Learn how to use the WordPress 'do_redirect_guess_404_permalink' PHP filter to control 404 error handling, including disabling URL guessing for specific post types and user roles

The 'edit_{$post_type}_per_page' PHP filter in WordPress allows developers to customize the number of posts displayed per page in the admin panel.

Discover how to use the 'deprecated_file_included' action in WordPress to handle deprecated file calls and implement various functionalities.

The 'deprecated_function_run' PHP action triggers a warning message when a deprecated function is called in WordPress.

​The article provides an overview of using the WordPress `do_faviconico` PHP action to serve custom favicons for various purposes such as for different user roles or based on a custom…

The 'admin_print_styles' PHP Action in WordPress: Adding Custom Stylesheets to the Admin Area.

The WordPress 'debug_information' PHP filter is a powerful tool for developers to troubleshoot issues and optimize performance.

The WordPress 'default_contextual_help' PHP filter allows developers to customize and enhance the contextual help tabs in the WordPress admin panel. By using this filter, developers can add their own custom…

The 'default_template_types' PHP filter in WordPress allows developers to add custom template types to their themes.