/**
* Compile the css for a platform and a theme just as a preview
*
* @param ServiceBase $api
* @param array $args
*
* @return string Plaintext css
*/
public function previewCSS(ServiceBase $api, array $args)
{
// If `preview` is defined, it means that the call was made by the Theme Editor in Studio so we want to return
// plain text/css
// Validating arguments
$platform = isset($args['platform']) ? $args['platform'] : 'base';
$themeName = isset($args['themeName']) ? $args['themeName'] : 'default';
$minify = isset($args['min']) ? true : false;
$theme = new SidecarTheme($platform, $themeName);
$theme->loadVariables();
$theme->setVariables($args);
$theme->setVariable('baseUrl', '"../../styleguide/assets"');
$api->setHeader('Content-type', 'text/css');
$css = $theme->previewCss($minify);
$api->setHeader('Content-Length', strlen($css));
echo $css;
return;
}
