What is WordPress Hook: comment_moderation_headers
The comment_moderation_headers hook in WordPress is used to modify the HTTP headers of the comments administration screen. It allows developers to add custom headers or modify existing ones for the comments page.
Understanding the Hook: comment_moderation_headers
The comment_moderation_headers hook is located within the WordPress comments administration screen. It is typically used to add security-related headers or modify existing headers to enhance the security of the comments page.
Hook Parameters (if applicable): comment_moderation_headers
The comment_moderation_headers hook does not accept any arguments or parameters.
Hook Doesn’t Work: comment_moderation_headers
If the comment_moderation_headers hook doesn’t work as expected, it could be due to conflicts with other plugins or themes that modify the same headers. It is recommended to deactivate other plugins or switch to a default theme to troubleshoot the issue.
Best Practices & Usage Notes (if applicable): comment_moderation_headers
When using the comment_moderation_headers hook, it is important to consider the impact of adding or modifying headers on the comments administration screen. It is best practice to only use this hook for necessary security enhancements and to avoid overloading the page with unnecessary headers.
Usage Example: comment_moderation_headers
“`php
function add_custom_comment_headers() {
header(‘X-Content-Type-Options: nosniff’);
}
add_action(‘comment_moderation_headers’, ‘add_custom_comment_headers’);
“`