Hur gör jag om följande kodsnutt till MVC? Skicka array från vyn till kontroller?

if (isset($_POST["sub"])) {
    $msg = "";
    if (count($_FILES["user_files"]) > 0) {
        $folderName = "uploads/";
        $counter = 0;

        for ($i = 0; $i < count($_FILES["user_files"]["name"]); $i++) {

            if ($_FILES["user_files"]["name"][$i] <> "") {

                $ext = strtolower(end(explode(".", $_FILES["user_files"]["name"][$i])));
                $filePath = $folderName . rand(10000, 990000) . '_' . time() . '.' . $ext;

                if (!move_uploaded_file($_FILES["user_files"]["tmp_name"][$i], $filePath)) {
                    $msg .= "Failed to upload" . $_FILES["user_files"]["name"][$i] . ". <br>";
                    $counter++;
                }
            }
        }

        $msg = ($counter == 0) ? successMessage("Files uploaded Successfully") : errorMessage($msg);
    } else {
        $msg = errorMessage("You must upload atleast one file");
    }
}

<form name="f" action="index.php" method="post" enctype="multipart/form-data">
                        <div style="width: 380px; margin: 0 auto;">
                            <fieldset>
                                <legend>Demo1</legend>
                                Attach multiple Files:
                                <input class="files" name="user_files[]" type="file" multiple="multiple" >
                                <div class="height10"></div>
                                <div><input type="submit" class="submit" name="sub" /> </div>
                            </fieldset> 
                    </form>

      public function uploadImages() {
        if (isset($_POST["submit_file_upload"]) && $_SERVER["REQUEST_METHOD"] == "POST") {
            $this->model->imageUpload($_POST["user_files[]"]);
        }    
    }

$this->model->imageUpload($_POST["user_files[]"]);

public function imageUpload(user_files[])
    {
//code
}

$arr = $_POST["user_files"];
foreach ($arr as $value) {
    echo $value;
}

$this->model->imageUpload($_POST["user_files"]);

public imageUpload($array) {
    // hantera $array som jag beskrev i förra inlägget
}