private function LintCommand::renderException in Twig Tweak 3.x

Same name and namespace in other branches

1. 3.1.x src/Command/LintCommand.php \Drupal\twig_tweak\Command\LintCommand::renderException()

1 call to LintCommand::renderException()

LintCommand::displayTxt in src/Command/LintCommand.php

File

src/Command/LintCommand.php, line 225

Class

LintCommand

Command that will validate your template syntax and output encountered errors.

Namespace

Drupal\twig_tweak\Command

Code

private function renderException(OutputInterface $output, string $template, Error $exception, string $file = null) {
  $line = $exception
    ->getTemplateLine();
  if ($file) {
    $output
      ->text(sprintf('<error> ERROR </error> in %s (line %s)', $file, $line));
  }
  else {
    $output
      ->text(sprintf('<error> ERROR </error> (line %s)', $line));
  }

  // If the line is not known (this might happen for deprecations if we fail at detecting the line for instance),
  // we render the message without context, to ensure the message is displayed.
  if ($line <= 0) {
    $output
      ->text(sprintf('<error> >> %s</error> ', $exception
      ->getRawMessage()));
    return;
  }
  foreach ($this
    ->getContext($template, $line) as $lineNumber => $code) {
    $output
      ->text(sprintf('%s %-6s %s', $lineNumber === $line ? '<error> >> </error>' : '    ', $lineNumber, $code));
    if ($lineNumber === $line) {
      $output
        ->text(sprintf('<error> >> %s</error> ', $exception
        ->getRawMessage()));
    }
  }
}