class CoffeeScriptFilter

Compiles CoffeeScript into Javascript.

@link http://coffeescript.org/ @author Kris Wallsmith <kris.wallsmith@gmail.com>

Hierarchy

Expanded class hierarchy of CoffeeScriptFilter

File

drupal/core/vendor/kriswallsmith/assetic/src/Assetic/Filter/CoffeeScriptFilter.php, line 23

Namespace

Assetic\Filter
View source
class CoffeeScriptFilter extends BaseNodeFilter {
  private $coffeeBin;
  private $nodeBin;

  // coffee options
  private $bare;
  public function __construct($coffeeBin = '/usr/bin/coffee', $nodeBin = null) {
    $this->coffeeBin = $coffeeBin;
    $this->nodeBin = $nodeBin;
  }
  public function setBare($bare) {
    $this->bare = $bare;
  }
  public function filterLoad(AssetInterface $asset) {
    $input = tempnam(sys_get_temp_dir(), 'assetic_coffeescript');
    file_put_contents($input, $asset
      ->getContent());
    $pb = $this
      ->createProcessBuilder($this->nodeBin ? array(
      $this->nodeBin,
      $this->coffeeBin,
    ) : array(
      $this->coffeeBin,
    ));
    $pb
      ->add('-cp');
    if ($this->bare) {
      $pb
        ->add('--bare');
    }
    $pb
      ->add($input);
    $proc = $pb
      ->getProcess();
    $code = $proc
      ->run();
    unlink($input);
    if (0 !== $code) {
      throw FilterException::fromProcess($proc)
        ->setInput($asset
        ->getContent());
    }
    $asset
      ->setContent($proc
      ->getOutput());
  }
  public function filterDump(AssetInterface $asset) {
  }

}

Members

Namesort descending Modifiers Type Description Overrides
BaseNodeFilter::$nodePaths private property
BaseNodeFilter::addNodePath public function
BaseNodeFilter::createProcessBuilder protected function Creates a new process builder. Overrides BaseProcessFilter::createProcessBuilder
BaseNodeFilter::getNodePaths public function
BaseNodeFilter::setNodePaths public function
BaseProcessFilter::$timeout private property
BaseProcessFilter::mergeEnv protected function
BaseProcessFilter::setTimeout public function Set the process timeout.
CoffeeScriptFilter::$bare private property
CoffeeScriptFilter::$coffeeBin private property
CoffeeScriptFilter::$nodeBin private property
CoffeeScriptFilter::filterDump public function Filters an asset just before it's dumped. Overrides FilterInterface::filterDump
CoffeeScriptFilter::filterLoad public function Filters an asset after it has been loaded. Overrides FilterInterface::filterLoad
CoffeeScriptFilter::setBare public function
CoffeeScriptFilter::__construct public function