public function preStaticServe(StaticServer $server)
{
// If file was a package file, don't do anything
if ($this->is_package) {
return;
}
// If the type isn't css we don't touch it
if ($server->getType() != 'css') {
return;
}
$path = $server->getPath();
$cache_path = $this->cache . '.' . preg_replace('#\\W#', '', $path);
// Compile and cache CSS file.
$cache = new FileCache($cache_path, $path);
$cache->setExtension('css');
if ($cache->isOutDated() || $this->force_update) {
$contents = file_get_contents($path);
$compiler = new CSSCompiler($contents);
$updated = $compiler->compile();
$cache->update($updated);
}
// Change the path to be the cached file instead
$server->setPath($cache->getFile());
}
