Posts, Post Types: Add a new add_inline_data action which allows extra fields to be added to the inline editing fields.

SergeyBiryukov · SergeyBiryukov · commit 080c66d6536f · 2018-07-16T15:33:57.000Z
Props mensmaximus, NathanAtmoz. Merges [42676] and [43460] to the 4.9 branch. Fixes #36085. git-svn-id: https://develop.svn.wordpress.org/branches/4.9@43461 602fd350-edb4-49c9-b593-d223f7449a82
diff --git a/src/wp-admin/includes/template.php b/src/wp-admin/includes/template.php
@@ -337,6 +337,16 @@ 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 outputting the fields for the inline editor for posts and pages.
+	 *
+	 * @since 4.9.8
+	 *
+	 * @param WP_Post      $post             The current post object.
+	 * @param WP_Post_Type $post_type_object The current post's post type object.
+	 */
+	do_action( 'add_inline_data', $post, $post_type_object );
+
 	echo '</div>';
 }
 
