function user_user_operations

Implements hook_user_operations().

File

modules/user/user.module, line 3249

Code

function user_user_operations($form = array(), $form_state = array()) {
    $operations = array(
        'unblock' => array(
            'label' => t('Unblock the selected users'),
            'callback' => 'user_user_operations_unblock',
        ),
        'block' => array(
            'label' => t('Block the selected users'),
            'callback' => 'user_user_operations_block',
        ),
        'cancel' => array(
            'label' => t('Cancel the selected user accounts'),
        ),
    );
    if (user_access('administer permissions')) {
        $roles = user_roles(TRUE);
        unset($roles[DRUPAL_AUTHENTICATED_RID]);
        // Can't edit authenticated role.
        $add_roles = array();
        foreach ($roles as $key => $value) {
            $add_roles['add_role-' . $key] = $value;
        }
        $remove_roles = array();
        foreach ($roles as $key => $value) {
            $remove_roles['remove_role-' . $key] = $value;
        }
        if (count($roles)) {
            $role_operations = array(
                t('Add a role to the selected users') => array(
                    'label' => $add_roles,
                ),
                t('Remove a role from the selected users') => array(
                    'label' => $remove_roles,
                ),
            );
            $operations += $role_operations;
        }
    }
    // If the form has been posted, we need to insert the proper data for
    // role editing if necessary.
    if (!empty($form_state['submitted'])) {
        $operation_rid = explode('-', $form_state['values']['operation']);
        $operation = $operation_rid[0];
        if ($operation == 'add_role' || $operation == 'remove_role') {
            $rid = $operation_rid[1];
            if (user_access('administer permissions')) {
                $operations[$form_state['values']['operation']] = array(
                    'callback' => 'user_multiple_role_edit',
                    'callback arguments' => array(
                        $operation,
                        $rid,
                    ),
                );
            }
            else {
                watchdog('security', 'Detected malicious attempt to alter protected user fields.', array(), WATCHDOG_WARNING);
                return;
            }
        }
    }
    return $operations;
}