wp-admin/css/colors/WordPress-Administration-Screen
The wp-admin/css/colors/ directory in WordPress contains various CSS files that define different color schemes for the WordPress Administration Screen. One of these files is focused on the default WordPress color scheme, often referred to as the 'WordPress-Administration-Screen'.
Historical Context
Originally, when WordPress was first released, the admin interface was quite minimalistic. Over time, as WordPress evolved, so did the need for customization, leading to the introduction of color schemes to enhance user experience:
- Introduced in WordPress 2.7, the first color scheme was named 'Sunrise'.
- By WordPress 3.8, the admin interface saw a major overhaul with the introduction of the 'MP6' admin theme, designed by Michael P. Aeschliman. This update included a new default color scheme.
- Subsequent versions of WordPress have added more color schemes, allowing users to personalize their admin experience.
Content and Functionality
The CSS file within the 'colors' directory named 'WordPress-Administration-Screen.css' includes:
- Color Variables: This CSS file uses CSS custom properties (variables) to define primary colors, which are then used throughout the admin interface for consistency.
- Theme Customization: It sets the color for various UI elements like buttons, backgrounds, links, and menu items.
- Responsiveness: Ensures that the color scheme adapts to different screen sizes and devices.
Location and Use
This CSS file is part of the WordPress core and can be found in the following directory:
/wp-admin/css/colors/WordPress-Administration-Screen.css
When a user selects the default color scheme from the User Profile settings, this CSS file is loaded to style the admin area. It's worth noting:
- Users can override or extend this file's styles through child themes or custom plugins.
- The CSS file is minified for performance reasons in the production environment but is available in a human-readable format during development.
External Resources
Related Topics