public function files_for_stylesheet_link_tag()
{
$css_urls = array();
if ($css_files = $this->get_files_from_manifest(Trax::$assets_path . "/stylesheets/application.css")) {
self::reset_assets_dir("stylesheets");
$compiled_css = array();
foreach ($css_files as $file) {
if ($this->compress()) {
# write files to disk compressed
$compiler = new Compiler($file);
$compiled_css[$file] = $compiler->process_file();
} else {
# copy to assets folder
$css_parts = explode("/assets/stylesheets/", $file);
$css_urls[] = $this->public_url($css_parts[1]);
$this->copy_file($file);
}
}
if ($this->compress()) {
$fingerprint = self::fingerprint($css_files);
$filename = "application-{$fingerprint}.css";
if ($this->write_file($filename, implode("\n", $compiled_css))) {
$css_urls = array($this->public_url($filename));
}
}
}
#print_r($css_urls);
return $css_urls;
}
