使用WordPress将文件上载到特定文件夹

Question

I need help for how to upload a file in WordPress, I don't want to upload files into the default path of media files i.e. into uploads/../.., I want to upload my files into wp-content/uploads/my_folder, I just created one file in wp-admin folder and added some functionality there, from that form I want to upload my file (not creating plugin).

Is it possible to do like this? If yes then how? If no then what I want to do for uploading file?

I tried the following solution for it:

    $path_array  = wp_upload_dir();
    $upload_path = $path_array['baseurl'].'/myfoldername/';
    $target_path = $upload_path."/".$file_name;
    $file_name = $_FILES['fieldname']['name'];
    $tmp_name = $_FILES["fieldname"]["tmp_name"];

    upload_user_file($_FILES,$upload_path); // Called this function

In functions.php of my theme, I defined the above called function upload_user_file() like as follows:

function upload_user_file( $file = array(),$path) {
    if(!empty($file)) 
    {
        $uploaded=move_uploaded_file($file['fieldname']['tmp_name'],$path.$file['fieldname']['name']);
       if($uploaded) 
       {
           echo "Uploaded successfully ";
       }
       else
       {
            echo "Some error in upload ";
            print_r($file['error']);
       }
    }
}

Please help me for this issue.

Thanks.

Answer 1

It's not working because of FILES array loses its values very soon.. Upload it in the same code where you called function it will work...

Thanks cale_b its really helpful.