​Learn how to prevent WordPress from sending emails without using any plugins by adding this simple code snippet to your theme's functions.php file. Perfect for testing environments where email notifications…

Change the sender address and name in WordPress by adding code to your theme’s functions.php file. Use a valid sender address and name for proper email delivery.

​This article explains how to log HTTP requests made in WordPress using `wp_remote_get()`. Enable WP_DEBUG and WP_DEBUG_LOG, add the provided code to your `functions.php` file, and every request will be…

The 'post_gallery' PHP filter in WordPress allows developers to customize the gallery output of posts. By using this filter, developers can modify the HTML markup and CSS styling of the…

The 'get_term' filter in WordPress allows developers to modify the output of term data. This can be useful for customizing the display of category or tag information on a website.…

The 'get_terms_defaults' PHP filter in WordPress allows developers to modify the default arguments used in the get_terms() function. This can be useful for customizing the output of taxonomy terms in…

The 'map_meta_cap' PHP filter in WordPress allows developers to customize user capabilities for specific actions, providing greater control over user permissions.

The 'media_submitbox_misc_sections' PHP filter in WordPress allows developers to add custom sections to the media upload box. This can be useful for adding additional functionality or information to the media…

The 'mod_rewrite_rules' PHP filter in WordPress allows developers to modify the URL structure of their website, improving SEO and user experience.