首先创建一个将打印“发布”按钮的函数：

//function to print publish button
function show_publish_button(){
    Global $post;
    //only print fi admin
    if (current_user_can(\'manage_options\')){
        echo \'<form name="front_end_publish" method="POST" action="">
                <input type="hidden" name="pid" id="pid" value="\'.$post->ID.\'">
                <input type="hidden" name="FE_PUBLISH" id="FE_PUBLISH" value="FE_PUBLISH">
                <input type="submit" name="submit" id="submit" value="Publish">
            </form>\';
    }
}

接下来创建一个函数来更改post状态：

//function to update post status
function change_post_status($post_id,$status){
    $current_post = get_post( $post_id, \'ARRAY_A\' );
    $current_post[\'post_status\'] = $status;
    wp_update_post($current_post);
}

然后确保捕获按钮的提交：

if (isset($_POST[\'FE_PUBLISH\']) && $_POST[\'FE_PUBLISH\'] == \'FE_PUBLISH\'){
    if (isset($_POST[\'pid\']) && !empty($_POST[\'pid\'])){
        change_post_status((int)$_POST[\'pid\'],\'publish\');
    }
}

现在，上述所有代码都可以放入主题的函数中。php文件，您只需添加show_publish_button(); 在每个帖子之后的挂起帖子循环中。