php - WordPress 表格

Question

我想知道是否有可能编写一个从外部服务器提交表单并将提交作为博客文章添加到 wordpress 的 php 文件。该文件应返回一个 post-> ID。谢谢

Answer 1

如果您想在远程服务器上处理表单，您可以通过 XMLRPC 远程将提交添加到 WordPress。

一个例子如下：

<?php

class XMLRPClientWordPress
{

    var $XMLRPCURL = "";
    var $UserName  = "";
    var $PassWord = "";

    // constructor
    public function __construct($xmlrpcurl, $username, $password) 
    {
        $this->XMLRPCURL = $xmlrpcurl;
        $this->UserName  = $username;
        $this->PassWord = $password;

    }
    function send_request($requestname, $params) 
    {
        $request = xmlrpc_encode_request($requestname, $params);
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_POSTFIELDS, $request);
        curl_setopt($ch, CURLOPT_URL, $this->XMLRPCURL);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_TIMEOUT, 1);
        $results = curl_exec($ch);
        curl_close($ch);
        return $results;
    }

    function create_post($title,$body,$category,$keywords='',$encoding='UTF-8')
    {
        $title = htmlentities($title,ENT_NOQUOTES,$encoding);
        $keywords = htmlentities($keywords,ENT_NOQUOTES,$encoding);

        $content = array(
            'title'=>$title,
            'description'=>$body,
            'mt_allow_comments'=>0,  // 1 to allow comments
            'mt_allow_pings'=>0,  // 1 to allow trackbacks
            'post_type'=>'post',
            'mt_keywords'=>$keywords,
            'categories'=>array($category)
        );
        $params = array(0,$this->UserName,$this->PassWord,$content,true);

        return $this->send_request('metaWeblog.newPost',$params);

    }

    function create_page($title,$body,$encoding='UTF-8')
    {
        $title = htmlentities($title,ENT_NOQUOTES,$encoding);

        $content = array(
            'title'=>$title,
            'description'=>$body
        );
        $params = array(0,$this->UserName,$this->PassWord,$content,true);

        return $this->send_request('wp.newPage',$params);
    }

    function display_authors()
    {
        $params = array(0,$this->UserName,$this->PassWord);
        return $this->send_request('wp.getAuthors',$params);
    }

    function sayHello()
    {
        $params = array();
        return $this->send_request('demo.sayHello',$params);
    }

}

if(trim($_POST['subject'])=='' || trim($_POST['content'])==''){
    die('All fields are required.');
}

$xmlrpc = new XMLRPClientWordPress("http://yoursite.com/xmlrpc.php" , "username" , "password");

$xmlrpc->create_post( mb_convert_encoding(stripslashes($_POST['subject']), 'HTML-ENTITIES', 'UTF-8'), mb_convert_encoding(htmlentities(stripslashes($_POST['content']), ENT_COMPAT, 'UTF-8'), 'HTML-ENTITIES', 'UTF-8'), 1);

echo 'Post successful!';

?>