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WordPress uses a concept of Roles, designed to give the site owner the ability to control what users can and cannot do within the site. Each role is allowed to perform a set of tasks called Capabilities.
3
votes
Get User Role by ID not working
You can simply use WP_User class.
$user = new WP_User( $user_id );
foreach( $user->roles as $role ) {
$role = get_role( $role );
if ( $role != null )
echo $role->name;
}
Re …
0
votes
1
answer
36
views
Capabilities don't add
I've wrote this code.
function wpo_install() {
update_option( 'wpo_version', WPO_VERSION );
wpo_add_caps();
wpo_add_roles();
set_transient( '_wpo_activation_redirect', true );
}
reg …