php 如果页面父级等于 ID(编号)?

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时间:2020-08-25 07:05:20  来源:igfitidea点击:

If page parent equals ID (number)?

phpwordpress

提问by Rob

I have an if statement that is checking the ID of the page, using the following:

我有一个 if 语句正在检查页面的 ID,使用以下内容:

<?php if ( is_page(10) ) { ?>

How can I do something like if page parent is 10?

如果页面父级为 10,我该怎么做?

回答by Reigel

try something like this

尝试这样的事情

global $post;

if ($post->post_parent == 10) {
   echo "parent's id is 10";
}

回答by suraj singh

$id = wp_get_post_parent_id( get_the_id() );

Now $idhas parent page id

现在$id有父页面 id

回答by laurent

Get the current page object, then get its parent ID:

获取当前页面对象,然后获取其父ID:

global $wp_query;

$currentPage = get_page($wp_query->get_queried_object_id());

if (is_page($currentPage['post_parent'])) {

}