public function LibsassCompiler::compileQueue in SCSS/Less Compiler 8

Compile all queued files.

File

src/Plugin/ScssCompiler/LibsassCompiler.php, line 119

Class

LibsassCompiler

Plugin implementation of the Libsass compiler.

Namespace

Drupal\scss_compiler\Plugin\ScssCompiler

Code

public function compileQueue() {
  if ($this->queueRun || empty($this->queueList)) {
    return;
  }
  try {
    $this->queueRun = TRUE;
    $command = self::BASE_COMMAND . ' ' . $this->scriptPath;
    $cache_folder = $this->scssCompiler
      ->getCacheFolder();
    $this->fileSystem
      ->prepareDirectory($cache_folder, FileSystemInterface::CREATE_DIRECTORY);
    $files = $this->queueList;
    foreach ($files as &$file) {
      $css_dir = dirname($file['css_path']);
      $this->fileSystem
        ->prepareDirectory($css_dir, FileSystemInterface::CREATE_DIRECTORY);
    }
    $import_paths = [
      DRUPAL_ROOT,
    ];
    if ($this->scssCompiler
      ->getAdditionalImportPaths()) {
      $import_paths = array_merge($import_paths, $this->scssCompiler
        ->getAdditionalImportPaths());
    }
    $data = [
      'config' => [
        'sourcemaps' => $this->scssCompiler
          ->getOption('sourcemaps'),
        'output_format' => $this->scssCompiler
          ->getOption('output_format'),
        'import_paths' => $import_paths,
      ],
      'files' => $files,
    ];
    $data = json_encode($data);
    file_put_contents($cache_folder . '/libsass_temp.json', $data);
    $process = new Process($command);
    $process
      ->run(NULL, [
      'SCSS_COMPILER_NODE_MODULES_PATH' => $this->scssCompiler
        ->getOption('node_modules_path'),
      'SCSS_COMPILER_DRUPAL_ROOT' => DRUPAL_ROOT,
      'SCSS_COMPILER_CACHE_FOLDER' => $this->fileSystem
        ->realpath($cache_folder),
    ]);
    $this->fileSystem
      ->delete($cache_folder . '/libsass_temp.json');
    if (!$process
      ->isSuccessful()) {
      throw new ProcessFailedException($process);
    }
  } catch (\Exception $e) {
    $this
      ->messenger()
      ->addError($e
      ->getMessage());
  }
}