public function compile(JsCompiler $compiler, \Twig_Node_Expression_Filter $node)
{
if (!($locale = $compiler->getDefine('locale')) || !$this->translator instanceof Translator) {
return false;
}
// unfortunately, the Translation component does not provide a better
// way to retrieve these
$this->loadCatalogueRef = new \ReflectionMethod($this->translator, 'loadCatalogue');
$this->loadCatalogueRef->setAccessible(true);
$this->catalogueRef = new \ReflectionProperty($this->translator, 'catalogues');
$this->catalogueRef->setAccessible(true);
// ignore dynamic messages, we cannot resolve these
// users can still apply a runtime trans filter to do this
$subNode = $node->getNode('node');
if (!$subNode instanceof \Twig_Node_Expression_Constant) {
return false;
}
$id = $subNode->getAttribute('value');
$domain = 'messages';
$hasParams = false;
$arguments = $node->getNode('arguments');
if (count($arguments) > 0) {
$hasParams = count($arguments->getNode(0)) > 0;
if ($arguments->hasNode(1)) {
$domainNode = $arguments->getNode(1);
if (!$domainNode instanceof \Twig_Node_Expression_Constant) {
return false;
}
$domain = $domainNode->getAttribute('value');
}
}
$catalogue = $this->getCatalogue($locale);
if (!$hasParams) {
$compiler->string($catalogue->get($id, $domain));
return;
}
$compiler->raw('twig.filter.replace(')->string($catalogue->get($id, $domain))->raw(", ")->subcompile($arguments->getNode(0))->raw(')');
}
