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  #1   IP: 112.87.85.4
Old 2015-06-14, 06:28 AM
Javion Javion is offline
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Join Date: 2005-03-26
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Default wordpress非插件在线投稿方法

和 WordPress 常规的新建页面模板一样,把主题的 page.php 另存为 tougao.php,并且在第一行的 <?php 之后添加模板的标识注释:
<?php

一、在此新建的投稿页面中添加如下函数:
if( isset($_POST['tougao_form']) && $_POST['tougao_form'] == 'send'){
if ( isset($_COOKIE["tougao"]) && ( time() - $_COOKIE["tougao"] ) < 120 ){
echo '<p align=center><input class="btnStyle" type="submit" value="返回" onclick="history.back()"></p>';
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($name) > 20 ){
echo '<p align=center><input class="btnStyle" type="submit" value="返回" onclick="history.back()"></p>';
wp_die('昵称必须填写,且不得超过20个长度');
}
if ( empty($email) || strlen($email) > 60 || !preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $email)){
echo '<p align=center><input class="btnStyle" type="submit" value="返回" onclick="history.back()"></p>';
wp_die('邮箱必须填写,且不得超过60个长度,必须符合 Email 格式');
}
if ( empty($title) || strlen($title) > 100 ){
echo '<p align=center><input class="btnStyle" type="submit" value="返回" onclick="history.back()"></p>';
wp_die('文章标题必须填写,且不得超过100个长度');
}
if ( empty($content) || strlen($content) < 100){
echo '<p align=center><input class="btnStyle" type="submit" value="返回" onclick="history.back()"></p>';
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){
//将自定义域写入最新待审文章
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, 'author', $name); //插入投稿人昵称的自定义域
if ( !empty($blog)) add_post_meta($myposts[0]->ID, 'source', $blog); //插入投稿人网址的自定义域

setcookie("tougao", time(), time()+180);
echo '<p align="center"><a href="http://www.ejieyan.com" title="进入首页">进入首页</a></p>';
wp_die('投稿成功!','投稿成功!');
} else {
echo '<p align=center><input class="btnStyle" type="submit" value="返回" onclick="history.back()"></p>';
wp_die('投稿失败!','投稿失败!');
}
}
?>

二、添加表单,在 the_content(); 函数下添加如下代码
<form id="tougaoform" method="post" action="<?php echo $_SERVER["REQUEST_URI"]; ?>">
<div style="text-align:left;padding-top:10px;"><label>作者姓名:</label></div><div style="text-align:left;padding-top:10px;"><input id="author" type="text" size="40" value="" name="tougao_authorname" /><span class="change_color">(*必填)</span></div>
<div style="text-align:left;padding-top:10px;"><label>电子邮箱:</label></div><div style="text-align:left;padding-top:10px;"><input id="email" type="text" size="40" value="" name="tougao_authoremail" /><span class="change_color">(*必填)</span></div>
<div style="text-align:left;padding-top:10px;"><label>文章来源:</label></div><div style="text-align:left;padding-top:10px;"><input id="url" type="text" size="40" value="" name="tougao_authorblog" /></div>
<div style="text-align:left;padding-top:10px;"><label>文章标题:</label></div><div style="text-align:left;padding-top:10px;"><input id="tougao_title" type="text" size="40" value="" name="tougao_title" /><span class="change_color">(*必填)</span></div>
<div style="text-align:left;padding-top:10px;"><label>关键字:</label></div><div style="text-align:left;padding-top:10px;"><input id="tags" type="text" size="40" value="" name="tougao_tags" />(多个标签请用英文逗号 , 分开)</div>
<div style="text-align:left;padding-top:10px;"><label>文章分类:</label></div><div style="text-align:left;padding-top:10px;"><?php wp_dropdown_categories('show_option_none=请选择文章分类&show_count=0&hierarchical=1&hide_empty=0'); ?>(*必填)</div>
<div style="text-align:left;padding-top:10px;"><label>内容:</label></div><div style="text-align:left;padding-top:10px;"><textarea rows="15" cols="55" id="tougao" name="tougao_content"></textarea><span class="change_color">(*必填)</span></div>
<div style="text-align:left;padding-top:10px;">
<input type="hidden" value="send" name="tougao_form" />
<input id="submit" type="submit" value="提交" />
<input id="reset" type="reset" value="重填" />
</div>
</form>
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