PHPでWordPressに投稿する

各サイトを参考に試してみた。PEAR::XML_RPCとPEAR::Services_Bloggingでの投稿は成功したけど、PEAR::XML_RPC2は投稿に失敗した。cURL拡張モジュールが有効ではないのかも(未確認)。

エラーメッセージ

Warning: require_once(PEAR.php) [function.require-once]: failed to open stream: No such file or directory in /public_html/XML/RPC2/Backend.php on line 44

Fatal error: require_once() [function.require]: Failed opening required 'PEAR.php' (include_path='.:/usr/share/pear:/usr/share/php') in /public_html/XML/RPC2/Backend.php on line 44

PEAR::XML_RPCのコード

require_once(&quot;XML/RPC.php&quot;);

$host = &quot;PATH_TO_SERVER&quot;;
$xmlrpc_path = &quot;/wordpress/xmlrpc.php&quot;;
$appkey = '';
$user = 'USERNAME';
$passwd ='PASSWORD';

$c = new XML_RPC_client($xmlrpc_path, $host, 80);

$appkey = new XML_RPC_Value($appkey, 'string');
$username = new XML_RPC_Value($user, 'string');
$passwd = new XML_RPC_Value($passwd, 'string');

$message = new XML_RPC_Message(
	'blogger.getUsersBlogs', array($appkey, $username, $passwd)
);

$result = $c-&gt;send($message);

if(!$result){
	exit('Could not connect to the server.');
} else if( $result-&gt;faultCode() ){
	exit($result-&gt;faultString());
}

$blogs = XML_RPC_decode($result-&gt;value());

$blog_id = new XML_RPC_Value($blogs[0][&quot;blogid&quot;], &quot;string&quot;);

//--------ここまでがBlogIDの取得----------------------------

$title = &quot;xml-rpc test&quot;;
$categories = array(
new XML_RPC_Value(&quot;###カテゴリー###&quot;, &quot;string&quot;),
);
$description = &quot;###本文### HTMLもOK&lt;p&gt;段落&lt;/p&gt;&quot;;
$content = new XML_RPC_Value(
array(
'title' =&gt; new XML_RPC_Value($title, 'string'),
'categories' =&gt; new XML_RPC_Value($categories, 'array'),
'description' =&gt; new XML_RPC_Value($description, 'string'),
'dateCreated' =&gt; new XML_RPC_Value(time(), 'dateTime.iso8601')
),
'struct');

$publish = new XML_RPC_Value(1, &quot;boolean&quot;);

$message = new XML_RPC_Message(
'metaWeblog.newPost',
array($blog_id, $username, $passwd, $content, $publish)
);

$result = $c-&gt;send($message);

if(!$result){
	exit('Could not connect to the server.');
} else if( $result-&gt;faultCode() ){
	exit($result-&gt;faultString());
}

PEAR::Services_Bloggingのコード

require_once 'Services/Blogging.php';  

$bl = Services_Blogging::factory(
    'MetaWeblog',
    'USERNAME', 'PASSWORD',
    'http://PATH_TO_SERVER', '/wordpress/xmlrpc.php'
);  

$post = $bl-&gt;createNewPost();
$post-&gt;title = '###タイトル###';
$post-&gt;content = &quot;###本文###&quot;;
$post-&gt;categories = array('###カテゴリー###');  

$bl-&gt;savePost($post);

PEAR::XML_RPC2のコード

require_once(&quot;./XML/RPC2/Client.php&quot;);
require_once(&quot;./XML/RPC2/Value.php&quot;);

$prefix = 'metaWeblog.'; // プレフィックス
$encoding = 'utf-8'; // 文字エンコーディング
$uri = 'http://PATH_TO_SERVER/wordpress/xmlrpc.php';

$options = array('prefix' =&gt; $prefix, 'encoding' =&gt; $encoding);
$client = XML_RPC2_Client::create($uri, $options); // XML-RPXクライアントの生成

$blog_id = XML_RPC2_VALUE('1', 'string');
$username = XML_RPC2_VALUE('USERNAME', 'string'); // ウェブサービスのユーザー名
$passwd = XML_RPC2_VALUE('PASSWORD', 'string'); // ウェブサービスのパスワード

$title = &quot;###タイトル###&quot;;
$categories = array(
new XML_RPC2_Value(&quot;###カテゴリー###&quot;, &quot;string&quot;),
);
$description = &quot;###本文### HTMLもOK&lt;p&gt;段落&lt;/p&gt;&quot;;
$content = new XML_RPC2_VALUE(
array(
'title' =&gt; new XML_RPC2_VALUE($title, 'string'),
'categories' =&gt; new XML_RPC2_VALUE($categories, 'array'),
'description' =&gt; new XML_RPC2_VALUE($description, 'string'),
'dateCreated' =&gt; new XML_RPC2_VALUE(time(), 'dateTime.iso8601')
),
'struct');

$publish = new XML_RPC2_VALUE(1, &quot;boolean&quot;);

try {
    $result = $client-&gt;newPost($blog_id, $username, $passwd, $content, $publish);
} catch (XML_RPC2_FaultException $e) {
    var_dump($e);
} catch (Exception $e) {
    var_dump($e);
}

参考サイト