$totalRows_admin01 = mysql_num_rows($admin01); if ($_POST['ck'] == $row_admin01['ck']) { /////////////////////////////////////////////////////////////////////////// function generatorPassword() { $password_len = 6; $password = ''; // remove o,0,1,l $word = 'qwertyuiopasdfghjklzxcvbnm123456789'; $len = strlen($word); for ($i = 0; $i < $password_len; $i++) { $password .= $word[rand() % $len]; } return $password; } $shortlinkid = generatorPassword(); /////////////////////////////////////////////////////////////////////////// // *** Redirect if username exists $MM_flag = "MM_insert"; if (isset($_POST[$MM_flag])) { $MM_dupKeyRedirect = "index.php?no=no"; $loginUsername = $shortlinkid; $LoginRS__query = "SELECT id FROM link WHERE id='" . $loginUsername . "'"; mysql_select_db($database_link, $link); $LoginRS = mysql_query($LoginRS__query, $link) or die(mysql_error()); $loginFoundUser = mysql_num_rows($LoginRS); //if there is a row in the database, the username was found - can not add the requested username if ($loginFoundUser) { $MM_qsChar = "?"; //append the username to the redirect page if (substr_count($MM_dupKeyRedirect, "?") >= 1) {
function getrandname($name, $len = 4) { $array_name = explode(".", $name); $newname = $array_name[0] . generatorPassword($len) . "." . $array_name[1]; return $newname; }