Post Thumbnails (category)
| get_attachment_link() | Retrieves the permalink for an attachment. |
| 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). |
| has_post_thumbnail() | Check if post has an image attached. |
| the_attachment_link() | Display an attachment page link using an image or icon. |
| the_post_thumbnail() | Display the post thumbnail. |
| wp_get_attachment_image() | Get an HTML img element representing an image attachment |
| wp_get_attachment_image_src() | Gets an array of data for the specified image: URL, width, height of the attachment image. |
| wp_get_attachment_image_url() | Get the URL of an image attachment. |
| wp_get_attachment_link() | Gets a link to the attachment file or WP attachment page. Returns the <a> tag. |