Ticket #41990: 41990.diff

wp-includes/class-wp-scripts.php

@@ -134 +134 @@
         private $type_attr = '';
 
         /**
+         * Holds an array of script handles whose extras still need to run.
+         *
+         * Any add_inline_script() 'after' scripts that were added during
+         * runtime and missed the wp_print_scripts action. These will be
+         * fired off in the footer at the end of the script process.
+         *
+         * @since 6.3.0
+         * @var array
+         */
+        private $deferred_extras = array();
+
+        /**
          * Constructor.
          *
          * @since 2.6.0
@@ -433 +445 @@
 
                 if ( 'after' !== $position ) {
                         $position = 'before';
+                } else if ( did_action( 'wp_print_scripts' ) ) {
+                        $this->deferred_extras[ $handle ] = $position;
                 }
 
                 $script   = (array) $this->get_data( $handle, $position );
@@ -686 +700 @@
          */
         public function do_footer_items() {
                 $this->do_items( false, 1 );
+
+                foreach ( $this->deferred_extras as $handle => $position ) {
+                        $this->print_inline_script( $handle, 'after', true );
+                }
+
                 return $this->done;
         }