get_the_post_thumbnail_url() WP 1.0
Return the post thumbnail URL.
Works based on: get_post_thumbnail_id(), wp_get_attachment_image_url()
Basis of: the_post_thumbnail_url()
1 time — 0.001901 sec (very slow) | 50000 times — 18 sec (slow) | PHP 7.0.5, WP 4.4.2
No Hooks.
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.
Usage
get_the_post_thumbnail_url( $post, $size );
- $post(int|WP_Post)
- Post ID or WP_Post object.
Default: global $post - $size(string|int[])
- Registered image size to retrieve the source for or a flat array of height and width dimensions.
Default: 'post-thumbnail'
Changelog
| Since 4.4.0 | Introduced. |
Code of get_the_post_thumbnail_url() get the post thumbnail url WP 5.7.2
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 );
}