Ticket #37445: 37445.diff

src/wp-admin/includes/class-wp-screen.php

@@ -337 +337 @@
                                 break;
                 }
 
+                /**
+                 * Filters the admin panel name of a screen.
+                 *
+                 * @since 4.7.0
+                 *
+                 * @param string $in_admin  The admin panel name.
+                 * @param string $hook_name The hook name of the screen.
+                 * @param string $id        The ID of the screen.
+                 */
+                $in_admin = apply_filters( 'screen_in_admin', $in_admin, $hook_name, $id );
+
                 if ( 'network' == $in_admin ) {
                         $id   .= '-network';
                         $base .= '-network';