How to get an array of pages ID by some page's slug and all its children pages in get_posts() function?

1. How do I find the page ID of a slug?
2. How do I get all the pages on WordPress?
3. How do I get a list of all posts in WordPress?
4. How do I find my child's current page on WordPress?
5. Is a WordPress page a slug?
6. How do I find the current page id in WordPress?
7. How do I show a list of child pages in a parent page in WordPress?
8. How do I get all page slugs in WordPress?
9. What does a parent page mean in WordPress?
10. What is meta query in WordPress?
11. How can I get all posts?
12. How do I see recent posts in WordPress?

How do I find the page ID of a slug?

$page = get_page_by_path("page-slug", OBJECT, 'page');

How do I get all the pages on WordPress?

Retrieve an array of pages (or hierarchical post type items).
...
get_pages( array|string $args = array() )

1. 'child_of' ...
2. 'sort_order' ...
3. 'sort_column' ...
4. 'hierarchical' ...
5. 'exclude' ...
6. 'include' ...
7. 'meta_key' ...
8. 'meta_value'

How do I get a list of all posts in WordPress?

First you will need to create a custom page template and copy the styling from your page. php file. After that, you will use a loop below to display all posts in one page. $wpb_all_query = new WP_Query( array ( 'post_type' => 'post' , 'post_status' => 'publish' , 'posts_per_page' =>-1)); ?>

How do I find my child's current page on WordPress?

php // determine parent of current page if ($post->post_parent) $ancestors = get_post_ancestors($post->ID); $parent = $ancestors[count($ancestors) - 1]; else $parent = $post->ID; $children = wp_list_pages("title_li=&child_of=" . $parent . "&echo=0"); if ($children) ?>

Is a WordPress page a slug?

In WordPress, the “slug” refers to the part of a web page's address that appears after the domain name. A simple WordPress slug example would be if you visited a blog post at www.example.com/blog-post, then “www.example.com” is the domain name, and “blog-post” is the post slug.

How do I find the current page id in WordPress?

$page_object = get_queried_object(); $page_id = get_queried_object_id(); // "Dirty" pre 3.1 global $wp_query; $page_object = $wp_query->get_queried_object(); $page_id = $wp_query->get_queried_object_id();

How do I show a list of child pages in a parent page in WordPress?

After you have created your parent and child pages, you may want to list child pages on the main parent page. Now an easy way to do this is by manually editing the parent page and add a list of links individually. However, you'll need to manually edit the parent page each time you add or delete a child page.

How do I get all page slugs in WordPress?

You can do this is in many ways like:

1. You can use Wordpress global variable $post : <? php global $post; $post_slug=$post->post_name; ?>
2. Or you can get use: $slug = get_post_field( 'post_name', get_post() );
3. Or get full url and then use the PHP function parse_url :

What does a parent page mean in WordPress?

A parent page is a top level page, with child pages nested under it. Parent page drop down in Document Settings. For example, you could have an “About” page as a top level or parent page, and then have child pages “Life Story” and “My Dogs” under it. Under “My Dogs” you could have another page, titled “Rosco”.

What is meta query in WordPress?

WP_Meta_Query is a helper that allows primary query classes, such as WP_Query and WP_User_Query, to filter their results by object metadata, by generating JOIN and WHERE subclauses to be attached to the primary SQL query string.

How can I get all posts?

You have to use post_per_page='-1' to retrive all the posts. $args = array( 'post_type'=> 'post', 'orderby' => 'ID', 'post_status' => 'publish', 'order' => 'DESC', 'posts_per_page' => -1 // this will retrive all the post that is published ); $result = new WP_Query( $args ); if ( $result-> have_posts() ) : ?>

How do I see recent posts in WordPress?

In your WordPress dashboard, go to Appearance » Widgets and add the 'Recent Posts' widget to your sidebar. The built-in Recent Posts widget doesn't offer many options. You can give the widget a title, choose whether or not to show the dates of posts, and add the number of posts you want to display.