get_the_post_thumbnail_url( int|WP_Post $post = null, string|int[] $size = 'post-thumbnail' )
Returns the post thumbnail URL.
Parameters
- $post
-
(Optional) Post ID or WP_Post object. Default is global
$post
.Default value: null
- $size
-
(Optional) Registered image size to retrieve the source for or a flat array of height and width dimensions. Default 'post-thumbnail'.
Default value: 'post-thumbnail'
Return
(string|false) Post thumbnail URL or false if no image is available. If $size
does not match any registered image size, the original image URL will be returned.
Source
File: wp-includes/post-thumbnail-template.php
function get_the_post_thumbnail_url( $post = null, $size = 'post-thumbnail' ) {
$post_thumbnail_id = get_post_thumbnail_id( $post );
if ( ! $post_thumbnail_id ) {
return false;
}
return wp_get_attachment_image_url( $post_thumbnail_id, $size );
}
Changelog
Version | Description |
---|---|
4.4.0 | Introduced. |