Which savory secret will you choose to guard your WordPress kitchen? 🍳 Will you wield the mighty .htaccess spatula, flipping off unwanted access to xmlrpc.php with finesse? Or, will you sprinkle the magical dust of WordPress hooks, enchanting the realm with add_filter( 'xmlrpc_enabled', '__return_false' ); to banish intruders? Unveil the mystery: which method is the gourmet choice for your website’s security, and why? 🧙‍♂️🔒

Disabling xmlrpc.php using .htaccess and using WordPress hooks like add_filter( 'xmlrpc_enabled', '__return_false' ); are two methods with different implications. Here’s a breakdown of why you might want to use the .htaccess method:

1. Security:

  • .htaccess Method: Blocking access to xmlrpc.php through .htaccess completely denies access at the server level. This means that any request to xmlrpc.php will not be processed, making it more secure.
  • add_filter Method: This method disables XML-RPC from within WordPress. An attacker could still potentially exploit any vulnerabilities present in the XML-RPC file itself or in the processing of requests by WordPress.

2. Performance:

  • .htaccess Method: Since it blocks the requests at the server level, it prevents unnecessary loading of WordPress core, saving server resources.
  • add_filter Method: WordPress still needs to load to some extent to process the add_filter function, consuming more resources compared to the .htaccess method.

3. Flexibility:

  • .htaccess Method: This is more rigid but simpler to implement for those who might not be as comfortable editing PHP files.
  • add_filter Method: Offers more flexibility and is more WordPress-native. It is easier to manage programmatically and might be preferred by developers comfortable with PHP and WordPress hooks.

4. Global vs. Local Configuration:

  • .htaccess Method: Affects the global server configuration and is not confined to WordPress.
  • add_filter Method: This is specific to WordPress and won’t affect any other applications you might be running on the same server.

5. Ease of Implementation:

  • .htaccess Method: Might be easier for someone who is not a developer. It’s as simple as pasting a few lines into a file.
  • add_filter Method: Requires modifying WordPress PHP files, which might be more daunting for non-developers.

WordPress Filters:

add_filter( 'xmlrpc_enabled', '__return_false' );
add_filter( 'xmlrpc_methods', '__return_empty_array' );

.htaccess code with JetPack IPs:
<Files xmlrpc.php>
order deny,allow
deny from all
Allow from
Allow from
Allow from
Allow from
Allow from
Allow from
Allow from


The .htaccess method might be preferred for its robust security and performance benefits, especially in a high-traffic environment. It’s also simpler to implement for non-developers. However, choosing between the two methods ultimately depends on the specific needs and constraints of your WordPress setup and your comfort and familiarity with editing server and WordPress core files.