Changeset 41565

Timestamp:

09/22/2017 05:34:24 PM (7 years ago)

Author:

SergeyBiryukov

Message:

Embeds: Introduce embed_thumbnail_id filter for thumbnail image ID in the embed template.

Props ketuchetan, Dency, jontyravi, Ov3rfly.
Fixes #39759.

File:

• trunk/src/wp-includes/theme-compat/embed-content.php (modified) (1 diff)

trunk/src/wp-includes/theme-compat/embed-content.php

@@ -22 +22 @@
             $thumbnail_id = get_the_ID();
         }
+
+        /**
+         * Filters the thumbnail image ID for use in the embed template.
+         *
+         * @since 4.9.0
+         *
+         * @param int $thumbnail_id Attachment ID.
+         */
+        $thumbnail_id = apply_filters( 'embed_thumbnail_id', $thumbnail_id );
 
         if ( $thumbnail_id ) {