长期潜伏者，第一次海报，大人物PHP noob。

如果我的问题有点含糊，我深表歉意，但我有下面的代码，我知道我犯了一些小学生的错误，但它只是不会将表单内容发送到帖子。

基本的输出行是一个表单，您提交一个URL，然后另一个表单显示其中的元数据，然后该表单被提交到WordPress帖子。这最后一点不起作用，它只是将您推回到第一个表单，而不发布数据。

任何帮助都将不胜感激。

    <?php
/*
Template Name: page-url
*/
?>



<?php get_header(); ?>

<?php get_template_part(\'includes/breadcrumbs\'); ?>

<div id="content" class="clearfix fullwidth">






<div id="container">
<div id="content" role="main">




<?php
/* if the "submit" variable does not exist, the form has not been submitted - display initial page */
if (!isset($_POST[\'submit\'])) {


?>


    <form action="" method="post">
    Enter your url: <input name="formuserurl">
    <input type="submit" name="submit" value="Go">


    </form>


<?php
    }
else {
/* if the "submit" variable exists, the form has been submitted - look for and process form data */


function file_get_contents_curl($url)
{
    $ch = curl_init();


    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);


    $data = curl_exec($ch);
    curl_close($ch);


    return $data;
}


$enteredurl = $_POST[\'formuserurl\'];
$html = file_get_contents_curl($enteredurl);


//parsing begins here:
$doc = new DOMDocument();
@$doc->loadHTML($html);
$nodes = $doc->getElementsByTagName(\'title\');


//get and display what you need:
$title = $nodes->item(0)->nodeValue;


$metas = $doc->getElementsByTagName(\'meta\');


for ($i = 0; $i < $metas->length; $i++)
{
    $meta = $metas->item($i);
    if($meta->getAttribute(\'name\') == \'description\')
        $description = $meta->getAttribute(\'content\');
    if($meta->getAttribute(\'name\') == \'keywords\')
        $keywords = $meta->getAttribute(\'content\');
}


?>


<form action="" method="post">
Url: <input name="_url2" value="<?php echo $enteredurl; ?>" id="">
<br />
Title: <input name="_title" value="<?php echo $title; ?>" id="">
<br />
Tags: <input name="_tags" value="<?php echo $keywords; ?>" id="">
<br />
Description: <textarea name="_description" cols="" rows="" value="" id=""><?php echo $description; ?></textarea>
<br />
Category: <?php wp_dropdown_categories(\'tab_index=10&taxonomy=category&hide_empty=0\'  ); ?>
<br />
<input type="submit" name="submitpost" value="Go">

<!--<input type="hidden" name="post_type" id="post_type" value="post" />

<input type="hidden" name="action" value="post" />
-->

<?php wp_nonce_field( \'new-post\' ); ?>


</form>
<?php
}
?>




<?php
/* This is to post the form content to wordpress*/

if (!isset($_POST[\'submitpost\'])) {

    }
else {
/* This is to post the form content to worpdress*/


if( \'POST\' == $_SERVER[\'REQUEST_METHOD\'] && !empty( $_POST[\'action\'] ) &&  $_POST[\'action\'] == "new_post") {

    // Do some minor form validation to make sure there is content
    if (isset ($_POST[\'_title\'])) {
        $title =  $_POST[\'_title\'];
    } else {
        echo \'Please enter the wine name\';
    }
    if (isset ($_POST[\'_description\'])) {
        $description = $_POST[\'_description\'];
    } else {
        echo \'Please enter some notes\';
    }

    $tags = $_POST[\'_tags\'];

    // ADD THE FORM INPUT TO $new_post ARRAY
    $new_post = array(
    \'post_title\'    =>  $title,
    \'post_content\'  =>  $description,
    \'post_category\' =>  array($_POST[\'_categories\']),  // Usable for custom taxonomies too
    \'tags_input\'    =>  array($tags),
    \'post_status\'   =>  \'publish\',           // Choose: publish, preview, future, draft, etc.
    \'post_type\' =>  \'post\'  //\'post\',page\' or use a custom post type if you want to
    );

    //SAVE THE POST
    $pid = wp_insert_post($new_post);

             //SET OUR TAGS UP PROPERLY
    wp_set_post_tags($pid, $_POST[\'_tags\']);

    //REDIRECT TO THE NEW POST ON SAVE
    $link = get_permalink( $pid );
    wp_redirect( $link );

} // END THE IF STATEMENT THAT STARTED THE WHOLE FORM

//POST THE POST YO
do_action(\'wp_insert_post\', \'wp_insert_post\');

}




?>


</div><!-- #content -->
</div><!-- #container -->


<?php get_sidebar(); ?>
<?php get_footer(); ?>







</div> <!-- #content -->

<div id="content-bottom-bg"></div>

<?php get_footer(); ?>