function RoleSettingsForm::submitForm

Overrides FormInterface::submitForm

File

core/modules/user/src/Form/RoleSettingsForm.php, line 91

Class

RoleSettingsForm

Configure administrator role settings for this site.

Namespace

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
    if ($form_state->hasValue('user_admin_role')) {
        $admin_roles = $this->roleStorage
            ->getQuery()
            ->condition('is_admin', TRUE)
            ->execute();
        foreach ($admin_roles as $rid) {
            $this->roleStorage
                ->load($rid)
                ->setIsAdmin(FALSE)
                ->save();
        }
        $new_admin_role = $form_state->getValue('user_admin_role');
        if ($new_admin_role) {
            $this->roleStorage
                ->load($new_admin_role)
                ->setIsAdmin(TRUE)
                ->save();
        }
    }
}