我在页面模板中有一个表单，允许用户从前端将帖子提交到自定义帖子类型：
$post = array(
\'post_status\' => \'draft\',
\'post_type\' => \'stories\',
\'post_content\' => wp_kses_post( $story_content ),
\'post_title\' => esc_attr( wp_kses( $story_title, array() ) ),
\'post_author\' => 4,
);
// Insert story into db
$post_success = wp_insert_post( $post );
这很有效，但我收到了这些通知
PHP Notice: Trying to get property of non-object in /Users/username/Sites/the_site/wp-includes/comment-template.php on line 776
PHP Notice: Trying to get property of non-object in /Users/username/Sites/the_site/wp-includes/comment-template.php on line 793
PHP Notice: Trying to get property of non-object in /Users/username/Sites/the_site/wp-includes/general-template.php on line 1645
PHP Notice: Trying to get property of non-object in /Users/username/Sites/the_site/wp-includes/link-template.php on line 1106
PHP Notice: Trying to get property of non-object in /Users/username/Sites/the_site/wp-includes/link-template.php on line 1148
PHP Notice: Trying to get property of non-object in /Users/username/Sites/the_site/wp-includes/link-template.php on line 1106
PHP Notice: Trying to get property of non-object in /Users/username/Sites/the_site/wp-includes/link-template.php on line 1148
我查看了引用的文件，它似乎与
comment_status 和
ping_status 但是，我假设
wp_insert_post 应该为这些输入值。即使我在args数组中设置它们，也会收到通知。如何解决此问题以摆脱通知？
最合适的回答,由SO网友:jjeaton 整理而成
问题在于使用$post 参数的变量。将此更改为以下内容后$new_post 我不再收到通知。
一定与global $post WordPress使用的。
我从抄本上拿了这个，但回头看，我意识到$post 只是引用了参数名称，而codex中的实际示例没有使用$post 对于args数组。
SO网友:Vivek Tamrakar
从前端在自定义帖子中插入数据
if ( \'POST\' == $_SERVER[\'REQUEST_METHOD\'] && !empty( $_POST[\'action\'] ) && $_POST[\'action\'] == "product") {
$title = $_POST[\'title\'];
$post_type = \'product\';
//the array of arguements to be inserted with wp_insert_post
$front_post = array(
\'post_title\' => $title,
\'post_status\' => \'publish\',
\'post_type\' => $post_type
);
//insert the the post into database by passing $new_post to wp_insert_post
//store our post ID in a variable $pid
$post_id = wp_insert_post($front_post);
//we now use $pid (post id) to help add out post meta data
update_post_meta($post_id, "short_description", @$_POST["short_description"]);
update_post_meta($post_id, "price", @$_POST["price"]);
update_post_meta($post_id, "length", @$_POST["length"]);
此处为HTML代码
<form method="POST">
<label>Product Name</label>
<input type="text" value="" class="input-xlarge" name=\'title\'>
<label>Product Description</label>
<textarea value="" rows="3" class="input-xlarge" name=\'short_description\'>
</textarea>
<label>Price</label>
<input type="text" value="" class="input-xlarge" name=\'price\'>
<label>Dimensions (in):</label>
<input type="text" value="" class="input-xlarge" name=\'length\' placeholder="Length">
<div>
<button class="btn btn-primary">Add Product</button>
</div>
<input type="hidden" name="action" value="product" />
</from>
SO网友:Shane
似乎仍然无法对其进行注释，但数组中有一个额外的逗号。
$post = array(
\'post_status\' => \'draft\',
\'post_type\' => \'stories\',
\'post_content\' => wp_kses_post( $story_content ),
\'post_title\' => esc_attr( wp_kses( $story_title, array() ) ),
\'post_author\' => 4, //EXTRA COMMA HERE
);
也许这是你的问题。
\'post_author\' => 4,
应该是
\'post_author\' => 4
