WordPress 怎么制作一个可留言的单网页

<form class="ludou-tougao fbform" method="post" action="<?php echo $_SERVER['REQUEST_URI']; $current_user = wp_get_current_user(); ?>">

<div class="tgform">

<p><input id="author" type="text" size="40″ value="<?php if ( 0 != $current_user->ID ) echo $current_user->user_login; ?>" name="tougao_authorname" /><label>昵称（*必填）</label></p>

<p><input id="email" type="text" size="40″ value="<?php if ( 0 != $current_user->ID ) echo $current_user->user_email; ?>" name="tougao_authoremail" /><label>邮箱（*必填）</label></p>

<p><input id="tougao_title" type="text" size="40″ value="" name="tougao_title" /><label>文章标题（*必填）</label></p>

<p><?php wp_dropdown_categories('show_option_none=请选择文章分类&show_count=1&hierarchical=1&hide_empty=0'); ?><label>文章分类（*必填）</label></p>

<p><textarea rows="15″ cols="55″ id="tougao" name="tougao_content"></textarea></p>

<p class="tjbtn">

<input type="hidden" value="send" name="tougao_form" />

<input id="submit" type="submit" value="提交" />

<input id="reset" type="reset" value="重填" />

</p>

</div>

</form>

<?php

if( isset($_POST['tougao_form']) && $_POST['tougao_form'] == 'send') {

global $wpdb;

$current_url = '/'; //用户留言页面

$last_post = $wpdb->get_var("SELECT 'post_date' FROM '$wpdb->posts' ORDER BY 'post_date' DESC LIMIT 1");// 表单变量初始化

$name = isset( $_POST['tougao_authorname'] ) ? trim(HTMLspecialchars($_POST['tougao_authorname'], ENT_QUOTES)) : '';

$email = isset( $_POST['tougao_authoremail'] ) ? trim(htmlspecialchars($_POST['tougao_authoremail'], ENT_QUOTES)) : '';

$tell = isset( $_POST['tougao_tell'] ) ? trim(htmlspecialchars($_POST['tougao_tell'], ENT_QUOTES)) : '';

$dizhi = isset( $_POST['tougao_dizhi'] ) ? trim(htmlspecialchars($_POST['tougao_dizhi'], ENT_QUOTES)) : '';

$blog = isset( $_POST['tougao_authorblog'] ) ? trim(htmlspecialchars($_POST['tougao_authorblog'], ENT_QUOTES)) : '';

$title = isset( $_POST['tougao_title'] ) ? trim(htmlspecialchars($_POST['tougao_title'], ENT_QUOTES)) : '';

$category = $catidfankui ? (int)$catidfankui : 0;

$content = isset( $_POST['tougao_content'] ) ? trim(htmlspecialchars($_POST['tougao_content'], ENT_QUOTES)) : '';// 表单项数据验证

if ( empty($name) ) {

wp_die('姓名必须填写。<a href="javascript:history.go(-1);">点此返回</a>');

}

if ( empty($tell) || empty($dizhi) ) {

wp_die('电话、地址都需要填写。<a href="javascript:history.go(-1);">点此返回</a>');

}

if ( empty($email) || strlen($email) > 60 || !preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $email)) {

wp_die('Email必须填写，且长度不得超过60字，必须符合Email格式。<a href="javascript:history.go(-1);">点此返回</a>');

}

if ( empty($title) ) {

wp_die('标题必须填写。<a href="javascript:history.go(-1);">点此返回</a>');

}

if ( empty($content) || mb_strlen($content) > 3000 || mb_strlen($content) < 20) {

wp_die('内容必须填写，且长度不得超过3000字，不得少于20字。<a href="javascript:history.go(-1);">点此返回</a>');

}

$post_content = '

<p>姓名: '.$name.'</p>

<p>电话: '.$tell.'</p>

<p>Email: '.$email.'</p>

<p>地址: '.$dizhi.'</p>

<p>标题: '.$title.'</p>

<p>内容:<br />'.$content.'</p>';

$tougao = array(

'post_title' => $title,

'post_content' => $post_content,

'post_category' => array($category)

);

// 将文章插入数据库

$status = wp_insert_post( $tougao );

if ($status != 0) {

wp_die('提交成功！工作人员会尽快与您联系！<a href="javascript:history.go(-1);">点此返回</a>', '提交成功');

}

else {

wp_die('提交失败！<a href="javascript:history.go(-1);">点此返回</a>');

}

}?>