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- <?php
-
- /*
- * This file is part of the Assetic package, an OpenSky project.
- *
- * (c) 2010-2011 OpenSky Project Inc
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
- namespace Assetic\Filter;
-
- use Assetic\Asset\AssetInterface;
-
- /**
- * Runs assets through Packager.
- *
- * @link https://github.com/kamicane/packager
- * @author Kris Wallsmith <kris.wallsmith@gmail.com>
- */
- class PackagerFilter implements FilterInterface
- {
- private $packages;
-
- public function __construct(array $packages = array())
- {
- $this->packages = $packages;
- }
-
- public function addPackage($package)
- {
- $this->packages[] = $package;
- }
-
- public function filterLoad(AssetInterface $asset)
- {
- static $manifest = <<<EOF
- name: Application%s
- sources: [source.js]
-
- EOF;
-
- $hash = substr(sha1(time().rand(11111, 99999)), 0, 7);
- $package = sys_get_temp_dir().'/assetic_packager_'.$hash;
-
- mkdir($package);
- file_put_contents($package.'/package.yml', sprintf($manifest, $hash));
- file_put_contents($package.'/source.js', $asset->getContent());
-
- $packager = new \Packager(array_merge(array($package), $this->packages));
- $content = $packager->build(array(), array(), array('Application'.$hash));
-
- unlink($package.'/package.yml');
- unlink($package.'/source.js');
- rmdir($package);
-
- $asset->setContent($content);
- }
-
- public function filterDump(AssetInterface $asset)
- {
- }
- }
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