php dom增加xml节点函数

作者：袖梨 2022-06-24

代码如下

复制代码

    function: addcomment

    adds a comment.

    parameters:
      $data - associative array of data, must contain 'name', 'website', 'comment', 'date', 'user_ip', 'user_agent', and 'spam'.

    returns:
      id of the new comment.



]>

*/
public function addcomment($data) {
    $xml = new simplexmlelement($this->getcontents(true));
    $message = $xml->addchild('message');
    $id = $this->generateid();
    $message->addattribute('mid', $id);
    foreach ($data as $key => $value) {
      $message->addchild($key, htmlspecialchars($value, ent_quotes));
    }
    $this->putcontents($xml->asxml());

    return $id;
}