/**
* Handles the output of the roles column on the `users.php` screen.
*
* @since 1.0.0
* @access public
* @param string $output
* @param string $column
* @param int $user_id
* @return string
*/
function members_manage_users_custom_column($output, $column, $user_id)
{
if ('roles' === $column && members_multiple_user_roles_enabled()) {
$user = new WP_User($user_id);
$user_roles = array();
$output = esc_html__('None', 'members');
if (is_array($user->roles)) {
foreach ($user->roles as $role) {
if (members_role_exists($role)) {
$user_roles[] = members_translate_role($role);
}
}
$output = join(', ', $user_roles);
}
}
return $output;
}
/**
* Creates a new role object.
*
* @since 1.0.0
* @access public
* @global object $wp_roles
* @param string $role
* @return void
*/
public function __construct($role)
{
global $wp_roles;
// Get the WP role object.
$_role = get_role($role);
// Set the slug.
$this->slug = $_role->name;
// Set the role name.
if (isset($wp_roles->role_names[$role])) {
$this->name = members_translate_role($role);
}
// Check whether the role is editable.
$editable_roles = function_exists('get_editable_roles') ? get_editable_roles() : apply_filters('editable_roles', $wp_roles->roles);
$this->is_editable = array_key_exists($role, $editable_roles);
// Loop through the role's caps.
foreach ((array) $_role->capabilities as $cap => $grant) {
// Validate any boolean grant/denied in case they are stored as strings.
$grant = members_validate_boolean($grant);
// Add to all caps array.
$this->caps[$cap] = $grant;
// If a granted cap.
if (true === $grant) {
$this->granted_caps[] = $cap;
} elseif (false === $grant) {
$this->denied_caps[] = $cap;
}
}
// Remove user levels from granted/denied caps.
$this->granted_caps = members_remove_old_levels($this->granted_caps);
$this->denied_caps = members_remove_old_levels($this->denied_caps);
// Remove hidden caps from granted/denied caps.
$this->granted_caps = members_remove_hidden_caps($this->granted_caps);
$this->denied_caps = members_remove_hidden_caps($this->denied_caps);
// Set the cap count.
$this->granted_cap_count = count($this->granted_caps);
$this->denied_cap_count = count($this->denied_caps);
// Check if we have caps.
$this->has_caps = 0 < $this->granted_cap_count;
}
