/**
* 执行过滤规则
*/
public function exeRule($content)
{
$htmldom = Component::HtmlDom();
$htmldom->load($content);
//匹配链接
if (!empty($this->hrefRule[$this->ruleIndex])) {
$filteredHref = call_user_func_array($this->hrefRule[$this->ruleIndex], [$htmldom]);
if (!empty($filteredHref)) {
//对获取的链接进行处理
Component::CorrectHref()->checkHref($filteredHref);
}
} else {
$filteredHref = "";
}
//匹配内容
if (!empty($this->htmlRule[$this->ruleIndex])) {
$filteredHtml = call_user_func_array($this->htmlRule[$this->ruleIndex], [$htmldom]);
} else {
$filteredHtml = "";
}
unset($htmldom);
return ["filteredHref" => $filteredHref, "filteredHtml" => $filteredHtml];
}
