public function SetHint($signal, $content = '')
{
if ($content == '') {
if ($signal == 'good') {
$content = $this->lang['msg']['operation_succeed'];
}
if ($signal == 'bad') {
$content = $this->lang['msg']['operation_failed'];
}
}
$content = substr($content, 0, 255);
if ($this->hint1 == null) {
$this->hint1 = $signal . '|' . $content;
setcookie("hint_signal1", $signal . '|' . $content, 0, $this->cookiespath);
} elseif ($this->hint2 == null) {
$this->hint2 = $signal . '|' . $content;
setcookie("hint_signal2", $signal . '|' . $content, 0, $this->cookiespath);
} elseif ($this->hint3 == null) {
$this->hint3 = $signal . '|' . $content;
setcookie("hint_signal3", $signal . '|' . $content, 0, $this->cookiespath);
} elseif ($this->hint4 == null) {
$this->hint4 = $signal . '|' . $content;
setcookie("hint_signal4", $signal . '|' . $content, 0, $this->cookiespath);
} elseif ($this->hint5 == null) {
$this->hint5 = $signal . '|' . $content;
setcookie("hint_signal5", $signal . '|' . $content, 0, $this->cookiespath);
}
}