wp_headers
wp_headers
Appears in: wordpress-4.0, wordpress-4.4, wordpress-4.8, wordpress-4.9, wordpress-4.9.4, wordpress-4.9.5, wordpress-4.9.6, wordpress-4.9.7, wordpress-4.9.8, wordpress-5.0, wordpress-5.0.1, wordpress-5.0.2, wordpress-5.0.3, wordpress-5.1, wordpress-5.1.1, wordpress-5.2, wordpress-5.2.1, wordpress-5.2.2, wordpress-5.2.3, wordpress-5.2.4, wordpress-5.3, wordpress-5.3.1, wordpress-5.3.2, wordpress-5.4, wordpress-5.4.1, wordpress-5.4.2, wordpress-5.5, wordpress-5.5.1, wordpress-5.5.2, wordpress-5.5.3, wordpress-5.6, wordpress-5.6.1, wordpress-5.6.2, wordpress-5.7, wordpress-5.7.1, wordpress-5.7.2, wordpress-5.8, wordpress-5.8.1, wordpress-5.8.2, wordpress-5.8.3, wordpress-5.9, wordpress-5.9.1, wordpress-5.9.2, wordpress-5.9.3, wordpress-6.0, wordpress-6.0.1, wordpress-6.0.2, wordpress-6.0.3, wordpress-6.1, wordpress-6.1.1, wordpress-6.2, wordpress-6.2.1, wordpress-6.2.2, wordpress-6.3, wordpress-6.3.1, wordpress-6.3.2, wordpress-6.4, wordpress-6.4.1, wordpress-6.4.2, wordpress-6.4.3, wordpress-6.5, wordpress-6.5.2, wordpress-6.5.3, wordpress-6.5.4, wordpress-6.5.5, wordpress-6.6, wordpress-6.6.1, wordpress-6.6.2, wordpress-6.7
Hook Type: filter
See hook in action
Displaying hooks found in version: wordpress-6.7apply_filters('wp_headers') is found 1 times:
- /wp-includes/class-wp.php line 558
* * @param string[] $headers Associative array of headers to be sent. * @param WP $wp Current WordPress environment instance. */ $headers = apply_filters( 'wp_headers', $headers, $this ); if ( ! empty( $status ) ) { status_header( $status ); } // If Last-Modified is set to false, it should not be sent (no-cache situation).