nocache_headers filter-hook . WP 2.8.0
Filters the cache-controlling headers.
Usage
add_filter( 'nocache_headers', 'filter_function_name_5697' ); function filter_function_name_5697( $headers ){ // filter... return $headers; }
- $headers(array)
Header names and field values.
-
Expires(string)
Expires header. - Cache-Control(string)
Cache-Control header.
-
Changelog
Since 2.8.0 | Introduced. |
Where the hook is called
nocache_headers
wp-includes/functions.php 1465
$headers = (array) apply_filters( 'nocache_headers', $headers );