apply_filters( "{$action}_prefilter", string[] $file )
Filters the data for a file before it is uploaded to WordPress.
Description Description
The dynamic portion of the hook name, $action, refers to the post action.
Parameters Parameters
- $file
-
(string[]) An array of data for a single file.
Source Source
Changelog Changelog
| Version | Description |
|---|---|
| 4.0.0 | Converted to a dynamic hook with $action. |
| 2.9.0 | Introduced. |