Wordpress get post id

// Retrieve the ID of the current item in the WordPress Loop.
get_the_ID()

Source: developer.wordpress.org

Wordpress get post by id

$post   = get_post( 123 ); // Where 123 is the ID
$output =  apply_filters( 'the_content', $post->post_content );

Source: developer.wordpress.org

Get_the_id wordpress

function get_the_ID() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
    $post = get_post();
    return ! empty( $post ) ? $post->ID : false;
}

Source: developer.wordpress.org

Wp get_posts return ids

get_posts(array(
    'fields'          => 'ids', // Only get post IDs
    'posts_per_page'  => -1
));

Source: stackoverflow.com

Wp get post id by slug

url_to_postid( site_url('the_slug') );

Source: wordpress.stackexchange.com

Wordpress query a post by id

/*WordPress: Query a specific post by its post type & ID.
Refer to the URL of the post while editing to get Post ID.
http://...wp-admin/post.php?post=12345...*/

// e.g. Query for a Case Study with ID #12345
<?php query_posts('post_type=case_studies&p=12345'); ?>

Similar codes

4 votes165 views2 answers
Wordpress order by
PHP Wordpress
1 vote189 views2 answers
How to create a logout button in wordpress
PHP Wordpress
21 votes203 views6 answers
Do shortcode wordpress
PHP Wordpress
2 votes115 views1 answer
Wp config define site url code
PHP Wordpress
0 vote116 views1 answer
Delete_user hook in wordpress
PHP Wordpress
0 vote114 views1 answer
Wordpress code
PHP Wordpress
0 vote167 views1 answer
Wordpress post types supports thumbnail
PHP Wordpress
3 votes123 views1 answer
Wordpress page template
PHP Wordpress
1 vote110 views1 answer
Wp get field taxonomy
PHP Wordpress
10 votes130 views4 answers
Error logs wp
PHP Wordpress