GF_Download
Handles download requests for files stored by File Upload fields.
Class GF_Download
Source: includes/class-gf-download.php:8
Details
- Kind:
class - Namespace:
(global)
Methods
| Method | Description |
|---|---|
maybe_process() | If the request is for a Gravity Forms file download then validate and deliver. |
validate_file_path() | Validates a file path from a download request for security concerns. |
Method Reference
maybe_process()
public static function maybe_process()
If the request is for a Gravity Forms file download then validate and deliver.
Since: 2.0
Source: includes/class-gf-download.php:15
validate_file_path()
public static function validate_file_path( $file )
Validates a file path from a download request for security concerns.
Checks for null bytes and directory traversal characters (including encoded variants).
Parameters
| Name | Type | Default | Description |
|---|---|---|---|
$file | string | The file path to validate. |
Returns
true| WP_Error — True if the file path is safe, WP_Error otherwise.
Since: 2.10.2
Source: includes/class-gf-download.php:261