$compiler->subcompile($node->getNode('tests')->getNode($i))->raw(") {\n")->indent()->subcompile($node->getNode('tests')->getNode($i + 1));
}
if ($node->hasNode('else') && null !== $node->getNode('else')) {
$compiler->outdent()->write("} else {\n")->indent()->subcompile($node->getNode('else'));
}
$compiler->outdent()->write("}\n");
}
protected function compileDisplayFooter(JsCompiler $compiler, \Twig_NodeInterface $node)
{
$compiler->outdent()->write("};\n\n");
}