Documentation & API reference
class RooleFilter
Loads Roole files.
@link http://roole.org @author Marcin Chwedziak <tiraeth@gmail.com>
Hierarchy
- class \Assetic\Filter\BaseProcessFilter implements FilterInterface
- class \Assetic\Filter\BaseNodeFilter
- class \Assetic\Filter\RooleFilter implements DependencyExtractorInterface
- class \Assetic\Filter\BaseNodeFilter
Expanded class hierarchy of RooleFilter
File
- drupal/
core/ vendor/ kriswallsmith/ assetic/ src/ Assetic/ Filter/ RooleFilter.php, line 24
Namespace
Assetic\FilterView source
class RooleFilter extends BaseNodeFilter implements DependencyExtractorInterface {
private $rooleBin;
private $nodeBin;
/**
* Constructor
*
* @param string $rooleBin The path to the roole binary
* @param string $nodeBin The path to the node binary
*/
public function __construct($rooleBin = '/usr/bin/roole', $nodeBin = null) {
$this->rooleBin = $rooleBin;
$this->nodeBin = $nodeBin;
}
public function filterLoad(AssetInterface $asset) {
$input = tempnam(sys_get_temp_dir(), 'assetic_roole');
file_put_contents($input, $asset
->getContent());
$pb = $this
->createProcessBuilder($this->nodeBin ? array(
$this->nodeBin,
$this->rooleBin,
) : array(
$this->rooleBin,
));
$pb
->add('-p');
$pb
->add($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) {
}
public function getChildren(AssetFactory $factory, $content, $loadPath = null) {
// todo
return array();
}
}