public static function send($minified = false)
{
self::checkPhp();
$app = Icinga::app();
$basedir = $app->getBootstrapDirectory();
foreach (self::$lessFiles as $file) {
$lessFiles[] = $basedir . '/' . $file;
}
$files = $lessFiles;
foreach ($app->getModuleManager()->getLoadedModules() as $name => $module) {
if ($module->hasCss()) {
foreach ($module->getCssFiles() as $path) {
if (file_exists($path)) {
$files[] = $path;
}
}
}
}
if ($etag = FileCache::etagMatchesFiles($files)) {
header("HTTP/1.1 304 Not Modified");
return;
} else {
$etag = FileCache::etagForFiles($files);
}
header('Cache-Control: public');
header('ETag: "' . $etag . '"');
header('Content-Type: text/css');
$min = $minified ? '.min' : '';
$cacheFile = 'icinga-' . $etag . $min . '.css';
$cache = FileCache::instance();
if ($cache->has($cacheFile)) {
$cache->send($cacheFile);
return;
}
$less = new LessCompiler();
$less->disableExtendedImport();
foreach ($lessFiles as $file) {
$less->addFile($file);
}
$less->addLoadedModules();
if ($minified) {
$less->compress();
}
$out = self::fixModuleLayoutCss($less->compile());
$cache->store($cacheFile, $out);
echo $out;
}
public static function send($minified = false)
{
header('Content-Type: text/css');
$min = $minified ? '.min' : '';
$cacheFile = '/tmp/cache_icinga' . $min . '.css';
if (file_exists($cacheFile)) {
readfile($cacheFile);
exit;
}
$less = new LessCompiler();
$basedir = Icinga::app()->getBootstrapDirecory();
foreach (self::$lessFiles as $file) {
$less->addFile($basedir . '/' . $file);
}
$less->addLoadedModules();
if ($minified) {
$less->compress();
}
$out = $less->compile();
// Not yet, this is for tests only. Waiting for Icinga\Web\Cache
// file_put_contents($cacheFile, $out);
echo $out;
}