get_post_thumbnail_id( int|WP_Post $post = null )
Retrieve post thumbnail ID.
Description
Parameters
Return
(string|int) Post thumbnail ID or empty string.
Source
File: wp-includes/post-thumbnail-template.php
function get_post_thumbnail_id( $post = null ) {
$post = get_post( $post );
if ( ! $post ) {
return '';
}
return get_post_meta( $post->ID, '_thumbnail_id', true );
}
Changelog
| Version | Description |
|---|---|
| 4.4.0 | $post can be a post ID or WP_Post object. |
| 2.9.0 | Introduced. |
Show all attachments for the current post except the Featured Image
To get all post attachments except the Featured Image, you can use this function with something like
get_posts().Do this inside The_Loop (where
$post->IDis available).$args = array( 'post_type' => 'attachment', 'numberposts' => -1, 'post_status' => 'any', 'post_parent' => $post->ID, 'exclude' => get_post_thumbnail_id(), ); $attachments = get_posts( $args ); if ( $attachments ) { foreach ( $attachments as $attachment ) { echo apply_filters( 'the_title', $attachment->post_title ); the_attachment_link( $attachment->ID, false ); } }Expand full source codeCollapse full source code