Wordpress 插件自动创建父页面和子页面到相关父页面答案

【问题标题】：Wordpress Plugin auto create Parent page and childs to related parentWordpress 插件自动创建父页面和子页面到相关父页面
【发布时间】：2014-10-21 13:50:56
【问题描述】：

我开发了一个 WordPress 插件，它是一个复杂的插件，现在我想创建一个属于 Page Parent 的 Page Parent 和 Child Pages。

我的页面创建代码如下，第一个函数将创建一个父页面，第二个函数也在创建一个父页面，我无法创建第一个页面的子页面，有 post_parent 但如何获取我首先创建的那个页面父级？

register_activation_hook( __FILE__, 'create_page_1_parent');

function create_page_1_parent()
{
    //post status and options
    $post = array(
        'comment_status' => 'closed',
        'ping_status' =>  'closed' ,
        'post_author' => 1,
        'post_date' => date('Y-m-d H:i:s'),
        'post_name' => '1first post',
        'post_status' => 'publish' ,
        'post_title' => 'parent',
        'post_type' => 'page',
        'post_parent' => '',
        'post_content' => '[il_login_form]'
    );
    //insert page and save the id
    $newvalue = wp_insert_post( $post, false );
    //save the id in the database
    update_option( 'hclpage', $newvalue );
}

register_activation_hook( __FILE__, 'create_page_1_parent_child');

function create_page_1_parent_child()
{
    //post status and options
    $post = array(
        'comment_status' => 'closed',
        'ping_status' =>  'closed' ,
        'post_author' => 1,
        'post_date' => date('Y-m-d H:i:s'),
        'post_name' => '1first post',
        'post_status' => 'publish' ,
        'post_title' => 'parent',
        'post_type' => 'page',
        'post_parent' => '', //what i have to put here that will go udner parent page
        'post_content' => '[il_login_form]'
    );
    //insert page and save the id
    $newvalue = wp_insert_post( $post, false );
    //save the id in the database

【问题讨论】：

标签： php wordpress

【解决方案1】：

只需在 1 个函数中执行两个插入。

function create_page_1_parent()
{
    //post status and options
    $post = array(
        'comment_status' => 'closed',
        'ping_status' =>  'closed' ,
        'post_author' => 1,
        'post_date' => date('Y-m-d H:i:s'),
        'post_name' => '1first post',
        'post_status' => 'publish' ,
        'post_title' => 'parent',
        'post_type' => 'page',
        'post_parent' => '',
        'post_content' => '[il_login_form]'
    );
    //insert page and save the id
    $newvalue = wp_insert_post( $post, false );
    //save the id in the database
    update_option( 'hclpage', $newvalue );

    //post status and options
    $post = array(
        'comment_status' => 'closed',
        'ping_status' =>  'closed' ,
        'post_author' => 1,
        'post_date' => date('Y-m-d H:i:s'),
        'post_name' => '1first post',
        'post_status' => 'publish' ,
        'post_title' => 'parent',
        'post_type' => 'page',
        'post_parent' => $newvalue, //what i have to put here that will go udner parent page
        'post_content' => '[il_login_form]'
    );
    //insert page and save the id
    $newvalue = wp_insert_post( $post, false );
    //save the id in the database
}

【讨论】：