midgard_admin_user_validator::is_username_available()

Complexity

Conditions	5
Paths	3

Size

Total Lines	17
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	5

Importance

Changes

0

<?php
    public function is_username_available(array $fields)
    {
        if (!empty($fields["username"])) {
            $mc = new midgard_collector('midgard_user', 'login', $fields["username"]);
            $mc->set_key_property('person');
            $mc->add_constraint('authtype', '=', midcom::get()->config->get('auth_type'));
            $mc->execute();
            $keys = $mc->list_keys();
            if (   count($keys) > 0
                && (   !isset($fields['person'])
                    || key($keys) != $fields['person'])) {
                return [
                    "username" => sprintf(midcom::get()->i18n->get_string("username %s is already in use", "midgard.admin.user"), $fields['username'])
                ];
            }
        }
        return true;
    }