Nate Mackey

The code snippet I uploaded is diff or patch. The – and + signs at the front of each line indicate what changed between the original and updated versions. The final code block for uploading files and images should be the following:

if( $field_type == 'image' || $field_type == 'file' ){

                        if( isset($_FILES[$key]) && !vmb_is_empty($_FILES[$key]['name']) ){

                                /////////////////// HANDLE FILE UPLOAD and POPULATE VALUE VARIABLE
                                $overrides      = array('test_form' => false); //WHY DOES THIS NEED TO BE HERE?
                                $image          = wp_handle_upload($_FILES[$key],$overrides);

                                if (empty($image['error'])) {
                                        $value          = $image["url"];
                                        if( vmb_is_empty($value) ){
                                                delete_post_meta($post_id, $key);
                                        }else{
                                                update_post_meta($post_id, $key, $value);
                                        }
                                }
                        }
                }