我正在使用wp_handle_upload 从主题模板文件上载文件。

if ( ! function_exists(\'wp_handle_upload\') ) require_once( ABSPATH . \'wp-admin/includes/file.php\' );
$uploadedfile = $_FILES[\'attachedfile\'];
$upload_overrides = array( \'test_form\' => false );
$movefile = wp_handle_upload( $uploadedfile, $upload_overrides );
if ( $movefile ) {
    //echo "File is valid, and was successfully uploaded.\\n";
    //var_dump( $movefile);
     $attachedfilelink=$movefile[\'url\'];
}

我想在root/uploads目录中创建一个文件夹，用户名为正在上载的用户，并在文件夹中上载文件。

有什么帮助吗？

$wp_upload_dir =  wp_upload_dir();
$user_folder = wp_get_current_user();

// The actual folder
$custom_upload_folder= $wp_upload_dir[\'basedir\'] . $user_folder->display_name;
//make the dir
mkdir($custom_upload_folder);