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

The 'after_plugin_row' action hook in WordPress adds custom content/functionality after a plugin row in the admin dashboard.

​The `customize_render_panel_{$this->id}` WordPress action allows developers to modify and customize specific sections of the WordPress Customizer, including changing titles, adding classes or JavaScript, and displaying notices

The 'customize_render_section_{$this->id}' PHP action is a WordPress action that allows developers to customize the Customizer.

Learn how to use the `customize_save_{$this->id_data[‘base’]}` WordPress action with its parameters and examples of usage such as changing site title, logging color changes, sending emails, validating text fields, updating caches…

The ‘customize_preview_{$this->type}’ PHP action is used in WordPress to add custom JavaScript code to the customizer preview window.

The 'customize_preview_{$this->id}' PHP action in WordPress enables live preview customization for dynamic functionality.

The current_theme_supports-{$feature} PHP filter allows developers to check if a specific theme feature is supported by the current active theme. This is useful for creating conditional code that only runs…

The 'automatic_updates_send_debug_email' PHP filter in WordPress allows developers to receive email notifications related to automatic updates.