The WordPress 'auth_{$object_type}_{$sub_type}_meta_{$meta_key}' PHP filter provides a powerful way to modify user meta capabilities. This filter is useful for developers who want to customize user permissions and access levels.

The 'auth_{$object_type}_{$object_subtype}_meta_{$meta_key}' PHP filter in WordPress allows for granular control over user capabilities for accessing specific metadata. This technical tool can be invaluable for customizing user permissions and enhancing site…

The 'auth_post_meta_{$meta_key}' PHP filter in WordPress allows developers to restrict access to specific metadata for certain users or roles.

The 'auth_post_{$post_type}_meta_{$meta_key}' filter in WordPress allows developers to control access to specific post meta data based on user roles and capabilities. This can be useful for securing sensitive information or…

WordPress auto_core_update_email filter allows developers to customize automatic update notifications sent to site administrators.

​The article provides an overview of using the `auth_redirect` WordPress PHP action, which is fired before the authentication redirect

The WordPress 'auth_redirect_scheme' PHP filter allows developers to customize the authentication scheme used for redirecting users to the login page. This can improve security and user experience.

The 'authenticate' PHP filter in WordPress allows developers to customize the authentication process for users. By hooking into this filter, developers can add their own authentication logic or modify the…

The WordPress 'author_email' PHP filter allows developers to modify the email address of the author on a post or page.