source/php/Helper/CacheBust.php
public static function name($name, $returnName = true)
    {
        if ($returnName == true && defined('DEV_MODE') && DEV_MODE == true) {
            return $name;
        }

        $revManifest = self::getRevManifest();

        if (!isset($revManifest[$name])) {
            return;
        }

        return $revManifest[$name];
    }
public static function name($name, $returnName = true)
    {
        if ($returnName == true && defined('DEV_MODE') && DEV_MODE == true) {
            return $name;
        }

        $revManifest = self::getRevManifest();

        if (!isset($revManifest[$name])) {
            return;
        }

        return $revManifest[$name];
    }
Returns the revved/cache-busted file name of an asset.
@param string $name Asset name (array key) from rev-mainfest.json
@param boolean $returnName Returns $name if set to true while in dev mode
@return string filename of the asset (including directory above)