apply_filters( 'admin_body_class', string $classes )
Filters the CSS classes for the body tag in the admin.
Description Description
This filter differs from the ‘post_class’ and ‘body_class’ filters in two important ways:
$classesis a space-separated string of class names instead of an array.- Not all core admin classes are filterable, notably: wp-admin, wp-core-ui, and no-js cannot be removed.
Parameters Parameters
- $classes
-
(string) Space-separated list of CSS classes.
Source Source
Changelog Changelog
| Version | Description |
|---|---|
| 2.3.0 | Introduced. |
User Contributed Notes User Contributed Notes
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When adding new classes to the body, you should make sure to add spaces before and after your class name. This prevents accidental concatenation of two plugins class-names.
Example:
function admin_body_class( $classes ) { // Wrong: No space in the beginning/end. $classes .= 'my-class1 my-class2'; // Right: Add a leading space and a trailing space. $classes .= ' my-class1 my-class2 '; return $classes; }