post_thumbnail_url
Filters the post thumbnail URL.
Использование
add_filter( 'post_thumbnail_url', 'wp_kama_post_thumbnail_url_filter', 10, 3 ); /** * Function for `post_thumbnail_url` filter-hook. * * @param string|false $thumbnail_url Post thumbnail URL or false if the post does not exist. * @param int|WP_Post|null $post Post ID or WP_Post object. * @param string|int[] $size Registered image size to retrieve the source for or a flat array of height and width dimensions. * * @return string|false */ function wp_kama_post_thumbnail_url_filter( $thumbnail_url, $post, $size ){ // filter... return $thumbnail_url; }
- $thumbnail_url(строка|false)
- Post thumbnail URL or false if the post does not exist.
- $post(int|WP_Post|null)
- Post ID or WP_Post object.
По умолчанию: global $post - $size(строка|int[])
- Registered image size to retrieve the source for or a flat array of height and width dimensions.
По умолчанию: 'post-thumbnail'
Список изменений
С версии 5.9.0 | Введена. |
Где вызывается хук
post_thumbnail_url
wp-includes/post-thumbnail-template.php 269
return apply_filters( 'post_thumbnail_url', $thumbnail_url, $post, $size );