function username_check_callback in Username originality AJAX check 8
Same name and namespace in other branches
- 5 username_check.module \username_check_callback()
- 6 username_check.unique.inc \username_check_callback()
- 7 username_check.unique.inc \username_check_callback()
Main AJAX function: originality check menu callback.
File
- ./
username_check.unique.inc, line 11 - AJAX callbacks for the username_check module.
Code
function username_check_callback() {
$output = array();
$username = $_GET['username'];
$ret = user_validate_name($username);
if ($ret) {
$output['allowed'] = FALSE;
$output['msg'] = $ret;
}
else {
$ret = user_is_blocked($username);
if ($ret) {
$output['allowed'] = FALSE;
$output['msg'] = t('The username %username is not allowed.', array(
'%username' => $username,
));
}
else {
$username = check_plain($username);
$ret = _username_check_is_user_exists($username);
if ($ret) {
$output['allowed'] = FALSE;
$output['msg'] = t('The username %username is already taken. If this is you, please ' . \Drupal::l('login,', \Drupal\Core\Url::fromRoute('user.page')) . ' or if you\'ve forgotten your password, ' . \Drupal::l('request a new password', \Drupal\Core\Url::fromRoute('user.pass')) . '.', array(
'%username' => $username,
));
}
else {
$output['allowed'] = TRUE;
}
}
}
drupal_json_output($output);
}