插件开发 - wp插入帖子不起作用

Question

我是 WP 插件开发的新手。我对插件文件中的 wp_insert_post 有问题，测试了运行这个插件 php 文件，并且 wp_insert_post 之前的所有代码都很好，但是一旦它跳转到 wp_insert_post 之后什么都没有发生，卡在“Test15”。测试从主题文件夹中的测试页面运行代码的插入帖子部分并且它有效。不知道这里有什么问题。请看下面的代码。

function db_importer_insert_properties($properties, $category, $user_id, $post_type) {

echo 'Test9<br>'; 
$result = true;
echo 'Test10<br>'; 
if($properties) {
      echo 'Test11<br>';
if(count($properties) > 0) {
      echo 'Test12<br/>';
      print_r($properties);
      echo '<br/>';
  $count = 0;
  foreach($properties as $property) {
    echo 'Test13<br/>';

    $address =$property['address'] ; //get title

    $building=$address['streetNumber'];
    $street=$address['street'];
    $suburb=$address['suburb'];
    $state=$address['state'];
    $postcode=$address['postcode'];

    $title=$building. ' ' .$street.', '.$suburb.', '.$postcode.', '.strtoupper($state);

    //test post
    $new_post = array(
      'post_title'    => 'My post10 ',
      'post_content'  => 'This is my post10 ',
      'post_status'   => 'publish',
      'post_author'   => 1,
      'post_category' => 'uncategorized'
  );
    echo 'Test14<br/>';
    print_r($new_post);
    echo '<br/>';
    echo 'Test15<br/>';


    wp_insert_post($new_post);
    echo 'Test16<br>';

  if($post_id != 0) {

    add_post_meta($post_id, "_bathrooms", esc_attr($property['features']['bathrooms']));
    add_post_meta($post_id, "_bedrooms", esc_attr($property['features']['bedrooms']));

    if(is_array($property['images'])) {
      add_post_meta($post_id, "_images", esc_attr(implode("\n", $property['images']))); 
    }
    else {
     feedback("Post ID was 0");
    }   

    feedback("added property $title with post_id $post_id"); 
    $count++; 
  }
  else {
    feedback("post was failed to add");
  }
}
feedback("Added $count properties");

}
else {
  feedback("No properties to add.");
 }
}
else {
  feedback("No properties were selected");
  $result = false;
}
  return $result;

}

Answer 1

您忘记声明 $post_id 变量。使用以下内容：

$post_id = wp_insert_post( $new_post, true );

这将在成功时返回帖子 ID 或在失败时返回 WP 错误。

使用print_r( $post_id )查看结果。