Файл: include/ajax/check_username.php
Строк: 42
<?php
defined('_VALID') or die('Restricted Access!');
require $config['BASE_DIR']. '/classes/filter.class.php';
require $config['BASE_DIR']. '/include/adodb/adodb.inc.php';
require $config['BASE_DIR']. '/include/dbconn.php';
disableRegisterGlobals();
if ( isset($_POST['username']) ) {
$filter = new VFilter();
$username = $filter->get('username');
$response = '<span class="text-danger">'.$lang['ajax.username_empty'].'</span>';
if ( $username != '' ) {
$sql = "SELECT UID FROM signup WHERE username = " .$conn->qStr($username). " LIMIT 1";
$conn->execute($sql);
if ( $conn->Affected_Rows() == 1 ) {
$response = '<span class="text-danger">'.$lang['ajax.username_used'].'</span>';
} else {
$response = '<span class="text-success">'.$lang['ajax.username_available'].'</span>';
}
}
echo $response;
}
?>