/**
* Compiles the node to PHP.
*
* @param \Twig_Compiler A Twig_Compiler instance
*/
public function compile(\Twig_Compiler $compiler)
{
$compiler->addDebugInfo($this);
$location = $this->listener_directory . $this->getNode('expr')->getAttribute('name');
foreach ($this->environment->get_phpbb_extensions() as $ext_namespace => $ext_path) {
$ext_namespace = str_replace('/', '_', $ext_namespace);
if (defined('DEBUG')) {
// If debug mode is enabled, lets check for new/removed EVENT
// templates on page load rather than at compile. This is
// slower, but makes developing extensions easier (no need to
// purge the cache when a new event template file is added)
$compiler->write("if (\$this->env->getLoader()->exists('@{$ext_namespace}/{$location}.html')) {\n")->indent();
}
if (defined('DEBUG') || $this->environment->getLoader()->exists('@' . $ext_namespace . '/' . $location . '.html')) {
$compiler->write("\$previous_look_up_order = \$this->env->getNamespaceLookUpOrder();\n")->write("\$this->env->setNamespaceLookUpOrder(array('{$ext_namespace}', '__main__'));\n")->write("\$this->env->loadTemplate('@{$ext_namespace}/{$location}.html')->display(\$context);\n")->write("\$this->env->setNamespaceLookUpOrder(\$previous_look_up_order);\n");
}
if (defined('DEBUG')) {
$compiler->outdent()->write("}\n\n");
}
}
}
