/** * Indicates whether a data pair is stored by its key. * @access public * @param string $key Data pair key * @return boolean */ public function has($key) { $query = 'SELECT COUNT(value) as count FROM ' . $this->tableName . ' WHERE hash="' . $key . '"'; $result = mysql_query($query, $this->resource); $row = mysql_fetch_row($result); print_m($row); return $row['count']; }
$upd['class'] = $group; if ($password != '') { $upd['password'] = md5($password); } Users_UPDATE($upd, $wr); print_m("Пользователь изменен!<br />\r\n\t\t\t\t<a href=\"Users.php\">Назад</a>"); } else { $wr['username'] = $login; $res = Users_SELECT('', $wr); if ($res['count'] > 0) { print_m("Пользователь с такими логином существует!<br />\r\n\t\t\t\t <a href=\"Users.php\">Назад</a>"); } $ins['username'] = $login; $ins['password'] = md5($password); $ins['class'] = $group; Users_INSERT($ins); print_m("Пользователь добавлен!<br />\r\n\t\t\t<a href=\"Users.php\">Назад</a>"); } } } else { $smarty->assign("id", ''); $smarty->assign("login", ''); $smarty->assign("password", ''); $smarty->assign("combobox_usergroup_values", ''); $smarty->assign("combobox_usergroup_text", ''); $smarty->assign("combobox_usergroup_selected", ''); $smarty->assign("combobox_users_selected", ''); $smarty->assign("combobox_users_values", ''); $smarty->assign("combobox_users_text", ''); $smarty->display('Users.tpl'); }