src/BoomCMS/Support/Helpers.php
public static function pub($file, $theme = null)
    {
        $theme = $theme ?: static::activeThemeName();

        return "/vendor/boomcms/themes/$theme/".ltrim(trim($file), '/');
    }
public static function pub($file, $theme = null)
    {
        $theme = $theme ?: static::activeThemeName();

        return "/vendor/boomcms/themes/$theme/".ltrim(trim($file), '/');
    }
public static function pub ( $ file , $ theme = null ) { $ theme = $ theme ? : static :: activeThemeName ( ) ; return "/vendor/boomcms/themes/$theme/" . ltrim ( trim ( $ file ) , '/' ) ; }
Get a relative path to a file in a theme's public directory.

@param string $file
@param string $theme

@return string
Get a relative path to a file in a theme s public directory .