Ticket #31636: 31636.3.patch

src/wp-includes/functions.wp-scripts.php

@@ -209 +209 @@
  * @global WP_Scripts $wp_scripts The WP_Scripts object for printing scripts.
  *
  * @since 2.6.0
-
+ *
  * @param string      $handle    Name of the script.
  * @param string|bool $src       Path to the script from the root directory of WordPress. Example: '/js/myscript.js'.
  * @param array       $deps      An array of registered handles this script depends on. Default empty array.
@@ -224 +224 @@
 
         _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ );
 
-        $_handle = explode( '?', $handle );
-
         if ( $src ) {
+                $_handle = explode('?', $handle);
                 $wp_scripts->add( $_handle[0], $src, $deps, $ver );
-        }
 
-        if ( $in_footer ) {
-                $wp_scripts->add_data( $_handle[0], 'group', 1 );
+                if ( $in_footer ) {
+                        $wp_scripts->add_data( $_handle[0], 'group', 1 );
+                }
         }
 
         $wp_scripts->enqueue( $handle );