public/js/kcfinder/lib/helper_path.php
static function urlPathEncode($path) {
        $path = self::normalize($path);
        $encoded = "";
        foreach (explode("/", $path) as $dir)
            $encoded .= rawurlencode($dir) . "/";
        $encoded = substr($encoded, 0, -1);
        return $encoded;
    }
static function urlPathEncode($path) {
        $path = self::normalize($path);
        $encoded = "";
        foreach (explode("/", $path) as $dir)
            $encoded .= rawurlencode($dir) . "/";
        $encoded = substr($encoded, 0, -1);
        return $encoded;
    }
Encode URL Path
@param string $path
@return string