apply_filters( "extra_{$context}_headers", array $extra_context_headers )
Filters extra file headers by context.
Description
The dynamic portion of the hook name, $context, refers to the context where extra headers might be loaded.
Parameters
-
$extra_context_headersarray -
Empty array by default.
Source
File: wp-includes/functions.php.
View all references
$extra_headers = $context ? apply_filters( "extra_{$context}_headers", array() ) : array();
Changelog
| Version | Description |
|---|---|
| 2.9.0 | Introduced. |