Gform_After_Submit内容紧跟在<Body>之后，而不是在帖子正文中

我有以下函数，它成功地将重力表单（ID 18）中的表单字段（ID 13和18）用作wp\\u查询中的参数。这将显示具有特定分类术语的帖子列表，这些术语与表单中选择的术语相匹配：

add_action("gform_after_submission_18", "set_post_content", 10, 2);
function set_post_content($entry, $form){

    //getting post
    $post = get_post($entry["post_id"]);
    $concern = $entry[13];
    $sensitivity = $entry[18];

    $loop = new WP_Query( array( 
        \'post_type\' => \'recommended\',    
        \'tax_query\' => array(
        \'relation\' => \'AND\',
        array(
            \'taxonomy\' => \'concern\',
            \'field\' => \'slug\',
            \'terms\' => $concern
        ),
        array(
            \'taxonomy\' => \'sensitivity\',
            \'field\' => \'slug\',
            \'terms\' => $sensitivity
        )
        ),

        \'orderby\' => \'title\',
        \'posts_per_page\' => \'-1\', 
        \'order\' => \'ASC\'
      ) 
   ); ?>

//THIS BIT DISPLAYS THE CORRECT LOOP BUT IT APPEARS IMMEDIATELY AFTER <BODY> RATHER THAN IN THE POST CONTENT
   <ul><?php while ( $loop->have_posts() ) : $loop->the_post(); ?>
   <li><?php the_title(); ?></li>
   <?php endwhile; ?></ul>
   <?php 


//THIS BIT DISPLAYS THE CHOSEN FORM FIELD INSIDE MY POST CONTENT - WRONG CONTENT, RTIGHT POSITION
 $post->post_content = 
"<ul>" . 
$concern . 
"<br/> sensitivity: " . 
$sensitivity . 
" </ul>"
;

 }

问题是，这会立即插入到“body”标记之后，而不是插入到post body中。我该怎么把它移到应该在的地方？！我很可能把这一切都搞错了，我被难住了

class wpse_95891 { protected $post_content; public function __construct() { add_action("gform_after_submission_18", array($this, "set_post_content"), 10, 2); add_filter("the_content", array($this, "the_content")); } /** * @param array $entry the Gravity Forms entry/lead "object" * @param array $form the Gravity Forms form "object" */ public function set_post_content($entry, $form) { // insert all of your query logic here... // grab the output and store in a field for later ob_start(); ?> <ul><?php while ( $loop->have_posts() ) : $loop->the_post(); ?> <li><?php the_title(); ?></li> <?php endwhile; ?> </ul> <?php $this->post_content = ob_get_clean(); } /** * @param string $the_content post/page content * @return string */ public function the_content($content) { if (!empty($this->post_content)) { $content .= post_content; } return $content; } } new wpse_95891();

add_action("gform_after_submission_18", "recommendations", 10, 2); function recommendations($entry, $form){ global $concern; global $sensitivity; $post = get_post($entry["post_id"]); $concern = $entry[13]; $sensitivity = $entry[18]; add_filter("the_content", "recommended"); } function recommended() { global $concern; global $sensitivity; echo \'Here are your recommendations, based on your chosen options: <br>\'; echo \'Sensitivity: \'; echo $sensitivity; echo \'<br>Concern: \'; echo $concern; echo \'<br><br>\'; $loop = new wp_query( array( \'post_type\' => \'recommended\', \'tax_query\' => array( \'relation\' => \'AND\', array( \'taxonomy\' => \'concern\', \'field\' => \'slug\', \'terms\' => $concern ), array( \'taxonomy\' => \'sensitivity\', \'field\' => \'slug\', \'terms\' => $sensitivity ) ), \'orderby\' => \'title\', \'posts_per_page\' => \'-1\', \'order\' => \'ASC\' ) ); while ( $loop->have_posts() ) : $loop->the_post(); ?> <div class=""> <?php the_title(); ?><br> <?php if ( has_post_thumbnail() ) { the_post_thumbnail("thumb"); } ?> </div> <?php endwhile; }

小码农CODE

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