post_thumbnail image (tag)
delete_post_thumbnail() | Remove a post thumbnail. |
get_post_thumbnail_id() | Gets the ID of the current (or specified) post thumbnail (featured image). Gets ID of WP attachment (image). |
get_the_post_thumbnail() | Gets the IMG tag of the post thumbnail (if exists). |
get_the_post_thumbnail_caption() | Gets the post thumbnail caption (description). |
get_the_post_thumbnail_url() | Gets the thumbnail URL specified for the post. If there is no post thumbnail, it returns false. |
has_post_thumbnail() | Check if post has an image attached. |
set_post_thumbnail() | Set a post thumbnail. |
set_post_thumbnail_size() | Registers an image size for the post thumbnail. |
the_post_thumbnail() | Display the post thumbnail. |
the_post_thumbnail_caption() | Displays the post thumbnail caption. |
the_post_thumbnail_url() | Display the post thumbnail URL. |