diff --git a/src/wp-admin/includes/template.php b/src/wp-admin/includes/template.php
index 4846fcd..694d609 100644
--- a/src/wp-admin/includes/template.php
+++ b/src/wp-admin/includes/template.php
@@ -337,6 +337,15 @@ function get_inline_data($post) {
 	if ( post_type_supports( $post->post_type, 'post-formats' ) )
 		echo '<div class="post_format">' . esc_html( get_post_format( $post->ID ) ) . '</div>';
 
+	/**
+	 * Fires after getting the inline data
+	 *
+	 * @since 4.9.0
+	 *
+	 * @param WP_Post $post Current post object
+	 */
+	do_action( 'add_inline_data', $post );
+
 	echo '</div>';
 }
 
@@ -892,7 +901,7 @@ function wp_import_upload_form( $action ) {
  * @param string|array|WP_Screen $screen        Optional. The screen or screens on which to show the box
  *                                              (such as a post type, 'link', or 'comment'). Accepts a single
  *                                              screen ID, WP_Screen object, or array of screen IDs. Default
- *                                              is the current screen.  If you have used add_menu_page() or 
+ *                                              is the current screen.  If you have used add_menu_page() or
  *                                              add_submenu_page() to create a new screen (and hence screen_id),
  *                                              make sure your menu slug conforms to the limits of sanitize_key()
  *                                              otherwise the 'screen' menu may not correctly render on your page.