This plugin adds a visual control to the admin bar for developers and site administrators to quickly navigate between different versions of a site, such as local, staging, and production. It's designed for teams managing sites across multiple hosting environments, reducing the manual effort of typing URLs or managing bookmarks.

• Admin Bar Integration: The switcher appears as a dropdown menu in the WordPress admin bar, providing one-click access to other configured environments without leaving the current page.
• Automatic Environment Detection: It identifies the current environment by checking hosting platform settings (like Pantheon or WordPress VIP) or the standard WP_ENVIRONMENT_TYPE constant, ensuring the correct site is highlighted in the menu.
• Customizable Environment List: Developers can define the available environments and their URLs using a filter (wp_environment_switcher_environments), supporting both simple arrays and more detailed configurations with custom labels.
• Flexible Permissions: Control over who sees the switcher is managed through WordPress capabilities, defaulting to users with the manage_options capability, which can be modified as needed.
• Current Environment Override: A filter (wp_environment_switcher_current_environment) allows you to manually set or override the detected environment type for specific use cases or custom setups.