​The `atom_head` WordPress action allows you to modify the header information of an Atom feed, including adding a custom logo, stylesheet, favicon, and custom feed information. This article provides examples…

​The `add_action` hook is used in WordPress to execute a function after a specific event has occurred. One such event is the completion of an Atom feed item, which can…

The 'atom_ns' action adds custom namespace declarations to Atom feed in WordPress.

The 'attach_session_information' PHP filter in WordPress allows developers to easily include session data in their WordPress pages. This can be useful for tracking user activity or customizing content based on…

The 'attachment_fields_to_edit' PHP filter in WordPress allows developers to customize the fields displayed on the media attachment edit screen. This filter can be used to add, remove, or modify fields…

The 'attachment_fields_to_save' PHP filter in WordPress allows developers to modify the fields saved when an attachment is updated.

Learn how to use the WordPress `admin_footer-{$GLOBALS[‘hook_suffix']}` PHP action to add custom content to specific admin pages, including examples and parameters explanation.

​The `admin_footer-{$hook_suffix}` action in WordPress allows developers to add custom scripts or data after the default footer scripts on admin pages by using the `$hook_suffix` parameter

The `admin_head_{$content_func}` action in WordPress is a dynamic action hook that allows developers to add custom code to the head section of the WordPress admin pages.