根据用户角色隐藏字段

Question

How can I hide fields using CSS for specific users?
Something like this:

if( $role == 'subscriber' ) {    ?>
<style type="text/css">
    .user-area .user-profile-dropdown{
        display: none !important;
    }
</style>

I used this code and it did not work:

function hide_fields_nonusers(){
if( $role == 'subscriber' ) {    ?>
<style type="text/css">
    .user-area .user-profile-dropdown{
        display: none !important;
    }
</style>
}
add_action('admin_head', 'hide_fields_nonusers');

Answer 1

You are missing closing the HTML output:

function hide_fields_nonusers(){
if( $role == 'subscriber' ) {    ?>
<style type="text/css">
  .user-area .user-profile-dropdown{
     display: none !important;
 }
</style>
<?php }

Answer 2

Figured it out:

if( current_user_can('subscriber')) {   
?>
<style type="text/css">
.user-area .user-profile-dropdown{
 display: none !important;
 }
</style>
<?php 

}