/** @brief 链接*/
public function link($type, $var, $var2 = '')
{
if ($type == '链接' || $type == '外链') {
$arr = explode('，', $var);
$url = $arr[0];
$title = $arr[1];
$type = $type == '链接' ? 'urlzh' : 'urlout';
} else {
$type = 'url';
if ($var == '') {
$url = $var2;
$title = '';
} else {
$url = $var;
$title = $var2;
}
}
$len = $this->len($url) + $this->len($title);
if (strpos($title, '[img') !== false || strpos($title, '《图片：') !== false || strpos($title, '《缩略图：') !== false) {
$obj = new ubbParser();
$obj->setParse(array('!^(.*)\\[img(?:=(.*?))?\\](.*?)\\[/img\\](.*)$!is' => array(array(1, 4), 'img', array('img', 2, 3)), '!^(.*)《(图片|缩略图)：(.*?)》(.*)$!is' => array(array(1, 4), 'img', array(2, 3))));
$title = $obj->parse($title);
}
return array(array('type' => $type, 'url' => $url, 'title' => $title, 'len' => $len));
}
