/**
* @inherit()
*/
public function parse($resource)
{
$this->environment->setSourceFile($resource);
$loader = new \Twig_Loader_Filesystem(array($this->environment->getSourceDirectory()));
$resource = str_replace($this->environment->getSourceDirectory(), '', $resource);
$twig = new TwigEnvironment($loader);
$twig->addExtension(new Extension($this->environment));
$content = $twig->render($resource, array('app' => $this->environment));
return $content;
}
/**
* Will parse a given file, and will write it to output directory
*
* @param string $resource filename of source file
* @param string $output directory of destination
* @throws \Exception
*/
public function parse($resource, $output)
{
printf('file %s' . PHP_EOL, $resource);
$pathinfo = pathinfo($resource);
$extension = $pathinfo['extension'];
$this->environment->setSourceFile($resource);
$parser = $this->configuration->getParserForFileExtension($extension);
if (!$parser instanceof ParserInterface) {
throw new \Exception('No parser found. Have you initialized any plugins?');
}
if ($parser instanceof HasEnvironmentInterface) {
$parser->setEnvironment($this->environment);
}
$content = $parser->parse($resource);
$output = $parser->getOutputFilename($output);
file_put_contents($output, $content);
}
/**
* @inherit()
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$compilerInput = realpath($input->getArgument('source'));
$compilerOutput = realpath($input->getArgument('destination'));
$output->writeln(sprintf('input: %s', $compilerInput));
$output->writeln(sprintf('output %s', $compilerOutput));
$output->writeln('');
$environment = new Environment();
$environment->setSourceDirectory($compilerInput);
$environment->setTargetDirectory($compilerOutput);
// @todo: it would be better, to have a configurable class here...
$configuration = new Core();
$configuration->initializePlugins();
$compiler = new Compiler($environment, $configuration);
$compiler->run();
$output->writeln('');
$output->writeln('');
}
/**
* will return current parsed page
* @return string
*/
public function getCurrentPage()
{
$givenRelativeFile = str_replace($this->environment->getSourceDirectory(), '', $this->environment->getSourceFile());
return str_replace('.twig', '', $givenRelativeFile);
}