/**
* {@inheritDoc}
*/
public static function process($assets)
{
if ($directory = self::getOutputDirectory()) {
$relativeDirectory = self::getRelativeOutputDirectory();
$filename = '';
$sourceFiles = array();
for ($i = 0; $i < count($assets); $i++) {
$asset = $assets[$i];
$filename .= $asset->getAssetHashKey();
$sourceFiles[] = $asset->getAssetURL();
}
$filename = sha1($filename);
$app = Facade::getFacadeApplication();
$ah = $app->make('helper/assets');
$paths = array();
foreach ($assets as $asset) {
$paths[] = $asset->getAssetPath();
}
$relativePath = $ah->javascriptPath($paths, array('name' => $filename, 'skipDigest' => true));
$assetDir = Config::get('concrete.cache.directory');
$asset = new CssAsset();
$asset->setAssetURL($relativePath);
$asset->setAssetPath($assetDir . $relativePath);
$asset->setCombinedAssetSourceFiles($sourceFiles);
return array($asset);
}
return $assets;
}
/**
* @param Asset[] $assets
*
* @return Asset[]
*/
public static function process($assets)
{
if ($directory = self::getOutputDirectory()) {
$relativeDirectory = self::getRelativeOutputDirectory();
$filename = '';
$sourceFiles = array();
for ($i = 0; $i < count($assets); $i++) {
$asset = $assets[$i];
$filename .= $asset->getAssetHashKey();
$sourceFiles[] = $asset->getAssetURL();
}
$filename = sha1($filename);
$cacheFile = $directory . '/' . $filename . '.css';
if (!file_exists($cacheFile)) {
$css = '';
foreach ($assets as $asset) {
$contents = $asset->getAssetContents();
if (isset($contents)) {
$contents = CssAsset::changePaths($contents, $asset->getAssetURLPath(), $relativeDirectory);
if ($asset->assetSupportsMinification()) {
$contents = \CssMin::minify($contents);
}
$css .= $contents . "\n\n";
}
}
@file_put_contents($cacheFile, $css);
}
$asset = new CssAsset();
$asset->setAssetURL($relativeDirectory . '/' . $filename . '.css');
$asset->setAssetPath($directory . '/' . $filename . '.css');
$asset->setCombinedAssetSourceFiles($sourceFiles);
return array($asset);
}
return $assets;
}
