protected function execute(InputInterface $input, OutputInterface $output)
{
$view_creator = $this->neptune['view'];
$reflection_helper = new ReflectionHelper();
$output->writeln('<info>Available view helpers</info>');
foreach ($view_creator->getHelpers() as $name => $helper) {
$output->writeln($name . $reflection_helper->displayFunctionParameters($helper));
}
}
protected function formatItem($type, $item)
{
if ($type === 'Globals') {
return $item;
}
$helper = new ReflectionHelper();
$args = $helper->getParameters($item->getCallable());
$args = array_filter($args, function ($param) {
if (!($class = $param->getClass())) {
return true;
}
return $class->getName() !== 'Twig_Environment';
});
return $item->getName() . $helper->displayParameters($args);
}
