add_cssclass( string $add, string $class )
Parameters
- $add
-
(string) (Required)
- $class
-
(string) (Required)
Return
(string)
Source
File: wp-admin/includes/menu.php
function add_cssclass($add, $class) {
$class = empty($class) ? $add : $class .= ' ' . $add;
return $class;
}