apply_filters( "{$field}_pre", mixed $value )
Filters the value of a specific post field before saving.
Description
The dynamic portion of the hook name, $field, refers to the post field name.
Parameters
-
$valuemixed -
Value of the post field.
Source
File: wp-includes/post.php.
View all references
$value = apply_filters( "{$field}_pre", $value );
Changelog
| Version | Description |
|---|---|
| 2.3.0 | Introduced. |