function processAvailable($used_limit)
{
// determine matching type
if (strpos($this->CORE->CONFIG->NAMESERVERS[$this->server][($used_limit ? "limit_keyword" : "keyword")], "!!!") === 0)
{
$opposite = true;
$keyword = substr($this->CORE->CONFIG->NAMESERVERS[$this->server][($used_limit ? "limit_keyword" : "keyword")], 3);
}
else
{
$opposite = false;
$keyword = $this->CORE->CONFIG->NAMESERVERS[$this->server][($used_limit ? "limit_keyword" : "keyword")];
}
// determine if available
if (preg_match($keyword, $this->whoisData))
$this->available = !$opposite;
else
$this->available = $opposite;
}
第 336 行是preg_match
当我将分隔符放在limit_keyword
参数顶部的位置,因为/limit_keyword/
我收到以下错误;
中的空正则表达式C:\xampp\htdocs\whois\classes\engine.php on line 336
请帮忙