WordPress erhalten Post -ID
// Retrieve the ID of the current item in the WordPress Loop.
get_the_ID()
TheDutchScorpion
// Retrieve the ID of the current item in the WordPress Loop.
get_the_ID()function get_the_ID() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
$post = get_post();
return ! empty( $post ) ? $post->ID : false;
}
$post = get_post( 123 ); // Where 123 is the ID
$output = apply_filters( 'the_content', $post->post_content );url_to_postid( site_url('the_slug') );
get_posts(array(
'fields' => 'ids', // Only get post IDs
'posts_per_page' => -1
));
/*
WordPress: Query a specific post by its post type & ID.
While editing the post, refer to the URL to find the Post ID Number.
e.g. http://...wp-admin/post.php?post=[Post ID Number]...
*/
// Query for a Case Study with ID #12345
<?php query_posts('post_type=case_studies&p=12345'); ?>