免插件实现wordpress投稿页面代码实例

/* Template Name: tougao */
紧接着把下面的函数插入上面的标识注释下面
if( isset($_POST['tougao_form']) && $_POST['tougao_form'] == 'send'){
if ( isset($_COOKIE["tougao"]) && ( time() - $_COOKIE["tougao"] ) < 120 ){
wp_die('您投稿也太勤快了吧，先歇会儿！');
}
//表单变量初始化
$name = isset( $_POST['tougao_authorname'] ) ? $_POST['tougao_authorname'] : '';
$email = isset( $_POST['tougao_authoremail'] ) ? $_POST['tougao_authoremail'] : '';
$blog = isset( $_POST['tougao_authorblog'] ) ? $_POST['tougao_authorblog'] : '';
$title = isset( $_POST['tougao_title'] ) ? $_POST['tougao_title'] : '';
$tags = isset( $_POST['tougao_tags'] ) ? $_POST['tougao_tags'] : '';
$category = isset( $_POST['cat'] ) ? (int)$_POST['cat'] : 0;
$content = isset( $_POST['tougao_content'] ) ? $_POST['tougao_content'] : '';
//表单项数据验证
if ( empty($name) || strlen($name) > 20 ){
wp_die('昵称必须填写，且不得超过20个长度');
}
if ( empty($email) || strlen($email) > 60 || !preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $email)){
wp_die('邮箱必须填写，且不得超过60个长度，必须符合 Email 格式');
}
if ( empty($title) || strlen($title) > 100 ){
wp_die('文章标题必须填写，且不得超过100个长度');
}
if ( empty($content) || strlen($content) < 100){
wp_die('内容必须填写，且不得少于100个长度');
}
$tougao = array(
'post_title' => $title, //标题
'post_content' => $content, //内容
'post_status' => 'pending', //待审
'tags_input' => $tags, //标签
'post_category' => array($category) //分类
);
//将文章插入数据库
$status = wp_insert_post( $tougao );
if ($status != 0){
/*
//将自定义域写入较新待审文章
global $wpdb;
$myposts = $wpdb->get_results("
SELECT ID
FROM $wpdb->posts
WHERE post_status = 'pending'
AND post_type = 'post'
ORDER BY post_date DESC
");
add_post_meta($myposts[0]->ID, 'cbs_postauthor', $name); //插入投稿人昵称的自定义域
if ( !empty($blog)) add_post_meta($myposts[0]->ID, 'cbs_posturl', $blog); //插入投稿人网址的自定义域
*/
setcookie("tougao", time(), time()+180);
wp_die('投稿成功！','投稿成功！');
} else {
wp_die('投稿失败！','投稿失败！');
}
}

<form id="tougaoform" method="post" action="<?php echo $_SERVER["REQUEST_URI"]; ?>">
<p><input id="author" type="text" size="40" value="" name="tougao_authorname" /><label>昵称（*必填）</label></p>
<p><input id="email" type="text" size="40" value="" name="tougao_authoremail" /><label>邮箱（*必填）</label></p>
<p><input id="url" type="text" size="40" value="" name="tougao_authorblog" /><label>您的博客/文章来源</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><input id="tags" type="text" size="40" value="" name="tougao_tags" /><label>文章标签（多个标签请用英文逗号 , 分开）</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>
<textarea rows="15" cols="55" id="tougao" name="tougao_content"></textarea>
<p>
<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>
</form>

<script type="text/javascript" src="http://static.xxx.com/js/jquery.js"></script>
<script type="text/javascript" src="http://static.xxx.com/js/xheditor.js"></script>

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

<textarea id="tougao" name="tougao_content" rows="15" cols="55" style="width:100%"></textarea>