| protected validateTemplate ( Twig_Environment $twig, Asm89\Twig\Lint\Output\OutputInterface $output, $template, $file = null, $onlyPrintErrors = false ) | ||
| $twig | Twig_Environment | |
| $output | Asm89\Twig\Lint\Output\OutputInterface | |
protected function validateTemplate(\Twig_Environment $twig, OutputInterface $output, $template, $file = null, $onlyPrintErrors = false)
{
try {
$twig->parse($twig->tokenize($template, $file ? (string) $file : null));
if (false === $onlyPrintErrors) {
$output->ok($template, $file);
}
} catch (\Twig_Error $e) {
$output->error($template, $e, $file);
return 1;
}
return 0;
}